From: David Ahern <dsahern@gmail.com>
To: netdev@vger.kernel.org
Cc: David Ahern <dsahern@gmail.com>
Subject: [RFC PATCH 02/10] net: ipv4: Convert udp socket lookups to new struct
Date: Tue, 25 Jul 2017 08:38:33 -0700 [thread overview]
Message-ID: <1500997121-3218-3-git-send-email-dsahern@gmail.com> (raw)
In-Reply-To: <1500997121-3218-1-git-send-email-dsahern@gmail.com>
Convert udp4_lib_lookup and __udp4_lib_lookup to use the new sk_lookup
struct.
Signed-off-by: David Ahern <dsahern@gmail.com>
---
include/net/udp.h | 6 +-
net/ipv4/netfilter/nf_socket_ipv4.c | 11 ++-
net/ipv4/udp.c | 170 +++++++++++++++++++-----------------
net/ipv4/udp_diag.c | 51 +++++++----
net/netfilter/xt_TPROXY.c | 11 ++-
5 files changed, 144 insertions(+), 105 deletions(-)
diff --git a/include/net/udp.h b/include/net/udp.h
index 972ce4baab6b..5e0ff095dc6d 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -283,10 +283,8 @@ int udp_lib_getsockopt(struct sock *sk, int level, int optname,
int udp_lib_setsockopt(struct sock *sk, int level, int optname,
char __user *optval, unsigned int optlen,
int (*push_pending_frames)(struct sock *));
-struct sock *udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport,
- __be32 daddr, __be16 dport, int dif);
-struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport,
- __be32 daddr, __be16 dport, int dif,
+struct sock *udp4_lib_lookup(struct net *net, struct sk_lookup *params);
+struct sock *__udp4_lib_lookup(struct net *net, struct sk_lookup *params,
struct udp_table *tbl, struct sk_buff *skb);
struct sock *udp4_lib_lookup_skb(struct sk_buff *skb,
__be16 sport, __be16 dport);
diff --git a/net/ipv4/netfilter/nf_socket_ipv4.c b/net/ipv4/netfilter/nf_socket_ipv4.c
index e9293bdebba0..121767b36763 100644
--- a/net/ipv4/netfilter/nf_socket_ipv4.c
+++ b/net/ipv4/netfilter/nf_socket_ipv4.c
@@ -81,14 +81,21 @@ nf_socket_get_sock_v4(struct net *net, struct sk_buff *skb, const int doff,
const __be16 sport, const __be16 dport,
const struct net_device *in)
{
+ struct sk_lookup params = {
+ .saddr.ipv4 = saddr,
+ .daddr.ipv4 = daddr,
+ .sport = sport,
+ .dport = dport,
+ .dif = in->ifindex,
+ };
+
switch (protocol) {
case IPPROTO_TCP:
return inet_lookup(net, &tcp_hashinfo, skb, doff,
saddr, sport, daddr, dport,
in->ifindex);
case IPPROTO_UDP:
- return udp4_lib_lookup(net, saddr, sport, daddr, dport,
- in->ifindex);
+ return udp4_lib_lookup(net, ¶ms);
}
return NULL;
}
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index b057653ceca9..132a8f070d16 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -379,15 +379,13 @@ int udp_v4_get_port(struct sock *sk, unsigned short snum)
}
static int compute_score(struct sock *sk, struct net *net,
- __be32 saddr, __be16 sport,
- __be32 daddr, unsigned short hnum, int dif,
- bool exact_dif)
+ const struct sk_lookup *params)
{
- int score;
struct inet_sock *inet;
+ int score, rc;
if (!net_eq(sock_net(sk), net) ||
- udp_sk(sk)->udp_port_hash != hnum ||
+ udp_sk(sk)->udp_port_hash != params->hnum ||
