* [B.A.T.M.A.N.] [PATCH 4/6] batman-adv: Prefix packet structs with batadv_
2012-06-05 20:31 [B.A.T.M.A.N.] [PATCH 1/6] batman-adv: Prefix local debugfs structs with batadv_ Sven Eckelmann
2012-06-05 20:31 ` [B.A.T.M.A.N.] [PATCH 2/6] batman-adv: Prefix hash struct and typedef " Sven Eckelmann
2012-06-05 20:31 ` [B.A.T.M.A.N.] [PATCH 3/6] batman-adv: Prefix local sysfs struct " Sven Eckelmann
@ 2012-06-05 20:31 ` Sven Eckelmann
2012-06-10 11:53 ` Marek Lindner
2012-06-05 20:31 ` [B.A.T.M.A.N.] [PATCH 5/6] batman-adv: Prefix types " Sven Eckelmann
` (2 subsequent siblings)
5 siblings, 1 reply; 12+ messages in thread
From: Sven Eckelmann @ 2012-06-05 20:31 UTC (permalink / raw)
To: b.a.t.m.a.n
Reported-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
---
bat_iv_ogm.c | 258 +++++++++++++++++++++++------------------------
bridge_loop_avoidance.c | 12 +--
bridge_loop_avoidance.h | 4 +-
hard-interface.c | 4 +-
icmp_socket.c | 22 ++--
icmp_socket.h | 2 +-
main.c | 10 +-
packet.h | 44 ++++----
routing.c | 86 ++++++++--------
routing.h | 2 +-
send.c | 4 +-
soft-interface.c | 4 +-
translation-table.c | 119 ++++++++++++----------
translation-table.h | 4 +-
types.h | 10 +-
unicast.c | 38 +++----
unicast.h | 6 +-
vis.c | 81 ++++++++-------
vis.h | 4 +-
19 files changed, 368 insertions(+), 346 deletions(-)
diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c
index aed8aeb..e431976 100644
--- a/bat_iv_ogm.c
+++ b/bat_iv_ogm.c
@@ -56,7 +56,7 @@ out:
static int batadv_iv_ogm_iface_enable(struct hard_iface *hard_iface)
{
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
uint32_t random_seqno;
int res = -ENOMEM;
@@ -70,14 +70,14 @@ static int batadv_iv_ogm_iface_enable(struct hard_iface *hard_iface)
if (!hard_iface->packet_buff)
goto out;
- batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
- batman_ogm_packet->header.packet_type = BATADV_IV_OGM;
- batman_ogm_packet->header.version = BATADV_COMPAT_VERSION;
- batman_ogm_packet->header.ttl = 2;
- batman_ogm_packet->flags = BATADV_NO_FLAGS;
- batman_ogm_packet->tq = BATADV_TQ_MAX_VALUE;
- batman_ogm_packet->tt_num_changes = 0;
- batman_ogm_packet->ttvn = 0;
+ batadv_ogm_packet = (struct batadv_ogm_packet *)hard_iface->packet_buff;
+ batadv_ogm_packet->header.packet_type = BATADV_IV_OGM;
+ batadv_ogm_packet->header.version = BATADV_COMPAT_VERSION;
+ batadv_ogm_packet->header.ttl = 2;
+ batadv_ogm_packet->flags = BATADV_NO_FLAGS;
+ batadv_ogm_packet->tq = BATADV_TQ_MAX_VALUE;
+ batadv_ogm_packet->tt_num_changes = 0;
+ batadv_ogm_packet->ttvn = 0;
res = 0;
@@ -93,22 +93,22 @@ static void batadv_iv_ogm_iface_disable(struct hard_iface *hard_iface)
static void batadv_iv_ogm_iface_update_mac(struct hard_iface *hard_iface)
{
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
- batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
- memcpy(batman_ogm_packet->orig,
+ batadv_ogm_packet = (struct batadv_ogm_packet *)hard_iface->packet_buff;
+ memcpy(batadv_ogm_packet->orig,
hard_iface->net_dev->dev_addr, ETH_ALEN);
- memcpy(batman_ogm_packet->prev_sender,
+ memcpy(batadv_ogm_packet->prev_sender,
hard_iface->net_dev->dev_addr, ETH_ALEN);
}
static void batadv_iv_ogm_primary_iface_set(struct hard_iface *hard_iface)
{
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
- batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
- batman_ogm_packet->flags = BATADV_PRIMARIES_FIRST_HOP;
- batman_ogm_packet->header.ttl = BATADV_TTL;
+ batadv_ogm_packet = (struct batadv_ogm_packet *)hard_iface->packet_buff;
+ batadv_ogm_packet->flags = BATADV_PRIMARIES_FIRST_HOP;
+ batadv_ogm_packet->header.ttl = BATADV_TTL;
}
/* when do we schedule our own ogm to be sent */
@@ -162,7 +162,7 @@ static void batadv_iv_ogm_send_to_if(struct forw_packet *forw_packet,
char *fwd_str;
uint8_t packet_num;
int16_t buff_pos;
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
struct sk_buff *skb;
if (hard_iface->if_status != BATADV_IF_ACTIVE)
@@ -170,20 +170,20 @@ static void batadv_iv_ogm_send_to_if(struct forw_packet *forw_packet,
packet_num = 0;
buff_pos = 0;
- batman_ogm_packet = (struct batman_ogm_packet *)forw_packet->skb->data;
+ batadv_ogm_packet = (struct batadv_ogm_packet *)forw_packet->skb->data;
/* adjust all flags and log packets */
while (batadv_iv_ogm_aggr_packet(buff_pos, forw_packet->packet_len,
- batman_ogm_packet->tt_num_changes)) {
+ batadv_ogm_packet->tt_num_changes)) {
/* we might have aggregated direct link packets with an
* ordinary base packet
*/
if ((forw_packet->direct_link_flags & (1 << packet_num)) &&
(forw_packet->if_incoming == hard_iface))
- batman_ogm_packet->flags |= BATADV_DIRECTLINK;
+ batadv_ogm_packet->flags |= BATADV_DIRECTLINK;
else
- batman_ogm_packet->flags &= ~BATADV_DIRECTLINK;
+ batadv_ogm_packet->flags &= ~BATADV_DIRECTLINK;
fwd_str = (packet_num > 0 ? "Forwarding" : (forw_packet->own ?
"Sending own" :
@@ -191,18 +191,18 @@ static void batadv_iv_ogm_send_to_if(struct forw_packet *forw_packet,
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"%s %spacket (originator %pM, seqno %u, TQ %d, TTL %d, IDF %s, ttvn %d) on interface %s [%pM]\n",
fwd_str, (packet_num > 0 ? "aggregated " : ""),
- batman_ogm_packet->orig,
- ntohl(batman_ogm_packet->seqno),
- batman_ogm_packet->tq, batman_ogm_packet->header.ttl,
- (batman_ogm_packet->flags & BATADV_DIRECTLINK ?
+ batadv_ogm_packet->orig,
+ ntohl(batadv_ogm_packet->seqno),
+ batadv_ogm_packet->tq, batadv_ogm_packet->header.ttl,
+ (batadv_ogm_packet->flags & BATADV_DIRECTLINK ?
"on" : "off"),
- batman_ogm_packet->ttvn, hard_iface->net_dev->name,
+ batadv_ogm_packet->ttvn, hard_iface->net_dev->name,
hard_iface->net_dev->dev_addr);
buff_pos += BATADV_OGM_HLEN;
- buff_pos += batadv_tt_len(batman_ogm_packet->tt_num_changes);
+ buff_pos += batadv_tt_len(batadv_ogm_packet->tt_num_changes);
packet_num++;
- batman_ogm_packet = (struct batman_ogm_packet *)
+ batadv_ogm_packet = (struct batadv_ogm_packet *)
(forw_packet->skb->data + buff_pos);
}
@@ -223,12 +223,12 @@ static void batadv_iv_ogm_emit(struct forw_packet *forw_packet)
struct net_device *soft_iface;
struct bat_priv *bat_priv;
struct hard_iface *primary_if = NULL;
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
unsigned char directlink;
- batman_ogm_packet = (struct batman_ogm_packet *)
+ batadv_ogm_packet = (struct batadv_ogm_packet *)
(forw_packet->skb->data);
- directlink = (batman_ogm_packet->flags & BATADV_DIRECTLINK ? 1 : 0);
+ directlink = (batadv_ogm_packet->flags & BATADV_DIRECTLINK ? 1 : 0);
if (!forw_packet->if_incoming) {
pr_err("Error - can't forward packet: incoming iface not specified\n");
@@ -248,16 +248,16 @@ static void batadv_iv_ogm_emit(struct forw_packet *forw_packet)
/* multihomed peer assumed
* non-primary OGMs are only broadcasted on their interface
*/
- if ((directlink && (batman_ogm_packet->header.ttl == 1)) ||
+ if ((directlink && (batadv_ogm_packet->header.ttl == 1)) ||
(forw_packet->own && (forw_packet->if_incoming != primary_if))) {
/* FIXME: what about aggregated packets ? */
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"%s packet (originator %pM, seqno %u, TTL %d) on interface %s [%pM]\n",
(forw_packet->own ? "Sending own" : "Forwarding"),
- batman_ogm_packet->orig,
- ntohl(batman_ogm_packet->seqno),
- batman_ogm_packet->header.ttl,
+ batadv_ogm_packet->orig,
+ ntohl(batadv_ogm_packet->seqno),
+ batadv_ogm_packet->header.ttl,
forw_packet->if_incoming->net_dev->name,
forw_packet->if_incoming->net_dev->dev_addr);
@@ -287,20 +287,20 @@ out:
/* return true if new_packet can be aggregated with forw_packet */
static bool
-batadv_iv_ogm_can_aggregate(const struct batman_ogm_packet *new_bat_ogm_packet,
+batadv_iv_ogm_can_aggregate(const struct batadv_ogm_packet *new_bat_ogm_packet,
struct bat_priv *bat_priv,
int packet_len, unsigned long send_time,
bool directlink,
const struct hard_iface *if_incoming,
const struct forw_packet *forw_packet)
{
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
int aggregated_bytes = forw_packet->packet_len + packet_len;
struct hard_iface *primary_if = NULL;
bool res = false;
unsigned long aggregation_end_time;
- batman_ogm_packet = (struct batman_ogm_packet *)forw_packet->skb->data;
+ batadv_ogm_packet = (struct batadv_ogm_packet *)forw_packet->skb->data;
aggregation_end_time = send_time;
aggregation_end_time += msecs_to_jiffies(BATADV_MAX_AGGREGATION_MS);
@@ -330,8 +330,8 @@ batadv_iv_ogm_can_aggregate(const struct batman_ogm_packet *new_bat_ogm_packet,
* are flooded through the net
*/
if ((!directlink) &&
- (!(batman_ogm_packet->flags & BATADV_DIRECTLINK)) &&
- (batman_ogm_packet->header.ttl != 1) &&
+ (!(batadv_ogm_packet->flags & BATADV_DIRECTLINK)) &&
+ (batadv_ogm_packet->header.ttl != 1) &&
/* own packets originating non-primary
* interfaces leave only that interface
@@ -353,7 +353,7 @@ batadv_iv_ogm_can_aggregate(const struct batman_ogm_packet *new_bat_ogm_packet,
* own secondary interface packets
* (= secondary interface packets in general)
*/
- (batman_ogm_packet->flags & BATADV_DIRECTLINK ||
+ (batadv_ogm_packet->flags & BATADV_DIRECTLINK ||
(forw_packet->own &&
forw_packet->if_incoming != primary_if))) {
res = true;
@@ -475,12 +475,12 @@ static void batadv_iv_ogm_queue_add(struct bat_priv *bat_priv,
*/
struct forw_packet *forw_packet_aggr = NULL, *forw_packet_pos = NULL;
struct hlist_node *tmp_node;
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
bool direct_link;
unsigned long max_aggregation_jiffies;
- batman_ogm_packet = (struct batman_ogm_packet *)packet_buff;
- direct_link = batman_ogm_packet->flags & BATADV_DIRECTLINK ? 1 : 0;
+ batadv_ogm_packet = (struct batadv_ogm_packet *)packet_buff;
+ direct_link = batadv_ogm_packet->flags & BATADV_DIRECTLINK ? 1 : 0;
max_aggregation_jiffies = msecs_to_jiffies(BATADV_MAX_AGGREGATION_MS);
/* find position for the packet in the forward queue */
@@ -489,7 +489,7 @@ static void batadv_iv_ogm_queue_add(struct bat_priv *bat_priv,
if ((atomic_read(&bat_priv->aggregated_ogms)) && (!own_packet)) {
hlist_for_each_entry(forw_packet_pos, tmp_node,
&bat_priv->forw_bat_list, list) {
- if (batadv_iv_ogm_can_aggregate(batman_ogm_packet,
+ if (batadv_iv_ogm_can_aggregate(batadv_ogm_packet,
bat_priv, packet_len,
send_time, direct_link,
if_incoming,
@@ -526,7 +526,7 @@ static void batadv_iv_ogm_queue_add(struct bat_priv *bat_priv,
static void batadv_iv_ogm_forward(struct orig_node *orig_node,
const struct ethhdr *ethhdr,
- struct batman_ogm_packet *batman_ogm_packet,
+ struct batadv_ogm_packet *batadv_ogm_packet,
bool is_single_hop_neigh,
bool is_from_best_next_hop,
struct hard_iface *if_incoming)
@@ -534,7 +534,7 @@ static void batadv_iv_ogm_forward(struct orig_node *orig_node,
struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
uint8_t tt_num_changes;
- if (batman_ogm_packet->header.ttl <= 1) {
+ if (batadv_ogm_packet->header.ttl <= 1) {
batadv_dbg(BATADV_DBG_BATMAN, bat_priv, "ttl exceeded\n");
return;
}
@@ -547,32 +547,32 @@ static void batadv_iv_ogm_forward(struct orig_node *orig_node,
* simply drop the ogm.
*/
if (is_single_hop_neigh)
- batman_ogm_packet->flags |= BATADV_NOT_BEST_NEXT_HOP;
+ batadv_ogm_packet->flags |= BATADV_NOT_BEST_NEXT_HOP;
else
return;
}
- tt_num_changes = batman_ogm_packet->tt_num_changes;
+ tt_num_changes = batadv_ogm_packet->tt_num_changes;
- batman_ogm_packet->header.ttl--;
- memcpy(batman_ogm_packet->prev_sender, ethhdr->h_source, ETH_ALEN);
+ batadv_ogm_packet->header.ttl--;
+ memcpy(batadv_ogm_packet->prev_sender, ethhdr->h_source, ETH_ALEN);
/* apply hop penalty */
- batman_ogm_packet->tq = batadv_hop_penalty(batman_ogm_packet->tq,
+ batadv_ogm_packet->tq = batadv_hop_penalty(batadv_ogm_packet->tq,
bat_priv);
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Forwarding packet: tq: %i, ttl: %i\n",
- batman_ogm_packet->tq, batman_ogm_packet->header.ttl);
+ batadv_ogm_packet->tq, batadv_ogm_packet->header.ttl);
/* switch of primaries first hop flag when forwarding */
- batman_ogm_packet->flags &= ~BATADV_PRIMARIES_FIRST_HOP;
+ batadv_ogm_packet->flags &= ~BATADV_PRIMARIES_FIRST_HOP;
if (is_single_hop_neigh)
- batman_ogm_packet->flags |= BATADV_DIRECTLINK;
+ batadv_ogm_packet->flags |= BATADV_DIRECTLINK;
else
- batman_ogm_packet->flags &= ~BATADV_DIRECTLINK;
+ batadv_ogm_packet->flags &= ~BATADV_DIRECTLINK;
- batadv_iv_ogm_queue_add(bat_priv, (unsigned char *)batman_ogm_packet,
+ batadv_iv_ogm_queue_add(bat_priv, (unsigned char *)batadv_ogm_packet,
BATADV_OGM_HLEN + batadv_tt_len(tt_num_changes),
if_incoming, 0, batadv_iv_ogm_fwd_send_time());
}
@@ -580,7 +580,7 @@ static void batadv_iv_ogm_forward(struct orig_node *orig_node,
static void batadv_iv_ogm_schedule(struct hard_iface *hard_iface)
{
struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
struct hard_iface *primary_if;
int vis_server, tt_num_changes = 0;
@@ -593,29 +593,29 @@ static void batadv_iv_ogm_schedule(struct hard_iface *hard_iface)
&hard_iface->packet_len,
BATADV_OGM_HLEN);
- batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
+ batadv_ogm_packet = (struct batadv_ogm_packet *)hard_iface->packet_buff;
/* change sequence number to network order */
- batman_ogm_packet->seqno =
+ batadv_ogm_packet->seqno =
htonl((uint32_t)atomic_read(&hard_iface->seqno));
atomic_inc(&hard_iface->seqno);
- batman_ogm_packet->ttvn = atomic_read(&bat_priv->ttvn);
- batman_ogm_packet->tt_crc = htons(bat_priv->tt_crc);
+ batadv_ogm_packet->ttvn = atomic_read(&bat_priv->ttvn);
+ batadv_ogm_packet->tt_crc = htons(bat_priv->tt_crc);
if (tt_num_changes >= 0)
- batman_ogm_packet->tt_num_changes = tt_num_changes;
+ batadv_ogm_packet->tt_num_changes = tt_num_changes;
if (vis_server == BATADV_VIS_TYPE_SERVER_SYNC)
- batman_ogm_packet->flags |= BATADV_VIS_SERVER;
+ batadv_ogm_packet->flags |= BATADV_VIS_SERVER;
else
- batman_ogm_packet->flags &= ~BATADV_VIS_SERVER;
+ batadv_ogm_packet->flags &= ~BATADV_VIS_SERVER;
if ((hard_iface == primary_if) &&
(atomic_read(&bat_priv->gw_mode) == BATADV_GW_MODE_SERVER))
- batman_ogm_packet->gw_flags =
+ batadv_ogm_packet->gw_flags =
(uint8_t)atomic_read(&bat_priv->gw_bandwidth);
else
- batman_ogm_packet->gw_flags = BATADV_NO_FLAGS;
+ batadv_ogm_packet->gw_flags = BATADV_NO_FLAGS;
batadv_slide_own_bcast_window(hard_iface);
batadv_iv_ogm_queue_add(bat_priv, hard_iface->packet_buff,
@@ -630,7 +630,7 @@ static void
batadv_iv_ogm_orig_update(struct bat_priv *bat_priv,
struct orig_node *orig_node,
const struct ethhdr *ethhdr,
- const struct batman_ogm_packet *batman_ogm_packet,
+ const struct batadv_ogm_packet *batadv_ogm_packet,
struct hard_iface *if_incoming,
const unsigned char *tt_buff,
int is_duplicate)
@@ -679,7 +679,7 @@ batadv_iv_ogm_orig_update(struct bat_priv *bat_priv,
neigh_node = batadv_iv_ogm_neigh_new(if_incoming,
ethhdr->h_source,
orig_node, orig_tmp,
- batman_ogm_packet->seqno);
+ batadv_ogm_packet->seqno);
batadv_orig_node_free_ref(orig_tmp);
if (!neigh_node)
@@ -690,19 +690,19 @@ batadv_iv_ogm_orig_update(struct bat_priv *bat_priv,
rcu_read_unlock();
- orig_node->flags = batman_ogm_packet->flags;
+ orig_node->flags = batadv_ogm_packet->flags;
neigh_node->last_seen = jiffies;
spin_lock_bh(&neigh_node->lq_update_lock);
batadv_ring_buffer_set(neigh_node->tq_recv,
&neigh_node->tq_index,
- batman_ogm_packet->tq);
+ batadv_ogm_packet->tq);
neigh_node->tq_avg = batadv_ring_buffer_avg(neigh_node->tq_recv);
spin_unlock_bh(&neigh_node->lq_update_lock);
if (!is_duplicate) {
- orig_node->last_ttl = batman_ogm_packet->header.ttl;
- neigh_node->last_ttl = batman_ogm_packet->header.ttl;
+ orig_node->last_ttl = batadv_ogm_packet->header.ttl;
+ neigh_node->last_ttl = batadv_ogm_packet->header.ttl;
}
batadv_bonding_candidate_add(orig_node, neigh_node);
@@ -744,19 +744,19 @@ update_tt:
/* I have to check for transtable changes only if the OGM has been
* sent through a primary interface
*/
- if (((batman_ogm_packet->orig != ethhdr->h_source) &&
- (batman_ogm_packet->header.ttl > 2)) ||
- (batman_ogm_packet->flags & BATADV_PRIMARIES_FIRST_HOP))
+ if (((batadv_ogm_packet->orig != ethhdr->h_source) &&
+ (batadv_ogm_packet->header.ttl > 2)) ||
+ (batadv_ogm_packet->flags & BATADV_PRIMARIES_FIRST_HOP))
batadv_tt_update_orig(bat_priv, orig_node, tt_buff,
- batman_ogm_packet->tt_num_changes,
- batman_ogm_packet->ttvn,
- ntohs(batman_ogm_packet->tt_crc));
+ batadv_ogm_packet->tt_num_changes,
+ batadv_ogm_packet->ttvn,
+ ntohs(batadv_ogm_packet->tt_crc));
- if (orig_node->gw_flags != batman_ogm_packet->gw_flags)
+ if (orig_node->gw_flags != batadv_ogm_packet->gw_flags)
batadv_gw_node_update(bat_priv, orig_node,
- batman_ogm_packet->gw_flags);
+ batadv_ogm_packet->gw_flags);
- orig_node->gw_flags = batman_ogm_packet->gw_flags;
+ orig_node->gw_flags = batadv_ogm_packet->gw_flags;
/* restart gateway selection if fast or late switching was enabled */
if ((orig_node->gw_flags) &&
@@ -777,7 +777,7 @@ out:
static int batadv_iv_ogm_calc_tq(struct orig_node *orig_node,
struct orig_node *orig_neigh_node,
- struct batman_ogm_packet *batman_ogm_packet,
+ struct batadv_ogm_packet *batadv_ogm_packet,
struct hard_iface *if_incoming)
{
struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
@@ -814,7 +814,7 @@ static int batadv_iv_ogm_calc_tq(struct orig_node *orig_node,
orig_neigh_node->orig,
orig_neigh_node,
orig_neigh_node,
- batman_ogm_packet->seqno);
+ batadv_ogm_packet->seqno);
if (!neigh_node)
goto out;
@@ -862,20 +862,20 @@ static int batadv_iv_ogm_calc_tq(struct orig_node *orig_node,
inv_asym_penalty /= neigh_rq_max_cube;
tq_asym_penalty = BATADV_TQ_MAX_VALUE - inv_asym_penalty;
- combined_tq = batman_ogm_packet->tq * tq_own * tq_asym_penalty;
+ combined_tq = batadv_ogm_packet->tq * tq_own * tq_asym_penalty;
combined_tq /= BATADV_TQ_MAX_VALUE * BATADV_TQ_MAX_VALUE;
- batman_ogm_packet->tq = combined_tq;
+ batadv_ogm_packet->tq = combined_tq;
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"bidirectional: orig = %-15pM neigh = %-15pM => own_bcast = %2i, real recv = %2i, local tq: %3i, asym_penalty: %3i, total tq: %3i\n",
orig_node->orig, orig_neigh_node->orig, total_count,
neigh_rq_count, tq_own,
- tq_asym_penalty, batman_ogm_packet->tq);
+ tq_asym_penalty, batadv_ogm_packet->tq);
/* if link has the minimum required transmission quality
* consider it bidirectional
*/
- if (batman_ogm_packet->tq >= BATADV_TQ_TOTAL_BIDRECT_LIMIT)
+ if (batadv_ogm_packet->tq >= BATADV_TQ_TOTAL_BIDRECT_LIMIT)
ret = 1;
out:
@@ -894,7 +894,7 @@ out:
*/
static int
batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
- const struct batman_ogm_packet *batman_ogm_packet,
+ const struct batadv_ogm_packet *batadv_ogm_packet,
const struct hard_iface *if_incoming)
{
struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
@@ -905,10 +905,10 @@ batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
int32_t seq_diff;
int need_update = 0;
int set_mark, ret = -1;
- uint32_t seqno = ntohl(batman_ogm_packet->seqno);
+ uint32_t seqno = ntohl(batadv_ogm_packet->seqno);
uint8_t *neigh_addr;
- orig_node = batadv_get_orig_node(bat_priv, batman_ogm_packet->orig);
+ orig_node = batadv_get_orig_node(bat_priv, batadv_ogm_packet->orig);
if (!orig_node)
return 0;
@@ -963,7 +963,7 @@ out:
}
static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
- struct batman_ogm_packet *batman_ogm_packet,
+ struct batadv_ogm_packet *batadv_ogm_packet,
const unsigned char *tt_buff,
struct hard_iface *if_incoming)
{
@@ -989,34 +989,34 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
* it as an additional length.
*
* TODO: A more sane solution would be to have a bit in the
- * batman_ogm_packet to detect whether the packet is the last
+ * batadv_ogm_packet to detect whether the packet is the last
* packet in an aggregation. Here we expect that the padding
* is always zero (or not 0x01)
*/
- if (batman_ogm_packet->header.packet_type != BATADV_IV_OGM)
+ if (batadv_ogm_packet->header.packet_type != BATADV_IV_OGM)
return;
/* could be changed by schedule_own_packet() */
if_incoming_seqno = atomic_read(&if_incoming->seqno);
- if (batman_ogm_packet->flags & BATADV_DIRECTLINK)
+ if (batadv_ogm_packet->flags & BATADV_DIRECTLINK)
has_directlink_flag = 1;
else
has_directlink_flag = 0;
- if (batadv_compare_eth(ethhdr->h_source, batman_ogm_packet->orig))
+ if (batadv_compare_eth(ethhdr->h_source, batadv_ogm_packet->orig))
is_single_hop_neigh = true;
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Received BATMAN packet via NB: %pM, IF: %s [%pM] (from OG: %pM, via prev OG: %pM, seqno %u, ttvn %u, crc %u, changes %u, td %d, TTL %d, V %d, IDF %d)\n",
ethhdr->h_source, if_incoming->net_dev->name,
- if_incoming->net_dev->dev_addr, batman_ogm_packet->orig,
- batman_ogm_packet->prev_sender,
- ntohl(batman_ogm_packet->seqno), batman_ogm_packet->ttvn,
- ntohs(batman_ogm_packet->tt_crc),
- batman_ogm_packet->tt_num_changes, batman_ogm_packet->tq,
- batman_ogm_packet->header.ttl,
- batman_ogm_packet->header.version, has_directlink_flag);
+ if_incoming->net_dev->dev_addr, batadv_ogm_packet->orig,
+ batadv_ogm_packet->prev_sender,
+ ntohl(batadv_ogm_packet->seqno), batadv_ogm_packet->ttvn,
+ ntohs(batadv_ogm_packet->tt_crc),
+ batadv_ogm_packet->tt_num_changes, batadv_ogm_packet->tq,
+ batadv_ogm_packet->header.ttl,
+ batadv_ogm_packet->header.version, has_directlink_flag);
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
@@ -1030,11 +1030,11 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
hard_iface->net_dev->dev_addr))
is_my_addr = 1;
- if (batadv_compare_eth(batman_ogm_packet->orig,
+ if (batadv_compare_eth(batadv_ogm_packet->orig,
hard_iface->net_dev->dev_addr))
is_my_orig = 1;
- if (batadv_compare_eth(batman_ogm_packet->prev_sender,
+ if (batadv_compare_eth(batadv_ogm_packet->prev_sender,
hard_iface->net_dev->dev_addr))
is_my_oldorig = 1;
@@ -1043,10 +1043,10 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
}
rcu_read_unlock();
- if (batman_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
+ if (batadv_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Drop packet: incompatible batman version (%i)\n",
- batman_ogm_packet->header.version);
+ batadv_ogm_packet->header.version);
return;
}
@@ -1082,14 +1082,14 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
*/
if (has_directlink_flag &&
batadv_compare_eth(if_incoming->net_dev->dev_addr,
- batman_ogm_packet->orig)) {
+ batadv_ogm_packet->orig)) {
if_num = if_incoming->if_num;
offset = if_num * BATADV_NUM_WORDS;
spin_lock_bh(&orig_neigh_node->ogm_cnt_lock);
word = &(orig_neigh_node->bcast_own[offset]);
bit_pos = if_incoming_seqno - 2;
- bit_pos -= ntohl(batman_ogm_packet->seqno);
+ bit_pos -= ntohl(batadv_ogm_packet->seqno);
batadv_set_bit(word, bit_pos);
weight = &orig_neigh_node->bcast_own_sum[if_num];
*weight = bitmap_weight(word,
@@ -1110,18 +1110,18 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
return;
}
- if (batman_ogm_packet->flags & BATADV_NOT_BEST_NEXT_HOP) {
+ if (batadv_ogm_packet->flags & BATADV_NOT_BEST_NEXT_HOP) {
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Drop packet: ignoring all packets not forwarded from the best next hop (sender: %pM)\n",
ethhdr->h_source);
return;
}
- orig_node = batadv_get_orig_node(bat_priv, batman_ogm_packet->orig);
+ orig_node = batadv_get_orig_node(bat_priv, batadv_ogm_packet->orig);
if (!orig_node)
return;
- is_duplicate = batadv_iv_ogm_update_seqnos(ethhdr, batman_ogm_packet,
+ is_duplicate = batadv_iv_ogm_update_seqnos(ethhdr, batadv_ogm_packet,
if_incoming);
if (is_duplicate == -1) {
@@ -1131,7 +1131,7 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
goto out;
}
- if (batman_ogm_packet->tq == 0) {
+ if (batadv_ogm_packet->tq == 0) {
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Drop packet: originator packet with tq equal 0\n");
goto out;
@@ -1145,11 +1145,11 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
(batadv_compare_eth(router->addr, ethhdr->h_source)))
is_from_best_next_hop = true;
- prev_sender = batman_ogm_packet->prev_sender;
+ prev_sender = batadv_ogm_packet->prev_sender;
/* avoid temporary routing loops */
if (router && router_router &&
(batadv_compare_eth(router->addr, prev_sender)) &&
- !(batadv_compare_eth(batman_ogm_packet->orig, prev_sender)) &&
+ !(batadv_compare_eth(batadv_ogm_packet->orig, prev_sender)) &&
(batadv_compare_eth(router->addr, router_router->addr))) {
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Drop packet: ignoring all rebroadcast packets that may make me loop (sender: %pM)\n",
@@ -1178,26 +1178,26 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
}
is_bidirect = batadv_iv_ogm_calc_tq(orig_node, orig_neigh_node,
- batman_ogm_packet, if_incoming);
+ batadv_ogm_packet, if_incoming);
batadv_bonding_save_primary(orig_node, orig_neigh_node,
- batman_ogm_packet);
+ batadv_ogm_packet);
/* update ranking if it is not a duplicate or has the same
* seqno and similar ttl as the non-duplicate
*/
- sameseq = orig_node->last_real_seqno == ntohl(batman_ogm_packet->seqno);
- simlar_ttl = orig_node->last_ttl - 3 <= batman_ogm_packet->header.ttl;
+ sameseq = orig_node->last_real_seqno == ntohl(batadv_ogm_packet->seqno);
+ simlar_ttl = orig_node->last_ttl - 3 <= batadv_ogm_packet->header.ttl;
if (is_bidirect && (!is_duplicate || (sameseq && simlar_ttl)))
batadv_iv_ogm_orig_update(bat_priv, orig_node, ethhdr,
- batman_ogm_packet, if_incoming,
+ batadv_ogm_packet, if_incoming,
tt_buff, is_duplicate);
/* is single hop (direct) neighbor */
if (is_single_hop_neigh) {
/* mark direct link on incoming interface */
- batadv_iv_ogm_forward(orig_node, ethhdr, batman_ogm_packet,
+ batadv_iv_ogm_forward(orig_node, ethhdr, batadv_ogm_packet,
is_single_hop_neigh,
is_from_best_next_hop, if_incoming);
@@ -1221,7 +1221,7 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Forwarding packet: rebroadcast originator packet\n");
- batadv_iv_ogm_forward(orig_node, ethhdr, batman_ogm_packet,
+ batadv_iv_ogm_forward(orig_node, ethhdr, batadv_ogm_packet,
is_single_hop_neigh, is_from_best_next_hop,
if_incoming);
@@ -1243,7 +1243,7 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb,
struct hard_iface *if_incoming)
{
struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
struct ethhdr *ethhdr;
int buff_pos = 0, packet_len;
unsigned char *tt_buff, *packet_buff;
@@ -1266,22 +1266,22 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb,
packet_len = skb_headlen(skb);
ethhdr = (struct ethhdr *)skb_mac_header(skb);
packet_buff = skb->data;
- batman_ogm_packet = (struct batman_ogm_packet *)packet_buff;
+ batadv_ogm_packet = (struct batadv_ogm_packet *)packet_buff;
/* unpack the aggregated packets and process them one by one */
do {
tt_buff = packet_buff + buff_pos + BATADV_OGM_HLEN;
- batadv_iv_ogm_process(ethhdr, batman_ogm_packet, tt_buff,
+ batadv_iv_ogm_process(ethhdr, batadv_ogm_packet, tt_buff,
if_incoming);
buff_pos += BATADV_OGM_HLEN;
- buff_pos += batadv_tt_len(batman_ogm_packet->tt_num_changes);
+ buff_pos += batadv_tt_len(batadv_ogm_packet->tt_num_changes);
- batman_ogm_packet = (struct batman_ogm_packet *)
+ batadv_ogm_packet = (struct batadv_ogm_packet *)
(packet_buff + buff_pos);
} while (batadv_iv_ogm_aggr_packet(buff_pos, packet_len,
- batman_ogm_packet->tt_num_changes));
+ batadv_ogm_packet->tt_num_changes));
kfree_skb(skb);
return NET_RX_SUCCESS;
diff --git a/bridge_loop_avoidance.c b/bridge_loop_avoidance.c
index edb5adc..48375fd 100644
--- a/bridge_loop_avoidance.c
+++ b/bridge_loop_avoidance.c
@@ -255,7 +255,7 @@ static void batadv_bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
struct hard_iface *primary_if;
struct net_device *soft_iface;
uint8_t *hw_src;
- struct bla_claim_dst local_claim_dest;
+ struct batadv_bla_claim_dst local_claim_dest;
__be32 zeroip = 0;
primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -759,9 +759,9 @@ static int batadv_check_claim_group(struct bat_priv *bat_priv,
{
uint8_t *backbone_addr;
struct orig_node *orig_node;
- struct bla_claim_dst *bla_dst, *bla_dst_own;
+ struct batadv_bla_claim_dst *bla_dst, *bla_dst_own;
- bla_dst = (struct bla_claim_dst *)hw_dst;
+ bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
bla_dst_own = &bat_priv->claim_dest;
/* check if it is a claim packet in general */
@@ -832,7 +832,7 @@ static int batadv_bla_process_claim(struct bat_priv *bat_priv,
struct vlan_ethhdr *vhdr;
struct arphdr *arphdr;
uint8_t *hw_src, *hw_dst;
- struct bla_claim_dst *bla_dst;
+ struct batadv_bla_claim_dst *bla_dst;
uint16_t proto;
int headlen;
short vid = -1;
@@ -876,7 +876,7 @@ static int batadv_bla_process_claim(struct bat_priv *bat_priv,
hw_src = (uint8_t *)arphdr + sizeof(struct arphdr);
hw_dst = hw_src + ETH_ALEN + 4;
- bla_dst = (struct bla_claim_dst *)hw_dst;
+ bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
/* check if it is a claim frame. */
ret = batadv_check_claim_group(bat_priv, primary_if, hw_src, hw_dst,
@@ -1201,7 +1201,7 @@ int batadv_bla_init(struct bat_priv *bat_priv)
* the same host however as this might be intended.
*/
int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
- struct bcast_packet *bcast_packet,
+ struct batadv_bcast_packet *bcast_packet,
int hdr_size)
{
int i, length, curr;
diff --git a/bridge_loop_avoidance.h b/bridge_loop_avoidance.h
index 58563f0..d69f453 100644
--- a/bridge_loop_avoidance.h
+++ b/bridge_loop_avoidance.h
@@ -28,7 +28,7 @@ int batadv_bla_is_backbone_gw(struct sk_buff *skb,
int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset);
int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig);
int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
- struct bcast_packet *bcast_packet,
+ struct batadv_bcast_packet *bcast_packet,
int hdr_size);
void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
struct hard_iface *primary_if,
@@ -72,7 +72,7 @@ static inline int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv,
static inline int
batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
- struct bcast_packet *bcast_packet,
+ struct batadv_bcast_packet *bcast_packet,
int hdr_size)
{
return 0;
diff --git a/hard-interface.c b/hard-interface.c
index 2468e15..9dbca0b 100644
--- a/hard-interface.c
+++ b/hard-interface.c
@@ -100,14 +100,14 @@ out:
static void batadv_primary_if_update_addr(struct bat_priv *bat_priv,
struct hard_iface *oldif)
{
- struct vis_packet *vis_packet;
+ struct batadv_vis_packet *vis_packet;
struct hard_iface *primary_if;
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
goto out;
- vis_packet = (struct vis_packet *)
+ vis_packet = (struct batadv_vis_packet *)
bat_priv->my_vis_info->skb_packet->data;
memcpy(vis_packet->vis_orig, primary_if->net_dev->dev_addr, ETH_ALEN);
memcpy(vis_packet->sender_orig,
diff --git a/icmp_socket.c b/icmp_socket.c
index f4de133..2db73f8 100644
--- a/icmp_socket.c
+++ b/icmp_socket.c
@@ -29,7 +29,7 @@
static struct socket_client *batadv_socket_client_hash[256];
static void batadv_socket_add_packet(struct socket_client *socket_client,
- struct icmp_packet_rr *icmp_packet,
+ struct batadv_icmp_packet_rr *icmp_packet,
size_t icmp_len);
void batadv_socket_init(void)
@@ -112,7 +112,7 @@ static ssize_t batadv_socket_read(struct file *file, char __user *buf,
if ((file->f_flags & O_NONBLOCK) && (socket_client->queue_len == 0))
return -EAGAIN;
- if ((!buf) || (count < sizeof(struct icmp_packet)))
+ if ((!buf) || (count < sizeof(struct batadv_icmp_packet)))
return -EINVAL;
if (!access_ok(VERIFY_WRITE, buf, count))
@@ -151,13 +151,13 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
struct bat_priv *bat_priv = socket_client->bat_priv;
struct hard_iface *primary_if = NULL;
struct sk_buff *skb;
- struct icmp_packet_rr *icmp_packet;
+ struct batadv_icmp_packet_rr *icmp_packet;
struct orig_node *orig_node = NULL;
struct neigh_node *neigh_node = NULL;
- size_t packet_len = sizeof(struct icmp_packet);
+ size_t packet_len = sizeof(struct batadv_icmp_packet);
- if (len < sizeof(struct icmp_packet)) {
+ if (len < sizeof(struct batadv_icmp_packet)) {
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Error - can't send packet from char device: invalid packet size\n");
return -EINVAL;
@@ -170,8 +170,8 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
goto out;
}
- if (len >= sizeof(struct icmp_packet_rr))
- packet_len = sizeof(struct icmp_packet_rr);
+ if (len >= sizeof(struct batadv_icmp_packet_rr))
+ packet_len = sizeof(struct batadv_icmp_packet_rr);
skb = dev_alloc_skb(packet_len + ETH_HLEN);
if (!skb) {
@@ -180,7 +180,7 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
}
skb_reserve(skb, ETH_HLEN);
- icmp_packet = (struct icmp_packet_rr *)skb_put(skb, packet_len);
+ icmp_packet = (struct batadv_icmp_packet_rr *)skb_put(skb, packet_len);
if (copy_from_user(icmp_packet, buff, packet_len)) {
len = -EFAULT;
@@ -231,7 +231,7 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
memcpy(icmp_packet->orig,
primary_if->net_dev->dev_addr, ETH_ALEN);
- if (packet_len == sizeof(struct icmp_packet_rr))
+ if (packet_len == sizeof(struct batadv_icmp_packet_rr))
memcpy(icmp_packet->rr,
neigh_node->if_incoming->net_dev->dev_addr, ETH_ALEN);
@@ -294,7 +294,7 @@ err:
}
static void batadv_socket_add_packet(struct socket_client *socket_client,
- struct icmp_packet_rr *icmp_packet,
+ struct batadv_icmp_packet_rr *icmp_packet,
size_t icmp_len)
{
struct socket_packet *socket_packet;
@@ -336,7 +336,7 @@ static void batadv_socket_add_packet(struct socket_client *socket_client,
wake_up(&socket_client->queue_wait);
}
-void batadv_socket_receive_packet(struct icmp_packet_rr *icmp_packet,
+void batadv_socket_receive_packet(struct batadv_icmp_packet_rr *icmp_packet,
size_t icmp_len)
{
struct socket_client *hash;
diff --git a/icmp_socket.h b/icmp_socket.h
index f88f9f0..7b8ad52 100644
--- a/icmp_socket.h
+++ b/icmp_socket.h
@@ -24,7 +24,7 @@
void batadv_socket_init(void);
int batadv_socket_setup(struct bat_priv *bat_priv);
-void batadv_socket_receive_packet(struct icmp_packet_rr *icmp_packet,
+void batadv_socket_receive_packet(struct batadv_icmp_packet_rr *icmp_packet,
size_t icmp_len);
#endif /* _NET_BATMAN_ADV_ICMP_SOCKET_H_ */
diff --git a/main.c b/main.c
index 24d651d..97144a9 100644
--- a/main.c
+++ b/main.c
@@ -205,7 +205,7 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
struct net_device *orig_dev)
{
struct bat_priv *bat_priv;
- struct batman_ogm_packet *batman_ogm_packet;
+ struct batadv_ogm_packet *batadv_ogm_packet;
struct hard_iface *hard_iface;
uint8_t idx;
int ret;
@@ -237,19 +237,19 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
if (hard_iface->if_status != BATADV_IF_ACTIVE)
goto err_free;
- batman_ogm_packet = (struct batman_ogm_packet *)skb->data;
+ batadv_ogm_packet = (struct batadv_ogm_packet *)skb->data;
- if (batman_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
+ if (batadv_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
"Drop packet: incompatible batman version (%i)\n",
- batman_ogm_packet->header.version);
+ batadv_ogm_packet->header.version);
goto err_free;
}
/* all receive handlers return whether they received or reused
* the supplied skb. if not, we have to free the skb.
*/
- idx = batman_ogm_packet->header.packet_type;
+ idx = batadv_ogm_packet->header.packet_type;
ret = (*batadv_rx_handler[idx])(skb, hard_iface);
if (ret == NET_RX_DROP)
diff --git a/packet.h b/packet.h
index 2ca6819..c0ed5b4 100644
--- a/packet.h
+++ b/packet.h
@@ -101,20 +101,20 @@ enum batadv_bla_claimframe {
/* the destination hardware field in the ARP frame is used to
* transport the claim type and the group id
*/
-struct bla_claim_dst {
+struct batadv_bla_claim_dst {
uint8_t magic[3]; /* FF:43:05 */
uint8_t type; /* bla_claimframe */
__be16 group; /* group id */
} __packed;
-struct batman_header {
+struct batadv_header {
uint8_t packet_type;
uint8_t version; /* batman version field */
uint8_t ttl;
} __packed;
-struct batman_ogm_packet {
- struct batman_header header;
+struct batadv_ogm_packet {
+ struct batadv_header header;
uint8_t flags; /* 0x40: DIRECTLINK flag, 0x20 VIS_SERVER flag... */
__be32 seqno;
uint8_t orig[ETH_ALEN];
@@ -126,10 +126,10 @@ struct batman_ogm_packet {
__be16 tt_crc;
} __packed;
-#define BATADV_OGM_HLEN sizeof(struct batman_ogm_packet)
+#define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet)
-struct icmp_packet {
- struct batman_header header;
+struct batadv_icmp_packet {
+ struct batadv_header header;
uint8_t msg_type; /* see ICMP message types above */
uint8_t dst[ETH_ALEN];
uint8_t orig[ETH_ALEN];
@@ -143,8 +143,8 @@ struct icmp_packet {
/* icmp_packet_rr must start with all fields from imcp_packet
* as this is assumed by code that handles ICMP packets
*/
-struct icmp_packet_rr {
- struct batman_header header;
+struct batadv_icmp_packet_rr {
+ struct batadv_header header;
uint8_t msg_type; /* see ICMP message types above */
uint8_t dst[ETH_ALEN];
uint8_t orig[ETH_ALEN];
@@ -154,14 +154,14 @@ struct icmp_packet_rr {
uint8_t rr[BATADV_RR_LEN][ETH_ALEN];
} __packed;
-struct unicast_packet {
- struct batman_header header;
+struct batadv_unicast_packet {
+ struct batadv_header header;
uint8_t ttvn; /* destination translation table version number */
uint8_t dest[ETH_ALEN];
} __packed;
-struct unicast_frag_packet {
- struct batman_header header;
+struct batadv_unicast_frag_packet {
+ struct batadv_header header;
uint8_t ttvn; /* destination translation table version number */
uint8_t dest[ETH_ALEN];
uint8_t flags;
@@ -170,15 +170,15 @@ struct unicast_frag_packet {
__be16 seqno;
} __packed;
-struct bcast_packet {
- struct batman_header header;
+struct batadv_bcast_packet {
+ struct batadv_header header;
uint8_t reserved;
__be32 seqno;
uint8_t orig[ETH_ALEN];
} __packed;
-struct vis_packet {
- struct batman_header header;
+struct batadv_vis_packet {
+ struct batadv_header header;
uint8_t vis_type; /* which type of vis-participant sent this? */
__be32 seqno; /* sequence number */
uint8_t entries; /* number of entries behind this struct */
@@ -188,8 +188,8 @@ struct vis_packet {
uint8_t sender_orig[ETH_ALEN]; /* who sent or forwarded this packet */
} __packed;
-struct tt_query_packet {
- struct batman_header header;
+struct batadv_tt_query_packet {
+ struct batadv_header header;
/* the flag field is a combination of:
* - TT_REQUEST or TT_RESPONSE
* - TT_FULL_TABLE
@@ -212,15 +212,15 @@ struct tt_query_packet {
__be16 tt_data;
} __packed;
-struct roam_adv_packet {
- struct batman_header header;
+struct batadv_roam_adv_packet {
+ struct batadv_header header;
uint8_t reserved;
uint8_t dst[ETH_ALEN];
uint8_t src[ETH_ALEN];
uint8_t client[ETH_ALEN];
} __packed;
-struct tt_change {
+struct batadv_tt_change {
uint8_t flags;
uint8_t addr[ETH_ALEN];
} __packed;
diff --git a/routing.c b/routing.c
index 903060f..b7388f4 100644
--- a/routing.c
+++ b/routing.c
@@ -217,7 +217,7 @@ out:
void
batadv_bonding_save_primary(const struct orig_node *orig_node,
struct orig_node *orig_neigh_node,
- const struct batman_ogm_packet *batman_ogm_packet)
+ const struct batadv_ogm_packet *batman_ogm_packet)
{
if (!(batman_ogm_packet->flags & BATADV_PRIMARIES_FIRST_HOP))
return;
@@ -284,10 +284,10 @@ static int batadv_recv_my_icmp_packet(struct bat_priv *bat_priv,
struct hard_iface *primary_if = NULL;
struct orig_node *orig_node = NULL;
struct neigh_node *router = NULL;
- struct icmp_packet_rr *icmp_packet;
+ struct batadv_icmp_packet_rr *icmp_packet;
int ret = NET_RX_DROP;
- icmp_packet = (struct icmp_packet_rr *)skb->data;
+ icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
/* add data to device queue */
if (icmp_packet->msg_type != BATADV_ECHO_REQUEST) {
@@ -313,7 +313,7 @@ static int batadv_recv_my_icmp_packet(struct bat_priv *bat_priv,
if (skb_cow(skb, ETH_HLEN) < 0)
goto out;
- icmp_packet = (struct icmp_packet_rr *)skb->data;
+ icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
@@ -339,10 +339,10 @@ static int batadv_recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
struct hard_iface *primary_if = NULL;
struct orig_node *orig_node = NULL;
struct neigh_node *router = NULL;
- struct icmp_packet *icmp_packet;
+ struct batadv_icmp_packet *icmp_packet;
int ret = NET_RX_DROP;
- icmp_packet = (struct icmp_packet *)skb->data;
+ icmp_packet = (struct batadv_icmp_packet *)skb->data;
/* send TTL exceeded if packet is an echo request (traceroute) */
if (icmp_packet->msg_type != BATADV_ECHO_REQUEST) {
@@ -368,7 +368,7 @@ static int batadv_recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
if (skb_cow(skb, ETH_HLEN) < 0)
goto out;
- icmp_packet = (struct icmp_packet *)skb->data;
+ icmp_packet = (struct batadv_icmp_packet *)skb->data;
memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
@@ -392,16 +392,16 @@ out:
int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
{
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
- struct icmp_packet_rr *icmp_packet;
+ struct batadv_icmp_packet_rr *icmp_packet;
struct ethhdr *ethhdr;
struct orig_node *orig_node = NULL;
struct neigh_node *router = NULL;
- int hdr_size = sizeof(struct icmp_packet);
+ int hdr_size = sizeof(struct batadv_icmp_packet);
int ret = NET_RX_DROP;
/* we truncate all incoming icmp packets if they don't match our size */
- if (skb->len >= sizeof(struct icmp_packet_rr))
- hdr_size = sizeof(struct icmp_packet_rr);
+ if (skb->len >= sizeof(struct batadv_icmp_packet_rr))
+ hdr_size = sizeof(struct batadv_icmp_packet_rr);
/* drop packet if it has not necessary minimum size */
if (unlikely(!pskb_may_pull(skb, hdr_size)))
@@ -421,10 +421,10 @@ int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
if (!batadv_is_my_mac(ethhdr->h_dest))
goto out;
- icmp_packet = (struct icmp_packet_rr *)skb->data;
+ icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
/* add record route information if not full */
- if ((hdr_size == sizeof(struct icmp_packet_rr)) &&
+ if ((hdr_size == sizeof(struct batadv_icmp_packet_rr)) &&
(icmp_packet->rr_cur < BATADV_RR_LEN)) {
memcpy(&(icmp_packet->rr[icmp_packet->rr_cur]),
ethhdr->h_dest, ETH_ALEN);
@@ -452,7 +452,7 @@ int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
if (skb_cow(skb, ETH_HLEN) < 0)
goto out;
- icmp_packet = (struct icmp_packet_rr *)skb->data;
+ icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
/* decrement ttl */
icmp_packet->header.ttl--;
@@ -580,17 +580,19 @@ batadv_find_ifalter_router(struct orig_node *primary_orig,
int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
{
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
- struct tt_query_packet *tt_query;
+ struct batadv_tt_query_packet *tt_query;
uint16_t tt_size;
struct ethhdr *ethhdr;
char tt_flag;
+ size_t packet_size;
/* drop packet if it has not necessary minimum size */
- if (unlikely(!pskb_may_pull(skb, sizeof(struct tt_query_packet))))
+ if (unlikely(!pskb_may_pull(skb,
+ sizeof(struct batadv_tt_query_packet))))
goto out;
/* I could need to modify it */
- if (skb_cow(skb, sizeof(struct tt_query_packet)) < 0)
+ if (skb_cow(skb, sizeof(struct batadv_tt_query_packet)) < 0)
goto out;
ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -603,7 +605,7 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
if (is_broadcast_ether_addr(ethhdr->h_source))
goto out;
- tt_query = (struct tt_query_packet *)skb->data;
+ tt_query = (struct batadv_tt_query_packet *)skb->data;
switch (tt_query->flags & BATADV_TT_QUERY_TYPE_MASK) {
case BATADV_TT_REQUEST:
@@ -638,8 +640,9 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
tt_size = batadv_tt_len(ntohs(tt_query->tt_data));
/* Ensure we have all the claimed data */
- if (unlikely(skb_headlen(skb) <
- sizeof(struct tt_query_packet) + tt_size))
+ packet_size = sizeof(struct batadv_tt_query_packet);
+ packet_size += tt_size;
+ if (unlikely(skb_headlen(skb) < packet_size))
goto out;
batadv_handle_tt_response(bat_priv, tt_query);
@@ -665,12 +668,13 @@ out:
int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
{
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
- struct roam_adv_packet *roam_adv_packet;
+ struct batadv_roam_adv_packet *roam_adv_packet;
struct orig_node *orig_node;
struct ethhdr *ethhdr;
/* drop packet if it has not necessary minimum size */
- if (unlikely(!pskb_may_pull(skb, sizeof(struct roam_adv_packet))))
+ if (unlikely(!pskb_may_pull(skb,
+ sizeof(struct batadv_roam_adv_packet))))
goto out;
ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -685,7 +689,7 @@ int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
batadv_inc_counter(bat_priv, BATADV_CNT_TT_ROAM_ADV_RX);
- roam_adv_packet = (struct roam_adv_packet *)skb->data;
+ roam_adv_packet = (struct batadv_roam_adv_packet *)skb->data;
if (!batadv_is_my_mac(roam_adv_packet->dst))
return batadv_route_unicast_packet(skb, recv_if);
@@ -841,12 +845,12 @@ static int batadv_route_unicast_packet(struct sk_buff *skb,
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
struct orig_node *orig_node = NULL;
struct neigh_node *neigh_node = NULL;
- struct unicast_packet *unicast_packet;
+ struct batadv_unicast_packet *unicast_packet;
struct ethhdr *ethhdr = (struct ethhdr *)skb_mac_header(skb);
int ret = NET_RX_DROP;
struct sk_buff *new_skb;
- unicast_packet = (struct unicast_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_packet *)skb->data;
/* TTL exceeded */
if (unicast_packet->header.ttl < 2) {
@@ -871,7 +875,7 @@ static int batadv_route_unicast_packet(struct sk_buff *skb,
if (skb_cow(skb, ETH_HLEN) < 0)
goto out;
- unicast_packet = (struct unicast_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_packet *)skb->data;
if (unicast_packet->header.packet_type == BATADV_UNICAST &&
atomic_read(&bat_priv->fragmentation) &&
@@ -898,7 +902,7 @@ static int batadv_route_unicast_packet(struct sk_buff *skb,
}
skb = new_skb;
- unicast_packet = (struct unicast_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_packet *)skb->data;
}
/* decrement ttl */
@@ -927,15 +931,15 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
struct orig_node *orig_node;
struct ethhdr *ethhdr;
struct hard_iface *primary_if;
- struct unicast_packet *unicast_packet;
+ struct batadv_unicast_packet *unicast_packet;
bool tt_poss_change;
int is_old_ttvn;
/* I could need to modify it */
- if (skb_cow(skb, sizeof(struct unicast_packet)) < 0)
+ if (skb_cow(skb, sizeof(struct batadv_unicast_packet)) < 0)
return 0;
- unicast_packet = (struct unicast_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_packet *)skb->data;
if (batadv_is_my_mac(unicast_packet->dest)) {
tt_poss_change = bat_priv->tt_poss_change;
@@ -956,12 +960,12 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
is_old_ttvn = batadv_seq_before(unicast_packet->ttvn, curr_ttvn);
if (is_old_ttvn || tt_poss_change) {
/* check if there is enough data before accessing it */
- if (pskb_may_pull(skb, sizeof(struct unicast_packet) +
+ if (pskb_may_pull(skb, sizeof(struct batadv_unicast_packet) +
ETH_HLEN) < 0)
return 0;
ethhdr = (struct ethhdr *)(skb->data +
- sizeof(struct unicast_packet));
+ sizeof(struct batadv_unicast_packet));
/* we don't have an updated route for this client, so we should
* not try to reroute the packet!!
@@ -1003,7 +1007,7 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
{
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
- struct unicast_packet *unicast_packet;
+ struct batadv_unicast_packet *unicast_packet;
int hdr_size = sizeof(*unicast_packet);
if (batadv_check_unicast_packet(skb, hdr_size) < 0)
@@ -1012,7 +1016,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
if (!batadv_check_unicast_ttvn(bat_priv, skb))
return NET_RX_DROP;
- unicast_packet = (struct unicast_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_packet *)skb->data;
/* packet for me */
if (batadv_is_my_mac(unicast_packet->dest)) {
@@ -1028,7 +1032,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
struct hard_iface *recv_if)
{
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
- struct unicast_frag_packet *unicast_packet;
+ struct batadv_unicast_frag_packet *unicast_packet;
int hdr_size = sizeof(*unicast_packet);
struct sk_buff *new_skb = NULL;
int ret;
@@ -1039,7 +1043,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
if (!batadv_check_unicast_ttvn(bat_priv, skb))
return NET_RX_DROP;
- unicast_packet = (struct unicast_frag_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
/* packet for me */
if (batadv_is_my_mac(unicast_packet->dest)) {
@@ -1054,7 +1058,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
return NET_RX_SUCCESS;
batadv_interface_rx(recv_if->soft_iface, new_skb, recv_if,
- sizeof(struct unicast_packet));
+ sizeof(struct batadv_unicast_packet));
return NET_RX_SUCCESS;
}
@@ -1066,7 +1070,7 @@ int batadv_recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
{
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
struct orig_node *orig_node = NULL;
- struct bcast_packet *bcast_packet;
+ struct batadv_bcast_packet *bcast_packet;
struct ethhdr *ethhdr;
int hdr_size = sizeof(*bcast_packet);
int ret = NET_RX_DROP;
@@ -1090,7 +1094,7 @@ int batadv_recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
if (batadv_is_my_mac(ethhdr->h_source))
goto out;
- bcast_packet = (struct bcast_packet *)skb->data;
+ bcast_packet = (struct batadv_bcast_packet *)skb->data;
/* ignore broadcasts originated by myself */
if (batadv_is_my_mac(bcast_packet->orig))
@@ -1154,7 +1158,7 @@ out:
int batadv_recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
{
- struct vis_packet *vis_packet;
+ struct batadv_vis_packet *vis_packet;
struct ethhdr *ethhdr;
struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
int hdr_size = sizeof(*vis_packet);
@@ -1166,7 +1170,7 @@ int batadv_recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
if (unlikely(!pskb_may_pull(skb, hdr_size)))
return NET_RX_DROP;
- vis_packet = (struct vis_packet *)skb->data;
+ vis_packet = (struct batadv_vis_packet *)skb->data;
ethhdr = (struct ethhdr *)skb_mac_header(skb);
/* not for me */
diff --git a/routing.h b/routing.h
index c3fd219..ead4ae0 100644
--- a/routing.h
+++ b/routing.h
@@ -43,7 +43,7 @@ void batadv_bonding_candidate_add(struct orig_node *orig_node,
struct neigh_node *neigh_node);
void batadv_bonding_save_primary(const struct orig_node *orig_node,
struct orig_node *orig_neigh_node,
- const struct batman_ogm_packet
+ const struct batadv_ogm_packet
*batman_ogm_packet);
int batadv_window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
unsigned long *last_reset);
diff --git a/send.c b/send.c
index aad9818..67c1c6c 100644
--- a/send.c
+++ b/send.c
@@ -138,7 +138,7 @@ int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
{
struct hard_iface *primary_if = NULL;
struct forw_packet *forw_packet;
- struct bcast_packet *bcast_packet;
+ struct batadv_bcast_packet *bcast_packet;
struct sk_buff *newskb;
if (!batadv_atomic_dec_not_zero(&bat_priv->bcast_queue_left)) {
@@ -161,7 +161,7 @@ int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
goto packet_free;
/* as we have a copy now, it is safe to decrease the TTL */
- bcast_packet = (struct bcast_packet *)newskb->data;
+ bcast_packet = (struct batadv_bcast_packet *)newskb->data;
bcast_packet->header.ttl--;
skb_reset_mac_header(newskb);
diff --git a/soft-interface.c b/soft-interface.c
index 0a00324..0a5d73a 100644
--- a/soft-interface.c
+++ b/soft-interface.c
@@ -133,7 +133,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
struct bat_priv *bat_priv = netdev_priv(soft_iface);
struct hard_iface *primary_if = NULL;
- struct bcast_packet *bcast_packet;
+ struct batadv_bcast_packet *bcast_packet;
struct vlan_ethhdr *vhdr;
__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
static const uint8_t stp_addr[ETH_ALEN] = {0x01, 0x80, 0xC2, 0x00, 0x00,
@@ -208,7 +208,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
if (batadv_skb_head_push(skb, sizeof(*bcast_packet)) < 0)
goto dropped;
- bcast_packet = (struct bcast_packet *)skb->data;
+ bcast_packet = (struct batadv_bcast_packet *)skb->data;
bcast_packet->header.version = BATADV_COMPAT_VERSION;
bcast_packet->header.ttl = BATADV_TTL;
diff --git a/translation-table.c b/translation-table.c
index 32ca899..4873d54 100644
--- a/translation-table.c
+++ b/translation-table.c
@@ -211,7 +211,7 @@ unlock:
int batadv_tt_len(int changes_num)
{
- return changes_num * sizeof(struct tt_change);
+ return changes_num * sizeof(struct batadv_tt_change);
}
static int batadv_tt_local_init(struct bat_priv *bat_priv)
@@ -383,7 +383,7 @@ static int batadv_tt_changes_fill_buff(struct bat_priv *bat_priv,
list) {
if (count < tot_changes) {
memcpy(tt_buff + batadv_tt_len(count),
- &entry->change, sizeof(struct tt_change));
+ &entry->change, sizeof(struct batadv_tt_change));
count++;
}
list_del(&entry->list);
@@ -1366,31 +1366,32 @@ batadv_tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
void *cb_data)
{
struct tt_common_entry *tt_common_entry;
- struct tt_query_packet *tt_response;
- struct tt_change *tt_change;
+ struct batadv_tt_query_packet *tt_response;
+ struct batadv_tt_change *tt_change;
struct hlist_node *node;
struct hlist_head *head;
struct sk_buff *skb = NULL;
uint16_t tt_tot, tt_count;
- ssize_t tt_query_size = sizeof(struct tt_query_packet);
+ ssize_t tt_query_size = sizeof(struct batadv_tt_query_packet);
uint32_t i;
+ size_t len;
if (tt_query_size + tt_len > primary_if->soft_iface->mtu) {
tt_len = primary_if->soft_iface->mtu - tt_query_size;
- tt_len -= tt_len % sizeof(struct tt_change);
+ tt_len -= tt_len % sizeof(struct batadv_tt_change);
}
- tt_tot = tt_len / sizeof(struct tt_change);
+ tt_tot = tt_len / sizeof(struct batadv_tt_change);
- skb = dev_alloc_skb(tt_query_size + tt_len + ETH_HLEN);
+ len = tt_query_size + tt_len;
+ skb = dev_alloc_skb(len + ETH_HLEN);
if (!skb)
goto out;
skb_reserve(skb, ETH_HLEN);
- tt_response = (struct tt_query_packet *)skb_put(skb,
- tt_query_size + tt_len);
+ tt_response = (struct batadv_tt_query_packet *)skb_put(skb, len);
tt_response->ttvn = ttvn;
- tt_change = (struct tt_change *)(skb->data + tt_query_size);
+ tt_change = (struct batadv_tt_change *)(skb->data + tt_query_size);
tt_count = 0;
rcu_read_lock();
@@ -1430,11 +1431,12 @@ static int batadv_send_tt_request(struct bat_priv *bat_priv,
bool full_table)
{
struct sk_buff *skb = NULL;
- struct tt_query_packet *tt_request;
+ struct batadv_tt_query_packet *tt_request;
struct neigh_node *neigh_node = NULL;
struct hard_iface *primary_if;
struct tt_req_node *tt_req_node = NULL;
int ret = 1;
+ size_t tt_req_len;
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
@@ -1447,14 +1449,14 @@ static int batadv_send_tt_request(struct bat_priv *bat_priv,
if (!tt_req_node)
goto out;
- skb = dev_alloc_skb(sizeof(struct tt_query_packet) + ETH_HLEN);
+ skb = dev_alloc_skb(sizeof(*tt_request) + ETH_HLEN);
if (!skb)
goto out;
skb_reserve(skb, ETH_HLEN);
- tt_request = (struct tt_query_packet *)skb_put(skb,
- sizeof(struct tt_query_packet));
+ tt_req_len = sizeof(*tt_request);
+ tt_request = (struct batadv_tt_query_packet *)skb_put(skb, tt_req_len);
tt_request->header.packet_type = BATADV_TT_QUERY;
tt_request->header.version = BATADV_COMPAT_VERSION;
@@ -1498,8 +1500,9 @@ out:
return ret;
}
-static bool batadv_send_other_tt_response(struct bat_priv *bat_priv,
- struct tt_query_packet *tt_request)
+static bool
+batadv_send_other_tt_response(struct bat_priv *bat_priv,
+ struct batadv_tt_query_packet *tt_request)
{
struct orig_node *req_dst_orig_node = NULL, *res_dst_orig_node = NULL;
struct neigh_node *neigh_node = NULL;
@@ -1510,7 +1513,8 @@ static bool batadv_send_other_tt_response(struct bat_priv *bat_priv,
bool full_table;
uint16_t tt_len, tt_tot;
struct sk_buff *skb = NULL;
- struct tt_query_packet *tt_response;
+ struct batadv_tt_query_packet *tt_response;
+ size_t len;
batadv_dbg(BATADV_DBG_TT, bat_priv,
"Received TT_REQUEST from %pM for ttvn: %u (%pM) [%c]\n",
@@ -1555,28 +1559,28 @@ static bool batadv_send_other_tt_response(struct bat_priv *bat_priv,
if (!full_table) {
spin_lock_bh(&req_dst_orig_node->tt_buff_lock);
tt_len = req_dst_orig_node->tt_buff_len;
- tt_tot = tt_len / sizeof(struct tt_change);
+ tt_tot = tt_len / sizeof(struct batadv_tt_change);
- skb = dev_alloc_skb(sizeof(struct tt_query_packet) +
- tt_len + ETH_HLEN);
+ len = sizeof(*tt_response) + tt_len;
+ skb = dev_alloc_skb(len + ETH_HLEN);
if (!skb)
goto unlock;
skb_reserve(skb, ETH_HLEN);
- tt_response = (struct tt_query_packet *)skb_put(skb,
- sizeof(struct tt_query_packet) + tt_len);
+ tt_response = (struct batadv_tt_query_packet *)skb_put(skb,
+ len);
tt_response->ttvn = req_ttvn;
tt_response->tt_data = htons(tt_tot);
- tt_buff = skb->data + sizeof(struct tt_query_packet);
+ tt_buff = skb->data + sizeof(*tt_response);
/* Copy the last orig_node's OGM buffer */