ipv6_only_sock(sk))
return -1;
@@ -395,28 +393,28 @@ static int compute_score(struct sock *sk, struct net *net,
inet = inet_sk(sk);
if (inet->inet_rcv_saddr) {
- if (inet->inet_rcv_saddr != daddr)
+ if (inet->inet_rcv_saddr != params->daddr.ipv4)
return -1;
score += 4;
}
if (inet->inet_daddr) {
- if (inet->inet_daddr != saddr)
+ if (inet->inet_daddr != params->saddr.ipv4)
return -1;
score += 4;
}
if (inet->inet_dport) {
- if (inet->inet_dport != sport)
+ if (inet->inet_dport != params->sport)
return -1;
score += 4;
}
- if (sk->sk_bound_dev_if || exact_dif) {
- if (sk->sk_bound_dev_if != dif)
- return -1;
+ rc = sk_lookup_device_cmp(sk, params);
+ if (rc < 0)
+ return -1;
+ if (rc > 0)
score += 4;
- }
if (sk->sk_incoming_cpu == raw_smp_processor_id())
score++;
return score;
@@ -436,10 +434,9 @@ static u32 udp_ehashfn(const struct net *net, const __be32 laddr,
/* called with rcu_read_lock() */
static struct sock *udp4_lib_lookup2(struct net *net,
- __be32 saddr, __be16 sport,
- __be32 daddr, unsigned int hnum, int dif, bool exact_dif,
- struct udp_hslot *hslot2,
- struct sk_buff *skb)
+ const struct sk_lookup *params,
+ struct udp_hslot *hslot2,
+ struct sk_buff *skb)
{
struct sock *sk, *result;
int score, badness, matches = 0, reuseport = 0;
@@ -448,13 +445,14 @@ static struct sock *udp4_lib_lookup2(struct net *net,
result = NULL;
badness = 0;
udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) {
- score = compute_score(sk, net, saddr, sport,
- daddr, hnum, dif, exact_dif);
+ score = compute_score(sk, net, params);
if (score > badness) {
reuseport = sk->sk_reuseport;
if (reuseport) {
- hash = udp_ehashfn(net, daddr, hnum,
- saddr, sport);
+ hash = udp_ehashfn(net, params->daddr.ipv4,
+ params->hnum,
+ params->saddr.ipv4,
+ params->sport);
result = reuseport_select_sock(sk, hash, skb,
sizeof(struct udphdr));
if (result)
@@ -476,28 +474,27 @@ static struct sock *udp4_lib_lookup2(struct net *net,
/* UDP is nearly always wildcards out the wazoo, it makes no sense to try
* harder than this. -DaveM
*/
-struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr,
- __be16 sport, __be32 daddr, __be16 dport,
- int dif, struct udp_table *udptable, struct sk_buff *skb)
+struct sock *__udp4_lib_lookup(struct net *net, struct sk_lookup *params,
+ struct udp_table *udptable, struct sk_buff *skb)
{
struct sock *sk, *result;
- unsigned short hnum = ntohs(dport);
+ unsigned short hnum = ntohs(params->dport);
unsigned int hash2, slot2, slot = udp_hashfn(net, hnum, udptable->mask);
struct udp_hslot *hslot2, *hslot = &udptable->hash[slot];
- bool exact_dif = udp_lib_exact_dif_match(net, skb);
int score, badness, matches = 0, reuseport = 0;
u32 hash = 0;
+ params->hnum = hnum;
+ params->exact_dif = udp_lib_exact_dif_match(net, skb);
+
if (hslot->count > 10) {
- hash2 = udp4_portaddr_hash(net, daddr, hnum);
+ hash2 = udp4_portaddr_hash(net, params->daddr.ipv4, hnum);
slot2 = hash2 & udptable->mask;
hslot2 = &udptable->hash2[slot2];
if (hslot->count < hslot2->count)
goto begin;
- result = udp4_lib_lookup2(net, saddr, sport,
- daddr, hnum, dif,
- exact_dif, hslot2, skb);
+ result = udp4_lib_lookup2(net, params, hslot2, skb);
if (!result) {
unsigned int old_slot2 = slot2;
hash2 = udp4_portaddr_hash(net, htonl(INADDR_ANY), hnum);
@@ -510,9 +507,7 @@ struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr,
if (hslot->count < hslot2->count)
goto begin;
- result = udp4_lib_lookup2(net, saddr, sport,
- daddr, hnum, dif,
- exact_dif, hslot2, skb);
+ result = udp4_lib_lookup2(net, params, hslot2, skb);
}
return result;
}
@@ -520,13 +515,14 @@ struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr,
result = NULL;
badness = 0;
sk_for_each_rcu(sk, &hslot->head) {
- score = compute_score(sk, net, saddr, sport,
- daddr, hnum, dif, exact_dif);
+ score = compute_score(sk, net, params);
if (score > badness) {
reuseport = sk->sk_reuseport;
if (reuseport) {
- hash = udp_ehashfn(net, daddr, hnum,
- saddr, sport);
+ hash = udp_ehashfn(net, params->daddr.ipv4,
+ params->hnum,
+ params->saddr.ipv4,
+ params->sport);
result = reuseport_select_sock(sk, hash, skb,
sizeof(struct udphdr));
if (result)
@@ -551,10 +547,16 @@ static inline struct sock *__udp4_lib_lookup_skb(struct sk_buff *skb,
struct udp_table *udptable)
{
const struct iphdr *iph = ip_hdr(skb);
+ struct net *net = dev_net(skb->dev);
+ struct sk_lookup params = {
+ .saddr.ipv4 = iph->saddr,
+ .daddr.ipv4 = iph->daddr,
+ .sport = sport,
+ .dport = dport,
+ .dif = inet_iif(skb),
+ };
- return __udp4_lib_lookup(dev_net(skb->dev), iph->saddr, sport,
- iph->daddr, dport, inet_iif(skb),
- udptable, skb);
+ return __udp4_lib_lookup(net, ¶ms, udptable, skb);
}
struct sock *udp4_lib_lookup_skb(struct sk_buff *skb,
@@ -570,13 +572,11 @@ EXPORT_SYMBOL_GPL(udp4_lib_lookup_skb);
#if IS_ENABLED(CONFIG_NETFILTER_XT_MATCH_SOCKET) || \
IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TPROXY) || \
IS_ENABLED(CONFIG_NF_SOCKET_IPV4)
-struct sock *udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport,
- __be32 daddr, __be16 dport, int dif)
+struct sock *udp4_lib_lookup(struct net *net, struct sk_lookup *params)
{
struct sock *sk;
- sk = __udp4_lib_lookup(net, saddr, sport, daddr, dport,
- dif, &udp_table, NULL);
+ sk = __udp4_lib_lookup(net, params, &udp_table, NULL);
if (sk && !refcount_inc_not_zero(&sk->sk_refcnt))
sk = NULL;
return sk;
@@ -585,21 +585,21 @@ EXPORT_SYMBOL_GPL(udp4_lib_lookup);
#endif
static inline bool __udp_is_mcast_sock(struct net *net, struct sock *sk,
- __be16 loc_port, __be32 loc_addr,
- __be16 rmt_port, __be32 rmt_addr,
- int dif, unsigned short hnum)
+ const struct sk_lookup *params)
{
struct inet_sock *inet = inet_sk(sk);
+ __be32 loc_addr = params->daddr.ipv4;
+ __be32 rmt_addr = params->saddr.ipv4;
if (!net_eq(sock_net(sk), net) ||
- udp_sk(sk)->udp_port_hash != hnum ||
+ udp_sk(sk)->udp_port_hash != params->hnum ||
(inet->inet_daddr && inet->inet_daddr != rmt_addr) ||
- (inet->inet_dport != rmt_port && inet->inet_dport) ||