memcpy(tt_buff, req_dst_orig_node->tt_buff,
req_dst_orig_node->tt_buff_len);
spin_unlock_bh(&req_dst_orig_node->tt_buff_lock);
} else {
- tt_len = (uint16_t)atomic_read(&req_dst_orig_node->tt_size) *
- sizeof(struct tt_change);
+ tt_len = (uint16_t)atomic_read(&req_dst_orig_node->tt_size);
+ tt_len *= sizeof(struct batadv_tt_change);
ttvn = (uint8_t)atomic_read(&req_dst_orig_node->last_ttvn);
skb = batadv_tt_response_fill_table(tt_len, ttvn,
@@ -1587,7 +1591,7 @@ static bool batadv_send_other_tt_response(struct bat_priv *bat_priv,
if (!skb)
goto out;
- tt_response = (struct tt_query_packet *)skb->data;
+ tt_response = (struct batadv_tt_query_packet *)skb->data;
}
tt_response->header.packet_type = BATADV_TT_QUERY;
@@ -1628,8 +1632,10 @@ out:
return ret;
}
-static bool batadv_send_my_tt_response(struct bat_priv *bat_priv,
- struct tt_query_packet *tt_request)
+
+static bool
+batadv_send_my_tt_response(struct bat_priv *bat_priv,
+ struct batadv_tt_query_packet *tt_request)
{
struct orig_node *orig_node = NULL;
struct neigh_node *neigh_node = NULL;
@@ -1640,7 +1646,8 @@ static bool batadv_send_my_tt_response(struct bat_priv *bat_priv,
bool full_table;
uint16_t tt_len, tt_tot;
struct sk_buff *skb = NULL;
- struct tt_query_packet *tt_response;
+ struct batadv_tt_query_packet *tt_response;
+ size_t len;
batadv_dbg(BATADV_DBG_TT, bat_priv,
"Received TT_REQUEST from %pM for ttvn: %u (me) [%c]\n",
@@ -1678,26 +1685,26 @@ static bool batadv_send_my_tt_response(struct bat_priv *bat_priv,
if (!full_table) {
spin_lock_bh(&bat_priv->tt_buff_lock);
tt_len = bat_priv->tt_buff_len;
- tt_tot = tt_len / sizeof(struct tt_change);
+ tt_tot = tt_len / sizeof(struct batadv_tt_change);
- skb = dev_alloc_skb(sizeof(struct tt_query_packet) +
- tt_len + ETH_HLEN);
+ len = sizeof(*tt_response) + tt_len;
+ skb = dev_alloc_skb(len + ETH_HLEN);
if (!skb)
goto unlock;
skb_reserve(skb, ETH_HLEN);
- tt_response = (struct tt_query_packet *)skb_put(skb,
- sizeof(struct tt_query_packet) + tt_len);
+ tt_response = (struct batadv_tt_query_packet *)skb_put(skb,
+ len);
tt_response->ttvn = req_ttvn;
tt_response->tt_data = htons(tt_tot);
- tt_buff = skb->data + sizeof(struct tt_query_packet);
+ tt_buff = skb->data + sizeof(*tt_response);
memcpy(tt_buff, bat_priv->tt_buff,
bat_priv->tt_buff_len);
spin_unlock_bh(&bat_priv->tt_buff_lock);
} else {
- tt_len = (uint16_t)atomic_read(&bat_priv->num_local_tt) *
- sizeof(struct tt_change);
+ tt_len = (uint16_t)atomic_read(&bat_priv->num_local_tt);
+ tt_len *= sizeof(struct batadv_tt_change);
ttvn = (uint8_t)atomic_read(&bat_priv->ttvn);
skb = batadv_tt_response_fill_table(tt_len, ttvn,
@@ -1708,7 +1715,7 @@ static bool batadv_send_my_tt_response(struct bat_priv *bat_priv,
if (!skb)
goto out;
- tt_response = (struct tt_query_packet *)skb->data;
+ tt_response = (struct batadv_tt_query_packet *)skb->data;
}
tt_response->header.packet_type = BATADV_TT_QUERY;
@@ -1748,7 +1755,7 @@ out:
}
bool batadv_send_tt_response(struct bat_priv *bat_priv,
- struct tt_query_packet *tt_request)
+ struct batadv_tt_query_packet *tt_request)
{
if (batadv_is_my_mac(tt_request->dst)) {
/* don't answer backbone gws! */
@@ -1763,7 +1770,7 @@ bool batadv_send_tt_response(struct bat_priv *bat_priv,
static void _batadv_tt_update_changes(struct bat_priv *bat_priv,
struct orig_node *orig_node,
- struct tt_change *tt_change,
+ struct batadv_tt_change *tt_change,
uint16_t tt_num_changes, uint8_t ttvn)
{
int i;
@@ -1793,7 +1800,7 @@ static void _batadv_tt_update_changes(struct bat_priv *bat_priv,
}
static void batadv_tt_fill_gtable(struct bat_priv *bat_priv,
- struct tt_query_packet *tt_response)
+ struct batadv_tt_query_packet *tt_response)
{
struct orig_node *orig_node = NULL;
@@ -1805,7 +1812,7 @@ static void batadv_tt_fill_gtable(struct bat_priv *bat_priv,
batadv_tt_global_del_orig(bat_priv, orig_node, "Received full table");
_batadv_tt_update_changes(bat_priv, orig_node,
- (struct tt_change *)(tt_response + 1),
+ (struct batadv_tt_change *)(tt_response + 1),
ntohs(tt_response->tt_data),
tt_response->ttvn);
@@ -1825,7 +1832,7 @@ out:
static void batadv_tt_update_changes(struct bat_priv *bat_priv,
struct orig_node *orig_node,
uint16_t tt_num_changes, uint8_t ttvn,
- struct tt_change *tt_change)
+ struct batadv_tt_change *tt_change)
{
_batadv_tt_update_changes(bat_priv, orig_node, tt_change,
tt_num_changes, ttvn);
@@ -1856,10 +1863,11 @@ out:
}
void batadv_handle_tt_response(struct bat_priv *bat_priv,
- struct tt_query_packet *tt_response)
+ struct batadv_tt_query_packet *tt_response)
{
struct tt_req_node *node, *safe;
struct orig_node *orig_node = NULL;
+ struct batadv_tt_change *tt_change;
batadv_dbg(BATADV_DBG_TT, bat_priv,
"Received TT_RESPONSE from %pM for ttvn %d t_size: %d [%c]\n",
@@ -1875,13 +1883,14 @@ void batadv_handle_tt_response(struct bat_priv *bat_priv,
if (!orig_node)
goto out;
- if (tt_response->flags & BATADV_TT_FULL_TABLE)
+ if (tt_response->flags & BATADV_TT_FULL_TABLE) {
batadv_tt_fill_gtable(bat_priv, tt_response);
- else
+ } else {
+ tt_change = (struct batadv_tt_change *)(tt_response + 1);
batadv_tt_update_changes(bat_priv, orig_node,
ntohs(tt_response->tt_data),
- tt_response->ttvn,
- (struct tt_change *)(tt_response + 1));
+ tt_response->ttvn, tt_change);
+ }
/* Delete the tt_req_node from pending tt_requests list */
spin_lock_bh(&bat_priv->tt_req_list_lock);
@@ -2006,9 +2015,10 @@ static void batadv_send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
{
struct neigh_node *neigh_node = NULL;
struct sk_buff *skb = NULL;
- struct roam_adv_packet *roam_adv_packet;
+ struct batadv_roam_adv_packet *roam_adv_packet;
int ret = 1;
struct hard_iface *primary_if;
+ size_t len = sizeof(*roam_adv_packet);
/* before going on we have to check whether the client has
* already roamed to us too many times
@@ -2016,14 +2026,13 @@ static void batadv_send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
if (!batadv_tt_check_roam_count(bat_priv, client))
goto out;
- skb = dev_alloc_skb(sizeof(struct roam_adv_packet) + ETH_HLEN);
+ skb = dev_alloc_skb(sizeof(*roam_adv_packet) + ETH_HLEN);
if (!skb)
goto out;
skb_reserve(skb, ETH_HLEN);
- roam_adv_packet = (struct roam_adv_packet *)skb_put(skb,
- sizeof(struct roam_adv_packet));
+ roam_adv_packet = (struct batadv_roam_adv_packet *)skb_put(skb, len);
roam_adv_packet->header.packet_type = BATADV_ROAM_ADV;
roam_adv_packet->header.version = BATADV_COMPAT_VERSION;
@@ -2255,6 +2264,7 @@ void batadv_tt_update_orig(struct bat_priv *bat_priv,
{
uint8_t orig_ttvn = (uint8_t)atomic_read(&orig_node->last_ttvn);
bool full_table = true;
+ struct batadv_tt_change *tt_change;
/* don't care about a backbone gateways updates. */
if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig))
@@ -2274,8 +2284,9 @@ void batadv_tt_update_orig(struct bat_priv *bat_priv,
goto request_table;
}
+ tt_change = (struct batadv_tt_change *)tt_buff;
batadv_tt_update_changes(bat_priv, orig_node, tt_num_changes,
- ttvn, (struct tt_change *)tt_buff);
+ ttvn, tt_change);
/* Even if we received the precomputed crc with the OGM, we
* prefer to recompute it to spot any possible inconsistency
diff --git a/translation-table.h b/translation-table.h
index 46b60bd..4e83b29 100644
--- a/translation-table.h
+++ b/translation-table.h
@@ -43,10 +43,10 @@ struct orig_node *batadv_transtable_search(struct bat_priv *bat_priv,
const uint8_t *addr);
void batadv_tt_free(struct bat_priv *bat_priv);
bool batadv_send_tt_response(struct bat_priv *bat_priv,
- struct tt_query_packet *tt_request);
+ struct batadv_tt_query_packet *tt_request);
bool batadv_is_my_client(struct bat_priv *bat_priv, const uint8_t *addr);
void batadv_handle_tt_response(struct bat_priv *bat_priv,
- struct tt_query_packet *tt_response);
+ struct batadv_tt_query_packet *tt_response);
bool batadv_is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src,
uint8_t *dst);
void batadv_tt_update_orig(struct bat_priv *bat_priv,
diff --git a/types.h b/types.h
index beaacae..7dc1d50 100644
--- a/types.h
+++ b/types.h
@@ -25,8 +25,8 @@
#include "linux/kernel.h"
#define BATADV_HEADER_LEN \
- (ETH_HLEN + max(sizeof(struct unicast_packet), \
- sizeof(struct bcast_packet)))
+ (ETH_HLEN + max(sizeof(struct batadv_unicast_packet), \
+ sizeof(struct batadv_bcast_packet)))
struct hard_iface {
struct list_head list;
@@ -211,7 +211,7 @@ struct bat_priv {
#ifdef CONFIG_BATMAN_ADV_BLA
struct bcast_duplist_entry bcast_duplist[BATADV_DUPLIST_SIZE];
int bcast_duplist_curr;
- struct bla_claim_dst claim_dest;
+ struct batadv_bla_claim_dst claim_dest;
#endif
spinlock_t forw_bat_list_lock; /* protects forw_bat_list */
spinlock_t forw_bcast_list_lock; /* protects */
@@ -250,7 +250,7 @@ struct socket_client {
struct socket_packet {
struct list_head list;
size_t icmp_len;
- struct icmp_packet_rr icmp_packet;
+ struct batadv_icmp_packet_rr icmp_packet;
};
struct tt_common_entry {
@@ -306,7 +306,7 @@ struct claim {
struct tt_change_node {
struct list_head list;
- struct tt_change change;
+ struct batadv_tt_change change;
};
struct tt_req_node {
diff --git a/unicast.c b/unicast.c
index 1bf192b..7409061 100644
--- a/unicast.c
+++ b/unicast.c
@@ -34,13 +34,13 @@ batadv_frag_merge_packet(struct list_head *head,
struct frag_packet_list_entry *tfp,
struct sk_buff *skb)
{
- struct unicast_frag_packet *up =
- (struct unicast_frag_packet *)skb->data;
+ struct batadv_unicast_frag_packet *up;
struct sk_buff *tmp_skb;
- struct unicast_packet *unicast_packet;
+ struct batadv_unicast_packet *unicast_packet;
int hdr_len = sizeof(*unicast_packet);
int uni_diff = sizeof(*up) - hdr_len;
+ up = (struct batadv_unicast_frag_packet *)skb->data;
/* set skb to the first part and tmp_skb to the second part */
if (up->flags & BATADV_UNI_FRAG_HEAD) {
tmp_skb = tfp->skb;
@@ -65,7 +65,8 @@ batadv_frag_merge_packet(struct list_head *head,
kfree_skb(tmp_skb);
memmove(skb->data + uni_diff, skb->data, hdr_len);
- unicast_packet = (struct unicast_packet *)skb_pull(skb, uni_diff);
+ unicast_packet = (struct batadv_unicast_packet *)skb_pull(skb,
+ uni_diff);
unicast_packet->header.packet_type = BATADV_UNICAST;
return skb;
@@ -80,8 +81,9 @@ static void batadv_frag_create_entry(struct list_head *head,
struct sk_buff *skb)
{
struct frag_packet_list_entry *tfp;
- struct unicast_frag_packet *up =
- (struct unicast_frag_packet *)skb->data;
+ struct batadv_unicast_frag_packet *up;
+
+ up = (struct batadv_unicast_frag_packet *)skb->data;
/* free and oldest packets stand at the end */
tfp = list_entry((head)->prev, typeof(*tfp), list);
@@ -115,10 +117,10 @@ static int batadv_frag_create_buffer(struct list_head *head)
static struct frag_packet_list_entry *
batadv_frag_search_packet(struct list_head *head,
- const struct unicast_frag_packet *up)
+ const struct batadv_unicast_frag_packet *up)
{
struct frag_packet_list_entry *tfp;
- struct unicast_frag_packet *tmp_up = NULL;
+ struct batadv_unicast_frag_packet *tmp_up = NULL;
uint16_t search_seqno;
if (up->flags & BATADV_UNI_FRAG_HEAD)
@@ -134,7 +136,7 @@ batadv_frag_search_packet(struct list_head *head,
if (tfp->seqno == ntohs(up->seqno))
goto mov_tail;
- tmp_up = (struct unicast_frag_packet *)tfp->skb->data;
+ tmp_up = (struct batadv_unicast_frag_packet *)tfp->skb->data;
if (tfp->seqno == search_seqno) {
@@ -179,9 +181,9 @@ int batadv_frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
struct orig_node *orig_node;
struct frag_packet_list_entry *tmp_frag_entry;
int ret = NET_RX_DROP;
- struct unicast_frag_packet *unicast_packet =
- (struct unicast_frag_packet *)skb->data;
+ struct batadv_unicast_frag_packet *unicast_packet;
+ unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
*new_skb = NULL;
orig_node = batadv_orig_hash_find(bat_priv, unicast_packet->orig);
@@ -220,10 +222,10 @@ out:
int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
struct hard_iface *hard_iface, const uint8_t dstaddr[])
{
- struct unicast_packet tmp_uc, *unicast_packet;
+ struct batadv_unicast_packet tmp_uc, *unicast_packet;
struct hard_iface *primary_if;
struct sk_buff *frag_skb;
- struct unicast_frag_packet *frag1, *frag2;
+ struct batadv_unicast_frag_packet *frag1, *frag2;
int uc_hdr_len = sizeof(*unicast_packet);
int ucf_hdr_len = sizeof(*frag1);
int data_len = skb->len - uc_hdr_len;
@@ -239,7 +241,7 @@ int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
goto dropped;
skb_reserve(frag_skb, ucf_hdr_len);
- unicast_packet = (struct unicast_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_packet *)skb->data;
memcpy(&tmp_uc, unicast_packet, uc_hdr_len);
skb_split(skb, frag_skb, data_len / 2 + uc_hdr_len);
@@ -247,8 +249,8 @@ int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
batadv_skb_head_push(frag_skb, ucf_hdr_len) < 0)
goto drop_frag;
- frag1 = (struct unicast_frag_packet *)skb->data;
- frag2 = (struct unicast_frag_packet *)frag_skb->data;
+ frag1 = (struct batadv_unicast_frag_packet *)skb->data;
+ frag2 = (struct batadv_unicast_frag_packet *)frag_skb->data;
memcpy(frag1, &tmp_uc, sizeof(tmp_uc));
@@ -287,7 +289,7 @@ out:
int batadv_unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv)
{
struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
- struct unicast_packet *unicast_packet;
+ struct batadv_unicast_packet *unicast_packet;
struct orig_node *orig_node;
struct neigh_node *neigh_node;
int data_len = skb->len;
@@ -319,7 +321,7 @@ find_router:
if (batadv_skb_head_push(skb, sizeof(*unicast_packet)) < 0)
goto out;
- unicast_packet = (struct unicast_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_packet *)skb->data;
unicast_packet->header.version = BATADV_COMPAT_VERSION;
/* batman packet type: unicast */
diff --git a/unicast.h b/unicast.h
index 510e23f..e0b6e33 100644
--- a/unicast.h
+++ b/unicast.h
@@ -35,11 +35,11 @@ int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
static inline int batadv_frag_can_reassemble(const struct sk_buff *skb, int mtu)
{
- const struct unicast_frag_packet *unicast_packet;
+ const struct batadv_unicast_frag_packet *unicast_packet;
int uneven_correction = 0;
unsigned int merged_size;
- unicast_packet = (struct unicast_frag_packet *)skb->data;
+ unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
if (unicast_packet->flags & BATADV_UNI_FRAG_LARGETAIL) {
if (unicast_packet->flags & BATADV_UNI_FRAG_HEAD)
@@ -49,7 +49,7 @@ static inline int batadv_frag_can_reassemble(const struct sk_buff *skb, int mtu)
}
merged_size = (skb->len - sizeof(*unicast_packet)) * 2;
- merged_size += sizeof(struct unicast_packet) + uneven_correction;
+ merged_size += sizeof(struct batadv_unicast_packet) + uneven_correction;
return merged_size <= mtu;
}
diff --git a/vis.c b/vis.c
index c1fafa3..309493d 100644
--- a/vis.c
+++ b/vis.c
@@ -53,12 +53,12 @@ static void batadv_free_info(struct kref *ref)
static int batadv_vis_info_cmp(const struct hlist_node *node, const void *data2)
{
const struct vis_info *d1, *d2;
- const struct vis_packet *p1, *p2;
+ const struct batadv_vis_packet *p1, *p2;
d1 = container_of(node, struct vis_info, hash_entry);
d2 = data2;
- p1 = (struct vis_packet *)d1->skb_packet->data;
- p2 = (struct vis_packet *)d2->skb_packet->data;
+ p1 = (struct batadv_vis_packet *)d1->skb_packet->data;
+ p2 = (struct batadv_vis_packet *)d2->skb_packet->data;
return batadv_compare_eth(p1->vis_orig, p2->vis_orig);
}
@@ -68,12 +68,12 @@ static int batadv_vis_info_cmp(const struct hlist_node *node, const void *data2)
static uint32_t batadv_vis_info_choose(const void *data, uint32_t size)
{
const struct vis_info *vis_info = data;
- const struct vis_packet *packet;
+ const struct batadv_vis_packet *packet;
const unsigned char *key;
uint32_t hash = 0;
size_t i;
- packet = (struct vis_packet *)vis_info->skb_packet->data;
+ packet = (struct batadv_vis_packet *)vis_info->skb_packet->data;
key = packet->vis_orig;
for (i = 0; i < ETH_ALEN; i++) {
hash += key[i];
@@ -169,7 +169,7 @@ static ssize_t batadv_vis_data_read_entry(struct seq_file *seq,
}
static void batadv_vis_data_insert_interfaces(struct hlist_head *list,
- struct vis_packet *packet,
+ struct batadv_vis_packet *packet,
struct vis_info_entry *entries)
{
int i;
@@ -187,7 +187,7 @@ static void batadv_vis_data_insert_interfaces(struct hlist_head *list,
static void batadv_vis_data_read_entries(struct seq_file *seq,
struct hlist_head *list,
- struct vis_packet *packet,
+ struct batadv_vis_packet *packet,
struct vis_info_entry *entries)
{
int i;
@@ -214,7 +214,7 @@ static void batadv_vis_seq_print_text_bucket(struct seq_file *seq,
{
struct hlist_node *node;
struct vis_info *info;
- struct vis_packet *packet;
+ struct batadv_vis_packet *packet;
uint8_t *entries_pos;
struct vis_info_entry *entries;
struct if_list_entry *entry;
@@ -223,7 +223,7 @@ static void batadv_vis_seq_print_text_bucket(struct seq_file *seq,
HLIST_HEAD(vis_if_list);
hlist_for_each_entry_rcu(info, node, head, hash_entry) {
- packet = (struct vis_packet *)info->skb_packet->data;
+ packet = (struct batadv_vis_packet *)info->skb_packet->data;
entries_pos = (uint8_t *)packet + sizeof(*packet);
entries = (struct vis_info_entry *)entries_pos;
@@ -334,15 +334,17 @@ static int batadv_recv_list_is_in(struct bat_priv *bat_priv,
* is newer than old entries in the hash.
*/
static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
- struct vis_packet *vis_packet,
+ struct batadv_vis_packet *vis_packet,
int vis_info_len, int *is_new,
int make_broadcast)
{
struct vis_info *info, *old_info;
- struct vis_packet *search_packet, *old_packet;
+ struct batadv_vis_packet *search_packet, *old_packet;
struct vis_info search_elem;
- struct vis_packet *packet;
+ struct batadv_vis_packet *packet;
+ struct sk_buff *tmp_skb;
int hash_added;
+ size_t len;
*is_new = 0;
/* sanity check */
@@ -353,15 +355,17 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
search_elem.skb_packet = dev_alloc_skb(sizeof(*search_packet));
if (!search_elem.skb_packet)
return NULL;
- search_packet = (struct vis_packet *)skb_put(search_elem.skb_packet,
- sizeof(*search_packet));
+ len = sizeof(*search_packet);
+ tmp_skb = search_elem.skb_packet;
+ search_packet = (struct batadv_vis_packet *)skb_put(tmp_skb, len);
memcpy(search_packet->vis_orig, vis_packet->vis_orig, ETH_ALEN);
old_info = batadv_vis_hash_find(bat_priv, &search_elem);
kfree_skb(search_elem.skb_packet);
if (old_info) {
- old_packet = (struct vis_packet *)old_info->skb_packet->data;
+ tmp_skb = old_info->skb_packet;
+ old_packet = (struct batadv_vis_packet *)tmp_skb->data;
if (!batadv_seq_after(ntohl(vis_packet->seqno),
ntohl(old_packet->seqno))) {
if (old_packet->seqno == vis_packet->seqno) {
@@ -385,22 +389,21 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
if (!info)
return NULL;
- info->skb_packet = dev_alloc_skb(sizeof(*packet) + vis_info_len +
- ETH_HLEN);
+ len = sizeof(*packet) + vis_info_len;
+ info->skb_packet = dev_alloc_skb(len + ETH_HLEN);
if (!info->skb_packet) {
kfree(info);
return NULL;
}
skb_reserve(info->skb_packet, ETH_HLEN);
- packet = (struct vis_packet *)skb_put(info->skb_packet, sizeof(*packet)
- + vis_info_len);
+ packet = (struct batadv_vis_packet *)skb_put(info->skb_packet, len);
kref_init(&info->refcount);
INIT_LIST_HEAD(&info->send_list);
INIT_LIST_HEAD(&info->recv_list);
info->first_seen = jiffies;
info->bat_priv = bat_priv;
- memcpy(packet, vis_packet, sizeof(*packet) + vis_info_len);
+ memcpy(packet, vis_packet, len);
/* initialize and add new packet. */
*is_new = 1;
@@ -430,7 +433,7 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
/* handle the server sync packet, forward if needed. */
void batadv_receive_server_sync_packet(struct bat_priv *bat_priv,
- struct vis_packet *vis_packet,
+ struct batadv_vis_packet *vis_packet,
int vis_info_len)
{
struct vis_info *info;
@@ -456,11 +459,11 @@ end:
/* handle an incoming client update packet and schedule forward if needed. */
void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
- struct vis_packet *vis_packet,
+ struct batadv_vis_packet *vis_packet,
int vis_info_len)
{
struct vis_info *info;
- struct vis_packet *packet;
+ struct batadv_vis_packet *packet;
int is_new;
int vis_server = atomic_read(&bat_priv->vis_mode);
int are_target = 0;
@@ -482,7 +485,7 @@ void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
goto end;
/* note that outdated packets will be dropped at this point. */
- packet = (struct vis_packet *)info->skb_packet->data;
+ packet = (struct batadv_vis_packet *)info->skb_packet->data;
/* send only if we're the target server or ... */
if (are_target && is_new) {
@@ -511,11 +514,11 @@ static int batadv_find_best_vis_server(struct bat_priv *bat_priv,
struct hlist_node *node;
struct hlist_head *head;
struct orig_node *orig_node;
- struct vis_packet *packet;
+ struct batadv_vis_packet *packet;
int best_tq = -1;
uint32_t i;
- packet = (struct vis_packet *)info->skb_packet->data;
+ packet = (struct batadv_vis_packet *)info->skb_packet->data;
for (i = 0; i < hash->size; i++) {
head = &hash->table[i];
@@ -543,10 +546,10 @@ static int batadv_find_best_vis_server(struct bat_priv *bat_priv,
/* Return true if the vis packet is full. */
static bool batadv_vis_packet_full(const struct vis_info *info)
{
- const struct vis_packet *packet;
+ const struct batadv_vis_packet *packet;
size_t num_items;
- packet = (struct vis_packet *)info->skb_packet->data;
+ packet = (struct batadv_vis_packet *)info->skb_packet->data;
num_items = BATADV_MAX_VIS_PACKET_SIZE / sizeof(struct vis_info_entry);
if (num_items < packet->entries + 1)
@@ -565,13 +568,14 @@ static int batadv_generate_vis_packet(struct bat_priv *bat_priv)
struct orig_node *orig_node;
struct neigh_node *router;
struct vis_info *info = bat_priv->my_vis_info;
- struct vis_packet *packet = (struct vis_packet *)info->skb_packet->data;
+ struct batadv_vis_packet *packet;
struct vis_info_entry *entry;
struct tt_common_entry *tt_common_entry;
int best_tq = -1;
uint32_t i;
info->first_seen = jiffies;
+ packet = (struct batadv_vis_packet *)info->skb_packet->data;
packet->vis_type = atomic_read(&bat_priv->vis_mode);
memcpy(packet->target_orig, batadv_broadcast_addr, ETH_ALEN);
@@ -691,14 +695,14 @@ static void batadv_broadcast_vis_packet(struct bat_priv *bat_priv,
struct hlist_node *node;
struct hlist_head *head;
struct orig_node *orig_node;
- struct vis_packet *packet;
+ struct batadv_vis_packet *packet;
struct sk_buff *skb;
struct hard_iface *hard_iface;
uint8_t dstaddr[ETH_ALEN];
uint32_t i;
- packet = (struct vis_packet *)info->skb_packet->data;
+ packet = (struct batadv_vis_packet *)info->skb_packet->data;
/* send to all routers in range. */
for (i = 0; i < hash->size; i++) {
@@ -745,9 +749,9 @@ static void batadv_unicast_vis_packet(struct bat_priv *bat_priv,
struct orig_node *orig_node;
struct neigh_node *router = NULL;
struct sk_buff *skb;
- struct vis_packet *packet;
+ struct batadv_vis_packet *packet;
- packet = (struct vis_packet *)info->skb_packet->data;
+ packet = (struct batadv_vis_packet *)info->skb_packet->data;
orig_node = batadv_orig_hash_find(bat_priv, packet->target_orig);
if (!orig_node)
@@ -773,13 +777,13 @@ static void batadv_send_vis_packet(struct bat_priv *bat_priv,
struct vis_info *info)
{
struct hard_iface *primary_if;
- struct vis_packet *packet;
+ struct batadv_vis_packet *packet;
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
goto out;
- packet = (struct vis_packet *)info->skb_packet->data;
+ packet = (struct batadv_vis_packet *)info->skb_packet->data;
if (packet->header.ttl < 2) {
pr_debug("Error - can't send vis packet: ttl exceeded\n");
goto out;
@@ -838,10 +842,11 @@ static void batadv_send_vis_packets(struct work_struct *work)
*/
int batadv_vis_init(struct bat_priv *bat_priv)
{
- struct vis_packet *packet;
+ struct batadv_vis_packet *packet;
int hash_added;
unsigned int len;
unsigned long first_seen;
+ struct sk_buff *tmp_skb;
if (bat_priv->vis_hash)
return 0;
@@ -864,8 +869,8 @@ int batadv_vis_init(struct bat_priv *bat_priv)
goto free_info;
skb_reserve(bat_priv->my_vis_info->skb_packet, ETH_HLEN);
- packet = (struct vis_packet *)skb_put(bat_priv->my_vis_info->skb_packet,
- sizeof(*packet));
+ tmp_skb = bat_priv->my_vis_info->skb_packet;
+ packet = (struct batadv_vis_packet *)skb_put(tmp_skb, sizeof(*packet));
/* prefill the vis info */
first_seen = jiffies - msecs_to_jiffies(BATADV_VIS_INTERVAL);
diff --git a/vis.h b/vis.h
index 16a1a6b..d6bfcc7 100644
--- a/vis.h
+++ b/vis.h
@@ -25,10 +25,10 @@
int batadv_vis_seq_print_text(struct seq_file *seq, void *offset);
void batadv_receive_server_sync_packet(struct bat_priv *bat_priv,
- struct vis_packet *vis_packet,
+ struct batadv_vis_packet *vis_packet,
int vis_info_len);
void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
- struct vis_packet *vis_packet,
+ struct batadv_vis_packet *vis_packet,
int vis_info_len);
int batadv_vis_init(struct bat_priv *bat_priv);
void batadv_vis_quit(struct bat_priv *bat_priv);
--
1.7.10
^ permalink raw reply related [flat|nested] 12+ messages in thread* [B.A.T.M.A.N.] [PATCH 5/6] batman-adv: Prefix types structs with batadv_
2012-06-05 20:31 [B.A.T.M.A.N.] [PATCH 1/6] batman-adv: Prefix local debugfs structs with batadv_ Sven Eckelmann
` (2 preceding siblings ...)
2012-06-05 20:31 ` [B.A.T.M.A.N.] [PATCH 4/6] batman-adv: Prefix packet structs " Sven Eckelmann
@ 2012-06-05 20:31 ` Sven Eckelmann
2012-06-10 11:55 ` Marek Lindner
2012-06-05 20:31 ` [B.A.T.M.A.N.] [PATCH 6/6] batman-adv: Transform BATADV_LOG_BUFF(idx) into function Sven Eckelmann
2012-06-10 11:30 ` [B.A.T.M.A.N.] [PATCH 1/6] batman-adv: Prefix local debugfs structs with batadv_ Marek Lindner
5 siblings, 1 reply; 12+ messages in thread
From: Sven Eckelmann @ 2012-06-05 20:31 UTC (permalink / raw)
To: b.a.t.m.a.n
Reported-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
---
bat_debugfs.c | 27 +--
bat_iv_ogm.c | 125 ++++++-------
bat_sysfs.c | 45 ++---
bat_sysfs.h | 2 +-
bitarray.c | 2 +-
bridge_loop_avoidance.c | 188 ++++++++++----------
bridge_loop_avoidance.h | 44 ++---
compat.c | 22 +--
gateway_client.c | 90 +++++-----
gateway_client.h | 24 +--
gateway_common.c | 2 +-
hard-interface.c | 71 ++++----
hard-interface.h | 14 +-
icmp_socket.c | 41 ++---
icmp_socket.h | 2 +-
main.c | 40 +++--
main.h | 24 +--
originator.c | 102 ++++++-----
originator.h | 35 ++--
routing.c | 144 +++++++--------
routing.h | 50 +++---
send.c | 50 +++---
send.h | 12 +-
soft-interface.c | 18 +-
soft-interface.h | 2 +-
translation-table.c | 446 ++++++++++++++++++++++++-----------------------
translation-table.h | 39 +++--
types.h | 104 +++++------
unicast.c | 32 ++--
unicast.h | 9 +-
vis.c | 173 +++++++++---------
vis.h | 8 +-
32 files changed, 1038 insertions(+), 949 deletions(-)
diff --git a/bat_debugfs.c b/bat_debugfs.c
index fbdd5d6..b9e29ff 100644
--- a/bat_debugfs.c
+++ b/bat_debugfs.c
@@ -40,7 +40,7 @@ static struct dentry *batadv_debugfs;
static int batadv_log_buff_len = BATADV_LOG_BUF_LEN;
-static void batadv_emit_log_char(struct debug_log *debug_log, char c)
+static void batadv_emit_log_char(struct batadv_debug_log *debug_log, char c)
{
BATADV_LOG_BUFF(debug_log->log_end) = c;
debug_log->log_end++;
@@ -50,7 +50,8 @@ static void batadv_emit_log_char(struct debug_log *debug_log, char c)
}
__printf(2, 3)
-static int batadv_fdebug_log(struct debug_log *debug_log, const char *fmt, ...)
+static int batadv_fdebug_log(struct batadv_debug_log *debug_log,
+ const char *fmt, ...)
{
va_list args;
static char debug_log_buf[256];
@@ -74,7 +75,7 @@ static int batadv_fdebug_log(struct debug_log *debug_log, const char *fmt, ...)
return 0;
}
-int batadv_debug_log(struct bat_priv *bat_priv, const char *fmt, ...)
+int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...)