+ (inet->inet_dport != params->sport && inet->inet_dport) ||
(inet->inet_rcv_saddr && inet->inet_rcv_saddr != loc_addr) ||
ipv6_only_sock(sk) ||
- (sk->sk_bound_dev_if && sk->sk_bound_dev_if != dif))
+ (sk->sk_bound_dev_if && sk->sk_bound_dev_if != params->dif))
return false;
- if (!ip_mc_sf_allow(sk, loc_addr, rmt_addr, dif))
+ if (!ip_mc_sf_allow(sk, loc_addr, rmt_addr, params->dif))
return false;
return true;
}
@@ -626,10 +626,15 @@ void __udp4_lib_err(struct sk_buff *skb, u32 info, struct udp_table *udptable)
int harderr;
int err;
struct net *net = dev_net(skb->dev);
-
- sk = __udp4_lib_lookup(net, iph->daddr, uh->dest,
- iph->saddr, uh->source, skb->dev->ifindex, udptable,
- NULL);
+ struct sk_lookup params = {
+ .saddr.ipv4 = iph->daddr,
+ .daddr.ipv4 = iph->saddr,
+ .sport = uh->dest,
+ .dport = uh->source,
+ .dif = skb->dev->ifindex,
+ };
+
+ sk = __udp4_lib_lookup(net, ¶ms, udptable, NULL);
if (!sk) {
__ICMP_INC_STATS(net, ICMP_MIB_INERRORS);
return; /* No socket for error */
@@ -1956,9 +1961,16 @@ static int __udp4_lib_mcast_deliver(struct net *net, struct sk_buff *skb,
struct udp_hslot *hslot = udp_hashslot(udptable, net, hnum);
unsigned int hash2 = 0, hash2_any = 0, use_hash2 = (hslot->count > 10);
unsigned int offset = offsetof(typeof(*sk), sk_node);
- int dif = skb->dev->ifindex;
struct hlist_node *node;
struct sk_buff *nskb;
+ struct sk_lookup params = {
+ .saddr.ipv4 = saddr,
+ .daddr.ipv4 = daddr,
+ .sport = uh->source,
+ .dport = uh->dest,
+ .hnum = hnum,
+ .dif = skb->dev->ifindex,
+ };
if (use_hash2) {
hash2_any = udp4_portaddr_hash(net, htonl(INADDR_ANY), hnum) &
@@ -1970,8 +1982,7 @@ static int __udp4_lib_mcast_deliver(struct net *net, struct sk_buff *skb,
}
sk_for_each_entry_offset_rcu(sk, node, &hslot->head, offset) {
- if (!__udp_is_mcast_sock(net, sk, uh->dest, daddr,
- uh->source, saddr, dif, hnum))
+ if (!__udp_is_mcast_sock(net, sk, ¶ms))
continue;
if (!first) {
@@ -2159,13 +2170,10 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
* If more than one socket found returns NULL
*/
static struct sock *__udp4_lib_mcast_demux_lookup(struct net *net,
- __be16 loc_port, __be32 loc_addr,
- __be16 rmt_port, __be32 rmt_addr,
- int dif)
+ const struct sk_lookup *params)
{
struct sock *sk, *result;
- unsigned short hnum = ntohs(loc_port);
- unsigned int slot = udp_hashfn(net, hnum, udp_table.mask);
+ unsigned int slot = udp_hashfn(net, params->hnum, udp_table.mask);
struct udp_hslot *hslot = &udp_table.hash[slot];
/* Do not bother scanning a too big list */
@@ -2174,8 +2182,7 @@ static struct sock *__udp4_lib_mcast_demux_lookup(struct net *net,
result = NULL;
sk_for_each_rcu(sk, &hslot->head) {
- if (__udp_is_mcast_sock(net, sk, loc_port, loc_addr,
- rmt_port, rmt_addr, dif, hnum)) {
+ if (__udp_is_mcast_sock(net, sk, params)) {
if (result)
return NULL;
result = sk;
@@ -2190,21 +2197,20 @@ static struct sock *__udp4_lib_mcast_demux_lookup(struct net *net,
* if the first socket is an exact match and if not move on.
*/
static struct sock *__udp4_lib_demux_lookup(struct net *net,
- __be16 loc_port, __be32 loc_addr,
- __be16 rmt_port, __be32 rmt_addr,
- int dif)
+ const struct sk_lookup *params)
{
- unsigned short hnum = ntohs(loc_port);
- unsigned int hash2 = udp4_portaddr_hash(net, loc_addr, hnum);
+ unsigned int hash2 = udp4_portaddr_hash(net, params->daddr.ipv4,
+ params->hnum);
unsigned int slot2 = hash2 & udp_table.mask;
struct udp_hslot *hslot2 = &udp_table.hash2[slot2];
- INET_ADDR_COOKIE(acookie, rmt_addr, loc_addr);
- const __portpair ports = INET_COMBINED_PORTS(rmt_port, hnum);
+ INET_ADDR_COOKIE(acookie, params->saddr.ipv4, params->daddr.ipv4);
+ const __portpair ports = INET_COMBINED_PORTS(params->sport,
+ params->hnum);
struct sock *sk;
udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) {
- if (INET_MATCH(sk, net, acookie, rmt_addr,
- loc_addr, ports, dif))
+ if (INET_MATCH(sk, net, acookie, params->saddr.ipv4,
+ params->daddr.ipv4, ports, params->dif))
return sk;
/* Only check first socket in chain */
break;
@@ -2215,11 +2221,13 @@ static struct sock *__udp4_lib_demux_lookup(struct net *net,
void udp_v4_early_demux(struct sk_buff *skb)
{
struct net *net = dev_net(skb->dev);
+ struct sk_lookup params = {
+ .dif = skb->dev->ifindex,
+ };
const struct iphdr *iph;
const struct udphdr *uh;
struct sock *sk = NULL;
struct dst_entry *dst;
- int dif = skb->dev->ifindex;
int ours;
/* validate the packet */
@@ -2228,6 +2236,11 @@ void udp_v4_early_demux(struct sk_buff *skb)
iph = ip_hdr(skb);
uh = udp_hdr(skb);
+ params.saddr.ipv4 = iph->saddr;
+ params.daddr.ipv4 = iph->daddr;
+ params.sport = uh->source;
+ params.dport = uh->dest;
+ params.hnum = ntohs(uh->dest);
if (skb->pkt_type == PACKET_BROADCAST ||
skb->pkt_type == PACKET_MULTICAST) {
@@ -2244,12 +2257,9 @@ void udp_v4_early_demux(struct sk_buff *skb)
return;
}
- sk = __udp4_lib_mcast_demux_lookup(net, uh->dest, iph->daddr,
- uh->source, iph->saddr, dif);
- } else if (skb->pkt_type == PACKET_HOST) {
- sk = __udp4_lib_demux_lookup(net, uh->dest, iph->daddr,
- uh->source, iph->saddr, dif);
- }
+ sk = __udp4_lib_mcast_demux_lookup(net, ¶ms);
+ } else if (skb->pkt_type == PACKET_HOST)
+ sk = __udp4_lib_demux_lookup(net, ¶ms);
if (!sk || !refcount_inc_not_zero(&sk->sk_refcnt))
return;
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index 4515836d2a3a..5e0640877536 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -41,11 +41,17 @@ static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb,
struct net *net = sock_net(in_skb->sk);
rcu_read_lock();
- if (req->sdiag_family == AF_INET)
- sk = __udp4_lib_lookup(net,
- req->id.idiag_src[0], req->id.idiag_sport,
- req->id.idiag_dst[0], req->id.idiag_dport,
- req->id.idiag_if, tbl, NULL);
+ if (req->sdiag_family == AF_INET) {
+ struct sk_lookup params = {
+ .saddr.ipv4 = req->id.idiag_src[0],
+ .daddr.ipv4 = req->id.idiag_dst[0],
+ .sport = req->id.idiag_sport,
+ .dport = req->id.idiag_dport,
+ .dif = req->id.idiag_if,
+ };
+
+ sk = __udp4_lib_lookup(net, ¶ms, tbl, NULL);
+ }
#if IS_ENABLED(CONFIG_IPV6)
else if (req->sdiag_family == AF_INET6)
sk = __udp6_lib_lookup(net,
@@ -178,27 +184,38 @@ static int __udp_diag_destroy(struct sk_buff *in_skb,
rcu_read_lock();
- if (req->sdiag_family == AF_INET)