{
va_list args;
char tmp_log_buf[256];
@@ -105,8 +106,8 @@ static int batadv_log_release(struct inode *inode, struct file *file)
static ssize_t batadv_log_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos)
{
- struct bat_priv *bat_priv = file->private_data;
- struct debug_log *debug_log = bat_priv->debug_log;
+ struct batadv_priv *bat_priv = file->private_data;
+ struct batadv_debug_log *debug_log = bat_priv->debug_log;
int error, i = 0;
char c;
@@ -158,8 +159,8 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf,
static unsigned int batadv_log_poll(struct file *file, poll_table *wait)
{
- struct bat_priv *bat_priv = file->private_data;
- struct debug_log *debug_log = bat_priv->debug_log;
+ struct batadv_priv *bat_priv = file->private_data;
+ struct batadv_debug_log *debug_log = bat_priv->debug_log;
poll_wait(file, &debug_log->queue_wait, wait);
@@ -177,7 +178,7 @@ static const struct file_operations batadv_log_fops = {
.llseek = no_llseek,
};
-static int batadv_debug_log_setup(struct bat_priv *bat_priv)
+static int batadv_debug_log_setup(struct batadv_priv *bat_priv)
{
struct dentry *d;
@@ -203,19 +204,19 @@ err:
return 1;
}
-static void batadv_debug_log_cleanup(struct bat_priv *bat_priv)
+static void batadv_debug_log_cleanup(struct batadv_priv *bat_priv)
{
kfree(bat_priv->debug_log);
bat_priv->debug_log = NULL;
}
#else /* CONFIG_BATMAN_ADV_DEBUG */
-static int batadv_debug_log_setup(struct bat_priv *bat_priv)
+static int batadv_debug_log_setup(struct batadv_priv *bat_priv)
{
bat_priv->debug_log = NULL;
return 0;
}
-static void batadv_debug_log_cleanup(struct bat_priv *bat_priv)
+static void batadv_debug_log_cleanup(struct batadv_priv *bat_priv)
{
return;
}
@@ -339,7 +340,7 @@ void batadv_debugfs_destroy(void)
int batadv_debugfs_add_meshif(struct net_device *dev)
{
- struct bat_priv *bat_priv = netdev_priv(dev);
+ struct batadv_priv *bat_priv = netdev_priv(dev);
struct batadv_debuginfo **bat_debug;
struct dentry *file;
@@ -379,7 +380,7 @@ out:
void batadv_debugfs_del_meshif(struct net_device *dev)
{
- struct bat_priv *bat_priv = netdev_priv(dev);
+ struct batadv_priv *bat_priv = netdev_priv(dev);
batadv_debug_log_cleanup(bat_priv);
diff --git a/bat_iv_ogm.c b/bat_iv_ogm.c
index e431976..1dfe0e4 100644
--- a/bat_iv_ogm.c
+++ b/bat_iv_ogm.c
@@ -28,13 +28,13 @@
#include "send.h"
#include "bat_algo.h"
-static struct neigh_node *batadv_iv_ogm_neigh_new(struct hard_iface *hard_iface,
- const uint8_t *neigh_addr,
- struct orig_node *orig_node,
- struct orig_node *orig_neigh,
- __be32 seqno)
+static struct batadv_neigh_node *
+batadv_iv_ogm_neigh_new(struct batadv_hard_iface *hard_iface,
+ const uint8_t *neigh_addr,
+ struct batadv_orig_node *orig_node,
+ struct batadv_orig_node *orig_neigh, __be32 seqno)
{
- struct neigh_node *neigh_node;
+ struct batadv_neigh_node *neigh_node;
neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr,
ntohl(seqno));
@@ -54,7 +54,7 @@ out:
return neigh_node;
}
-static int batadv_iv_ogm_iface_enable(struct hard_iface *hard_iface)
+static int batadv_iv_ogm_iface_enable(struct batadv_hard_iface *hard_iface)
{
struct batadv_ogm_packet *batadv_ogm_packet;
uint32_t random_seqno;
@@ -85,13 +85,13 @@ out:
return res;
}
-static void batadv_iv_ogm_iface_disable(struct hard_iface *hard_iface)
+static void batadv_iv_ogm_iface_disable(struct batadv_hard_iface *hard_iface)
{
kfree(hard_iface->packet_buff);
hard_iface->packet_buff = NULL;
}
-static void batadv_iv_ogm_iface_update_mac(struct hard_iface *hard_iface)
+static void batadv_iv_ogm_iface_update_mac(struct batadv_hard_iface *hard_iface)
{
struct batadv_ogm_packet *batadv_ogm_packet;
@@ -102,7 +102,8 @@ static void batadv_iv_ogm_iface_update_mac(struct hard_iface *hard_iface)
hard_iface->net_dev->dev_addr, ETH_ALEN);
}
-static void batadv_iv_ogm_primary_iface_set(struct hard_iface *hard_iface)
+static void
+batadv_iv_ogm_primary_iface_set(struct batadv_hard_iface *hard_iface)
{
struct batadv_ogm_packet *batadv_ogm_packet;
@@ -113,7 +114,7 @@ static void batadv_iv_ogm_primary_iface_set(struct hard_iface *hard_iface)
/* when do we schedule our own ogm to be sent */
static unsigned long
-batadv_iv_ogm_emit_send_time(const struct bat_priv *bat_priv)
+batadv_iv_ogm_emit_send_time(const struct batadv_priv *bat_priv)
{
unsigned int msecs;
@@ -130,7 +131,8 @@ static unsigned long batadv_iv_ogm_fwd_send_time(void)
}
/* apply hop penalty for a normal link */
-static uint8_t batadv_hop_penalty(uint8_t tq, const struct bat_priv *bat_priv)
+static uint8_t batadv_hop_penalty(uint8_t tq,
+ const struct batadv_priv *bat_priv)
{
int hop_penalty = atomic_read(&bat_priv->hop_penalty);
int new_tq;
@@ -155,10 +157,10 @@ static int batadv_iv_ogm_aggr_packet(int buff_pos, int packet_len,
}
/* send a batman ogm to a given interface */
-static void batadv_iv_ogm_send_to_if(struct forw_packet *forw_packet,
- struct hard_iface *hard_iface)
+static void batadv_iv_ogm_send_to_if(struct batadv_forw_packet *forw_packet,
+ struct batadv_hard_iface *hard_iface)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
char *fwd_str;
uint8_t packet_num;
int16_t buff_pos;
@@ -217,12 +219,12 @@ static void batadv_iv_ogm_send_to_if(struct forw_packet *forw_packet,
}
/* send a batman ogm packet */
-static void batadv_iv_ogm_emit(struct forw_packet *forw_packet)
+static void batadv_iv_ogm_emit(struct batadv_forw_packet *forw_packet)
{
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
struct net_device *soft_iface;
- struct bat_priv *bat_priv;
- struct hard_iface *primary_if = NULL;
+ struct batadv_priv *bat_priv;
+ struct batadv_hard_iface *primary_if = NULL;
struct batadv_ogm_packet *batadv_ogm_packet;
unsigned char directlink;
@@ -288,15 +290,15 @@ out:
/* return true if new_packet can be aggregated with forw_packet */
static bool
batadv_iv_ogm_can_aggregate(const struct batadv_ogm_packet *new_bat_ogm_packet,
- struct bat_priv *bat_priv,
+ struct batadv_priv *bat_priv,
int packet_len, unsigned long send_time,
bool directlink,
- const struct hard_iface *if_incoming,
- const struct forw_packet *forw_packet)
+ const struct batadv_hard_iface *if_incoming,
+ const struct batadv_forw_packet *forw_packet)
{
struct batadv_ogm_packet *batadv_ogm_packet;
int aggregated_bytes = forw_packet->packet_len + packet_len;
- struct hard_iface *primary_if = NULL;
+ struct batadv_hard_iface *primary_if = NULL;
bool res = false;
unsigned long aggregation_end_time;
@@ -371,11 +373,11 @@ out:
static void batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,
int packet_len, unsigned long send_time,
bool direct_link,
- struct hard_iface *if_incoming,
+ struct batadv_hard_iface *if_incoming,
int own_packet)
{
- struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
- struct forw_packet *forw_packet_aggr;
+ struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+ struct batadv_forw_packet *forw_packet_aggr;
unsigned char *skb_buff;
unsigned int skb_size;
@@ -447,7 +449,7 @@ out:
}
/* aggregate a new packet into the existing ogm packet */
-static void batadv_iv_ogm_aggregate(struct forw_packet *forw_packet_aggr,
+static void batadv_iv_ogm_aggregate(struct batadv_forw_packet *forw_packet_aggr,
const unsigned char *packet_buff,
int packet_len, bool direct_link)
{
@@ -464,16 +466,17 @@ static void batadv_iv_ogm_aggregate(struct forw_packet *forw_packet_aggr,
(1 << forw_packet_aggr->num_packets);
}
-static void batadv_iv_ogm_queue_add(struct bat_priv *bat_priv,
+static void batadv_iv_ogm_queue_add(struct batadv_priv *bat_priv,
unsigned char *packet_buff,
int packet_len,
- struct hard_iface *if_incoming,
+ struct batadv_hard_iface *if_incoming,
int own_packet, unsigned long send_time)
{
/* _aggr -> pointer to the packet we want to aggregate with
* _pos -> pointer to the position in the queue
*/
- struct forw_packet *forw_packet_aggr = NULL, *forw_packet_pos = NULL;
+ struct batadv_forw_packet *forw_packet_aggr = NULL;
+ struct batadv_forw_packet *forw_packet_pos = NULL;
struct hlist_node *tmp_node;
struct batadv_ogm_packet *batadv_ogm_packet;
bool direct_link;
@@ -524,14 +527,14 @@ static void batadv_iv_ogm_queue_add(struct bat_priv *bat_priv,
}
}
-static void batadv_iv_ogm_forward(struct orig_node *orig_node,
+static void batadv_iv_ogm_forward(struct batadv_orig_node *orig_node,
const struct ethhdr *ethhdr,
struct batadv_ogm_packet *batadv_ogm_packet,
bool is_single_hop_neigh,
bool is_from_best_next_hop,
- struct hard_iface *if_incoming)
+ struct batadv_hard_iface *if_incoming)
{
- struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
uint8_t tt_num_changes;
if (batadv_ogm_packet->header.ttl <= 1) {
@@ -577,11 +580,11 @@ static void batadv_iv_ogm_forward(struct orig_node *orig_node,
if_incoming, 0, batadv_iv_ogm_fwd_send_time());
}
-static void batadv_iv_ogm_schedule(struct hard_iface *hard_iface)
+static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
struct batadv_ogm_packet *batadv_ogm_packet;
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
int vis_server, tt_num_changes = 0;
vis_server = atomic_read(&bat_priv->vis_mode);
@@ -627,17 +630,17 @@ static void batadv_iv_ogm_schedule(struct hard_iface *hard_iface)
}
static void
-batadv_iv_ogm_orig_update(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+batadv_iv_ogm_orig_update(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const struct ethhdr *ethhdr,
const struct batadv_ogm_packet *batadv_ogm_packet,
- struct hard_iface *if_incoming,
+ struct batadv_hard_iface *if_incoming,
const unsigned char *tt_buff,
int is_duplicate)
{
- struct neigh_node *neigh_node = NULL, *tmp_neigh_node = NULL;
- struct neigh_node *router = NULL;
- struct orig_node *orig_node_tmp;
+ struct batadv_neigh_node *neigh_node = NULL, *tmp_neigh_node = NULL;
+ struct batadv_neigh_node *router = NULL;
+ struct batadv_orig_node *orig_node_tmp;
struct hlist_node *node;
uint8_t bcast_own_sum_orig, bcast_own_sum_neigh;
uint8_t *neigh_addr;
@@ -670,7 +673,7 @@ batadv_iv_ogm_orig_update(struct bat_priv *bat_priv,
}
if (!neigh_node) {
- struct orig_node *orig_tmp;
+ struct batadv_orig_node *orig_tmp;
orig_tmp = batadv_get_orig_node(bat_priv, ethhdr->h_source);
if (!orig_tmp)
@@ -775,13 +778,13 @@ out:
batadv_neigh_node_free_ref(router);
}
-static int batadv_iv_ogm_calc_tq(struct orig_node *orig_node,
- struct orig_node *orig_neigh_node,
+static int batadv_iv_ogm_calc_tq(struct batadv_orig_node *orig_node,
+ struct batadv_orig_node *orig_neigh_node,
struct batadv_ogm_packet *batadv_ogm_packet,
- struct hard_iface *if_incoming)
+ struct batadv_hard_iface *if_incoming)
{
- struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
- struct neigh_node *neigh_node = NULL, *tmp_neigh_node;
+ struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+ struct batadv_neigh_node *neigh_node = NULL, *tmp_neigh_node;
struct hlist_node *node;
uint8_t total_count;
uint8_t orig_eq_count, neigh_rq_count, neigh_rq_inv, tq_own;
@@ -895,11 +898,11 @@ out:
static int
batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
const struct batadv_ogm_packet *batadv_ogm_packet,
- const struct hard_iface *if_incoming)
+ const struct batadv_hard_iface *if_incoming)
{
- struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
- struct orig_node *orig_node;
- struct neigh_node *tmp_neigh_node;
+ struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+ struct batadv_orig_node *orig_node;
+ struct batadv_neigh_node *tmp_neigh_node;
struct hlist_node *node;
int is_duplicate = 0;
int32_t seq_diff;
@@ -965,13 +968,13 @@ out:
static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
struct batadv_ogm_packet *batadv_ogm_packet,
const unsigned char *tt_buff,
- struct hard_iface *if_incoming)
+ struct batadv_hard_iface *if_incoming)
{
- struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
- struct hard_iface *hard_iface;
- struct orig_node *orig_neigh_node, *orig_node;
- struct neigh_node *router = NULL, *router_router = NULL;
- struct neigh_node *orig_neigh_router = NULL;
+ struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+ struct batadv_hard_iface *hard_iface;
+ struct batadv_orig_node *orig_neigh_node, *orig_node;
+ struct batadv_neigh_node *router = NULL, *router_router = NULL;
+ struct batadv_neigh_node *orig_neigh_router = NULL;
int has_directlink_flag;
int is_my_addr = 0, is_my_orig = 0, is_my_oldorig = 0;
int is_broadcast = 0, is_bidirect;
@@ -1240,9 +1243,9 @@ out:
}
static int batadv_iv_ogm_receive(struct sk_buff *skb,
- struct hard_iface *if_incoming)
+ struct batadv_hard_iface *if_incoming)
{
- struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
struct batadv_ogm_packet *batadv_ogm_packet;
struct ethhdr *ethhdr;
int buff_pos = 0, packet_len;
@@ -1287,7 +1290,7 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb,
return NET_RX_SUCCESS;
}
-static struct bat_algo_ops batadv_batman_iv __read_mostly = {
+static struct batadv_algo_ops batadv_batman_iv __read_mostly = {
.name = "BATMAN_IV",
.bat_iface_enable = batadv_iv_ogm_iface_enable,
.bat_iface_disable = batadv_iv_ogm_iface_disable,
diff --git a/bat_sysfs.c b/bat_sysfs.c
index 56ed126..e0272fe 100644
--- a/bat_sysfs.c
+++ b/bat_sysfs.c
@@ -32,7 +32,7 @@ static struct net_device *batadv_kobj_to_netdev(struct kobject *obj)
return to_net_dev(dev);
}
-static struct bat_priv *batadv_kobj_to_batpriv(struct kobject *obj)
+static struct batadv_priv *batadv_kobj_to_batpriv(struct kobject *obj)
{
struct net_device *net_dev = batadv_kobj_to_netdev(obj);
return netdev_priv(net_dev);
@@ -67,7 +67,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
size_t count) \
{ \
struct net_device *net_dev = batadv_kobj_to_netdev(kobj); \
- struct bat_priv *bat_priv = netdev_priv(net_dev); \
+ struct batadv_priv *bat_priv = netdev_priv(net_dev); \
return __batadv_store_bool_attr(buff, count, _post_func, attr, \
&bat_priv->_name, net_dev); \
}
@@ -76,7 +76,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
ssize_t batadv_show_##_name(struct kobject *kobj, \
struct attribute *attr, char *buff) \
{ \
- struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj); \
+ struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj); \
return sprintf(buff, "%s\n", \
atomic_read(&bat_priv->_name) == 0 ? \
"disabled" : "enabled"); \
@@ -98,7 +98,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
size_t count) \
{ \
struct net_device *net_dev = batadv_kobj_to_netdev(kobj); \
- struct bat_priv *bat_priv = netdev_priv(net_dev); \
+ struct batadv_priv *bat_priv = netdev_priv(net_dev); \
return __batadv_store_uint_attr(buff, count, _min, _max, \
_post_func, attr, \
&bat_priv->_name, net_dev); \
@@ -108,7 +108,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
ssize_t batadv_show_##_name(struct kobject *kobj, \
struct attribute *attr, char *buff) \
{ \
- struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj); \
+ struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj); \
return sprintf(buff, "%i\n", atomic_read(&bat_priv->_name)); \
} \
@@ -128,7 +128,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj, \
size_t count) \
{ \
struct net_device *net_dev = batadv_kobj_to_netdev(kobj); \
- struct hard_iface *hard_iface; \
+ struct batadv_hard_iface *hard_iface; \
ssize_t length; \
\
hard_iface = batadv_hardif_get_by_netdev(net_dev); \
@@ -147,7 +147,7 @@ ssize_t batadv_show_##_name(struct kobject *kobj, \
struct attribute *attr, char *buff) \
{ \
struct net_device *net_dev = batadv_kobj_to_netdev(kobj); \
- struct hard_iface *hard_iface; \
+ struct batadv_hard_iface *hard_iface; \
ssize_t length; \
\
hard_iface = batadv_hardif_get_by_netdev(net_dev); \
@@ -280,7 +280,7 @@ __batadv_store_uint_attr(const char *buff, size_t count,
static ssize_t batadv_show_vis_mode(struct kobject *kobj,
struct attribute *attr, char *buff)
{
- struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+ struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
int vis_mode = atomic_read(&bat_priv->vis_mode);
const char *mode;
@@ -297,7 +297,7 @@ static ssize_t batadv_store_vis_mode(struct kobject *kobj,
size_t count)
{
struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
unsigned long val;
int ret, vis_mode_tmp = -1;
const char *old_mode, *new_mode;
@@ -348,20 +348,20 @@ static ssize_t batadv_store_vis_mode(struct kobject *kobj,
static ssize_t batadv_show_bat_algo(struct kobject *kobj,
struct attribute *attr, char *buff)
{
- struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+ struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
return sprintf(buff, "%s\n", bat_priv->bat_algo_ops->name);
}
static void batadv_post_gw_deselect(struct net_device *net_dev)
{
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
batadv_gw_deselect(bat_priv);
}
static ssize_t batadv_show_gw_mode(struct kobject *kobj, struct attribute *attr,
char *buff)
{
- struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+ struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
int bytes_written;
switch (atomic_read(&bat_priv->gw_mode)) {
@@ -387,7 +387,7 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj,
size_t count)
{
struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
char *curr_gw_mode_str;
int gw_mode_tmp = -1;
@@ -439,7 +439,7 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj,
static ssize_t batadv_show_gw_bwidth(struct kobject *kobj,
struct attribute *attr, char *buff)
{
- struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+ struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
int down, up;
int gw_bandwidth = atomic_read(&bat_priv->gw_bandwidth);
@@ -511,7 +511,7 @@ static struct batadv_attribute *batadv_mesh_attrs[] = {
int batadv_sysfs_add_meshif(struct net_device *dev)
{
struct kobject *batif_kobject = &dev->dev.kobj;
- struct bat_priv *bat_priv = netdev_priv(dev);
+ struct batadv_priv *bat_priv = netdev_priv(dev);
struct batadv_attribute **bat_attr;
int err;
@@ -548,7 +548,7 @@ out:
void batadv_sysfs_del_meshif(struct net_device *dev)
{
- struct bat_priv *bat_priv = netdev_priv(dev);
+ struct batadv_priv *bat_priv = netdev_priv(dev);
struct batadv_attribute **bat_attr;
for (bat_attr = batadv_mesh_attrs; *bat_attr; ++bat_attr)
@@ -562,10 +562,11 @@ static ssize_t batadv_show_mesh_iface(struct kobject *kobj,
struct attribute *attr, char *buff)
{
struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
- struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
+ struct batadv_hard_iface *hard_iface;
ssize_t length;
const char *ifname;
+ hard_iface = batadv_hardif_get_by_netdev(net_dev);
if (!hard_iface)
return 0;
@@ -586,10 +587,11 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
size_t count)
{
struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
- struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
+ struct batadv_hard_iface *hard_iface;
int status_tmp = -1;
int ret = count;
+ hard_iface = batadv_hardif_get_by_netdev(net_dev);
if (!hard_iface)
return count;
@@ -642,9 +644,10 @@ static ssize_t batadv_show_iface_status(struct kobject *kobj,
struct attribute *attr, char *buff)
{
struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
- struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
+ struct batadv_hard_iface *hard_iface;
ssize_t length;
+ hard_iface = batadv_hardif_get_by_netdev(net_dev);
if (!hard_iface)
return 0;
@@ -722,11 +725,11 @@ void batadv_sysfs_del_hardif(struct kobject **hardif_obj)
*hardif_obj = NULL;
}
-int batadv_throw_uevent(struct bat_priv *bat_priv, enum batadv_uev_type type,
+int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
enum batadv_uev_action action, const char *data)
{
int ret = -ENOMEM;
- struct hard_iface *primary_if = NULL;
+ struct batadv_hard_iface *primary_if = NULL;
struct kobject *bat_kobj;
char *uevent_env[4] = { NULL, NULL, NULL, NULL };
diff --git a/bat_sysfs.h b/bat_sysfs.h
index 88f95f8..3fd1412 100644
--- a/bat_sysfs.h
+++ b/bat_sysfs.h
@@ -36,7 +36,7 @@ void batadv_sysfs_del_meshif(struct net_device *dev);
int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
struct net_device *dev);
void batadv_sysfs_del_hardif(struct kobject **hardif_obj);
-int batadv_throw_uevent(struct bat_priv *bat_priv, enum batadv_uev_type type,
+int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
enum batadv_uev_action action, const char *data);
#endif /* _NET_BATMAN_ADV_SYSFS_H_ */
diff --git a/bitarray.c b/bitarray.c
index 835d3b6..aea174c 100644
--- a/bitarray.c
+++ b/bitarray.c
@@ -41,7 +41,7 @@ static void batadv_bitmap_shift_left(unsigned long *seq_bits, int32_t n)
int batadv_bit_get_packet(void *priv, unsigned long *seq_bits,
int32_t seq_num_diff, int set_mark)
{
- struct bat_priv *bat_priv = priv;
+ struct batadv_priv *bat_priv = priv;
/* sequence number is slightly older. We already got a sequence number
* higher than this one, so we just mark it.
diff --git a/bridge_loop_avoidance.c b/bridge_loop_avoidance.c
index 48375fd..38aab1e 100644
--- a/bridge_loop_avoidance.c
+++ b/bridge_loop_avoidance.c
@@ -34,8 +34,8 @@
static const uint8_t batadv_announce_mac[4] = {0x43, 0x05, 0x43, 0x05};
static void batadv_bla_periodic_work(struct work_struct *work);
-static void batadv_bla_send_announce(struct bat_priv *bat_priv,
- struct backbone_gw *backbone_gw);
+static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
+ struct batadv_backbone_gw *backbone_gw);
/* return the index of the claim */
static inline uint32_t batadv_choose_claim(const void *data, uint32_t size)
@@ -83,7 +83,7 @@ static inline uint32_t batadv_choose_backbone_gw(const void *data,
static int batadv_compare_backbone_gw(const struct hlist_node *node,
const void *data2)
{
- const void *data1 = container_of(node, struct backbone_gw,
+ const void *data1 = container_of(node, struct batadv_backbone_gw,
hash_entry);
return (memcmp(data1, data2, ETH_ALEN + sizeof(short)) == 0 ? 1 : 0);
@@ -93,14 +93,14 @@ static int batadv_compare_backbone_gw(const struct hlist_node *node,
static int batadv_compare_claim(const struct hlist_node *node,
const void *data2)
{
- const void *data1 = container_of(node, struct claim,
+ const void *data1 = container_of(node, struct batadv_claim,
hash_entry);
return (memcmp(data1, data2, ETH_ALEN + sizeof(short)) == 0 ? 1 : 0);
}
/* free a backbone gw */
-static void batadv_backbone_gw_free_ref(struct backbone_gw *backbone_gw)
+static void batadv_backbone_gw_free_ref(struct batadv_backbone_gw *backbone_gw)
{
if (atomic_dec_and_test(&backbone_gw->refcount))
kfree_rcu(backbone_gw, rcu);
@@ -109,16 +109,16 @@ static void batadv_backbone_gw_free_ref(struct backbone_gw *backbone_gw)
/* finally deinitialize the claim */
static void batadv_claim_free_rcu(struct rcu_head *rcu)
{
- struct claim *claim;
+ struct batadv_claim *claim;
- claim = container_of(rcu, struct claim, rcu);
+ claim = container_of(rcu, struct batadv_claim, rcu);
batadv_backbone_gw_free_ref(claim->backbone_gw);
kfree(claim);
}
/* free a claim, call claim_free_rcu if its the last reference */
-static void batadv_claim_free_ref(struct claim *claim)
+static void batadv_claim_free_ref(struct batadv_claim *claim)
{
if (atomic_dec_and_test(&claim->refcount))
call_rcu(&claim->rcu, batadv_claim_free_rcu);
@@ -130,14 +130,14 @@ static void batadv_claim_free_ref(struct claim *claim)
* looks for a claim in the hash, and returns it if found
* or NULL otherwise.
*/
-static struct claim *batadv_claim_hash_find(struct bat_priv *bat_priv,
- struct claim *data)
+static struct batadv_claim *batadv_claim_hash_find(struct batadv_priv *bat_priv,
+ struct batadv_claim *data)
{
struct batadv_hashtable *hash = bat_priv->claim_hash;
struct hlist_head *head;
struct hlist_node *node;
- struct claim *claim;
- struct claim *claim_tmp = NULL;
+ struct batadv_claim *claim;
+ struct batadv_claim *claim_tmp = NULL;
int index;
if (!hash)
@@ -169,14 +169,15 @@ static struct claim *batadv_claim_hash_find(struct bat_priv *bat_priv,
* looks for a claim in the hash, and returns it if found
* or NULL otherwise.
*/
-static struct backbone_gw *batadv_backbone_hash_find(struct bat_priv *bat_priv,
- uint8_t *addr, short vid)
+static struct batadv_backbone_gw *
+batadv_backbone_hash_find(struct batadv_priv *bat_priv,
+ uint8_t *addr, short vid)
{
struct batadv_hashtable *hash = bat_priv->backbone_hash;
struct hlist_head *head;
struct hlist_node *node;
- struct backbone_gw search_entry, *backbone_gw;
- struct backbone_gw *backbone_gw_tmp = NULL;
+ struct batadv_backbone_gw search_entry, *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw_tmp = NULL;
int index;
if (!hash)
@@ -206,12 +207,13 @@ static struct backbone_gw *batadv_backbone_hash_find(struct bat_priv *bat_priv,
}
/* delete all claims for a backbone */
-static void batadv_bla_del_backbone_claims(struct backbone_gw *backbone_gw)
+static void
+batadv_bla_del_backbone_claims(struct batadv_backbone_gw *backbone_gw)
{
struct batadv_hashtable *hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
- struct claim *claim;
+ struct batadv_claim *claim;
int i;
spinlock_t *list_lock; /* protects write access to the hash lists */
@@ -247,12 +249,12 @@ static void batadv_bla_del_backbone_claims(struct backbone_gw *backbone_gw)
*
* sends a claim frame according to the provided info.
*/
-static void batadv_bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
+static void batadv_bla_send_claim(struct batadv_priv *bat_priv, uint8_t *mac,
short vid, int claimtype)
{
struct sk_buff *skb;
struct ethhdr *ethhdr;
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
struct net_device *soft_iface;
uint8_t *hw_src;
struct batadv_bla_claim_dst local_claim_dest;
@@ -353,11 +355,12 @@ out:
* searches for the backbone gw or creates a new one if it could not
* be found.
*/
-static struct backbone_gw *batadv_bla_get_backbone_gw(struct bat_priv *bat_priv,
- uint8_t *orig, short vid)
+static struct batadv_backbone_gw *
+batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig,
+ short vid)
{
- struct backbone_gw *entry;
- struct orig_node *orig_node;
+ struct batadv_backbone_gw *entry;
+ struct batadv_orig_node *orig_node;
int hash_added;
entry = batadv_backbone_hash_find(bat_priv, orig, vid);
@@ -407,11 +410,12 @@ static struct backbone_gw *batadv_bla_get_backbone_gw(struct bat_priv *bat_priv,
/* update or add the own backbone gw to make sure we announce
* where we receive other backbone gws
*/
-static void batadv_bla_update_own_backbone_gw(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
- short vid)
+static void
+batadv_bla_update_own_backbone_gw(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ short vid)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
backbone_gw = batadv_bla_get_backbone_gw(bat_priv,
primary_if->net_dev->dev_addr,
@@ -429,14 +433,15 @@ static void batadv_bla_update_own_backbone_gw(struct bat_priv *bat_priv,
* Repeat all of our own claims, and finally send an ANNOUNCE frame
* to allow the requester another check if the CRC is correct now.
*/
-static void batadv_bla_answer_request(struct bat_priv *bat_priv,
- struct hard_iface *primary_if, short vid)
+static void batadv_bla_answer_request(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ short vid)
{
struct hlist_node *node;
struct hlist_head *head;
struct batadv_hashtable *hash;
- struct claim *claim;
- struct backbone_gw *backbone_gw;
+ struct batadv_claim *claim;
+ struct batadv_backbone_gw *backbone_gw;
int i;
batadv_dbg(BATADV_DBG_BLA, bat_priv,
@@ -475,7 +480,7 @@ static void batadv_bla_answer_request(struct bat_priv *bat_priv,
* After the request, it will repeat all of his own claims and finally
* send an announcement claim with which we can check again.
*/
-static void batadv_bla_send_request(struct backbone_gw *backbone_gw)
+static void batadv_bla_send_request(struct batadv_backbone_gw *backbone_gw)
{
/* first, remove all old entries */
batadv_bla_del_backbone_claims(backbone_gw);
@@ -500,8 +505,8 @@ static void batadv_bla_send_request(struct backbone_gw *backbone_gw)
* This function sends an announcement. It is called from multiple
* places.
*/
-static void batadv_bla_send_announce(struct bat_priv *bat_priv,
- struct backbone_gw *backbone_gw)
+static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
+ struct batadv_backbone_gw *backbone_gw)
{
uint8_t mac[ETH_ALEN];
__be16 crc;
@@ -522,12 +527,12 @@ static void batadv_bla_send_announce(struct bat_priv *bat_priv,
*
* Adds a claim in the claim hash.
*/
-static void batadv_bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
- const short vid,
- struct backbone_gw *backbone_gw)
+static void batadv_bla_add_claim(struct batadv_priv *bat_priv,
+ const uint8_t *mac, const short vid,
+ struct batadv_backbone_gw *backbone_gw)
{
- struct claim *claim;
- struct claim search_claim;
+ struct batadv_claim *claim;
+ struct batadv_claim search_claim;
int hash_added;
memcpy(search_claim.addr, mac, ETH_ALEN);
@@ -588,10 +593,10 @@ claim_free_ref:
/* Delete a claim from the claim hash which has the
* given mac address and vid.
*/
-static void batadv_bla_del_claim(struct bat_priv *bat_priv, const uint8_t *mac,
- const short vid)
+static void batadv_bla_del_claim(struct batadv_priv *bat_priv,
+ const uint8_t *mac, const short vid)
{
- struct claim search_claim, *claim;
+ struct batadv_claim search_claim, *claim;
memcpy(search_claim.addr, mac, ETH_ALEN);
search_claim.vid = vid;
@@ -613,11 +618,11 @@ static void batadv_bla_del_claim(struct bat_priv *bat_priv, const uint8_t *mac,
}
/* check for ANNOUNCE frame, return 1 if handled */
-static int batadv_handle_announce(struct bat_priv *bat_priv,
+static int batadv_handle_announce(struct batadv_priv *bat_priv,
uint8_t *an_addr, uint8_t *backbone_addr,
short vid)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
uint16_t crc;
if (memcmp(an_addr, batadv_announce_mac, 4) != 0)
@@ -659,8 +664,8 @@ static int batadv_handle_announce(struct bat_priv *bat_priv,
}
/* check for REQUEST frame, return 1 if handled */
-static int batadv_handle_request(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_handle_request(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
uint8_t *backbone_addr,
struct ethhdr *ethhdr, short vid)
{
@@ -683,12 +688,12 @@ static int batadv_handle_request(struct bat_priv *bat_priv,
}
/* check for UNCLAIM frame, return 1 if handled */
-static int batadv_handle_unclaim(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_handle_unclaim(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
uint8_t *backbone_addr,
uint8_t *claim_addr, short vid)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
/* unclaim in any case if it is our own */
if (primary_if && batadv_compare_eth(backbone_addr,
@@ -712,12 +717,12 @@ static int batadv_handle_unclaim(struct bat_priv *bat_priv,
}
/* check for CLAIM frame, return 1 if handled */
-static int batadv_handle_claim(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_handle_claim(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
uint8_t *backbone_addr, uint8_t *claim_addr,
short vid)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
/* register the gateway if not yet available, and add the claim. */
@@ -752,13 +757,13 @@ static int batadv_handle_claim(struct bat_priv *bat_priv,
* 1 - if is a claim packet from another group
* 0 - if it is not a claim packet
*/
-static int batadv_check_claim_group(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_check_claim_group(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
uint8_t *hw_src, uint8_t *hw_dst,
struct ethhdr *ethhdr)
{
uint8_t *backbone_addr;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
struct batadv_bla_claim_dst *bla_dst, *bla_dst_own;
bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
@@ -824,8 +829,8 @@ static int batadv_check_claim_group(struct bat_priv *bat_priv,
* returns 1 if it was a claim frame, otherwise return 0 to
* tell the callee that it can use the frame on its own.
*/
-static int batadv_bla_process_claim(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
+static int batadv_bla_process_claim(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
struct sk_buff *skb)
{
struct ethhdr *ethhdr;
@@ -926,9 +931,9 @@ static int batadv_bla_process_claim(struct bat_priv *bat_priv,
/* Check when we last heard from other nodes, and remove them in case of
* a time out, or clean all backbone gws if now is set.
*/
-static void batadv_bla_purge_backbone_gw(struct bat_priv *bat_priv, int now)
+static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
struct batadv_hashtable *hash;
@@ -977,10 +982,11 @@ purge_now:
* Check when we heard last time from our own claims, and remove them in case of
* a time out, or clean all claims if now is set
*/
-static void batadv_bla_purge_claims(struct bat_priv *bat_priv,
- struct hard_iface *primary_if, int now)
+static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ int now)
{
- struct claim *claim;
+ struct batadv_claim *claim;
struct hlist_node *node;
struct hlist_head *head;
struct batadv_hashtable *hash;
@@ -1023,11 +1029,11 @@ purge_now:
*
* Update the backbone gateways when the own orig address changes.
*/
-void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
- struct hard_iface *oldif)
+void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ struct batadv_hard_iface *oldif)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
struct hlist_node *node;
struct hlist_head *head;
struct batadv_hashtable *hash;
@@ -1071,7 +1077,7 @@ void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
/* (re)start the timer */
-static void batadv_bla_start_timer(struct bat_priv *bat_priv)
+static void batadv_bla_start_timer(struct batadv_priv *bat_priv)
{
INIT_DELAYED_WORK(&bat_priv->bla_work, batadv_bla_periodic_work);
queue_delayed_work(batadv_event_workqueue, &bat_priv->bla_work,
@@ -1086,15 +1092,15 @@ static void batadv_bla_periodic_work(struct work_struct *work)
{
struct delayed_work *delayed_work =
container_of(work, struct delayed_work, work);
- struct bat_priv *bat_priv =
- container_of(delayed_work, struct bat_priv, bla_work);
+ struct batadv_priv *bat_priv;
struct hlist_node *node;
struct hlist_head *head;
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
struct batadv_hashtable *hash;
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
int i;
+ bat_priv = container_of(delayed_work, struct batadv_priv, bla_work);
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
goto out;
@@ -1140,11 +1146,11 @@ static struct lock_class_key batadv_claim_hash_lock_class_key;
static struct lock_class_key batadv_backbone_hash_lock_class_key;
/* initialize all bla structures */
-int batadv_bla_init(struct bat_priv *bat_priv)
+int batadv_bla_init(struct batadv_priv *bat_priv)
{
int i;
uint8_t claim_dest[ETH_ALEN] = {0xff, 0x43, 0x05, 0x00, 0x00, 0x00};
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla hash registering\n");
@@ -1200,14 +1206,14 @@ int batadv_bla_init(struct bat_priv *bat_priv)
* sent by another host, drop it. We allow equal packets from
* the same host however as this might be intended.
*/
-int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
+int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
struct batadv_bcast_packet *bcast_packet,
int hdr_size)
{
int i, length, curr;
uint8_t *content;
uint16_t crc;
- struct bcast_duplist_entry *entry;
+ struct batadv_bcast_duplist_entry *entry;
length = hdr_size - sizeof(*bcast_packet);
content = (uint8_t *)bcast_packet;
@@ -1260,12 +1266,12 @@ int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
*
* returns 1 if it is found, 0 otherwise
*/
-int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
+int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig)
{
struct batadv_hashtable *hash = bat_priv->backbone_hash;
struct hlist_head *head;
struct hlist_node *node;
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
int i;
if (!atomic_read(&bat_priv->bridge_loop_avoidance))
@@ -1300,11 +1306,11 @@ int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
* returns 0.
*/
int batadv_bla_is_backbone_gw(struct sk_buff *skb,
- struct orig_node *orig_node, int hdr_size)
+ struct batadv_orig_node *orig_node, int hdr_size)
{
struct ethhdr *ethhdr;
struct vlan_ethhdr *vhdr;
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
short vid = -1;
if (!atomic_read(&orig_node->bat_priv->bridge_loop_avoidance))
@@ -1336,9 +1342,9 @@ int batadv_bla_is_backbone_gw(struct sk_buff *skb,
}
/* free all bla structures (for softinterface free or module unload) */
-void batadv_bla_free(struct bat_priv *bat_priv)
+void batadv_bla_free(struct batadv_priv *bat_priv)
{
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
cancel_delayed_work_sync(&bat_priv->bla_work);
primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -1369,11 +1375,11 @@ void batadv_bla_free(struct bat_priv *bat_priv)
* returns 1, otherwise it returns 0 and the caller shall further
* process the skb.
*/
-int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid)
{
struct ethhdr *ethhdr;
- struct claim search_claim, *claim = NULL;
- struct hard_iface *primary_if;
+ struct batadv_claim search_claim, *claim = NULL;
+ struct batadv_hard_iface *primary_if;
int ret;
ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -1456,11 +1462,11 @@ out:
* returns 1, otherwise it returns 0 and the caller shall further
* process the skb.
*/
-int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid)
{
struct ethhdr *ethhdr;
- struct claim search_claim, *claim = NULL;
- struct hard_iface *primary_if;
+ struct batadv_claim search_claim, *claim = NULL;
+ struct batadv_hard_iface *primary_if;
int ret = 0;
primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -1533,10 +1539,10 @@ out:
int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
{
struct net_device *net_dev = (struct net_device *)seq->private;
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
struct batadv_hashtable *hash = bat_priv->claim_hash;
- struct claim *claim;
- struct hard_iface *primary_if;
+ struct batadv_claim *claim;
+ struct batadv_hard_iface *primary_if;
struct hlist_node *node;
struct hlist_head *head;
uint32_t i;
diff --git a/bridge_loop_avoidance.h b/bridge_loop_avoidance.h
index d69f453..08d13cb 100644
--- a/bridge_loop_avoidance.h
+++ b/bridge_loop_avoidance.h
@@ -21,38 +21,38 @@
#define _NET_BATMAN_ADV_BLA_H_
#ifdef CONFIG_BATMAN_ADV_BLA
-int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid);
-int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid);
+int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid);
+int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid);
int batadv_bla_is_backbone_gw(struct sk_buff *skb,
- struct orig_node *orig_node, int hdr_size);
+ struct batadv_orig_node *orig_node, int hdr_size);
int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset);
-int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig);
-int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
+int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig);
+int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
struct batadv_bcast_packet *bcast_packet,
int hdr_size);
-void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
- struct hard_iface *oldif);
-int batadv_bla_init(struct bat_priv *bat_priv);
-void batadv_bla_free(struct bat_priv *bat_priv);
+void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ struct batadv_hard_iface *oldif);
+int batadv_bla_init(struct batadv_priv *bat_priv);
+void batadv_bla_free(struct batadv_priv *bat_priv);
#define BATADV_BLA_CRC_INIT 0
#else /* ifdef CONFIG_BATMAN_ADV_BLA */
-static inline int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb,
- short vid)
+static inline int batadv_bla_rx(struct batadv_priv *bat_priv,
+ struct sk_buff *skb, short vid)
{
return 0;
}
-static inline int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb,
- short vid)
+static inline int batadv_bla_tx(struct batadv_priv *bat_priv,
+ struct sk_buff *skb, short vid)
{
return 0;
}
static inline int batadv_bla_is_backbone_gw(struct sk_buff *skb,
- struct orig_node *orig_node,
+ struct batadv_orig_node *orig_node,
int hdr_size)
{
return 0;
@@ -64,14 +64,14 @@ static inline int batadv_bla_claim_table_seq_print_text(struct seq_file *seq,
return 0;
}
-static inline int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv,
+static inline int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv,
uint8_t *orig)
{
return 0;
}
static inline int
-batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
+batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
struct batadv_bcast_packet *bcast_packet,
int hdr_size)
{
@@ -79,18 +79,18 @@ batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
}
static inline void
-batadv_bla_update_orig_address(struct bat_priv *bat_priv,
- struct hard_iface *primary_if,
- struct hard_iface *oldif)
+batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *primary_if,
+ struct batadv_hard_iface *oldif)
{
}
-static inline int batadv_bla_init(struct bat_priv *bat_priv)
+static inline int batadv_bla_init(struct batadv_priv *bat_priv)
{
return 1;
}
-static inline void batadv_bla_free(struct bat_priv *bat_priv)
+static inline void batadv_bla_free(struct batadv_priv *bat_priv)
{
}
diff --git a/compat.c b/compat.c
index 4b8b202..6114f72 100644
--- a/compat.c
+++ b/compat.c
@@ -29,37 +29,37 @@
void batadv_free_rcu_gw_node(struct rcu_head *rcu)
{
- struct gw_node *gw_node;
+ struct batadv_gw_node *gw_node;
- gw_node = container_of(rcu, struct gw_node, rcu);
+ gw_node = container_of(rcu, struct batadv_gw_node, rcu);
kfree(gw_node);
}
void batadv_free_rcu_neigh_node(struct rcu_head *rcu)
{
- struct neigh_node *neigh_node;
+ struct batadv_neigh_node *neigh_node;
- neigh_node = container_of(rcu, struct neigh_node, rcu);
+ neigh_node = container_of(rcu, struct batadv_neigh_node, rcu);
kfree(neigh_node);
}
void batadv_free_rcu_tt_local_entry(struct rcu_head *rcu)
{
- struct tt_common_entry *tt_common_entry;
- struct tt_local_entry *tt_local_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_local_entry *tt_local_entry;
- tt_common_entry = container_of(rcu, struct tt_common_entry, rcu);
- tt_local_entry = container_of(tt_common_entry, struct tt_local_entry,
- common);
+ tt_common_entry = container_of(rcu, struct batadv_tt_common_entry, rcu);
+ tt_local_entry = container_of(tt_common_entry,
+ struct batadv_tt_local_entry, common);
kfree(tt_local_entry);
}
#ifdef CONFIG_BATMAN_ADV_BLA
void batadv_free_rcu_backbone_gw(struct rcu_head *rcu)
{
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
- backbone_gw = container_of(rcu, struct backbone_gw, rcu);
+ backbone_gw = container_of(rcu, struct batadv_backbone_gw, rcu);
kfree(backbone_gw);
}
#endif
diff --git a/gateway_client.c b/gateway_client.c
index f674029..13bca58 100644
--- a/gateway_client.c
+++ b/gateway_client.c
@@ -36,15 +36,16 @@
#define BATADV_DHCP_OPTIONS_OFFSET 240
#define BATADV_DHCP_REQUEST 3
-static void batadv_gw_node_free_ref(struct gw_node *gw_node)
+static void batadv_gw_node_free_ref(struct batadv_gw_node *gw_node)
{
if (atomic_dec_and_test(&gw_node->refcount))
kfree_rcu(gw_node, rcu);
}
-static struct gw_node *batadv_gw_get_selected_gw_node(struct bat_priv *bat_priv)
+static struct batadv_gw_node *
+batadv_gw_get_selected_gw_node(struct batadv_priv *bat_priv)
{
- struct gw_node *gw_node;
+ struct batadv_gw_node *gw_node;
rcu_read_lock();
gw_node = rcu_dereference(bat_priv->curr_gw);
@@ -59,10 +60,11 @@ out:
return gw_node;
}
-struct orig_node *batadv_gw_get_selected_orig(struct bat_priv *bat_priv)
+struct batadv_orig_node *
+batadv_gw_get_selected_orig(struct batadv_priv *bat_priv)
{
- struct gw_node *gw_node;
- struct orig_node *orig_node = NULL;
+ struct batadv_gw_node *gw_node;
+ struct batadv_orig_node *orig_node = NULL;
gw_node = batadv_gw_get_selected_gw_node(bat_priv);
if (!gw_node)
@@ -84,10 +86,10 @@ out:
return orig_node;
}
-static void batadv_gw_select(struct bat_priv *bat_priv,
- struct gw_node *new_gw_node)
+static void batadv_gw_select(struct batadv_priv *bat_priv,
+ struct batadv_gw_node *new_gw_node)
{
- struct gw_node *curr_gw_node;
+ struct batadv_gw_node *curr_gw_node;
spin_lock_bh(&bat_priv->gw_list_lock);
@@ -103,20 +105,21 @@ static void batadv_gw_select(struct bat_priv *bat_priv,
spin_unlock_bh(&bat_priv->gw_list_lock);
}
-void batadv_gw_deselect(struct bat_priv *bat_priv)
+void batadv_gw_deselect(struct batadv_priv *bat_priv)
{
atomic_set(&bat_priv->gw_reselect, 1);
}
-static struct gw_node *batadv_gw_get_best_gw_node(struct bat_priv *bat_priv)
+static struct batadv_gw_node *
+batadv_gw_get_best_gw_node(struct batadv_priv *bat_priv)
{
- struct neigh_node *router;
+ struct batadv_neigh_node *router;
struct hlist_node *node;
- struct gw_node *gw_node, *curr_gw = NULL;
+ struct batadv_gw_node *gw_node, *curr_gw = NULL;
uint32_t max_gw_factor = 0, tmp_gw_factor = 0;
uint8_t max_tq = 0;
int down, up;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
rcu_read_lock();
hlist_for_each_entry_rcu(gw_node, node, &bat_priv->gw_list, list) {
@@ -183,10 +186,10 @@ next:
return curr_gw;
}
-void batadv_gw_election(struct bat_priv *bat_priv)
+void batadv_gw_election(struct batadv_priv *bat_priv)
{
- struct gw_node *curr_gw = NULL, *next_gw = NULL;
- struct neigh_node *router = NULL;
+ struct batadv_gw_node *curr_gw = NULL, *next_gw = NULL;
+ struct batadv_neigh_node *router = NULL;
char gw_addr[18] = { '\0' };
/* The batman daemon checks here if we already passed a full originator
@@ -249,11 +252,11 @@ out:
batadv_neigh_node_free_ref(router);
}
-void batadv_gw_check_election(struct bat_priv *bat_priv,
- struct orig_node *orig_node)
+void batadv_gw_check_election(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node)
{
- struct orig_node *curr_gw_orig;
- struct neigh_node *router_gw = NULL, *router_orig = NULL;
+ struct batadv_orig_node *curr_gw_orig;
+ struct batadv_neigh_node *router_gw = NULL, *router_orig = NULL;
uint8_t gw_tq_avg, orig_tq_avg;
curr_gw_orig = batadv_gw_get_selected_orig(bat_priv);
@@ -303,11 +306,11 @@ out:
return;
}
-static void batadv_gw_node_add(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+static void batadv_gw_node_add(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
uint8_t new_gwflags)
{
- struct gw_node *gw_node;
+ struct batadv_gw_node *gw_node;
int down, up;
gw_node = kzalloc(sizeof(*gw_node), GFP_ATOMIC);
@@ -332,11 +335,12 @@ static void batadv_gw_node_add(struct bat_priv *bat_priv,
(up > 2048 ? "MBit" : "KBit"));
}
-void batadv_gw_node_update(struct bat_priv *bat_priv,
- struct orig_node *orig_node, uint8_t new_gwflags)
+void batadv_gw_node_update(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ uint8_t new_gwflags)
{
struct hlist_node *node;
- struct gw_node *gw_node, *curr_gw;
+ struct batadv_gw_node *gw_node, *curr_gw;
/* Note: We don't need a NULL check here, since curr_gw never gets
* dereferenced. If curr_gw is NULL we also should not exit as we may
@@ -385,15 +389,15 @@ unlock:
batadv_gw_node_free_ref(curr_gw);
}
-void batadv_gw_node_delete(struct bat_priv *bat_priv,
- struct orig_node *orig_node)
+void batadv_gw_node_delete(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node)
{
batadv_gw_node_update(bat_priv, orig_node, 0);
}
-void batadv_gw_node_purge(struct bat_priv *bat_priv)
+void batadv_gw_node_purge(struct batadv_priv *bat_priv)
{
- struct gw_node *gw_node, *curr_gw;
+ struct batadv_gw_node *gw_node, *curr_gw;
struct hlist_node *node, *node_tmp;
unsigned long timeout = msecs_to_jiffies(2 * BATADV_PURGE_TIMEOUT);
int do_deselect = 0;
@@ -427,12 +431,12 @@ void batadv_gw_node_purge(struct bat_priv *bat_priv)
}
/* fails if orig_node has no router */
-static int batadv_write_buffer_text(struct bat_priv *bat_priv,
- struct seq_file *seq,
- const struct gw_node *gw_node)
+static int batadv_write_buffer_text(struct batadv_priv *bat_priv,
+ struct seq_file *seq,
+ const struct batadv_gw_node *gw_node)
{
- struct gw_node *curr_gw;
- struct neigh_node *router;
+ struct batadv_gw_node *curr_gw;
+ struct batadv_neigh_node *router;
int down, up, ret = -1;
batadv_gw_bandwidth_to_kbit(gw_node->orig_node->gw_flags, &down, &up);
@@ -464,9 +468,9 @@ out:
int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset)
{
struct net_device *net_dev = (struct net_device *)seq->private;
- struct bat_priv *bat_priv = netdev_priv(net_dev);
- struct hard_iface *primary_if;
- struct gw_node *gw_node;
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_hard_iface *primary_if;
+ struct batadv_gw_node *gw_node;
struct hlist_node *node;
int gw_count = 0, ret = 0;
@@ -639,12 +643,12 @@ bool batadv_gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len)
return true;
}
-bool batadv_gw_out_of_range(struct bat_priv *bat_priv,
+bool batadv_gw_out_of_range(struct batadv_priv *bat_priv,
struct sk_buff *skb, struct ethhdr *ethhdr)
{
- struct neigh_node *neigh_curr = NULL, *neigh_old = NULL;
- struct orig_node *orig_dst_node = NULL;
- struct gw_node *curr_gw = NULL;
+ struct batadv_neigh_node *neigh_curr = NULL, *neigh_old = NULL;
+ struct batadv_orig_node *orig_dst_node = NULL;
+ struct batadv_gw_node *curr_gw = NULL;
bool ret, out_of_range = false;
unsigned int header_len = 0;
uint8_t curr_tq_avg;
diff --git a/gateway_client.h b/gateway_client.h
index 4529d42..f0d129e 100644
--- a/gateway_client.h
+++ b/gateway_client.h
@@ -20,19 +20,21 @@
#ifndef _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
#define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
-void batadv_gw_deselect(struct bat_priv *bat_priv);
-void batadv_gw_election(struct bat_priv *bat_priv);
-struct orig_node *batadv_gw_get_selected_orig(struct bat_priv *bat_priv);
-void batadv_gw_check_election(struct bat_priv *bat_priv,
- struct orig_node *orig_node);
-void batadv_gw_node_update(struct bat_priv *bat_priv,
- struct orig_node *orig_node, uint8_t new_gwflags);
-void batadv_gw_node_delete(struct bat_priv *bat_priv,
- struct orig_node *orig_node);
-void batadv_gw_node_purge(struct bat_priv *bat_priv);
+void batadv_gw_deselect(struct batadv_priv *bat_priv);
+void batadv_gw_election(struct batadv_priv *bat_priv);
+struct batadv_orig_node *
+batadv_gw_get_selected_orig(struct batadv_priv *bat_priv);
+void batadv_gw_check_election(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node);
+void batadv_gw_node_update(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ uint8_t new_gwflags);
+void batadv_gw_node_delete(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node);
+void batadv_gw_node_purge(struct batadv_priv *bat_priv);
int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset);
bool batadv_gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len);
-bool batadv_gw_out_of_range(struct bat_priv *bat_priv,
+bool batadv_gw_out_of_range(struct batadv_priv *bat_priv,
struct sk_buff *skb, struct ethhdr *ethhdr);
#endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */
diff --git a/gateway_common.c b/gateway_common.c
index f5c3980..9001208 100644
--- a/gateway_common.c
+++ b/gateway_common.c
@@ -137,7 +137,7 @@ static bool batadv_parse_gw_bandwidth(struct net_device *net_dev, char *buff,
ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff,
size_t count)
{
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
long gw_bandwidth_tmp = 0;
int up = 0, down = 0;
bool ret;
diff --git a/hard-interface.c b/hard-interface.c
index 9dbca0b..f18ccc3 100644
--- a/hard-interface.c
+++ b/hard-interface.c
@@ -32,16 +32,17 @@
void batadv_hardif_free_rcu(struct rcu_head *rcu)
{
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
- hard_iface = container_of(rcu, struct hard_iface, rcu);
+ hard_iface = container_of(rcu, struct batadv_hard_iface, rcu);
dev_put(hard_iface->net_dev);
kfree(hard_iface);
}
-struct hard_iface *batadv_hardif_get_by_netdev(const struct net_device *net_dev)
+struct batadv_hard_iface *
+batadv_hardif_get_by_netdev(const struct net_device *net_dev)
{
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
@@ -75,10 +76,10 @@ static int batadv_is_valid_iface(const struct net_device *net_dev)
return 1;
}
-static struct hard_iface *
+static struct batadv_hard_iface *
batadv_hardif_get_active(const struct net_device *soft_iface)
{
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
@@ -97,11 +98,11 @@ out:
return hard_iface;
}
-static void batadv_primary_if_update_addr(struct bat_priv *bat_priv,
- struct hard_iface *oldif)
+static void batadv_primary_if_update_addr(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *oldif)
{
struct batadv_vis_packet *vis_packet;
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
@@ -119,10 +120,10 @@ out:
batadv_hardif_free_ref(primary_if);
}
-static void batadv_primary_if_select(struct bat_priv *bat_priv,
- struct hard_iface *new_hard_iface)
+static void batadv_primary_if_select(struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *new_hard_iface)
{
- struct hard_iface *curr_hard_iface;
+ struct batadv_hard_iface *curr_hard_iface;
ASSERT_RTNL();
@@ -143,7 +144,8 @@ out:
batadv_hardif_free_ref(curr_hard_iface);
}
-static bool batadv_hardif_is_iface_up(const struct hard_iface *hard_iface)
+static bool
+batadv_hardif_is_iface_up(const struct batadv_hard_iface *hard_iface)
{
if (hard_iface->net_dev->flags & IFF_UP)
return true;
@@ -153,7 +155,7 @@ static bool batadv_hardif_is_iface_up(const struct hard_iface *hard_iface)
static void batadv_check_known_mac_addr(const struct net_device *net_dev)
{
- const struct hard_iface *hard_iface;
+ const struct batadv_hard_iface *hard_iface;
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
@@ -177,8 +179,8 @@ static void batadv_check_known_mac_addr(const struct net_device *net_dev)
int batadv_hardif_min_mtu(struct net_device *soft_iface)
{
- const struct bat_priv *bat_priv = netdev_priv(soft_iface);
- const struct hard_iface *hard_iface;
+ const struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+ const struct batadv_hard_iface *hard_iface;
/* allow big frames if all devices are capable to do so
* (have MTU > 1500 + BAT_HEADER_LEN)
*/
@@ -215,10 +217,11 @@ void batadv_update_min_mtu(struct net_device *soft_iface)
soft_iface->mtu = min_mtu;
}
-static void batadv_hardif_activate_interface(struct hard_iface *hard_iface)
+static void
+batadv_hardif_activate_interface(struct batadv_hard_iface *hard_iface)
{
- struct bat_priv *bat_priv;
- struct hard_iface *primary_if = NULL;
+ struct batadv_priv *bat_priv;
+ struct batadv_hard_iface *primary_if = NULL;
if (hard_iface->if_status != BATADV_IF_INACTIVE)
goto out;
@@ -245,7 +248,8 @@ out:
batadv_hardif_free_ref(primary_if);
}
-static void batadv_hardif_deactivate_interface(struct hard_iface *hard_iface)
+static void
+batadv_hardif_deactivate_interface(struct batadv_hard_iface *hard_iface)
{
if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
(hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
@@ -259,10 +263,10 @@ static void batadv_hardif_deactivate_interface(struct hard_iface *hard_iface)
batadv_update_min_mtu(hard_iface->soft_iface);
}
-int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
+int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
const char *iface_name)
{
- struct bat_priv *bat_priv;
+ struct batadv_priv *bat_priv;
struct net_device *soft_iface;
__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
int ret;
@@ -354,10 +358,10 @@ err:
return ret;
}
-void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
+void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- struct hard_iface *primary_if = NULL;
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_hard_iface *primary_if = NULL;
if (hard_iface->if_status == BATADV_IF_ACTIVE)
batadv_hardif_deactivate_interface(hard_iface);
@@ -374,7 +378,7 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
primary_if = batadv_primary_if_get_selected(bat_priv);
if (hard_iface == primary_if) {
- struct hard_iface *new_if;
+ struct batadv_hard_iface *new_if;
new_if = batadv_hardif_get_active(hard_iface->soft_iface);
batadv_primary_if_select(bat_priv, new_if);
@@ -403,10 +407,10 @@ out:
batadv_hardif_free_ref(primary_if);
}
-static struct hard_iface *
+static struct batadv_hard_iface *
batadv_hardif_add_interface(struct net_device *net_dev)
{
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
int ret;
ASSERT_RTNL();
@@ -452,7 +456,7 @@ out:
return NULL;
}
-static void batadv_hardif_remove_interface(struct hard_iface *hard_iface)
+static void batadv_hardif_remove_interface(struct batadv_hard_iface *hard_iface)
{
ASSERT_RTNL();
@@ -470,7 +474,7 @@ static void batadv_hardif_remove_interface(struct hard_iface *hard_iface)
void batadv_hardif_remove_interfaces(void)
{
- struct hard_iface *hard_iface, *hard_iface_tmp;
+ struct batadv_hard_iface *hard_iface, *hard_iface_tmp;
rtnl_lock();
list_for_each_entry_safe(hard_iface, hard_iface_tmp,
@@ -485,10 +489,11 @@ static int batadv_hard_if_event(struct notifier_block *this,
unsigned long event, void *ptr)
{
struct net_device *net_dev = ptr;
- struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
- struct hard_iface *primary_if = NULL;
- struct bat_priv *bat_priv;
+ struct batadv_hard_iface *hard_iface;
+ struct batadv_hard_iface *primary_if = NULL;
+ struct batadv_priv *bat_priv;
+ hard_iface = batadv_hardif_get_by_netdev(net_dev);
if (!hard_iface && event == NETDEV_REGISTER)
hard_iface = batadv_hardif_add_interface(net_dev);
diff --git a/hard-interface.h b/hard-interface.h
index 4b60d58..3732366 100644
--- a/hard-interface.h
+++ b/hard-interface.h
@@ -31,11 +31,11 @@ enum batadv_hard_if_state {
extern struct notifier_block batadv_hard_if_notifier;
-struct hard_iface*
+struct batadv_hard_iface*
batadv_hardif_get_by_netdev(const struct net_device *net_dev);
-int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
+int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
const char *iface_name);
-void batadv_hardif_disable_interface(struct hard_iface *hard_iface);
+void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface);
void batadv_hardif_remove_interfaces(void);
int batadv_hardif_min_mtu(struct net_device *soft_iface);
void batadv_update_min_mtu(struct net_device *soft_iface);
@@ -43,16 +43,16 @@ void batadv_hardif_free_rcu(struct rcu_head *rcu);
bool batadv_is_wifi_iface(int ifindex);
static inline void
-batadv_hardif_free_ref(struct hard_iface *hard_iface)
+batadv_hardif_free_ref(struct batadv_hard_iface *hard_iface)
{
if (atomic_dec_and_test(&hard_iface->refcount))
call_rcu(&hard_iface->rcu, batadv_hardif_free_rcu);
}
-static inline struct hard_iface *
-batadv_primary_if_get_selected(struct bat_priv *bat_priv)
+static inline struct batadv_hard_iface *
+batadv_primary_if_get_selected(struct batadv_priv *bat_priv)
{
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
rcu_read_lock();
hard_iface = rcu_dereference(bat_priv->primary_if);
diff --git a/icmp_socket.c b/icmp_socket.c
index 2db73f8..d370061 100644
--- a/icmp_socket.c
+++ b/icmp_socket.c
@@ -26,9 +26,9 @@
#include "originator.h"
#include "hard-interface.h"
-static struct socket_client *batadv_socket_client_hash[256];
+static struct batadv_socket_client *batadv_socket_client_hash[256];
-static void batadv_socket_add_packet(struct socket_client *socket_client,
+static void batadv_socket_add_packet(struct batadv_socket_client *socket_client,
struct batadv_icmp_packet_rr *icmp_packet,
size_t icmp_len);
@@ -40,7 +40,7 @@ void batadv_socket_init(void)
static int batadv_socket_open(struct inode *inode, struct file *file)
{
unsigned int i;
- struct socket_client *socket_client;
+ struct batadv_socket_client *socket_client;
nonseekable_open(inode, file);
@@ -77,8 +77,8 @@ static int batadv_socket_open(struct inode *inode, struct file *file)
static int batadv_socket_release(struct inode *inode, struct file *file)
{
- struct socket_client *socket_client = file->private_data;
- struct socket_packet *socket_packet;
+ struct batadv_socket_client *socket_client = file->private_data;
+ struct batadv_socket_packet *socket_packet;
struct list_head *list_pos, *list_pos_tmp;
spin_lock_bh(&socket_client->lock);
@@ -86,7 +86,7 @@ static int batadv_socket_release(struct inode *inode, struct file *file)
/* for all packets in the queue ... */
list_for_each_safe(list_pos, list_pos_tmp, &socket_client->queue_list) {
socket_packet = list_entry(list_pos,
- struct socket_packet, list);
+ struct batadv_socket_packet, list);
list_del(list_pos);
kfree(socket_packet);
@@ -104,8 +104,8 @@ static int batadv_socket_release(struct inode *inode, struct file *file)
static ssize_t batadv_socket_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos)
{
- struct socket_client *socket_client = file->private_data;
- struct socket_packet *socket_packet;
+ struct batadv_socket_client *socket_client = file->private_data;
+ struct batadv_socket_packet *socket_packet;
size_t packet_len;
int error;
@@ -127,7 +127,7 @@ static ssize_t batadv_socket_read(struct file *file, char __user *buf,
spin_lock_bh(&socket_client->lock);
socket_packet = list_first_entry(&socket_client->queue_list,
- struct socket_packet, list);
+ struct batadv_socket_packet, list);
list_del(&socket_packet->list);
socket_client->queue_len--;
@@ -147,14 +147,14 @@ static ssize_t batadv_socket_read(struct file *file, char __user *buf,
static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
size_t len, loff_t *off)
{
- struct socket_client *socket_client = file->private_data;
- struct bat_priv *bat_priv = socket_client->bat_priv;
- struct hard_iface *primary_if = NULL;
+ struct batadv_socket_client *socket_client = file->private_data;
+ struct batadv_priv *bat_priv = socket_client->bat_priv;
+ struct batadv_hard_iface *primary_if = NULL;
struct sk_buff *skb;
struct batadv_icmp_packet_rr *icmp_packet;
- struct orig_node *orig_node = NULL;
- struct neigh_node *neigh_node = NULL;
+ struct batadv_orig_node *orig_node = NULL;
+ struct batadv_neigh_node *neigh_node = NULL;
size_t packet_len = sizeof(struct batadv_icmp_packet);
if (len < sizeof(struct batadv_icmp_packet)) {
@@ -255,7 +255,7 @@ out:
static unsigned int batadv_socket_poll(struct file *file, poll_table *wait)
{
- struct socket_client *socket_client = file->private_data;
+ struct batadv_socket_client *socket_client = file->private_data;
poll_wait(file, &socket_client->queue_wait, wait);
@@ -275,7 +275,7 @@ static const struct file_operations batadv_fops = {
.llseek = no_llseek,
};
-int batadv_socket_setup(struct bat_priv *bat_priv)
+int batadv_socket_setup(struct batadv_priv *bat_priv)
{
struct dentry *d;
@@ -293,11 +293,11 @@ err:
return 1;
}
-static void batadv_socket_add_packet(struct socket_client *socket_client,
+static void batadv_socket_add_packet(struct batadv_socket_client *socket_client,
struct batadv_icmp_packet_rr *icmp_packet,
size_t icmp_len)
{
- struct socket_packet *socket_packet;
+ struct batadv_socket_packet *socket_packet;
socket_packet = kmalloc(sizeof(*socket_packet), GFP_ATOMIC);
@@ -324,7 +324,8 @@ static void batadv_socket_add_packet(struct socket_client *socket_client,
if (socket_client->queue_len > 100) {
socket_packet = list_first_entry(&socket_client->queue_list,
- struct socket_packet, list);
+ struct batadv_socket_packet,
+ list);
list_del(&socket_packet->list);
kfree(socket_packet);
@@ -339,7 +340,7 @@ static void batadv_socket_add_packet(struct socket_client *socket_client,
void batadv_socket_receive_packet(struct batadv_icmp_packet_rr *icmp_packet,
size_t icmp_len)
{
- struct socket_client *hash;
+ struct batadv_socket_client *hash;
hash = batadv_socket_client_hash[icmp_packet->uid];
if (hash)
diff --git a/icmp_socket.h b/icmp_socket.h
index 7b8ad52..29443a1 100644
--- a/icmp_socket.h
+++ b/icmp_socket.h
@@ -23,7 +23,7 @@
#define BATADV_ICMP_SOCKET "socket"
void batadv_socket_init(void);
-int batadv_socket_setup(struct bat_priv *bat_priv);
+int batadv_socket_setup(struct batadv_priv *bat_priv);
void batadv_socket_receive_packet(struct batadv_icmp_packet_rr *icmp_packet,
size_t icmp_len);
diff --git a/main.c b/main.c
index 97144a9..17dcdd9 100644
--- a/main.c
+++ b/main.c
@@ -39,7 +39,7 @@
*/
struct list_head batadv_hardif_list;
static int (*batadv_rx_handler[256])(struct sk_buff *,
- struct hard_iface *);
+ struct batadv_hard_iface *);
char batadv_routing_algo[20] = "BATMAN_IV";
static struct hlist_head batadv_algo_list;
@@ -92,7 +92,7 @@ static void __exit batadv_exit(void)
int batadv_mesh_init(struct net_device *soft_iface)
{
- struct bat_priv *bat_priv = netdev_priv(soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(soft_iface);
int ret;
spin_lock_init(&bat_priv->forw_bat_list_lock);
@@ -143,7 +143,7 @@ err:
void batadv_mesh_free(struct net_device *soft_iface)
{
- struct bat_priv *bat_priv = netdev_priv(soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(soft_iface);
atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING);
@@ -175,7 +175,7 @@ void batadv_dec_module_count(void)
int batadv_is_my_mac(const uint8_t *addr)
{
- const struct hard_iface *hard_iface;
+ const struct batadv_hard_iface *hard_iface;
rcu_read_lock();
list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
@@ -192,7 +192,7 @@ int batadv_is_my_mac(const uint8_t *addr)
}
static int batadv_recv_unhandled_packet(struct sk_buff *skb,
- struct hard_iface *recv_if)
+ struct batadv_hard_iface *recv_if)
{
return NET_RX_DROP;
}
@@ -204,13 +204,14 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *ptype,
struct net_device *orig_dev)
{
- struct bat_priv *bat_priv;
+ struct batadv_priv *bat_priv;
struct batadv_ogm_packet *batadv_ogm_packet;
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
uint8_t idx;
int ret;
- hard_iface = container_of(ptype, struct hard_iface, batman_adv_ptype);
+ hard_iface = container_of(ptype, struct batadv_hard_iface,
+ batman_adv_ptype);
skb = skb_share_check(skb, GFP_ATOMIC);
/* skb was released by skb_share_check() */
@@ -290,9 +291,10 @@ static void batadv_recv_handler_init(void)
batadv_rx_handler[BATADV_ROAM_ADV] = batadv_recv_roam_adv;
}
-int batadv_recv_handler_register(uint8_t packet_type,
- int (*recv_handler)(struct sk_buff *,
- struct hard_iface *))
+int
+batadv_recv_handler_register(uint8_t packet_type,
+ int (*recv_handler)(struct sk_buff *,
+ struct batadv_hard_iface *))
{
if (batadv_rx_handler[packet_type] != &batadv_recv_unhandled_packet)
return -EBUSY;
@@ -306,9 +308,9 @@ void batadv_recv_handler_unregister(uint8_t packet_type)
batadv_rx_handler[packet_type] = batadv_recv_unhandled_packet;
}
-static struct bat_algo_ops *batadv_algo_get(char *name)
+static struct batadv_algo_ops *batadv_algo_get(char *name)
{
- struct bat_algo_ops *bat_algo_ops = NULL, *bat_algo_ops_tmp;
+ struct batadv_algo_ops *bat_algo_ops = NULL, *bat_algo_ops_tmp;
struct hlist_node *node;
hlist_for_each_entry(bat_algo_ops_tmp, node, &batadv_algo_list, list) {
@@ -322,9 +324,9 @@ static struct bat_algo_ops *batadv_algo_get(char *name)
return bat_algo_ops;
}
-int batadv_algo_register(struct bat_algo_ops *bat_algo_ops)
+int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops)
{
- struct bat_algo_ops *bat_algo_ops_tmp;
+ struct batadv_algo_ops *bat_algo_ops_tmp;
int ret;
bat_algo_ops_tmp = batadv_algo_get(bat_algo_ops->name);
@@ -356,9 +358,9 @@ out:
return ret;
}
-int batadv_algo_select(struct bat_priv *bat_priv, char *name)
+int batadv_algo_select(struct batadv_priv *bat_priv, char *name)
{
- struct bat_algo_ops *bat_algo_ops;
+ struct batadv_algo_ops *bat_algo_ops;
int ret = -EINVAL;
bat_algo_ops = batadv_algo_get(name);
@@ -374,7 +376,7 @@ out:
int batadv_algo_seq_print_text(struct seq_file *seq, void *offset)
{
- struct bat_algo_ops *bat_algo_ops;
+ struct batadv_algo_ops *bat_algo_ops;
struct hlist_node *node;
seq_printf(seq, "Available routing algorithms:\n");
@@ -388,7 +390,7 @@ int batadv_algo_seq_print_text(struct seq_file *seq, void *offset)
static int batadv_param_set_ra(const char *val, const struct kernel_param *kp)
{
- struct bat_algo_ops *bat_algo_ops;
+ struct batadv_algo_ops *bat_algo_ops;
char *algo_name = (char *)val;
size_t name_len = strlen(algo_name);
diff --git a/main.h b/main.h
index 72dca13..a229190 100644
--- a/main.h
+++ b/main.h
@@ -166,16 +166,17 @@ int batadv_is_my_mac(const uint8_t *addr);
int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *ptype,
struct net_device *orig_dev);
-int batadv_recv_handler_register(uint8_t packet_type,
- int (*recv_handler)(struct sk_buff *,
- struct hard_iface *));
+int
+batadv_recv_handler_register(uint8_t packet_type,
+ int (*recv_handler)(struct sk_buff *,
+ struct batadv_hard_iface *));
void batadv_recv_handler_unregister(uint8_t packet_type);
-int batadv_algo_register(struct bat_algo_ops *bat_algo_ops);
-int batadv_algo_select(struct bat_priv *bat_priv, char *name);
+int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops);
+int batadv_algo_select(struct batadv_priv *bat_priv, char *name);
int batadv_algo_seq_print_text(struct seq_file *seq, void *offset);
#ifdef CONFIG_BATMAN_ADV_DEBUG
-int batadv_debug_log(struct bat_priv *bat_priv, const char *fmt, ...)
+int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...)
__printf(2, 3);
#define batadv_dbg(type, bat_priv, fmt, arg...) \
@@ -187,7 +188,7 @@ __printf(2, 3);
#else /* !CONFIG_BATMAN_ADV_DEBUG */
__printf(3, 4)
static inline void batadv_dbg(int type __always_unused,
- struct bat_priv *bat_priv __always_unused,
+ struct batadv_priv *bat_priv __always_unused,
const char *fmt __always_unused, ...)