- sk = __udp4_lib_lookup(net,
- req->id.idiag_dst[0], req->id.idiag_dport,
- req->id.idiag_src[0], req->id.idiag_sport,
- req->id.idiag_if, tbl, NULL);
+ if (req->sdiag_family == AF_INET) {
+ struct sk_lookup params = {
+ .saddr.ipv4 = req->id.idiag_dst[0],
+ .daddr.ipv4 = req->id.idiag_src[0],
+ .sport = req->id.idiag_dport,
+ .dport = req->id.idiag_sport,
+ .dif = req->id.idiag_if,
+ };
+
+ sk = __udp4_lib_lookup(net, ¶ms, tbl, NULL);
+ }
#if IS_ENABLED(CONFIG_IPV6)
else if (req->sdiag_family == AF_INET6) {
if (ipv6_addr_v4mapped((struct in6_addr *)req->id.idiag_dst) &&
- ipv6_addr_v4mapped((struct in6_addr *)req->id.idiag_src))
- sk = __udp4_lib_lookup(net,
- req->id.idiag_dst[3], req->id.idiag_dport,
- req->id.idiag_src[3], req->id.idiag_sport,
- req->id.idiag_if, tbl, NULL);
-
- else
+ ipv6_addr_v4mapped((struct in6_addr *)req->id.idiag_src)) {
+ struct sk_lookup params = {
+ .saddr.ipv4 = req->id.idiag_dst[3],
+ .daddr.ipv4 = req->id.idiag_src[3],
+ .sport = req->id.idiag_dport,
+ .dport = req->id.idiag_sport,
+ .dif = req->id.idiag_if,
+ };
+
+ sk = __udp4_lib_lookup(net, ¶ms, tbl, NULL);
+ } else {
sk = __udp6_lib_lookup(net,
(struct in6_addr *)req->id.idiag_dst,
req->id.idiag_dport,
(struct in6_addr *)req->id.idiag_src,
req->id.idiag_sport,
req->id.idiag_if, tbl, NULL);
+ }
}
#endif
else {
diff --git a/net/netfilter/xt_TPROXY.c b/net/netfilter/xt_TPROXY.c
index d767e35fff6b..972a0e40c59a 100644
--- a/net/netfilter/xt_TPROXY.c
+++ b/net/netfilter/xt_TPROXY.c
@@ -112,6 +112,14 @@ nf_tproxy_get_sock_v4(struct net *net, struct sk_buff *skb, void *hp,
const struct net_device *in,
const enum nf_tproxy_lookup_t lookup_type)
{
+ struct sk_lookup params = {
+ .saddr.ipv4 = saddr,
+ .daddr.ipv4 = daddr,
+ .sport = sport,
+ .dport = dport,
+ .dif = in->ifindex,
+ };
+
struct sock *sk;
struct tcphdr *tcph;
@@ -145,8 +153,7 @@ nf_tproxy_get_sock_v4(struct net *net, struct sk_buff *skb, void *hp,
}
break;
case IPPROTO_UDP:
- sk = udp4_lib_lookup(net, saddr, sport, daddr, dport,
- in->ifindex);
+ sk = udp4_lib_lookup(net, ¶ms);
if (sk) {
int connected = (sk->sk_state == TCP_ESTABLISHED);
int wildcard = (inet_sk(sk)->inet_rcv_saddr == 0);
--
2.1.4
next prev parent reply other threads:[~2017-07-25 15:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-25 15:38 [RFC PATCH 00/10] net: l3mdev: Support for sockets bound to enslaved device David Ahern
2017-07-25 15:38 ` [RFC PATCH 01/10] net: Add sk_lookup struct and helper David Ahern
2017-07-25 15:38 ` David Ahern [this message]
2017-07-25 15:38 ` [RFC PATCH 03/10] net: ipv4: Convert inet socket lookups to new struct David Ahern
2017-07-25 15:38 ` [RFC PATCH 04/10] net: ipv4: Convert raw sockets to sk_lookup David Ahern
2017-07-25 15:38 ` [RFC PATCH 05/10] net: ipv6: Convert udp socket lookups to new struct David Ahern
2017-07-25 15:38 ` [RFC PATCH 06/10] net: ipv6: Convert inet " David Ahern
2017-07-25 15:38 ` [RFC PATCH 07/10] net: ipv6: Convert raw sockets to sk_lookup David Ahern
2017-07-25 15:38 ` [RFC PATCH 08/10] net: Add sdif " David Ahern
2017-07-25 15:38 ` [RFC PATCH 09/10] net: ipv4: Support for sockets bound to enslaved device David Ahern
2017-07-25 15:38 ` [RFC PATCH 10/10] net: ipv6: " David Ahern
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