{
}
@@ -196,14 +197,14 @@ static inline void batadv_dbg(int type __always_unused,
#define batadv_info(net_dev, fmt, arg...) \
do { \
struct net_device *_netdev = (net_dev); \
- struct bat_priv *_batpriv = netdev_priv(_netdev); \
+ struct batadv_priv *_batpriv = netdev_priv(_netdev); \
batadv_dbg(BATADV_DBG_ALL, _batpriv, fmt, ## arg); \
pr_info("%s: " fmt, _netdev->name, ## arg); \
} while (0)
#define batadv_err(net_dev, fmt, arg...) \
do { \
struct net_device *_netdev = (net_dev); \
- struct bat_priv *_batpriv = netdev_priv(_netdev); \
+ struct batadv_priv *_batpriv = netdev_priv(_netdev); \
batadv_dbg(BATADV_DBG_ALL, _batpriv, fmt, ## arg); \
pr_err("%s: " fmt, _netdev->name, ## arg); \
} while (0)
@@ -252,7 +253,7 @@ static inline bool batadv_has_timed_out(unsigned long timestamp,
#define batadv_seq_after(x, y) batadv_seq_before(y, x)
/* Stop preemption on local cpu while incrementing the counter */
-static inline void batadv_add_counter(struct bat_priv *bat_priv, size_t idx,
+static inline void batadv_add_counter(struct batadv_priv *bat_priv, size_t idx,
size_t count)
{
int cpu = get_cpu();
@@ -263,7 +264,8 @@ static inline void batadv_add_counter(struct bat_priv *bat_priv, size_t idx,
#define batadv_inc_counter(b, i) batadv_add_counter(b, i, 1)
/* Sum and return the cpu-local counters for index 'idx' */
-static inline uint64_t batadv_sum_counter(struct bat_priv *bat_priv, size_t idx)
+static inline uint64_t batadv_sum_counter(struct batadv_priv *bat_priv,
+ size_t idx)
{
uint64_t *counters;
int cpu;
diff --git a/originator.c b/originator.c
index dc9c4bf..fc1ce26 100644
--- a/originator.c
+++ b/originator.c
@@ -30,7 +30,7 @@
static void batadv_purge_orig(struct work_struct *work);
-static void batadv_start_purge_timer(struct bat_priv *bat_priv)
+static void batadv_start_purge_timer(struct batadv_priv *bat_priv)
{
INIT_DELAYED_WORK(&bat_priv->orig_work, batadv_purge_orig);
queue_delayed_work(batadv_event_workqueue,
@@ -40,12 +40,13 @@ static void batadv_start_purge_timer(struct bat_priv *bat_priv)
/* returns 1 if they are the same originator */
static int batadv_compare_orig(const struct hlist_node *node, const void *data2)
{
- const void *data1 = container_of(node, struct orig_node, hash_entry);
+ const void *data1 = container_of(node, struct batadv_orig_node,
+ hash_entry);
return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
}
-int batadv_originator_init(struct bat_priv *bat_priv)
+int batadv_originator_init(struct batadv_priv *bat_priv)
{
if (bat_priv->orig_hash)
return 0;
@@ -62,16 +63,17 @@ err:
return -ENOMEM;
}
-void batadv_neigh_node_free_ref(struct neigh_node *neigh_node)
+void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node)
{
if (atomic_dec_and_test(&neigh_node->refcount))
kfree_rcu(neigh_node, rcu);
}
/* increases the refcounter of a found router */
-struct neigh_node *batadv_orig_node_get_router(struct orig_node *orig_node)
+struct batadv_neigh_node *
+batadv_orig_node_get_router(struct batadv_orig_node *orig_node)
{
- struct neigh_node *router;
+ struct batadv_neigh_node *router;
rcu_read_lock();
router = rcu_dereference(orig_node->router);
@@ -83,12 +85,12 @@ struct neigh_node *batadv_orig_node_get_router(struct orig_node *orig_node)
return router;
}
-struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
- const uint8_t *neigh_addr,
- uint32_t seqno)
+struct batadv_neigh_node *
+batadv_neigh_node_new(struct batadv_hard_iface *hard_iface,
+ const uint8_t *neigh_addr, uint32_t seqno)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- struct neigh_node *neigh_node;
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_neigh_node *neigh_node;
neigh_node = kzalloc(sizeof(*neigh_node), GFP_ATOMIC);
if (!neigh_node)
@@ -113,10 +115,10 @@ out:
static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
{
struct hlist_node *node, *node_tmp;
- struct neigh_node *neigh_node, *tmp_neigh_node;
- struct orig_node *orig_node;
+ struct batadv_neigh_node *neigh_node, *tmp_neigh_node;
+ struct batadv_orig_node *orig_node;
- orig_node = container_of(rcu, struct orig_node, rcu);
+ orig_node = container_of(rcu, struct batadv_orig_node, rcu);
spin_lock_bh(&orig_node->neigh_list_lock);
@@ -146,19 +148,19 @@ static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
kfree(orig_node);
}
-void batadv_orig_node_free_ref(struct orig_node *orig_node)
+void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node)
{
if (atomic_dec_and_test(&orig_node->refcount))
call_rcu(&orig_node->rcu, batadv_orig_node_free_rcu);
}
-void batadv_originator_free(struct bat_priv *bat_priv)
+void batadv_originator_free(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
spinlock_t *list_lock; /* spinlock to protect write access */
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
uint32_t i;
if (!hash)
@@ -188,10 +190,10 @@ void batadv_originator_free(struct bat_priv *bat_priv)
/* this function finds or creates an originator entry for the given
* address if it does not exits
*/
-struct orig_node *batadv_get_orig_node(struct bat_priv *bat_priv,
- const uint8_t *addr)
+struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv,
+ const uint8_t *addr)
{
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
int size;
int hash_added;
unsigned long reset_time;
@@ -264,15 +266,16 @@ free_orig_node:
return NULL;
}
-static bool batadv_purge_orig_neighbors(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
- struct neigh_node **best_neigh_node)
+static bool
+batadv_purge_orig_neighbors(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ struct batadv_neigh_node **best_neigh_node)
{
struct hlist_node *node, *node_tmp;
- struct neigh_node *neigh_node;
+ struct batadv_neigh_node *neigh_node;
bool neigh_purged = false;
unsigned long last_seen;
- struct hard_iface *if_incoming;
+ struct batadv_hard_iface *if_incoming;
*best_neigh_node = NULL;
@@ -319,10 +322,10 @@ static bool batadv_purge_orig_neighbors(struct bat_priv *bat_priv,
return neigh_purged;
}
-static bool batadv_purge_orig_node(struct bat_priv *bat_priv,
- struct orig_node *orig_node)
+static bool batadv_purge_orig_node(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node)
{
- struct neigh_node *best_neigh_node;
+ struct batadv_neigh_node *best_neigh_node;
if (batadv_has_timed_out(orig_node->last_seen,
2 * BATADV_PURGE_TIMEOUT)) {
@@ -341,13 +344,13 @@ static bool batadv_purge_orig_node(struct bat_priv *bat_priv,
return false;
}
-static void _batadv_purge_orig(struct bat_priv *bat_priv)
+static void _batadv_purge_orig(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
spinlock_t *list_lock; /* spinlock to protect write access */
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
uint32_t i;
if (!hash)
@@ -383,16 +386,16 @@ static void _batadv_purge_orig(struct bat_priv *bat_priv)
static void batadv_purge_orig(struct work_struct *work)
{
- struct delayed_work *delayed_work =
- container_of(work, struct delayed_work, work);
- struct bat_priv *bat_priv =
- container_of(delayed_work, struct bat_priv, orig_work);
+ struct delayed_work *delayed_work;
+ struct batadv_priv *bat_priv;
+ delayed_work = container_of(work, struct delayed_work, work);
+ bat_priv = container_of(delayed_work, struct batadv_priv, orig_work);
_batadv_purge_orig(bat_priv);
batadv_start_purge_timer(bat_priv);
}
-void batadv_purge_orig_ref(struct bat_priv *bat_priv)
+void batadv_purge_orig_ref(struct batadv_priv *bat_priv)
{
_batadv_purge_orig(bat_priv);
}
@@ -400,13 +403,13 @@ void batadv_purge_orig_ref(struct bat_priv *bat_priv)
int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
{
struct net_device *net_dev = (struct net_device *)seq->private;
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
- struct hard_iface *primary_if;
- struct orig_node *orig_node;
- struct neigh_node *neigh_node, *neigh_node_tmp;
+ struct batadv_hard_iface *primary_if;
+ struct batadv_orig_node *orig_node;
+ struct batadv_neigh_node *neigh_node, *neigh_node_tmp;
int batman_count = 0;
int last_seen_secs;
int last_seen_msecs;
@@ -484,7 +487,8 @@ out:
return ret;
}
-static int batadv_orig_node_add_if(struct orig_node *orig_node, int max_if_num)
+static int batadv_orig_node_add_if(struct batadv_orig_node *orig_node,
+ int max_if_num)
{
void *data_ptr;
size_t data_size, old_size;
@@ -511,13 +515,14 @@ static int batadv_orig_node_add_if(struct orig_node *orig_node, int max_if_num)
return 0;
}
-int batadv_orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num)
+int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
+ int max_if_num)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node;
struct hlist_head *head;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
uint32_t i;
int ret;
@@ -546,7 +551,7 @@ err:
return -ENOMEM;
}
-static int batadv_orig_node_del_if(struct orig_node *orig_node,
+static int batadv_orig_node_del_if(struct batadv_orig_node *orig_node,
int max_if_num, int del_if_num)
{
void *data_ptr = NULL;
@@ -594,14 +599,15 @@ free_own_sum:
return 0;
}
-int batadv_orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num)
+int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
+ int max_if_num)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node;
struct hlist_head *head;
- struct hard_iface *hard_iface_tmp;
- struct orig_node *orig_node;
+ struct batadv_hard_iface *hard_iface_tmp;
+ struct batadv_orig_node *orig_node;
uint32_t i;
int ret;
diff --git a/originator.h b/originator.h
index 32e7e28..9778e65 100644
--- a/originator.h
+++ b/originator.h
@@ -22,20 +22,23 @@
#include "hash.h"
-int batadv_originator_init(struct bat_priv *bat_priv);
-void batadv_originator_free(struct bat_priv *bat_priv);
-void batadv_purge_orig_ref(struct bat_priv *bat_priv);
-void batadv_orig_node_free_ref(struct orig_node *orig_node);
-struct orig_node *batadv_get_orig_node(struct bat_priv *bat_priv,
- const uint8_t *addr);
-struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
- const uint8_t *neigh_addr,
- uint32_t seqno);
-void batadv_neigh_node_free_ref(struct neigh_node *neigh_node);
-struct neigh_node *batadv_orig_node_get_router(struct orig_node *orig_node);
+int batadv_originator_init(struct batadv_priv *bat_priv);
+void batadv_originator_free(struct batadv_priv *bat_priv);
+void batadv_purge_orig_ref(struct batadv_priv *bat_priv);
+void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node);
+struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv,
+ const uint8_t *addr);
+struct batadv_neigh_node *
+batadv_neigh_node_new(struct batadv_hard_iface *hard_iface,
+ const uint8_t *neigh_addr, uint32_t seqno);
+void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node);
+struct batadv_neigh_node *
+batadv_orig_node_get_router(struct batadv_orig_node *orig_node);
int batadv_orig_seq_print_text(struct seq_file *seq, void *offset);
-int batadv_orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num);
-int batadv_orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num);
+int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
+ int max_if_num);
+int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
+ int max_if_num);
/* hashfunction to choose an entry in a hash table of given size
@@ -60,13 +63,13 @@ static inline uint32_t batadv_choose_orig(const void *data, uint32_t size)
return hash % size;
}
-static inline struct orig_node *batadv_orig_hash_find(struct bat_priv *bat_priv,
- const void *data)
+static inline struct batadv_orig_node *
+batadv_orig_hash_find(struct batadv_priv *bat_priv, const void *data)
{
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_head *head;
struct hlist_node *node;
- struct orig_node *orig_node, *orig_node_tmp = NULL;
+ struct batadv_orig_node *orig_node, *orig_node_tmp = NULL;
int index;
if (!hash)
diff --git a/routing.c b/routing.c
index b7388f4..be068f3 100644
--- a/routing.c
+++ b/routing.c
@@ -30,15 +30,15 @@
#include "bridge_loop_avoidance.h"
static int batadv_route_unicast_packet(struct sk_buff *skb,
- struct hard_iface *recv_if);
+ struct batadv_hard_iface *recv_if);
-void batadv_slide_own_bcast_window(struct hard_iface *hard_iface)
+void batadv_slide_own_bcast_window(struct batadv_hard_iface *hard_iface)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node;
struct hlist_head *head;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
unsigned long *word;
uint32_t i;
size_t word_index;
@@ -62,11 +62,11 @@ void batadv_slide_own_bcast_window(struct hard_iface *hard_iface)
}
}
-static void _batadv_update_route(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
- struct neigh_node *neigh_node)
+static void _batadv_update_route(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ struct batadv_neigh_node *neigh_node)
{
- struct neigh_node *curr_router;
+ struct batadv_neigh_node *curr_router;
curr_router = batadv_orig_node_get_router(orig_node);
@@ -107,10 +107,11 @@ static void _batadv_update_route(struct bat_priv *bat_priv,
batadv_neigh_node_free_ref(curr_router);
}
-void batadv_update_route(struct bat_priv *bat_priv, struct orig_node *orig_node,
- struct neigh_node *neigh_node)
+void batadv_update_route(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ struct batadv_neigh_node *neigh_node)
{
- struct neigh_node *router = NULL;
+ struct batadv_neigh_node *router = NULL;
if (!orig_node)
goto out;
@@ -126,8 +127,8 @@ out:
}
/* caller must hold the neigh_list_lock */
-void batadv_bonding_candidate_del(struct orig_node *orig_node,
- struct neigh_node *neigh_node)
+void batadv_bonding_candidate_del(struct batadv_orig_node *orig_node,
+ struct batadv_neigh_node *neigh_node)
{
/* this neighbor is not part of our candidate list */
if (list_empty(&neigh_node->bonding_list))
@@ -142,11 +143,11 @@ out:
return;
}
-void batadv_bonding_candidate_add(struct orig_node *orig_node,
- struct neigh_node *neigh_node)
+void batadv_bonding_candidate_add(struct batadv_orig_node *orig_node,
+ struct batadv_neigh_node *neigh_node)
{
struct hlist_node *node;
- struct neigh_node *tmp_neigh_node, *router = NULL;
+ struct batadv_neigh_node *tmp_neigh_node, *router = NULL;
uint8_t interference_candidate = 0;
spin_lock_bh(&orig_node->neigh_list_lock);
@@ -215,8 +216,8 @@ out:
/* copy primary address for bonding */
void
-batadv_bonding_save_primary(const struct orig_node *orig_node,
- struct orig_node *orig_neigh_node,
+batadv_bonding_save_primary(const struct batadv_orig_node *orig_node,
+ struct batadv_orig_node *orig_neigh_node,
const struct batadv_ogm_packet *batman_ogm_packet)
{
if (!(batman_ogm_packet->flags & BATADV_PRIMARIES_FIRST_HOP))
@@ -230,7 +231,7 @@ batadv_bonding_save_primary(const struct orig_node *orig_node,
* 0 if the packet is to be accepted
* 1 if the packet is to be ignored.
*/
-int batadv_window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
+int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
unsigned long *last_reset)
{
if (seq_num_diff <= -BATADV_TQ_LOCAL_WINDOW_SIZE ||
@@ -248,7 +249,7 @@ int batadv_window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
}
bool batadv_check_management_packet(struct sk_buff *skb,
- struct hard_iface *hard_iface,
+ struct batadv_hard_iface *hard_iface,
int header_len)
{
struct ethhdr *ethhdr;
@@ -278,12 +279,12 @@ bool batadv_check_management_packet(struct sk_buff *skb,
return true;
}
-static int batadv_recv_my_icmp_packet(struct bat_priv *bat_priv,
+static int batadv_recv_my_icmp_packet(struct batadv_priv *bat_priv,
struct sk_buff *skb, size_t icmp_len)
{
- struct hard_iface *primary_if = NULL;
- struct orig_node *orig_node = NULL;
- struct neigh_node *router = NULL;
+ struct batadv_hard_iface *primary_if = NULL;
+ struct batadv_orig_node *orig_node = NULL;
+ struct batadv_neigh_node *router = NULL;
struct batadv_icmp_packet_rr *icmp_packet;
int ret = NET_RX_DROP;
@@ -333,12 +334,12 @@ out:
return ret;
}
-static int batadv_recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
+static int batadv_recv_icmp_ttl_exceeded(struct batadv_priv *bat_priv,
struct sk_buff *skb)
{
- struct hard_iface *primary_if = NULL;
- struct orig_node *orig_node = NULL;
- struct neigh_node *router = NULL;
+ struct batadv_hard_iface *primary_if = NULL;
+ struct batadv_orig_node *orig_node = NULL;
+ struct batadv_neigh_node *router = NULL;
struct batadv_icmp_packet *icmp_packet;
int ret = NET_RX_DROP;
@@ -389,13 +390,14 @@ out:
}
-int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_icmp_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if)
{
- struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
struct batadv_icmp_packet_rr *icmp_packet;
struct ethhdr *ethhdr;
- struct orig_node *orig_node = NULL;
- struct neigh_node *router = NULL;
+ struct batadv_orig_node *orig_node = NULL;
+ struct batadv_neigh_node *router = NULL;
int hdr_size = sizeof(struct batadv_icmp_packet);
int ret = NET_RX_DROP;
@@ -475,12 +477,12 @@ out:
* This method rotates the bonding list and increases the
* returned router's refcount.
*/
-static struct neigh_node *
-batadv_find_bond_router(struct orig_node *primary_orig,
- const struct hard_iface *recv_if)
+static struct batadv_neigh_node *
+batadv_find_bond_router(struct batadv_orig_node *primary_orig,
+ const struct batadv_hard_iface *recv_if)
{
- struct neigh_node *tmp_neigh_node;
- struct neigh_node *router = NULL, *first_candidate = NULL;
+ struct batadv_neigh_node *tmp_neigh_node;
+ struct batadv_neigh_node *router = NULL, *first_candidate = NULL;
rcu_read_lock();
list_for_each_entry_rcu(tmp_neigh_node, &primary_orig->bond_list,
@@ -530,12 +532,12 @@ out:
*
* Increases the returned router's refcount
*/
-static struct neigh_node *
-batadv_find_ifalter_router(struct orig_node *primary_orig,
- const struct hard_iface *recv_if)
+static struct batadv_neigh_node *
+batadv_find_ifalter_router(struct batadv_orig_node *primary_orig,
+ const struct batadv_hard_iface *recv_if)
{
- struct neigh_node *tmp_neigh_node;
- struct neigh_node *router = NULL, *first_candidate = NULL;
+ struct batadv_neigh_node *tmp_neigh_node;
+ struct batadv_neigh_node *router = NULL, *first_candidate = NULL;
rcu_read_lock();
list_for_each_entry_rcu(tmp_neigh_node, &primary_orig->bond_list,
@@ -577,9 +579,9 @@ batadv_find_ifalter_router(struct orig_node *primary_orig,
return router;
}
-int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_tt_query(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
{
- struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
struct batadv_tt_query_packet *tt_query;
uint16_t tt_size;
struct ethhdr *ethhdr;
@@ -665,11 +667,11 @@ out:
return NET_RX_DROP;
}
-int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_roam_adv(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
{
- struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
struct batadv_roam_adv_packet *roam_adv_packet;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
struct ethhdr *ethhdr;
/* drop packet if it has not necessary minimum size */
@@ -729,13 +731,14 @@ out:
* bonding if possible. increases the found neighbors
* refcount.
*/
-struct neigh_node *batadv_find_router(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
- const struct hard_iface *recv_if)
+struct batadv_neigh_node *
+batadv_find_router(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ const struct batadv_hard_iface *recv_if)
{
- struct orig_node *primary_orig_node;
- struct orig_node *router_orig;
- struct neigh_node *router;
+ struct batadv_orig_node *primary_orig_node;
+ struct batadv_orig_node *router_orig;
+ struct batadv_neigh_node *router;
static uint8_t zero_mac[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
int bonding_enabled;
uint8_t *primary_addr;
@@ -840,11 +843,11 @@ static int batadv_check_unicast_packet(struct sk_buff *skb, int hdr_size)
}
static int batadv_route_unicast_packet(struct sk_buff *skb,
- struct hard_iface *recv_if)
+ struct batadv_hard_iface *recv_if)
{
- struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
- struct orig_node *orig_node = NULL;
- struct neigh_node *neigh_node = NULL;
+ struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+ struct batadv_orig_node *orig_node = NULL;
+ struct batadv_neigh_node *neigh_node = NULL;
struct batadv_unicast_packet *unicast_packet;
struct ethhdr *ethhdr = (struct ethhdr *)skb_mac_header(skb);
int ret = NET_RX_DROP;
@@ -925,12 +928,12 @@ out:
return ret;
}
-static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
+static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
struct sk_buff *skb) {
uint8_t curr_ttvn;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
struct ethhdr *ethhdr;
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
struct batadv_unicast_packet *unicast_packet;
bool tt_poss_change;
int is_old_ttvn;
@@ -1004,9 +1007,10 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
return 1;
}
-int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_unicast_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if)
{
- struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
struct batadv_unicast_packet *unicast_packet;
int hdr_size = sizeof(*unicast_packet);
@@ -1029,9 +1033,9 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
}
int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
- struct hard_iface *recv_if)
+ struct batadv_hard_iface *recv_if)
{
- struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
struct batadv_unicast_frag_packet *unicast_packet;
int hdr_size = sizeof(*unicast_packet);
struct sk_buff *new_skb = NULL;
@@ -1066,10 +1070,11 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
}
-int batadv_recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_bcast_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if)
{
- struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
- struct orig_node *orig_node = NULL;
+ struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+ struct batadv_orig_node *orig_node = NULL;
struct batadv_bcast_packet *bcast_packet;
struct ethhdr *ethhdr;
int hdr_size = sizeof(*bcast_packet);
@@ -1156,11 +1161,12 @@ out:
return ret;
}
-int batadv_recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_vis_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if)
{
struct batadv_vis_packet *vis_packet;
struct ethhdr *ethhdr;
- struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
int hdr_size = sizeof(*vis_packet);
/* keep skb linear */
diff --git a/routing.h b/routing.h
index ead4ae0..9262279 100644
--- a/routing.h
+++ b/routing.h
@@ -20,32 +20,40 @@
#ifndef _NET_BATMAN_ADV_ROUTING_H_
#define _NET_BATMAN_ADV_ROUTING_H_
-void batadv_slide_own_bcast_window(struct hard_iface *hard_iface);
+void batadv_slide_own_bcast_window(struct batadv_hard_iface *hard_iface);
bool batadv_check_management_packet(struct sk_buff *skb,
- struct hard_iface *hard_iface,
+ struct batadv_hard_iface *hard_iface,
int header_len);
-void batadv_update_route(struct bat_priv *bat_priv, struct orig_node *orig_node,
- struct neigh_node *neigh_node);
-int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
+void batadv_update_route(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ struct batadv_neigh_node *neigh_node);
+int batadv_recv_icmp_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if);
+int batadv_recv_unicast_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if);
int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
- struct hard_iface *recv_if);
-int batadv_recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int batadv_recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if);
-int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if);
-struct neigh_node *batadv_find_router(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
- const struct hard_iface *recv_if);
-void batadv_bonding_candidate_del(struct orig_node *orig_node,
- struct neigh_node *neigh_node);
-void batadv_bonding_candidate_add(struct orig_node *orig_node,
- struct neigh_node *neigh_node);
-void batadv_bonding_save_primary(const struct orig_node *orig_node,
- struct orig_node *orig_neigh_node,
+ struct batadv_hard_iface *recv_if);
+int batadv_recv_bcast_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if);
+int batadv_recv_vis_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if);
+int batadv_recv_tt_query(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if);
+int batadv_recv_roam_adv(struct sk_buff *skb,
+ struct batadv_hard_iface *recv_if);
+struct batadv_neigh_node *
+batadv_find_router(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ const struct batadv_hard_iface *recv_if);
+void batadv_bonding_candidate_del(struct batadv_orig_node *orig_node,
+ struct batadv_neigh_node *neigh_node);
+void batadv_bonding_candidate_add(struct batadv_orig_node *orig_node,
+ struct batadv_neigh_node *neigh_node);
+void batadv_bonding_save_primary(const struct batadv_orig_node *orig_node,
+ struct batadv_orig_node *orig_neigh_node,
const struct batadv_ogm_packet
*batman_ogm_packet);
-int batadv_window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
+int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
unsigned long *last_reset);
#endif /* _NET_BATMAN_ADV_ROUTING_H_ */
diff --git a/send.c b/send.c
index 67c1c6c..3b4b2da 100644
--- a/send.c
+++ b/send.c
@@ -32,7 +32,8 @@ static void batadv_send_outstanding_bcast_packet(struct work_struct *work);
/* send out an already prepared packet to the given address via the
* specified batman interface
*/
-int batadv_send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
+int batadv_send_skb_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *hard_iface,
const uint8_t *dst_addr)
{
struct ethhdr *ethhdr;
@@ -76,9 +77,9 @@ send_skb_err:
return NET_XMIT_DROP;
}
-void batadv_schedule_bat_ogm(struct hard_iface *hard_iface)
+void batadv_schedule_bat_ogm(struct batadv_hard_iface *hard_iface)
{
- struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
if ((hard_iface->if_status == BATADV_IF_NOT_IN_USE) ||
(hard_iface->if_status == BATADV_IF_TO_BE_REMOVED))
@@ -96,7 +97,7 @@ void batadv_schedule_bat_ogm(struct hard_iface *hard_iface)
bat_priv->bat_algo_ops->bat_ogm_schedule(hard_iface);
}
-static void batadv_forw_packet_free(struct forw_packet *forw_packet)
+static void batadv_forw_packet_free(struct batadv_forw_packet *forw_packet)
{
if (forw_packet->skb)
kfree_skb(forw_packet->skb);
@@ -105,9 +106,10 @@ static void batadv_forw_packet_free(struct forw_packet *forw_packet)
kfree(forw_packet);
}
-static void _batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
- struct forw_packet *forw_packet,
- unsigned long send_time)
+static void
+_batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
+ struct batadv_forw_packet *forw_packet,
+ unsigned long send_time)
{
INIT_HLIST_NODE(&forw_packet->list);
@@ -132,12 +134,12 @@ static void _batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
* The skb is not consumed, so the caller should make sure that the
* skb is freed.
*/
-int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
+int batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
const struct sk_buff *skb,
unsigned long delay)
{
- struct hard_iface *primary_if = NULL;
- struct forw_packet *forw_packet;
+ struct batadv_hard_iface *primary_if = NULL;
+ struct batadv_forw_packet *forw_packet;
struct batadv_bcast_packet *bcast_packet;
struct sk_buff *newskb;
@@ -187,14 +189,18 @@ out:
static void batadv_send_outstanding_bcast_packet(struct work_struct *work)
{
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
struct delayed_work *delayed_work =
container_of(work, struct delayed_work, work);
- struct forw_packet *forw_packet =
- container_of(delayed_work, struct forw_packet, delayed_work);
+ struct batadv_forw_packet *forw_packet;
struct sk_buff *skb1;
- struct net_device *soft_iface = forw_packet->if_incoming->soft_iface;
- struct bat_priv *bat_priv = netdev_priv(soft_iface);
+ struct net_device *soft_iface;
+ struct batadv_priv *bat_priv;
+
+ forw_packet = container_of(delayed_work, struct batadv_forw_packet,
+ delayed_work);
+ soft_iface = forw_packet->if_incoming->soft_iface;
+ bat_priv = netdev_priv(soft_iface);
spin_lock_bh(&bat_priv->forw_bcast_list_lock);
hlist_del(&forw_packet->list);
@@ -235,10 +241,11 @@ void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work)
{
struct delayed_work *delayed_work =
container_of(work, struct delayed_work, work);
- struct forw_packet *forw_packet =
- container_of(delayed_work, struct forw_packet, delayed_work);
- struct bat_priv *bat_priv;
+ struct batadv_forw_packet *forw_packet;
+ struct batadv_priv *bat_priv;
+ forw_packet = container_of(delayed_work, struct batadv_forw_packet,
+ delayed_work);
bat_priv = netdev_priv(forw_packet->if_incoming->soft_iface);
spin_lock_bh(&bat_priv->forw_bat_list_lock);
hlist_del(&forw_packet->list);
@@ -264,10 +271,11 @@ out:
batadv_forw_packet_free(forw_packet);
}
-void batadv_purge_outstanding_packets(struct bat_priv *bat_priv,
- const struct hard_iface *hard_iface)
+void
+batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
+ const struct batadv_hard_iface *hard_iface)
{
- struct forw_packet *forw_packet;
+ struct batadv_forw_packet *forw_packet;
struct hlist_node *tmp_node, *safe_tmp_node;
bool pending;
diff --git a/send.h b/send.h
index e3ac75b..643329b 100644
--- a/send.h
+++ b/send.h
@@ -20,14 +20,16 @@
#ifndef _NET_BATMAN_ADV_SEND_H_
#define _NET_BATMAN_ADV_SEND_H_
-int batadv_send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
+int batadv_send_skb_packet(struct sk_buff *skb,
+ struct batadv_hard_iface *hard_iface,
const uint8_t *dst_addr);
-void batadv_schedule_bat_ogm(struct hard_iface *hard_iface);
-int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
+void batadv_schedule_bat_ogm(struct batadv_hard_iface *hard_iface);
+int batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
const struct sk_buff *skb,
unsigned long delay);
void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work);
-void batadv_purge_outstanding_packets(struct bat_priv *bat_priv,
- const struct hard_iface *hard_iface);
+void
+batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
+ const struct batadv_hard_iface *hard_iface);
#endif /* _NET_BATMAN_ADV_SEND_H_ */
diff --git a/soft-interface.c b/soft-interface.c
index 0a5d73a..7a7d821 100644
--- a/soft-interface.c
+++ b/soft-interface.c
@@ -92,13 +92,13 @@ static int batadv_interface_release(struct net_device *dev)
static struct net_device_stats *batadv_interface_stats(struct net_device *dev)
{
- struct bat_priv *bat_priv = netdev_priv(dev);
+ struct batadv_priv *bat_priv = netdev_priv(dev);
return &bat_priv->stats;
}
static int batadv_interface_set_mac_addr(struct net_device *dev, void *p)
{
- struct bat_priv *bat_priv = netdev_priv(dev);
+ struct batadv_priv *bat_priv = netdev_priv(dev);
struct sockaddr *addr = p;
if (!is_valid_ether_addr(addr->sa_data))
@@ -131,8 +131,8 @@ static int batadv_interface_tx(struct sk_buff *skb,
struct net_device *soft_iface)
{
struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
- struct bat_priv *bat_priv = netdev_priv(soft_iface);
- struct hard_iface *primary_if = NULL;
+ struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+ struct batadv_hard_iface *primary_if = NULL;
struct batadv_bcast_packet *bcast_packet;
struct vlan_ethhdr *vhdr;
__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
@@ -260,10 +260,10 @@ end:
}
void batadv_interface_rx(struct net_device *soft_iface,
- struct sk_buff *skb, struct hard_iface *recv_if,
+ struct sk_buff *skb, struct batadv_hard_iface *recv_if,
int hdr_size)
{
- struct bat_priv *bat_priv = netdev_priv(soft_iface);
+ struct batadv_priv *bat_priv = netdev_priv(soft_iface);
struct ethhdr *ethhdr;
struct vlan_ethhdr *vhdr;
short vid __maybe_unused = -1;
@@ -338,7 +338,7 @@ static const struct net_device_ops batadv_netdev_ops = {
static void batadv_interface_setup(struct net_device *dev)
{
- struct bat_priv *priv = netdev_priv(dev);
+ struct batadv_priv *priv = netdev_priv(dev);
ether_setup(dev);
@@ -364,7 +364,7 @@ static void batadv_interface_setup(struct net_device *dev)
struct net_device *batadv_softif_create(const char *name)
{
struct net_device *soft_iface;
- struct bat_priv *bat_priv;
+ struct batadv_priv *bat_priv;
int ret;
size_t cnt_len = sizeof(uint64_t) * BATADV_CNT_NUM;
@@ -539,7 +539,7 @@ static void batadv_get_ethtool_stats(struct net_device *dev,
struct ethtool_stats *stats,
uint64_t *data)
{
- struct bat_priv *bat_priv = netdev_priv(dev);
+ struct batadv_priv *bat_priv = netdev_priv(dev);
int i;
for (i = 0; i < BATADV_CNT_NUM; i++)
diff --git a/soft-interface.h b/soft-interface.h
index 2711ba5..852c683 100644
--- a/soft-interface.h
+++ b/soft-interface.h
@@ -22,7 +22,7 @@
int batadv_skb_head_push(struct sk_buff *skb, unsigned int len);
void batadv_interface_rx(struct net_device *soft_iface, struct sk_buff *skb,
- struct hard_iface *recv_if, int hdr_size);
+ struct batadv_hard_iface *recv_if, int hdr_size);
struct net_device *batadv_softif_create(const char *name);
void batadv_softif_destroy(struct net_device *soft_iface);
int batadv_softif_is_valid(const struct net_device *net_dev);
diff --git a/translation-table.c b/translation-table.c
index 4873d54..2a6d7d6 100644
--- a/translation-table.c
+++ b/translation-table.c
@@ -29,34 +29,35 @@
#include <linux/crc16.h>
-static void batadv_send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
- struct orig_node *orig_node);
+static void batadv_send_roam_adv(struct batadv_priv *bat_priv, uint8_t *client,
+ struct batadv_orig_node *orig_node);
static void batadv_tt_purge(struct work_struct *work);
static void
-batadv_tt_global_del_orig_list(struct tt_global_entry *tt_global_entry);
+batadv_tt_global_del_orig_list(struct batadv_tt_global_entry *tt_global_entry);
/* returns 1 if they are the same mac addr */
static int batadv_compare_tt(const struct hlist_node *node, const void *data2)
{
- const void *data1 = container_of(node, struct tt_common_entry,
+ const void *data1 = container_of(node, struct batadv_tt_common_entry,
hash_entry);
return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
}
-static void batadv_tt_start_timer(struct bat_priv *bat_priv)
+static void batadv_tt_start_timer(struct batadv_priv *bat_priv)
{
INIT_DELAYED_WORK(&bat_priv->tt_work, batadv_tt_purge);
queue_delayed_work(batadv_event_workqueue, &bat_priv->tt_work,
msecs_to_jiffies(5000));
}
-static struct tt_common_entry *
+static struct batadv_tt_common_entry *
batadv_tt_hash_find(struct batadv_hashtable *hash, const void *data)
{
struct hlist_head *head;
struct hlist_node *node;
- struct tt_common_entry *tt_common_entry, *tt_common_entry_tmp = NULL;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_common_entry *tt_common_entry_tmp = NULL;
uint32_t index;
if (!hash)
@@ -81,35 +82,37 @@ batadv_tt_hash_find(struct batadv_hashtable *hash, const void *data)
return tt_common_entry_tmp;
}
-static struct tt_local_entry *
-batadv_tt_local_hash_find(struct bat_priv *bat_priv, const void *data)
+static struct batadv_tt_local_entry *
+batadv_tt_local_hash_find(struct batadv_priv *bat_priv, const void *data)
{
- struct tt_common_entry *tt_common_entry;
- struct tt_local_entry *tt_local_entry = NULL;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_local_entry *tt_local_entry = NULL;
tt_common_entry = batadv_tt_hash_find(bat_priv->tt_local_hash, data);
if (tt_common_entry)
tt_local_entry = container_of(tt_common_entry,
- struct tt_local_entry, common);
+ struct batadv_tt_local_entry,
+ common);
return tt_local_entry;
}
-static struct tt_global_entry *
-batadv_tt_global_hash_find(struct bat_priv *bat_priv, const void *data)
+static struct batadv_tt_global_entry *
+batadv_tt_global_hash_find(struct batadv_priv *bat_priv, const void *data)
{
- struct tt_common_entry *tt_common_entry;
- struct tt_global_entry *tt_global_entry = NULL;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_global_entry *tt_global_entry = NULL;
tt_common_entry = batadv_tt_hash_find(bat_priv->tt_global_hash, data);
if (tt_common_entry)
tt_global_entry = container_of(tt_common_entry,
- struct tt_global_entry, common);
+ struct batadv_tt_global_entry,
+ common);
return tt_global_entry;
}
static void
-batadv_tt_local_entry_free_ref(struct tt_local_entry *tt_local_entry)
+batadv_tt_local_entry_free_ref(struct batadv_tt_local_entry *tt_local_entry)
{
if (atomic_dec_and_test(&tt_local_entry->common.refcount))
kfree_rcu(tt_local_entry, common.rcu);
@@ -117,18 +120,18 @@ batadv_tt_local_entry_free_ref(struct tt_local_entry *tt_local_entry)
static void batadv_tt_global_entry_free_rcu(struct rcu_head *rcu)
{
- struct tt_common_entry *tt_common_entry;
- struct tt_global_entry *tt_global_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_global_entry *tt_global_entry;
- tt_common_entry = container_of(rcu, struct tt_common_entry, rcu);
- tt_global_entry = container_of(tt_common_entry, struct tt_global_entry,
- common);
+ tt_common_entry = container_of(rcu, struct batadv_tt_common_entry, rcu);
+ tt_global_entry = container_of(tt_common_entry,
+ struct batadv_tt_global_entry, common);
kfree(tt_global_entry);
}
static void
-batadv_tt_global_entry_free_ref(struct tt_global_entry *tt_global_entry)
+batadv_tt_global_entry_free_ref(struct batadv_tt_global_entry *tt_global_entry)
{
if (atomic_dec_and_test(&tt_global_entry->common.refcount)) {
batadv_tt_global_del_orig_list(tt_global_entry);
@@ -139,24 +142,24 @@ batadv_tt_global_entry_free_ref(struct tt_global_entry *tt_global_entry)
static void batadv_tt_orig_list_entry_free_rcu(struct rcu_head *rcu)
{
- struct tt_orig_list_entry *orig_entry;
+ struct batadv_tt_orig_list_entry *orig_entry;
- orig_entry = container_of(rcu, struct tt_orig_list_entry, rcu);
+ orig_entry = container_of(rcu, struct batadv_tt_orig_list_entry, rcu);
atomic_dec(&orig_entry->orig_node->tt_size);
batadv_orig_node_free_ref(orig_entry->orig_node);
kfree(orig_entry);
}
static void
-batadv_tt_orig_list_entry_free_ref(struct tt_orig_list_entry *orig_entry)
+batadv_tt_orig_list_entry_free_ref(struct batadv_tt_orig_list_entry *orig_entry)
{
call_rcu(&orig_entry->rcu, batadv_tt_orig_list_entry_free_rcu);
}
-static void batadv_tt_local_event(struct bat_priv *bat_priv,
+static void batadv_tt_local_event(struct batadv_priv *bat_priv,
const uint8_t *addr, uint8_t flags)
{
- struct tt_change_node *tt_change_node, *entry, *safe;
+ struct batadv_tt_change_node *tt_change_node, *entry, *safe;
bool event_removed = false;
bool del_op_requested, del_op_entry;
@@ -214,7 +217,7 @@ int batadv_tt_len(int changes_num)
return changes_num * sizeof(struct batadv_tt_change);
}
-static int batadv_tt_local_init(struct bat_priv *bat_priv)
+static int batadv_tt_local_init(struct batadv_priv *bat_priv)
{
if (bat_priv->tt_local_hash)
return 0;
@@ -230,12 +233,12 @@ static int batadv_tt_local_init(struct bat_priv *bat_priv)
void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
int ifindex)
{
- struct bat_priv *bat_priv = netdev_priv(soft_iface);
- struct tt_local_entry *tt_local_entry = NULL;
- struct tt_global_entry *tt_global_entry = NULL;
+ struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+ struct batadv_tt_local_entry *tt_local_entry = NULL;
+ struct batadv_tt_global_entry *tt_global_entry = NULL;
struct hlist_head *head;
struct hlist_node *node;
- struct tt_orig_list_entry *orig_entry;
+ struct batadv_tt_orig_list_entry *orig_entry;
int hash_added;
tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
@@ -332,12 +335,12 @@ static void batadv_tt_realloc_packet_buff(unsigned char **packet_buff,
}
}
-static void batadv_tt_prepare_packet_buff(struct bat_priv *bat_priv,
+static void batadv_tt_prepare_packet_buff(struct batadv_priv *bat_priv,
unsigned char **packet_buff,
int *packet_buff_len,
int min_packet_len)
{
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
int req_len;
primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -358,12 +361,12 @@ static void batadv_tt_prepare_packet_buff(struct bat_priv *bat_priv,
batadv_hardif_free_ref(primary_if);
}
-static int batadv_tt_changes_fill_buff(struct bat_priv *bat_priv,
+static int batadv_tt_changes_fill_buff(struct batadv_priv *bat_priv,
unsigned char **packet_buff,
int *packet_buff_len,
int min_packet_len)
{
- struct tt_change_node *entry, *safe;
+ struct batadv_tt_change_node *entry, *safe;
int count = 0, tot_changes = 0, new_len;
unsigned char *tt_buff;
@@ -415,10 +418,10 @@ static int batadv_tt_changes_fill_buff(struct bat_priv *bat_priv,
int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset)
{
struct net_device *net_dev = (struct net_device *)seq->private;
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
struct batadv_hashtable *hash = bat_priv->tt_local_hash;
- struct tt_common_entry *tt_common_entry;
- struct hard_iface *primary_if;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_hard_iface *primary_if;
struct hlist_node *node;
struct hlist_head *head;
uint32_t i;
@@ -470,9 +473,10 @@ out:
return ret;
}
-static void batadv_tt_local_set_pending(struct bat_priv *bat_priv,
- struct tt_local_entry *tt_local_entry,
- uint16_t flags, const char *message)
+static void
+batadv_tt_local_set_pending(struct batadv_priv *bat_priv,
+ struct batadv_tt_local_entry *tt_local_entry,
+ uint16_t flags, const char *message)
{
batadv_tt_local_event(bat_priv, tt_local_entry->common.addr,
tt_local_entry->common.flags | flags);
@@ -488,10 +492,10 @@ static void batadv_tt_local_set_pending(struct bat_priv *bat_priv,
tt_local_entry->common.addr, message);
}
-void batadv_tt_local_remove(struct bat_priv *bat_priv, const uint8_t *addr,
+void batadv_tt_local_remove(struct batadv_priv *bat_priv, const uint8_t *addr,
const char *message, bool roaming)
{
- struct tt_local_entry *tt_local_entry = NULL;
+ struct batadv_tt_local_entry *tt_local_entry = NULL;
uint16_t flags;
tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
@@ -508,17 +512,18 @@ out:
batadv_tt_local_entry_free_ref(tt_local_entry);
}
-static void batadv_tt_local_purge_list(struct bat_priv *bat_priv,
+static void batadv_tt_local_purge_list(struct batadv_priv *bat_priv,
struct hlist_head *head)
{
- struct tt_local_entry *tt_local_entry;
- struct tt_common_entry *tt_common_entry;
+ struct batadv_tt_local_entry *tt_local_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
struct hlist_node *node, *node_tmp;
hlist_for_each_entry_safe(tt_common_entry, node, node_tmp, head,
hash_entry) {
tt_local_entry = container_of(tt_common_entry,
- struct tt_local_entry, common);
+ struct batadv_tt_local_entry,
+ common);
if (tt_local_entry->common.flags & BATADV_TT_CLIENT_NOPURGE)
continue;
@@ -535,7 +540,7 @@ static void batadv_tt_local_purge_list(struct bat_priv *bat_priv,
}
}
-static void batadv_tt_local_purge(struct bat_priv *bat_priv)
+static void batadv_tt_local_purge(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash = bat_priv->tt_local_hash;
struct hlist_head *head;
@@ -553,12 +558,12 @@ static void batadv_tt_local_purge(struct bat_priv *bat_priv)
}
-static void batadv_tt_local_table_free(struct bat_priv *bat_priv)
+static void batadv_tt_local_table_free(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash;
spinlock_t *list_lock; /* protects write access to the hash lists */
- struct tt_common_entry *tt_common_entry;
- struct tt_local_entry *tt_local_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_local_entry *tt_local;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
uint32_t i;
@@ -576,10 +581,10 @@ static void batadv_tt_local_table_free(struct bat_priv *bat_priv)
hlist_for_each_entry_safe(tt_common_entry, node, node_tmp,
head, hash_entry) {
hlist_del_rcu(node);
- tt_local_entry = container_of(tt_common_entry,
- struct tt_local_entry,
- common);
- batadv_tt_local_entry_free_ref(tt_local_entry);
+ tt_local = container_of(tt_common_entry,
+ struct batadv_tt_local_entry,
+ common);
+ batadv_tt_local_entry_free_ref(tt_local);
}
spin_unlock_bh(list_lock);
}
@@ -589,7 +594,7 @@ static void batadv_tt_local_table_free(struct bat_priv *bat_priv)
bat_priv->tt_local_hash = NULL;
}
-static int batadv_tt_global_init(struct bat_priv *bat_priv)
+static int batadv_tt_global_init(struct batadv_priv *bat_priv)
{
if (bat_priv->tt_global_hash)
return 0;
@@ -602,9 +607,9 @@ static int batadv_tt_global_init(struct bat_priv *bat_priv)
return 0;
}
-static void batadv_tt_changes_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_changes_list_free(struct batadv_priv *bat_priv)
{
- struct tt_change_node *entry, *safe;
+ struct batadv_tt_change_node *entry, *safe;
spin_lock_bh(&bat_priv->tt_changes_list_lock);
@@ -621,10 +626,11 @@ static void batadv_tt_changes_list_free(struct bat_priv *bat_priv)
/* find out if an orig_node is already in the list of a tt_global_entry.
* returns 1 if found, 0 otherwise
*/
-static bool batadv_tt_global_entry_has_orig(const struct tt_global_entry *entry,
- const struct orig_node *orig_node)
+static bool
+batadv_tt_global_entry_has_orig(const struct batadv_tt_global_entry *entry,
+ const struct batadv_orig_node *orig_node)
{
- struct tt_orig_list_entry *tmp_orig_entry;
+ struct batadv_tt_orig_list_entry *tmp_orig_entry;
const struct hlist_head *head;
struct hlist_node *node;
bool found = false;
@@ -642,10 +648,10 @@ static bool batadv_tt_global_entry_has_orig(const struct tt_global_entry *entry,
}
static void
-batadv_tt_global_add_orig_entry(struct tt_global_entry *tt_global_entry,
- struct orig_node *orig_node, int ttvn)
+batadv_tt_global_add_orig_entry(struct batadv_tt_global_entry *tt_global_entry,
+ struct batadv_orig_node *orig_node, int ttvn)
{
- struct tt_orig_list_entry *orig_entry;
+ struct batadv_tt_orig_list_entry *orig_entry;
orig_entry = kzalloc(sizeof(*orig_entry), GFP_ATOMIC);
if (!orig_entry)
@@ -664,14 +670,15 @@ batadv_tt_global_add_orig_entry(struct tt_global_entry *tt_global_entry,
}
/* caller must hold orig_node refcount */
-int batadv_tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node,
+int batadv_tt_global_add(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const unsigned char *tt_addr, uint8_t flags,
uint8_t ttvn)
{
- struct tt_global_entry *tt_global_entry = NULL;
+ struct batadv_tt_global_entry *tt_global_entry = NULL;
int ret = 0;
int hash_added;
- struct tt_common_entry *common;
+ struct batadv_tt_common_entry *common;
tt_global_entry = batadv_tt_global_hash_find(bat_priv, tt_addr);
@@ -745,13 +752,13 @@ out:
* it is assumed that the caller holds rcu_read_lock();
*/
static void
-batadv_tt_global_print_entry(struct tt_global_entry *tt_global_entry,
+batadv_tt_global_print_entry(struct batadv_tt_global_entry *tt_global_entry,
struct seq_file *seq)
{
struct hlist_head *head;
struct hlist_node *node;
- struct tt_orig_list_entry *orig_entry;
- struct tt_common_entry *tt_common_entry;
+ struct batadv_tt_orig_list_entry *orig_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
uint16_t flags;
uint8_t last_ttvn;
@@ -773,11 +780,11 @@ batadv_tt_global_print_entry(struct tt_global_entry *tt_global_entry,
int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset)
{
struct net_device *net_dev = (struct net_device *)seq->private;
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
struct batadv_hashtable *hash = bat_priv->tt_global_hash;
- struct tt_common_entry *tt_common_entry;
- struct tt_global_entry *tt_global_entry;
- struct hard_iface *primary_if;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_global_entry *tt_global;
+ struct batadv_hard_iface *primary_if;
struct hlist_node *node;
struct hlist_head *head;
uint32_t i;
@@ -810,10 +817,10 @@ int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset)
rcu_read_lock();
hlist_for_each_entry_rcu(tt_common_entry, node,
head, hash_entry) {
- tt_global_entry = container_of(tt_common_entry,
- struct tt_global_entry,
- common);
- batadv_tt_global_print_entry(tt_global_entry, seq);
+ tt_global = container_of(tt_common_entry,
+ struct batadv_tt_global_entry,
+ common);
+ batadv_tt_global_print_entry(tt_global, seq);
}
rcu_read_unlock();
}
@@ -825,11 +832,11 @@ out:
/* deletes the orig list of a tt_global_entry */
static void
-batadv_tt_global_del_orig_list(struct tt_global_entry *tt_global_entry)
+batadv_tt_global_del_orig_list(struct batadv_tt_global_entry *tt_global_entry)
{
struct hlist_head *head;
struct hlist_node *node, *safe;
- struct tt_orig_list_entry *orig_entry;
+ struct batadv_tt_orig_list_entry *orig_entry;
spin_lock_bh(&tt_global_entry->list_lock);
head = &tt_global_entry->orig_list;
@@ -842,14 +849,14 @@ batadv_tt_global_del_orig_list(struct tt_global_entry *tt_global_entry)
}
static void
-batadv_tt_global_del_orig_entry(struct bat_priv *bat_priv,
- struct tt_global_entry *tt_global_entry,
- struct orig_node *orig_node,
+batadv_tt_global_del_orig_entry(struct batadv_priv *bat_priv,
+ struct batadv_tt_global_entry *tt_global_entry,
+ struct batadv_orig_node *orig_node,
const char *message)
{
struct hlist_head *head;
struct hlist_node *node, *safe;
- struct tt_orig_list_entry *orig_entry;
+ struct batadv_tt_orig_list_entry *orig_entry;
spin_lock_bh(&tt_global_entry->list_lock);
head = &tt_global_entry->orig_list;
@@ -866,9 +873,10 @@ batadv_tt_global_del_orig_entry(struct bat_priv *bat_priv,
spin_unlock_bh(&tt_global_entry->list_lock);
}
-static void batadv_tt_global_del_struct(struct bat_priv *bat_priv,
- struct tt_global_entry *tt_global_entry,
- const char *message)
+static void
+batadv_tt_global_del_struct(struct batadv_priv *bat_priv,
+ struct batadv_tt_global_entry *tt_global_entry,
+ const char *message)
{
batadv_dbg(BATADV_DBG_TT, bat_priv,
"Deleting global tt entry %pM: %s\n",
@@ -885,14 +893,15 @@ static void batadv_tt_global_del_struct(struct bat_priv *bat_priv,
* otherwise we simply remove the originator scheduled for deletion.
*/
static void
-batadv_tt_global_del_roaming(struct bat_priv *bat_priv,
- struct tt_global_entry *tt_global_entry,
- struct orig_node *orig_node, const char *message)
+batadv_tt_global_del_roaming(struct batadv_priv *bat_priv,
+ struct batadv_tt_global_entry *tt_global_entry,
+ struct batadv_orig_node *orig_node,
+ const char *message)
{
bool last_entry = true;
struct hlist_head *head;
struct hlist_node *node;
- struct tt_orig_list_entry *orig_entry;
+ struct batadv_tt_orig_list_entry *orig_entry;
/* no local entry exists, case 1:
* Check if this is the last one or if other entries exist.
@@ -922,13 +931,13 @@ batadv_tt_global_del_roaming(struct bat_priv *bat_priv,
-static void batadv_tt_global_del(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+static void batadv_tt_global_del(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const unsigned char *addr,
const char *message, bool roaming)
{
- struct tt_global_entry *tt_global_entry = NULL;
- struct tt_local_entry *local_entry = NULL;
+ struct batadv_tt_global_entry *tt_global_entry = NULL;
+ struct batadv_tt_local_entry *local_entry = NULL;
tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
if (!tt_global_entry)
@@ -977,11 +986,12 @@ out:
batadv_tt_local_entry_free_ref(local_entry);
}
-void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
- struct orig_node *orig_node, const char *message)
+void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ const char *message)
{
- struct tt_global_entry *global_entry;
- struct tt_common_entry *tt_common_entry;
+ struct batadv_tt_global_entry *tt_global;
+ struct batadv_tt_common_entry *tt_common_entry;
uint32_t i;
struct batadv_hashtable *hash = bat_priv->tt_global_hash;
struct hlist_node *node, *safe;
@@ -998,19 +1008,19 @@ void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
spin_lock_bh(list_lock);
hlist_for_each_entry_safe(tt_common_entry, node, safe,
head, hash_entry) {
- global_entry = container_of(tt_common_entry,
- struct tt_global_entry,
- common);
+ tt_global = container_of(tt_common_entry,
+ struct batadv_tt_global_entry,
+ common);
- batadv_tt_global_del_orig_entry(bat_priv, global_entry,
+ batadv_tt_global_del_orig_entry(bat_priv, tt_global,
orig_node, message);
- if (hlist_empty(&global_entry->orig_list)) {
+ if (hlist_empty(&tt_global->orig_list)) {
batadv_dbg(BATADV_DBG_TT, bat_priv,
"Deleting global tt entry %pM: %s\n",
- global_entry->common.addr, message);
+ tt_global->common.addr, message);
hlist_del_rcu(node);
- batadv_tt_global_entry_free_ref(global_entry);
+ batadv_tt_global_entry_free_ref(tt_global);
}
}
spin_unlock_bh(list_lock);
@@ -1019,17 +1029,18 @@ void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
orig_node->tt_initialised = false;
}
-static void batadv_tt_global_roam_purge_list(struct bat_priv *bat_priv,
+static void batadv_tt_global_roam_purge_list(struct batadv_priv *bat_priv,
struct hlist_head *head)
{
- struct tt_common_entry *tt_common_entry;
- struct tt_global_entry *tt_global_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_global_entry *tt_global_entry;
struct hlist_node *node, *node_tmp;
hlist_for_each_entry_safe(tt_common_entry, node, node_tmp, head,
hash_entry) {
tt_global_entry = container_of(tt_common_entry,
- struct tt_global_entry, common);
+ struct batadv_tt_global_entry,
+ common);
if (!(tt_global_entry->common.flags & BATADV_TT_CLIENT_ROAM))
continue;
if (!batadv_has_timed_out(tt_global_entry->roam_at,
@@ -1045,7 +1056,7 @@ static void batadv_tt_global_roam_purge_list(struct bat_priv *bat_priv,
}
}
-static void batadv_tt_global_roam_purge(struct bat_priv *bat_priv)
+static void batadv_tt_global_roam_purge(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash = bat_priv->tt_global_hash;
struct hlist_head *head;
@@ -1063,12 +1074,12 @@ static void batadv_tt_global_roam_purge(struct bat_priv *bat_priv)
}
-static void batadv_tt_global_table_free(struct bat_priv *bat_priv)
+static void batadv_tt_global_table_free(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash;
spinlock_t *list_lock; /* protects write access to the hash lists */
- struct tt_common_entry *tt_common_entry;
- struct tt_global_entry *tt_global_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
+ struct batadv_tt_global_entry *tt_global;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
uint32_t i;
@@ -1086,10 +1097,10 @@ static void batadv_tt_global_table_free(struct bat_priv *bat_priv)
hlist_for_each_entry_safe(tt_common_entry, node, node_tmp,
head, hash_entry) {
hlist_del_rcu(node);
- tt_global_entry = container_of(tt_common_entry,
- struct tt_global_entry,
- common);
- batadv_tt_global_entry_free_ref(tt_global_entry);
+ tt_global = container_of(tt_common_entry,
+ struct batadv_tt_global_entry,
+ common);
+ batadv_tt_global_entry_free_ref(tt_global);
}
spin_unlock_bh(list_lock);
}
@@ -1099,8 +1110,9 @@ static void batadv_tt_global_table_free(struct bat_priv *bat_priv)
bat_priv->tt_global_hash = NULL;
}
-static bool _batadv_is_ap_isolated(struct tt_local_entry *tt_local_entry,
- struct tt_global_entry *tt_global_entry)
+static bool
+_batadv_is_ap_isolated(struct batadv_tt_local_entry *tt_local_entry,
+ struct batadv_tt_global_entry *tt_global_entry)
{
bool ret = false;
@@ -1111,17 +1123,17 @@ static bool _batadv_is_ap_isolated(struct tt_local_entry *tt_local_entry,
return ret;
}
-struct orig_node *batadv_transtable_search(struct bat_priv *bat_priv,
- const uint8_t *src,
- const uint8_t *addr)
+struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
+ const uint8_t *src,
+ const uint8_t *addr)
{
- struct tt_local_entry *tt_local_entry = NULL;
- struct tt_global_entry *tt_global_entry = NULL;
- struct orig_node *orig_node = NULL;
- struct neigh_node *router = NULL;
+ struct batadv_tt_local_entry *tt_local_entry = NULL;
+ struct batadv_tt_global_entry *tt_global_entry = NULL;
+ struct batadv_orig_node *orig_node = NULL;
+ struct batadv_neigh_node *router = NULL;
struct hlist_head *head;
struct hlist_node *node;
- struct tt_orig_list_entry *orig_entry;
+ struct batadv_tt_orig_list_entry *orig_entry;
int best_tq;
if (src && atomic_read(&bat_priv->ap_isolation)) {
@@ -1170,13 +1182,13 @@ out:
}
/* Calculates the checksum of the local table of a given orig_node */
-static uint16_t batadv_tt_global_crc(struct bat_priv *bat_priv,
- struct orig_node *orig_node)
+static uint16_t batadv_tt_global_crc(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node)
{
uint16_t total = 0, total_one;
struct batadv_hashtable *hash = bat_priv->tt_global_hash;
- struct tt_common_entry *tt_common;
- struct tt_global_entry *tt_global_entry;
+ struct batadv_tt_common_entry *tt_common;
+ struct batadv_tt_global_entry *tt_global;
struct hlist_node *node;
struct hlist_head *head;
uint32_t i;
@@ -1187,9 +1199,9 @@ static uint16_t batadv_tt_global_crc(struct bat_priv *bat_priv,
rcu_read_lock();
hlist_for_each_entry_rcu(tt_common, node, head, hash_entry) {
- tt_global_entry = container_of(tt_common,
- struct tt_global_entry,
- common);
+ tt_global = container_of(tt_common,
+ struct batadv_tt_global_entry,
+ common);
/* Roaming clients are in the global table for
* consistency only. They don't have to be
* taken into account while computing the
@@ -1201,7 +1213,7 @@ static uint16_t batadv_tt_global_crc(struct bat_priv *bat_priv,
/* find out if this global entry is announced by this
* originator
*/
- if (!batadv_tt_global_entry_has_orig(tt_global_entry,
+ if (!batadv_tt_global_entry_has_orig(tt_global,
orig_node))
continue;
@@ -1218,11 +1230,11 @@ static uint16_t batadv_tt_global_crc(struct bat_priv *bat_priv,
}
/* Calculates the checksum of the local table */
-static uint16_t batadv_tt_local_crc(struct bat_priv *bat_priv)
+static uint16_t batadv_tt_local_crc(struct batadv_priv *bat_priv)
{
uint16_t total = 0, total_one;
struct batadv_hashtable *hash = bat_priv->tt_local_hash;
- struct tt_common_entry *tt_common;
+ struct batadv_tt_common_entry *tt_common;
struct hlist_node *node;
struct hlist_head *head;
uint32_t i;
@@ -1250,9 +1262,9 @@ static uint16_t batadv_tt_local_crc(struct bat_priv *bat_priv)
return total;
}
-static void batadv_tt_req_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_req_list_free(struct batadv_priv *bat_priv)
{
- struct tt_req_node *node, *safe;
+ struct batadv_tt_req_node *node, *safe;
spin_lock_bh(&bat_priv->tt_req_list_lock);
@@ -1264,8 +1276,8 @@ static void batadv_tt_req_list_free(struct bat_priv *bat_priv)
spin_unlock_bh(&bat_priv->tt_req_list_lock);
}
-static void batadv_tt_save_orig_buffer(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+static void batadv_tt_save_orig_buffer(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const unsigned char *tt_buff,
uint8_t tt_num_changes)
{
@@ -1287,9 +1299,9 @@ static void batadv_tt_save_orig_buffer(struct bat_priv *bat_priv,
spin_unlock_bh(&orig_node->tt_buff_lock);
}
-static void batadv_tt_req_purge(struct bat_priv *bat_priv)
+static void batadv_tt_req_purge(struct batadv_priv *bat_priv)
{
- struct tt_req_node *node, *safe;
+ struct batadv_tt_req_node *node, *safe;
spin_lock_bh(&bat_priv->tt_req_list_lock);
list_for_each_entry_safe(node, safe, &bat_priv->tt_req_list, list) {
@@ -1305,10 +1317,11 @@ static void batadv_tt_req_purge(struct bat_priv *bat_priv)
/* returns the pointer to the new tt_req_node struct if no request
* has already been issued for this orig_node, NULL otherwise
*/
-static struct tt_req_node *batadv_new_tt_req_node(struct bat_priv *bat_priv,
- struct orig_node *orig_node)
+static struct batadv_tt_req_node *
+batadv_new_tt_req_node(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node)
{
- struct tt_req_node *tt_req_node_tmp, *tt_req_node = NULL;
+ struct batadv_tt_req_node *tt_req_node_tmp, *tt_req_node = NULL;
spin_lock_bh(&bat_priv->tt_req_list_lock);
list_for_each_entry(tt_req_node_tmp, &bat_priv->tt_req_list, list) {
@@ -1335,7 +1348,7 @@ unlock:
static int batadv_tt_local_valid_entry(const void *entry_ptr,
const void *data_ptr)
{
- const struct tt_common_entry *tt_common_entry = entry_ptr;
+ const struct batadv_tt_common_entry *tt_common_entry = entry_ptr;
if (tt_common_entry->flags & BATADV_TT_CLIENT_NEW)
return 0;
@@ -1345,14 +1358,15 @@ static int batadv_tt_local_valid_entry(const void *entry_ptr,
static int batadv_tt_global_valid(const void *entry_ptr,
const void *data_ptr)
{
- const struct tt_common_entry *tt_common_entry = entry_ptr;
- const struct tt_global_entry *tt_global_entry;
- const struct orig_node *orig_node = data_ptr;
+ const struct batadv_tt_common_entry *tt_common_entry = entry_ptr;
+ const struct batadv_tt_global_entry *tt_global_entry;
+ const struct batadv_orig_node *orig_node = data_ptr;
if (tt_common_entry->flags & BATADV_TT_CLIENT_ROAM)
return 0;
- tt_global_entry = container_of(tt_common_entry, struct tt_global_entry,
+ tt_global_entry = container_of(tt_common_entry,
+ struct batadv_tt_global_entry,
common);
return batadv_tt_global_entry_has_orig(tt_global_entry, orig_node);
@@ -1361,11 +1375,11 @@ static int batadv_tt_global_valid(const void *entry_ptr,
static struct sk_buff *
batadv_tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
struct batadv_hashtable *hash,
- struct hard_iface *primary_if,
+ struct batadv_hard_iface *primary_if,
int (*valid_cb)(const void *, const void *),
void *cb_data)
{
- struct tt_common_entry *tt_common_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
struct batadv_tt_query_packet *tt_response;
struct batadv_tt_change *tt_change;
struct hlist_node *node;
@@ -1425,16 +1439,16 @@ out:
return skb;
}
-static int batadv_send_tt_request(struct bat_priv *bat_priv,
- struct orig_node *dst_orig_node,
+static int batadv_send_tt_request(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *dst_orig_node,
uint8_t ttvn, uint16_t tt_crc,
bool full_table)
{
struct sk_buff *skb = NULL;
struct batadv_tt_query_packet *tt_request;
- struct neigh_node *neigh_node = NULL;
- struct hard_iface *primary_if;
- struct tt_req_node *tt_req_node = NULL;
+ struct batadv_neigh_node *neigh_node = NULL;
+ struct batadv_hard_iface *primary_if;
+ struct batadv_tt_req_node *tt_req_node = NULL;
int ret = 1;
size_t tt_req_len;
@@ -1501,12 +1515,13 @@ out:
}
static bool
-batadv_send_other_tt_response(struct bat_priv *bat_priv,
+batadv_send_other_tt_response(struct batadv_priv *bat_priv,
struct batadv_tt_query_packet *tt_request)
{
- struct orig_node *req_dst_orig_node = NULL, *res_dst_orig_node = NULL;
- struct neigh_node *neigh_node = NULL;
- struct hard_iface *primary_if = NULL;
+ struct batadv_orig_node *req_dst_orig_node = NULL;
+ struct batadv_orig_node *res_dst_orig_node = NULL;
+ struct batadv_neigh_node *neigh_node = NULL;
+ struct batadv_hard_iface *primary_if = NULL;
uint8_t orig_ttvn, req_ttvn, ttvn;
int ret = false;
unsigned char *tt_buff;
@@ -1634,12 +1649,12 @@ out:
}
static bool
-batadv_send_my_tt_response(struct bat_priv *bat_priv,
+batadv_send_my_tt_response(struct batadv_priv *bat_priv,
struct batadv_tt_query_packet *tt_request)
{
- struct orig_node *orig_node = NULL;
- struct neigh_node *neigh_node = NULL;
- struct hard_iface *primary_if = NULL;
+ struct batadv_orig_node *orig_node = NULL;
+ struct batadv_neigh_node *neigh_node = NULL;
+ struct batadv_hard_iface *primary_if = NULL;
uint8_t my_ttvn, req_ttvn, ttvn;
int ret = false;
unsigned char *tt_buff;
@@ -1754,7 +1769,7 @@ out:
return true;
}
-bool batadv_send_tt_response(struct bat_priv *bat_priv,
+bool batadv_send_tt_response(struct batadv_priv *bat_priv,
struct batadv_tt_query_packet *tt_request)
{
if (batadv_is_my_mac(tt_request->dst)) {
@@ -1768,8 +1783,8 @@ bool batadv_send_tt_response(struct bat_priv *bat_priv,
}
}
-static void _batadv_tt_update_changes(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+static void _batadv_tt_update_changes(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
struct batadv_tt_change *tt_change,
uint16_t tt_num_changes, uint8_t ttvn)
{
@@ -1799,10 +1814,10 @@ static void _batadv_tt_update_changes(struct bat_priv *bat_priv,
orig_node->tt_initialised = true;
}
-static void batadv_tt_fill_gtable(struct bat_priv *bat_priv,
+static void batadv_tt_fill_gtable(struct batadv_priv *bat_priv,
struct batadv_tt_query_packet *tt_response)
{
- struct orig_node *orig_node = NULL;
+ struct batadv_orig_node *orig_node = NULL;
orig_node = batadv_orig_hash_find(bat_priv, tt_response->src);
if (!orig_node)
@@ -1829,8 +1844,8 @@ out:
batadv_orig_node_free_ref(orig_node);
}
-static void batadv_tt_update_changes(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+static void batadv_tt_update_changes(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
uint16_t tt_num_changes, uint8_t ttvn,
struct batadv_tt_change *tt_change)
{
@@ -1842,9 +1857,9 @@ static void batadv_tt_update_changes(struct bat_priv *bat_priv,
atomic_set(&orig_node->last_ttvn, ttvn);
}
-bool batadv_is_my_client(struct bat_priv *bat_priv, const uint8_t *addr)
+bool batadv_is_my_client(struct batadv_priv *bat_priv, const uint8_t *addr)
{
- struct tt_local_entry *tt_local_entry = NULL;
+ struct batadv_tt_local_entry *tt_local_entry = NULL;
bool ret = false;
tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
@@ -1862,11 +1877,11 @@ out:
return ret;
}
-void batadv_handle_tt_response(struct bat_priv *bat_priv,
+void batadv_handle_tt_response(struct batadv_priv *bat_priv,
struct batadv_tt_query_packet *tt_response)
{
- struct tt_req_node *node, *safe;
- struct orig_node *orig_node = NULL;
+ struct batadv_tt_req_node *node, *safe;
+ struct batadv_orig_node *orig_node = NULL;
struct batadv_tt_change *tt_change;
batadv_dbg(BATADV_DBG_TT, bat_priv,
@@ -1913,7 +1928,7 @@ out:
batadv_orig_node_free_ref(orig_node);
}
-int batadv_tt_init(struct bat_priv *bat_priv)
+int batadv_tt_init(struct batadv_priv *bat_priv)
{
int ret;
@@ -1930,9 +1945,9 @@ int batadv_tt_init(struct bat_priv *bat_priv)
return 1;
}
-static void batadv_tt_roam_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_roam_list_free(struct batadv_priv *bat_priv)
{
- struct tt_roam_node *node, *safe;
+ struct batadv_tt_roam_node *node, *safe;
spin_lock_bh(&bat_priv->tt_roam_list_lock);
@@ -1944,9 +1959,9 @@ static void batadv_tt_roam_list_free(struct bat_priv *bat_priv)
spin_unlock_bh(&bat_priv->tt_roam_list_lock);
}
-static void batadv_tt_roam_purge(struct bat_priv *bat_priv)
+static void batadv_tt_roam_purge(struct batadv_priv *bat_priv)
{
- struct tt_roam_node *node, *safe;
+ struct batadv_tt_roam_node *node, *safe;
spin_lock_bh(&bat_priv->tt_roam_list_lock);
list_for_each_entry_safe(node, safe, &bat_priv->tt_roam_list, list) {
@@ -1966,10 +1981,10 @@ static void batadv_tt_roam_purge(struct bat_priv *bat_priv)
*
* returns true if the ROAMING_ADV can be sent, false otherwise
*/
-static bool batadv_tt_check_roam_count(struct bat_priv *bat_priv,
+static bool batadv_tt_check_roam_count(struct batadv_priv *bat_priv,
uint8_t *client)
{
- struct tt_roam_node *tt_roam_node;
+ struct batadv_tt_roam_node *tt_roam_node;
bool ret = false;
spin_lock_bh(&bat_priv->tt_roam_list_lock);
@@ -2010,14 +2025,14 @@ unlock:
return ret;
}
-static void batadv_send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
- struct orig_node *orig_node)
+static void batadv_send_roam_adv(struct batadv_priv *bat_priv, uint8_t *client,
+ struct batadv_orig_node *orig_node)
{
- struct neigh_node *neigh_node = NULL;
+ struct batadv_neigh_node *neigh_node = NULL;
struct sk_buff *skb = NULL;
struct batadv_roam_adv_packet *roam_adv_packet;
int ret = 1;
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
size_t len = sizeof(*roam_adv_packet);
/* before going on we have to check whether the client has
@@ -2068,10 +2083,11 @@ out:
static void batadv_tt_purge(struct work_struct *work)
{
- struct delayed_work *delayed_work =
- container_of(work, struct delayed_work, work);
- struct bat_priv *bat_priv =
- container_of(delayed_work, struct bat_priv, tt_work);
+ struct delayed_work *delayed_work;
+ struct batadv_priv *bat_priv;
+
+ delayed_work = container_of(work, struct delayed_work, work);
+ bat_priv = container_of(delayed_work, struct batadv_priv, tt_work);
batadv_tt_local_purge(bat_priv);
batadv_tt_global_roam_purge(bat_priv);
@@ -2081,7 +2097,7 @@ static void batadv_tt_purge(struct work_struct *work)
batadv_tt_start_timer(bat_priv);
}
-void batadv_tt_free(struct bat_priv *bat_priv)
+void batadv_tt_free(struct batadv_priv *bat_priv)
{
cancel_delayed_work_sync(&bat_priv->tt_work);
@@ -2104,7 +2120,7 @@ static uint16_t batadv_tt_set_flags(struct batadv_hashtable *hash,
uint16_t changed_num = 0;
struct hlist_head *head;
struct hlist_node *node;
- struct tt_common_entry *tt_common_entry;
+ struct batadv_tt_common_entry *tt_common_entry;
if (!hash)
goto out;
@@ -2133,11 +2149,11 @@ out:
}
/* Purge out all the tt local entries marked with TT_CLIENT_PENDING */
-static void batadv_tt_local_purge_pending_clients(struct bat_priv *bat_priv)
+static void batadv_tt_local_purge_pending_clients(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash = bat_priv->tt_local_hash;
- struct tt_common_entry *tt_common;
- struct tt_local_entry *tt_local_entry;
+ struct batadv_tt_common_entry *tt_common;
+ struct batadv_tt_local_entry *tt_local;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
spinlock_t *list_lock; /* protects write access to the hash lists */
@@ -2162,17 +2178,17 @@ static void batadv_tt_local_purge_pending_clients(struct bat_priv *bat_priv)
atomic_dec(&bat_priv->num_local_tt);
hlist_del_rcu(node);
- tt_local_entry = container_of(tt_common,
- struct tt_local_entry,
- common);
- batadv_tt_local_entry_free_ref(tt_local_entry);
+ tt_local = container_of(tt_common,
+ struct batadv_tt_local_entry,
+ common);
+ batadv_tt_local_entry_free_ref(tt_local);
}
spin_unlock_bh(list_lock);
}
}
-static int batadv_tt_commit_changes(struct bat_priv *bat_priv,
+static int batadv_tt_commit_changes(struct batadv_priv *bat_priv,
unsigned char **packet_buff,
int *packet_buff_len, int packet_min_len)
{
@@ -2204,7 +2220,7 @@ static int batadv_tt_commit_changes(struct bat_priv *bat_priv,
}
/* when calling this function (hard_iface == primary_if) has to be true */
-int batadv_tt_append_diff(struct bat_priv *bat_priv,
+int batadv_tt_append_diff(struct batadv_priv *bat_priv,
unsigned char **packet_buff, int *packet_buff_len,
int packet_min_len)
{
@@ -2226,11 +2242,11 @@ int batadv_tt_append_diff(struct bat_priv *bat_priv,
return tt_num_changes;
}
-bool batadv_is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src,
+bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, uint8_t *src,
uint8_t *dst)
{
- struct tt_local_entry *tt_local_entry = NULL;
- struct tt_global_entry *tt_global_entry = NULL;
+ struct batadv_tt_local_entry *tt_local_entry = NULL;
+ struct batadv_tt_global_entry *tt_global_entry = NULL;
bool ret = true;
if (!atomic_read(&bat_priv->ap_isolation))
@@ -2257,8 +2273,8 @@ out:
return ret;
}
-void batadv_tt_update_orig(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+void batadv_tt_update_orig(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const unsigned char *tt_buff, uint8_t tt_num_changes,
uint8_t ttvn, uint16_t tt_crc)
{
@@ -2332,10 +2348,10 @@ request_table:
* originator to another one. This entry is kept is still kept for consistency
* purposes
*/
-bool batadv_tt_global_client_is_roaming(struct bat_priv *bat_priv,
+bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
uint8_t *addr)
{
- struct tt_global_entry *tt_global_entry;
+ struct batadv_tt_global_entry *tt_global_entry;
bool ret = false;
tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
diff --git a/translation-table.h b/translation-table.h
index 4e83b29..ffa8735 100644
--- a/translation-table.h
+++ b/translation-table.h
@@ -21,42 +21,43 @@
#define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
int batadv_tt_len(int changes_num);
-int batadv_tt_init(struct bat_priv *bat_priv);
+int batadv_tt_init(struct batadv_priv *bat_priv);
void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
int ifindex);
-void batadv_tt_local_remove(struct bat_priv *bat_priv,
+void batadv_tt_local_remove(struct batadv_priv *bat_priv,
const uint8_t *addr, const char *message,
bool roaming);
int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset);
-void batadv_tt_global_add_orig(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+void batadv_tt_global_add_orig(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const unsigned char *tt_buff, int tt_buff_len);
-int batadv_tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node,
+int batadv_tt_global_add(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const unsigned char *addr, uint8_t flags,
uint8_t ttvn);
int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset);
-void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const char *message);
-struct orig_node *batadv_transtable_search(struct bat_priv *bat_priv,
- const uint8_t *src,
- const uint8_t *addr);
-void batadv_tt_free(struct bat_priv *bat_priv);
-bool batadv_send_tt_response(struct bat_priv *bat_priv,
+struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
+ const uint8_t *src,
+ const uint8_t *addr);
+void batadv_tt_free(struct batadv_priv *bat_priv);
+bool batadv_send_tt_response(struct batadv_priv *bat_priv,
struct batadv_tt_query_packet *tt_request);
-bool batadv_is_my_client(struct bat_priv *bat_priv, const uint8_t *addr);
-void batadv_handle_tt_response(struct bat_priv *bat_priv,
+bool batadv_is_my_client(struct batadv_priv *bat_priv, const uint8_t *addr);
+void batadv_handle_tt_response(struct batadv_priv *bat_priv,
struct batadv_tt_query_packet *tt_response);
-bool batadv_is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src,
+bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, uint8_t *src,
uint8_t *dst);
-void batadv_tt_update_orig(struct bat_priv *bat_priv,
- struct orig_node *orig_node,
+void batadv_tt_update_orig(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
const unsigned char *tt_buff, uint8_t tt_num_changes,
uint8_t ttvn, uint16_t tt_crc);
-int batadv_tt_append_diff(struct bat_priv *bat_priv,
+int batadv_tt_append_diff(struct batadv_priv *bat_priv,
unsigned char **packet_buff, int *packet_buff_len,
int packet_min_len);
-bool batadv_tt_global_client_is_roaming(struct bat_priv *bat_priv,
+bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
uint8_t *addr);
diff --git a/types.h b/types.h
index 7dc1d50..fd86a44 100644
--- a/types.h
+++ b/types.h
@@ -28,7 +28,7 @@
(ETH_HLEN + max(sizeof(struct batadv_unicast_packet), \
sizeof(struct batadv_bcast_packet)))
-struct hard_iface {
+struct batadv_hard_iface {
struct list_head list;
int16_t if_num;
char if_status;
@@ -44,7 +44,7 @@ struct hard_iface {
struct rcu_head rcu;
};
-/* orig_node - structure for orig_list maintaining nodes of mesh
+/* batadv_orig_node - structure for orig_list maintaining nodes of mesh
* @primary_addr: hosts primary interface address
* @last_seen: when last packet from this node was received
* @bcast_seqno_reset: time when the broadcast seqno window was reset
@@ -58,10 +58,10 @@ struct hard_iface {
* @candidates: how many candidates are available
* @selected: next bonding candidate
*/
-struct orig_node {
+struct batadv_orig_node {
uint8_t orig[ETH_ALEN];
uint8_t primary_addr[ETH_ALEN];
- struct neigh_node __rcu *router; /* rcu protected pointer */
+ struct batadv_neigh_node __rcu *router; /* rcu protected pointer */
unsigned long *bcast_own;
uint8_t *bcast_own_sum;
unsigned long last_seen;
@@ -93,7 +93,7 @@ struct orig_node {
atomic_t refcount;
struct rcu_head rcu;
struct hlist_node hash_entry;
- struct bat_priv *bat_priv;
+ struct batadv_priv *bat_priv;
unsigned long last_frag_packet;
/* ogm_cnt_lock protects: bcast_own, bcast_own_sum,
* neigh_node->real_bits, neigh_node->real_packet_count
@@ -106,18 +106,18 @@ struct orig_node {
struct list_head bond_list;
};
-struct gw_node {
+struct batadv_gw_node {
struct hlist_node list;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
unsigned long deleted;
atomic_t refcount;
struct rcu_head rcu;
};
-/* neigh_node
+/* batadv_neigh_node
* @last_seen: when last packet via this neighbor was received
*/
-struct neigh_node {
+struct batadv_neigh_node {
struct hlist_node list;
uint8_t addr[ETH_ALEN];
uint8_t real_packet_count;
@@ -130,13 +130,13 @@ struct neigh_node {
DECLARE_BITMAP(real_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);
atomic_t refcount;
struct rcu_head rcu;
- struct orig_node *orig_node;
- struct hard_iface *if_incoming;
+ struct batadv_orig_node *orig_node;
+ struct batadv_hard_iface *if_incoming;
spinlock_t lq_update_lock; /* protects: tq_recv, tq_index */
};
#ifdef CONFIG_BATMAN_ADV_BLA
-struct bcast_duplist_entry {
+struct batadv_bcast_duplist_entry {
uint8_t orig[ETH_ALEN];
uint16_t crc;
unsigned long entrytime;
@@ -159,7 +159,7 @@ enum batadv_counters {
BATADV_CNT_NUM,
};
-struct bat_priv {
+struct batadv_priv {
atomic_t mesh_state;
struct net_device_stats stats;
uint64_t __percpu *bat_counters; /* Per cpu counters */
@@ -190,7 +190,7 @@ struct bat_priv {
*/
bool tt_poss_change;
char num_ifaces;
- struct debug_log *debug_log;
+ struct batadv_debug_log *debug_log;
struct kobject *mesh_obj;
struct dentry *debug_dir;
struct hlist_head forw_bat_list;
@@ -209,7 +209,7 @@ struct bat_priv {
struct list_head tt_roam_list;
struct batadv_hashtable *vis_hash;
#ifdef CONFIG_BATMAN_ADV_BLA
- struct bcast_duplist_entry bcast_duplist[BATADV_DUPLIST_SIZE];
+ struct batadv_bcast_duplist_entry bcast_duplist[BATADV_DUPLIST_SIZE];
int bcast_duplist_curr;
struct batadv_bla_claim_dst claim_dest;
#endif
@@ -231,29 +231,29 @@ struct bat_priv {
struct delayed_work orig_work;
struct delayed_work vis_work;
struct delayed_work bla_work;
- struct gw_node __rcu *curr_gw; /* rcu protected pointer */
+ struct batadv_gw_node __rcu *curr_gw; /* rcu protected pointer */
atomic_t gw_reselect;
- struct hard_iface __rcu *primary_if; /* rcu protected pointer */
- struct vis_info *my_vis_info;
- struct bat_algo_ops *bat_algo_ops;
+ struct batadv_hard_iface __rcu *primary_if; /* rcu protected pointer */
+ struct batadv_vis_info *my_vis_info;
+ struct batadv_algo_ops *bat_algo_ops;
};
-struct socket_client {
+struct batadv_socket_client {
struct list_head queue_list;
unsigned int queue_len;
unsigned char index;
spinlock_t lock; /* protects queue_list, queue_len, index */
wait_queue_head_t queue_wait;
- struct bat_priv *bat_priv;
+ struct batadv_priv *bat_priv;
};
-struct socket_packet {
+struct batadv_socket_packet {
struct list_head list;
size_t icmp_len;
struct batadv_icmp_packet_rr icmp_packet;
};
-struct tt_common_entry {
+struct batadv_tt_common_entry {
uint8_t addr[ETH_ALEN];
struct hlist_node hash_entry;
uint16_t flags;
@@ -261,31 +261,31 @@ struct tt_common_entry {
struct rcu_head rcu;
};
-struct tt_local_entry {
- struct tt_common_entry common;
+struct batadv_tt_local_entry {
+ struct batadv_tt_common_entry common;
unsigned long last_seen;
};
-struct tt_global_entry {
- struct tt_common_entry common;
+struct batadv_tt_global_entry {
+ struct batadv_tt_common_entry common;
struct hlist_head orig_list;
spinlock_t list_lock; /* protects the list */
unsigned long roam_at; /* time at which TT_GLOBAL_ROAM was set */
};
-struct tt_orig_list_entry {
- struct orig_node *orig_node;
+struct batadv_tt_orig_list_entry {
+ struct batadv_orig_node *orig_node;
uint8_t ttvn;
struct rcu_head rcu;
struct hlist_node list;
};
#ifdef CONFIG_BATMAN_ADV_BLA
-struct backbone_gw {
+struct batadv_backbone_gw {
uint8_t orig[ETH_ALEN];
short vid; /* used VLAN ID */
struct hlist_node hash_entry;
- struct bat_priv *bat_priv;
+ struct batadv_priv *bat_priv;
unsigned long lasttime; /* last time we heard of this backbone gw */
atomic_t request_sent;
atomic_t refcount;
@@ -293,10 +293,10 @@ struct backbone_gw {
uint16_t crc; /* crc checksum over all claims */
};
-struct claim {
+struct batadv_claim {
uint8_t addr[ETH_ALEN];
short vid;
- struct backbone_gw *backbone_gw;
+ struct batadv_backbone_gw *backbone_gw;
unsigned long lasttime; /* last time we heard of claim (locals only) */
struct rcu_head rcu;
atomic_t refcount;
@@ -304,18 +304,18 @@ struct claim {
};
#endif
-struct tt_change_node {
+struct batadv_tt_change_node {
struct list_head list;
struct batadv_tt_change change;
};
-struct tt_req_node {
+struct batadv_tt_req_node {
uint8_t addr[ETH_ALEN];
unsigned long issued_at;
struct list_head list;
};
-struct tt_roam_node {
+struct batadv_tt_roam_node {
uint8_t addr[ETH_ALEN];
atomic_t counter;
unsigned long first_time;
@@ -325,7 +325,7 @@ struct tt_roam_node {
/* forw_packet - structure for forw_list maintaining packets to be
* send/forwarded
*/
-struct forw_packet {
+struct batadv_forw_packet {
struct hlist_node list;
unsigned long send_time;
uint8_t own;
@@ -334,20 +334,20 @@ struct forw_packet {
uint32_t direct_link_flags;
uint8_t num_packets;
struct delayed_work delayed_work;
- struct hard_iface *if_incoming;
+ struct batadv_hard_iface *if_incoming;
};
/* While scanning for vis-entries of a particular vis-originator
* this list collects its interfaces to create a subgraph/cluster
* out of them later
*/
-struct if_list_entry {
+struct batadv_if_list_entry {
uint8_t addr[ETH_ALEN];
bool primary;
struct hlist_node list;
};
-struct debug_log {
+struct batadv_debug_log {
char log_buff[BATADV_LOG_BUF_LEN];
unsigned long log_start;
unsigned long log_end;
@@ -355,13 +355,13 @@ struct debug_log {
wait_queue_head_t queue_wait;
};
-struct frag_packet_list_entry {
+struct batadv_frag_packet_list_entry {
struct list_head list;
uint16_t seqno;
struct sk_buff *skb;
};
-struct vis_info {
+struct batadv_vis_info {
unsigned long first_seen;
/* list of server-neighbors we received a vis-packet
* from. we should not reply to them.
@@ -370,40 +370,40 @@ struct vis_info {
struct list_head send_list;
struct kref refcount;
struct hlist_node hash_entry;
- struct bat_priv *bat_priv;
+ struct batadv_priv *bat_priv;
/* this packet might be part of the vis send queue. */
struct sk_buff *skb_packet;
/* vis_info may follow here */
} __packed;
-struct vis_info_entry {
+struct batadv_vis_info_entry {
uint8_t src[ETH_ALEN];
uint8_t dest[ETH_ALEN];
uint8_t quality; /* quality = 0 client */
} __packed;
-struct recvlist_node {
+struct batadv_recvlist_node {
struct list_head list;
uint8_t mac[ETH_ALEN];
};
-struct bat_algo_ops {
+struct batadv_algo_ops {
struct hlist_node list;
char *name;
/* init routing info when hard-interface is enabled */
- int (*bat_iface_enable)(struct hard_iface *hard_iface);
+ int (*bat_iface_enable)(struct batadv_hard_iface *hard_iface);
/* de-init routing info when hard-interface is disabled */
- void (*bat_iface_disable)(struct hard_iface *hard_iface);
+ void (*bat_iface_disable)(struct batadv_hard_iface *hard_iface);
/* (re-)init mac addresses of the protocol information
* belonging to this hard-interface
*/
- void (*bat_iface_update_mac)(struct hard_iface *hard_iface);
+ void (*bat_iface_update_mac)(struct batadv_hard_iface *hard_iface);
/* called when primary interface is selected / changed */
- void (*bat_primary_iface_set)(struct hard_iface *hard_iface);
+ void (*bat_primary_iface_set)(struct batadv_hard_iface *hard_iface);
/* prepare a new outgoing OGM for the send queue */
- void (*bat_ogm_schedule)(struct hard_iface *hard_iface);
+ void (*bat_ogm_schedule)(struct batadv_hard_iface *hard_iface);
/* send scheduled OGM */
- void (*bat_ogm_emit)(struct forw_packet *forw_packet);
+ void (*bat_ogm_emit)(struct batadv_forw_packet *forw_packet);
};
#endif /* _NET_BATMAN_ADV_TYPES_H_ */
diff --git a/unicast.c b/unicast.c
index 7409061..c42b81d 100644
--- a/unicast.c
+++ b/unicast.c
@@ -31,7 +31,7 @@
static struct sk_buff *
batadv_frag_merge_packet(struct list_head *head,
- struct frag_packet_list_entry *tfp,
+ struct batadv_frag_packet_list_entry *tfp,
struct sk_buff *skb)
{
struct batadv_unicast_frag_packet *up;
@@ -80,7 +80,7 @@ err:
static void batadv_frag_create_entry(struct list_head *head,
struct sk_buff *skb)
{
- struct frag_packet_list_entry *tfp;
+ struct batadv_frag_packet_list_entry *tfp;
struct batadv_unicast_frag_packet *up;
up = (struct batadv_unicast_frag_packet *)skb->data;
@@ -98,7 +98,7 @@ static void batadv_frag_create_entry(struct list_head *head,
static int batadv_frag_create_buffer(struct list_head *head)
{
int i;
- struct frag_packet_list_entry *tfp;
+ struct batadv_frag_packet_list_entry *tfp;
for (i = 0; i < BATADV_FRAG_BUFFER_SIZE; i++) {
tfp = kmalloc(sizeof(*tfp), GFP_ATOMIC);
@@ -115,11 +115,11 @@ static int batadv_frag_create_buffer(struct list_head *head)
return 0;
}
-static struct frag_packet_list_entry *
+static struct batadv_frag_packet_list_entry *
batadv_frag_search_packet(struct list_head *head,
const struct batadv_unicast_frag_packet *up)
{
- struct frag_packet_list_entry *tfp;
+ struct batadv_frag_packet_list_entry *tfp;
struct batadv_unicast_frag_packet *tmp_up = NULL;
uint16_t search_seqno;
@@ -156,7 +156,7 @@ mov_tail:
void batadv_frag_list_free(struct list_head *head)
{
- struct frag_packet_list_entry *pf, *tmp_pf;
+ struct batadv_frag_packet_list_entry *pf, *tmp_pf;
if (!list_empty(head)) {
@@ -175,11 +175,12 @@ void batadv_frag_list_free(struct list_head *head)
* or the skb could be reassembled (skb_new will point to the new packet and
* skb was freed)
*/
-int batadv_frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
+int batadv_frag_reassemble_skb(struct sk_buff *skb,
+ struct batadv_priv *bat_priv,
struct sk_buff **new_skb)
{
- struct orig_node *orig_node;
- struct frag_packet_list_entry *tmp_frag_entry;
+ struct batadv_orig_node *orig_node;
+ struct batadv_frag_packet_list_entry *tmp_frag_entry;
int ret = NET_RX_DROP;
struct batadv_unicast_frag_packet *unicast_packet;
@@ -219,11 +220,12 @@ out:
return ret;
}
-int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
- struct hard_iface *hard_iface, const uint8_t dstaddr[])
+int batadv_frag_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *hard_iface,
+ const uint8_t dstaddr[])
{
struct batadv_unicast_packet tmp_uc, *unicast_packet;
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
struct sk_buff *frag_skb;
struct batadv_unicast_frag_packet *frag1, *frag2;
int uc_hdr_len = sizeof(*unicast_packet);
@@ -286,12 +288,12 @@ out:
return ret;
}
-int batadv_unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv)
+int batadv_unicast_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv)
{
struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
struct batadv_unicast_packet *unicast_packet;
- struct orig_node *orig_node;
- struct neigh_node *neigh_node;
+ struct batadv_orig_node *orig_node;
+ struct batadv_neigh_node *neigh_node;
int data_len = skb->len;
int ret = 1;
diff --git a/unicast.h b/unicast.h
index e0b6e33..1c46e2e 100644
--- a/unicast.h
+++ b/unicast.h
@@ -25,12 +25,13 @@
#define BATADV_FRAG_TIMEOUT 10000 /* purge frag list entries after time in ms */
#define BATADV_FRAG_BUFFER_SIZE 6 /* number of list elements in buffer */
-int batadv_frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
+int batadv_frag_reassemble_skb(struct sk_buff *skb,
+ struct batadv_priv *bat_priv,
struct sk_buff **new_skb);
void batadv_frag_list_free(struct list_head *head);
-int batadv_unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv);
-int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
- struct hard_iface *hard_iface,
+int batadv_unicast_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv);
+int batadv_frag_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv,
+ struct batadv_hard_iface *hard_iface,
const uint8_t dstaddr[]);
static inline int batadv_frag_can_reassemble(const struct sk_buff *skb, int mtu)
diff --git a/vis.c b/vis.c
index 309493d..f09cc9a 100644
--- a/vis.c
+++ b/vis.c
@@ -28,14 +28,17 @@
#define BATADV_MAX_VIS_PACKET_SIZE 1000
-static void batadv_start_vis_timer(struct bat_priv *bat_priv);
+static void batadv_start_vis_timer(struct batadv_priv *bat_priv);
/* free the info */
static void batadv_free_info(struct kref *ref)
{
- struct vis_info *info = container_of(ref, struct vis_info, refcount);
- struct bat_priv *bat_priv = info->bat_priv;
- struct recvlist_node *entry, *tmp;
+ struct batadv_vis_info *info;
+ struct batadv_priv *bat_priv;
+ struct batadv_recvlist_node *entry, *tmp;
+
+ info = container_of(ref, struct batadv_vis_info, refcount);
+ bat_priv = info->bat_priv;
list_del_init(&info->send_list);
spin_lock_bh(&bat_priv->vis_list_lock);
@@ -52,10 +55,10 @@ static void batadv_free_info(struct kref *ref)
/* Compare two vis packets, used by the hashing algorithm */
static int batadv_vis_info_cmp(const struct hlist_node *node, const void *data2)
{
- const struct vis_info *d1, *d2;
+ const struct batadv_vis_info *d1, *d2;
const struct batadv_vis_packet *p1, *p2;
- d1 = container_of(node, struct vis_info, hash_entry);
+ d1 = container_of(node, struct batadv_vis_info, hash_entry);
d2 = data2;
p1 = (struct batadv_vis_packet *)d1->skb_packet->data;
p2 = (struct batadv_vis_packet *)d2->skb_packet->data;
@@ -67,7 +70,7 @@ static int batadv_vis_info_cmp(const struct hlist_node *node, const void *data2)
*/
static uint32_t batadv_vis_info_choose(const void *data, uint32_t size)
{
- const struct vis_info *vis_info = data;
+ const struct batadv_vis_info *vis_info = data;
const struct batadv_vis_packet *packet;
const unsigned char *key;
uint32_t hash = 0;
@@ -88,13 +91,13 @@ static uint32_t batadv_vis_info_choose(const void *data, uint32_t size)
return hash % size;
}
-static struct vis_info *batadv_vis_hash_find(struct bat_priv *bat_priv,
- const void *data)
+static struct batadv_vis_info *
+batadv_vis_hash_find(struct batadv_priv *bat_priv, const void *data)
{
struct batadv_hashtable *hash = bat_priv->vis_hash;
struct hlist_head *head;
struct hlist_node *node;
- struct vis_info *vis_info, *vis_info_tmp = NULL;
+ struct batadv_vis_info *vis_info, *vis_info_tmp = NULL;
uint32_t index;
if (!hash)
@@ -123,7 +126,7 @@ static void batadv_vis_data_insert_interface(const uint8_t *interface,
struct hlist_head *if_list,
bool primary)
{
- struct if_list_entry *entry;
+ struct batadv_if_list_entry *entry;
struct hlist_node *pos;
hlist_for_each_entry(entry, pos, if_list, list) {
@@ -143,7 +146,7 @@ static void batadv_vis_data_insert_interface(const uint8_t *interface,
static void batadv_vis_data_read_prim_sec(struct seq_file *seq,
const struct hlist_head *if_list)
{
- struct if_list_entry *entry;
+ struct batadv_if_list_entry *entry;
struct hlist_node *pos;
hlist_for_each_entry(entry, pos, if_list, list) {
@@ -155,9 +158,10 @@ static void batadv_vis_data_read_prim_sec(struct seq_file *seq,
}
/* read an entry */
-static ssize_t batadv_vis_data_read_entry(struct seq_file *seq,
- const struct vis_info_entry *entry,
- const uint8_t *src, bool primary)
+static ssize_t
+batadv_vis_data_read_entry(struct seq_file *seq,
+ const struct batadv_vis_info_entry *entry,
+ const uint8_t *src, bool primary)
{
if (primary && entry->quality == 0)
return seq_printf(seq, "TT %pM, ", entry->dest);
@@ -168,9 +172,10 @@ static ssize_t batadv_vis_data_read_entry(struct seq_file *seq,
return 0;
}
-static void batadv_vis_data_insert_interfaces(struct hlist_head *list,
- struct batadv_vis_packet *packet,
- struct vis_info_entry *entries)
+static void
+batadv_vis_data_insert_interfaces(struct hlist_head *list,
+ struct batadv_vis_packet *packet,
+ struct batadv_vis_info_entry *entries)
{
int i;
@@ -188,10 +193,10 @@ static void batadv_vis_data_insert_interfaces(struct hlist_head *list,
static void batadv_vis_data_read_entries(struct seq_file *seq,
struct hlist_head *list,
struct batadv_vis_packet *packet,
- struct vis_info_entry *entries)
+ struct batadv_vis_info_entry *entries)
{
int i;
- struct if_list_entry *entry;
+ struct batadv_if_list_entry *entry;
struct hlist_node *pos;
hlist_for_each_entry(entry, pos, list, list) {
@@ -213,11 +218,11 @@ static void batadv_vis_seq_print_text_bucket(struct seq_file *seq,
const struct hlist_head *head)
{
struct hlist_node *node;
- struct vis_info *info;
+ struct batadv_vis_info *info;
struct batadv_vis_packet *packet;
uint8_t *entries_pos;
- struct vis_info_entry *entries;
- struct if_list_entry *entry;
+ struct batadv_vis_info_entry *entries;
+ struct batadv_if_list_entry *entry;
struct hlist_node *pos, *n;
HLIST_HEAD(vis_if_list);
@@ -225,7 +230,7 @@ static void batadv_vis_seq_print_text_bucket(struct seq_file *seq,
hlist_for_each_entry_rcu(info, node, head, hash_entry) {
packet = (struct batadv_vis_packet *)info->skb_packet->data;
entries_pos = (uint8_t *)packet + sizeof(*packet);
- entries = (struct vis_info_entry *)entries_pos;
+ entries = (struct batadv_vis_info_entry *)entries_pos;
batadv_vis_data_insert_interface(packet->vis_orig, &vis_if_list,
true);
@@ -243,10 +248,10 @@ static void batadv_vis_seq_print_text_bucket(struct seq_file *seq,
int batadv_vis_seq_print_text(struct seq_file *seq, void *offset)
{
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
struct hlist_head *head;
struct net_device *net_dev = (struct net_device *)seq->private;
- struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct batadv_priv *bat_priv = netdev_priv(net_dev);
struct batadv_hashtable *hash = bat_priv->vis_hash;
uint32_t i;
int ret = 0;
@@ -275,8 +280,8 @@ out:
/* add the info packet to the send list, if it was not
* already linked in.
*/
-static void batadv_send_list_add(struct bat_priv *bat_priv,
- struct vis_info *info)
+static void batadv_send_list_add(struct batadv_priv *bat_priv,
+ struct batadv_vis_info *info)
{
if (list_empty(&info->send_list)) {
kref_get(&info->refcount);
@@ -287,7 +292,7 @@ static void batadv_send_list_add(struct bat_priv *bat_priv,
/* delete the info packet from the send list, if it was
* linked in.
*/
-static void batadv_send_list_del(struct vis_info *info)
+static void batadv_send_list_del(struct batadv_vis_info *info)
{
if (!list_empty(&info->send_list)) {
list_del_init(&info->send_list);
@@ -296,10 +301,10 @@ static void batadv_send_list_del(struct vis_info *info)
}
/* tries to add one entry to the receive list. */
-static void batadv_recv_list_add(struct bat_priv *bat_priv,
+static void batadv_recv_list_add(struct batadv_priv *bat_priv,
struct list_head *recv_list, const char *mac)
{
- struct recvlist_node *entry;
+ struct batadv_recvlist_node *entry;
entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
if (!entry)
@@ -312,11 +317,11 @@ static void batadv_recv_list_add(struct bat_priv *bat_priv,
}
/* returns 1 if this mac is in the recv_list */
-static int batadv_recv_list_is_in(struct bat_priv *bat_priv,
+static int batadv_recv_list_is_in(struct batadv_priv *bat_priv,
const struct list_head *recv_list,
const char *mac)
{
- const struct recvlist_node *entry;
+ const struct batadv_recvlist_node *entry;
spin_lock_bh(&bat_priv->vis_list_lock);
list_for_each_entry(entry, recv_list, list) {
@@ -333,18 +338,19 @@ static int batadv_recv_list_is_in(struct bat_priv *bat_priv,
* broken.. ). vis hash must be locked outside. is_new is set when the packet
* is newer than old entries in the hash.
*/
-static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
- struct batadv_vis_packet *vis_packet,
- int vis_info_len, int *is_new,
- int make_broadcast)
+static struct batadv_vis_info *
+batadv_add_packet(struct batadv_priv *bat_priv,
+ struct batadv_vis_packet *vis_packet, int vis_info_len,
+ int *is_new, int make_broadcast)
{
- struct vis_info *info, *old_info;
+ struct batadv_vis_info *info, *old_info;
struct batadv_vis_packet *search_packet, *old_packet;
- struct vis_info search_elem;
+ struct batadv_vis_info search_elem;
struct batadv_vis_packet *packet;
struct sk_buff *tmp_skb;
int hash_added;
size_t len;
+ size_t max_entries;
*is_new = 0;
/* sanity check */
@@ -413,8 +419,9 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
memcpy(packet->target_orig, batadv_broadcast_addr, ETH_ALEN);
/* repair if entries is longer than packet. */
- if (packet->entries * sizeof(struct vis_info_entry) > vis_info_len)
- packet->entries = vis_info_len / sizeof(struct vis_info_entry);
+ max_entries = vis_info_len / sizeof(struct batadv_vis_info_entry);
+ if (packet->entries > max_entries)
+ packet->entries = max_entries;
batadv_recv_list_add(bat_priv, &info->recv_list, packet->sender_orig);
@@ -432,11 +439,11 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
}
/* handle the server sync packet, forward if needed. */
-void batadv_receive_server_sync_packet(struct bat_priv *bat_priv,
+void batadv_receive_server_sync_packet(struct batadv_priv *bat_priv,
struct batadv_vis_packet *vis_packet,
int vis_info_len)
{
- struct vis_info *info;
+ struct batadv_vis_info *info;
int is_new, make_broadcast;
int vis_server = atomic_read(&bat_priv->vis_mode);
@@ -458,11 +465,11 @@ end:
}
/* handle an incoming client update packet and schedule forward if needed. */
-void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
+void batadv_receive_client_update_packet(struct batadv_priv *bat_priv,
struct batadv_vis_packet *vis_packet,
int vis_info_len)
{
- struct vis_info *info;
+ struct batadv_vis_info *info;
struct batadv_vis_packet *packet;
int is_new;
int vis_server = atomic_read(&bat_priv->vis_mode);
@@ -506,14 +513,14 @@ end:
*
* Must be called with the originator hash locked
*/
-static int batadv_find_best_vis_server(struct bat_priv *bat_priv,
- struct vis_info *info)
+static int batadv_find_best_vis_server(struct batadv_priv *bat_priv,
+ struct batadv_vis_info *info)
{
struct batadv_hashtable *hash = bat_priv->orig_hash;
- struct neigh_node *router;
+ struct batadv_neigh_node *router;
struct hlist_node *node;
struct hlist_head *head;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
struct batadv_vis_packet *packet;
int best_tq = -1;
uint32_t i;
@@ -544,15 +551,15 @@ static int batadv_find_best_vis_server(struct bat_priv *bat_priv,
}
/* Return true if the vis packet is full. */
-static bool batadv_vis_packet_full(const struct vis_info *info)
+static bool batadv_vis_packet_full(const struct batadv_vis_info *info)
{
const struct batadv_vis_packet *packet;
- size_t num_items;
+ size_t num;
packet = (struct batadv_vis_packet *)info->skb_packet->data;
- num_items = BATADV_MAX_VIS_PACKET_SIZE / sizeof(struct vis_info_entry);
+ num = BATADV_MAX_VIS_PACKET_SIZE / sizeof(struct batadv_vis_info_entry);
- if (num_items < packet->entries + 1)
+ if (num < packet->entries + 1)
return true;
return false;
}
@@ -560,17 +567,17 @@ static bool batadv_vis_packet_full(const struct vis_info *info)
/* generates a packet of own vis data,
* returns 0 on success, -1 if no packet could be generated
*/
-static int batadv_generate_vis_packet(struct bat_priv *bat_priv)
+static int batadv_generate_vis_packet(struct batadv_priv *bat_priv)
{
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node;
struct hlist_head *head;
- struct orig_node *orig_node;
- struct neigh_node *router;
- struct vis_info *info = bat_priv->my_vis_info;
+ struct batadv_orig_node *orig_node;
+ struct batadv_neigh_node *router;
+ struct batadv_vis_info *info = bat_priv->my_vis_info;
struct batadv_vis_packet *packet;
- struct vis_info_entry *entry;
- struct tt_common_entry *tt_common_entry;
+ struct batadv_vis_info_entry *entry;
+ struct batadv_tt_common_entry *tt_common_entry;
int best_tq = -1;
uint32_t i;
@@ -610,7 +617,7 @@ static int batadv_generate_vis_packet(struct bat_priv *bat_priv)
goto next;
/* fill one entry into buffer. */
- entry = (struct vis_info_entry *)
+ entry = (struct batadv_vis_info_entry *)
skb_put(info->skb_packet, sizeof(*entry));
memcpy(entry->src,
router->if_incoming->net_dev->dev_addr,
@@ -636,7 +643,7 @@ next:
rcu_read_lock();
hlist_for_each_entry_rcu(tt_common_entry, node, head,
hash_entry) {
- entry = (struct vis_info_entry *)
+ entry = (struct batadv_vis_info_entry *)
skb_put(info->skb_packet,
sizeof(*entry));
memset(entry->src, 0, ETH_ALEN);
@@ -660,13 +667,13 @@ unlock:
/* free old vis packets. Must be called with this vis_hash_lock
* held
*/
-static void batadv_purge_vis_packets(struct bat_priv *bat_priv)
+static void batadv_purge_vis_packets(struct batadv_priv *bat_priv)
{
uint32_t i;
struct batadv_hashtable *hash = bat_priv->vis_hash;
struct hlist_node *node, *node_tmp;
struct hlist_head *head;
- struct vis_info *info;
+ struct batadv_vis_info *info;
for (i = 0; i < hash->size; i++) {
head = &hash->table[i];
@@ -687,17 +694,17 @@ static void batadv_purge_vis_packets(struct bat_priv *bat_priv)
}
}
-static void batadv_broadcast_vis_packet(struct bat_priv *bat_priv,
- struct vis_info *info)
+static void batadv_broadcast_vis_packet(struct batadv_priv *bat_priv,
+ struct batadv_vis_info *info)
{
- struct neigh_node *router;
+ struct batadv_neigh_node *router;
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_node *node;
struct hlist_head *head;
- struct orig_node *orig_node;
+ struct batadv_orig_node *orig_node;
struct batadv_vis_packet *packet;
struct sk_buff *skb;
- struct hard_iface *hard_iface;
+ struct batadv_hard_iface *hard_iface;
uint8_t dstaddr[ETH_ALEN];
uint32_t i;
@@ -743,11 +750,11 @@ static void batadv_broadcast_vis_packet(struct bat_priv *bat_priv,
}
}
-static void batadv_unicast_vis_packet(struct bat_priv *bat_priv,
- struct vis_info *info)
+static void batadv_unicast_vis_packet(struct batadv_priv *bat_priv,
+ struct batadv_vis_info *info)
{
- struct orig_node *orig_node;
- struct neigh_node *router = NULL;
+ struct batadv_orig_node *orig_node;
+ struct batadv_neigh_node *router = NULL;
struct sk_buff *skb;
struct batadv_vis_packet *packet;
@@ -773,10 +780,10 @@ out:
}
/* only send one vis packet. called from batadv_send_vis_packets() */
-static void batadv_send_vis_packet(struct bat_priv *bat_priv,
- struct vis_info *info)
+static void batadv_send_vis_packet(struct batadv_priv *bat_priv,
+ struct batadv_vis_info *info)
{
- struct hard_iface *primary_if;
+ struct batadv_hard_iface *primary_if;
struct batadv_vis_packet *packet;
primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -808,10 +815,10 @@ static void batadv_send_vis_packets(struct work_struct *work)
{
struct delayed_work *delayed_work =
container_of(work, struct delayed_work, work);
- struct bat_priv *bat_priv =
- container_of(delayed_work, struct bat_priv, vis_work);
- struct vis_info *info;
+ struct batadv_priv *bat_priv;
+ struct batadv_vis_info *info;
+ bat_priv = container_of(delayed_work, struct batadv_priv, vis_work);
spin_lock_bh(&bat_priv->vis_hash_lock);
batadv_purge_vis_packets(bat_priv);
@@ -840,7 +847,7 @@ static void batadv_send_vis_packets(struct work_struct *work)
/* init the vis server. this may only be called when if_list is already
* initialized (e.g. bat0 is initialized, interfaces have been added)
*/
-int batadv_vis_init(struct bat_priv *bat_priv)
+int batadv_vis_init(struct batadv_priv *bat_priv)
{
struct batadv_vis_packet *packet;
int hash_added;
@@ -914,15 +921,15 @@ err:
/* Decrease the reference count on a hash item info */
static void batadv_free_info_ref(struct hlist_node *node, void *arg)
{
- struct vis_info *info;
+ struct batadv_vis_info *info;
- info = container_of(node, struct vis_info, hash_entry);
+ info = container_of(node, struct batadv_vis_info, hash_entry);
batadv_send_list_del(info);
kref_put(&info->refcount, batadv_free_info);
}
/* shutdown vis-server */
-void batadv_vis_quit(struct bat_priv *bat_priv)
+void batadv_vis_quit(struct batadv_priv *bat_priv)
{
if (!bat_priv->vis_hash)
return;
@@ -938,7 +945,7 @@ void batadv_vis_quit(struct bat_priv *bat_priv)
}
/* schedule packets for (re)transmission */
-static void batadv_start_vis_timer(struct bat_priv *bat_priv)
+static void batadv_start_vis_timer(struct batadv_priv *bat_priv)
{
INIT_DELAYED_WORK(&bat_priv->vis_work, batadv_send_vis_packets);
queue_delayed_work(batadv_event_workqueue, &bat_priv->vis_work,
diff --git a/vis.h b/vis.h
index d6bfcc7..84e716e 100644
--- a/vis.h
+++ b/vis.h
@@ -24,13 +24,13 @@
#define BATADV_VIS_TIMEOUT 200000
int batadv_vis_seq_print_text(struct seq_file *seq, void *offset);
-void batadv_receive_server_sync_packet(struct bat_priv *bat_priv,
+void batadv_receive_server_sync_packet(struct batadv_priv *bat_priv,
struct batadv_vis_packet *vis_packet,
int vis_info_len);
-void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
+void batadv_receive_client_update_packet(struct batadv_priv *bat_priv,
struct batadv_vis_packet *vis_packet,
int vis_info_len);
-int batadv_vis_init(struct bat_priv *bat_priv);
-void batadv_vis_quit(struct bat_priv *bat_priv);
+int batadv_vis_init(struct batadv_priv *bat_priv);
+void batadv_vis_quit(struct batadv_priv *bat_priv);
#endif /* _NET_BATMAN_ADV_VIS_H_ */
--
1.7.10
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