* [B.A.T.M.A.N.] [PATCH v3 2/4] batctl: add netlink dump function for DAT cache table
2018-03-13 10:43 [B.A.T.M.A.N.] [PATCH v3 0/4] batctl: netlink support for DAT and MCAST Linus Lüssing
2018-03-13 10:43 ` [B.A.T.M.A.N.] [PATCH v3 1/4] batctl: add DAT cache netlink support Linus Lüssing
@ 2018-03-13 10:43 ` Linus Lüssing
2018-03-13 10:43 ` [B.A.T.M.A.N.] [PATCH v3 3/4] batctl: add multicast flags netlink support Linus Lüssing
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Linus Lüssing @ 2018-03-13 10:43 UTC (permalink / raw)
To: b.a.t.m.a.n
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
---
debug.c | 1 +
netlink.c | 205 ++++++++++++++++++++++++++++++++++++++++++++++----------------
netlink.h | 2 +
3 files changed, 156 insertions(+), 52 deletions(-)
diff --git a/debug.c b/debug.c
index a7c5adf..5f9a87b 100644
--- a/debug.c
+++ b/debug.c
@@ -87,6 +87,7 @@ const struct debug_table_data batctl_debug_tables[BATCTL_TABLE_NUM] = {
.opt_short = "dc",
.debugfs_name = "dat_cache",
.header_lines = 2,
+ .netlink_fn = netlink_print_dat_cache,
},
{
.opt_long = "nc_nodes",
diff --git a/netlink.c b/netlink.c
index 126066b..124ff67 100644
--- a/netlink.c
+++ b/netlink.c
@@ -66,58 +66,63 @@ struct nlquery_opts {
};
struct nla_policy batadv_netlink_policy[NUM_BATADV_ATTR] = {
- [BATADV_ATTR_VERSION] = { .type = NLA_STRING },
- [BATADV_ATTR_ALGO_NAME] = { .type = NLA_STRING },
- [BATADV_ATTR_MESH_IFINDEX] = { .type = NLA_U32 },
- [BATADV_ATTR_MESH_IFNAME] = { .type = NLA_STRING,
- .maxlen = IFNAMSIZ },
- [BATADV_ATTR_MESH_ADDRESS] = { .type = NLA_UNSPEC,
- .minlen = ETH_ALEN,
- .maxlen = ETH_ALEN },
- [BATADV_ATTR_HARD_IFINDEX] = { .type = NLA_U32 },
- [BATADV_ATTR_HARD_IFNAME] = { .type = NLA_STRING,
- .maxlen = IFNAMSIZ },
- [BATADV_ATTR_HARD_ADDRESS] = { .type = NLA_UNSPEC,
- .minlen = ETH_ALEN,
- .maxlen = ETH_ALEN },
- [BATADV_ATTR_ORIG_ADDRESS] = { .type = NLA_UNSPEC,
- .minlen = ETH_ALEN,
- .maxlen = ETH_ALEN },
- [BATADV_ATTR_TPMETER_RESULT] = { .type = NLA_U8 },
- [BATADV_ATTR_TPMETER_TEST_TIME] = { .type = NLA_U32 },
- [BATADV_ATTR_TPMETER_BYTES] = { .type = NLA_U64 },
- [BATADV_ATTR_TPMETER_COOKIE] = { .type = NLA_U32 },
- [BATADV_ATTR_PAD] = { .type = NLA_UNSPEC },
- [BATADV_ATTR_ACTIVE] = { .type = NLA_FLAG },
- [BATADV_ATTR_TT_ADDRESS] = { .type = NLA_UNSPEC,
- .minlen = ETH_ALEN,
- .maxlen = ETH_ALEN },
- [BATADV_ATTR_TT_TTVN] = { .type = NLA_U8 },
- [BATADV_ATTR_TT_LAST_TTVN] = { .type = NLA_U8 },
- [BATADV_ATTR_TT_CRC32] = { .type = NLA_U32 },
- [BATADV_ATTR_TT_VID] = { .type = NLA_U16 },
- [BATADV_ATTR_TT_FLAGS] = { .type = NLA_U32 },
- [BATADV_ATTR_FLAG_BEST] = { .type = NLA_FLAG },
- [BATADV_ATTR_LAST_SEEN_MSECS] = { .type = NLA_U32 },
- [BATADV_ATTR_NEIGH_ADDRESS] = { .type = NLA_UNSPEC,
- .minlen = ETH_ALEN,
- .maxlen = ETH_ALEN },
- [BATADV_ATTR_TQ] = { .type = NLA_U8 },
- [BATADV_ATTR_THROUGHPUT] = { .type = NLA_U32 },
- [BATADV_ATTR_BANDWIDTH_UP] = { .type = NLA_U32 },
- [BATADV_ATTR_BANDWIDTH_DOWN] = { .type = NLA_U32 },
- [BATADV_ATTR_ROUTER] = { .type = NLA_UNSPEC,
- .minlen = ETH_ALEN,
- .maxlen = ETH_ALEN },
- [BATADV_ATTR_BLA_OWN] = { .type = NLA_FLAG },
- [BATADV_ATTR_BLA_ADDRESS] = { .type = NLA_UNSPEC,
- .minlen = ETH_ALEN,
- .maxlen = ETH_ALEN },
- [BATADV_ATTR_BLA_VID] = { .type = NLA_U16 },
- [BATADV_ATTR_BLA_BACKBONE] = { .type = NLA_UNSPEC,
- .minlen = ETH_ALEN,
- .maxlen = ETH_ALEN },
- [BATADV_ATTR_BLA_CRC] = { .type = NLA_U16 },
+ [BATADV_ATTR_VERSION] = { .type = NLA_STRING },
+ [BATADV_ATTR_ALGO_NAME] = { .type = NLA_STRING },
+ [BATADV_ATTR_MESH_IFINDEX] = { .type = NLA_U32 },
+ [BATADV_ATTR_MESH_IFNAME] = { .type = NLA_STRING,
+ .maxlen = IFNAMSIZ },
+ [BATADV_ATTR_MESH_ADDRESS] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_HARD_IFINDEX] = { .type = NLA_U32 },
+ [BATADV_ATTR_HARD_IFNAME] = { .type = NLA_STRING,
+ .maxlen = IFNAMSIZ },
+ [BATADV_ATTR_HARD_ADDRESS] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_ORIG_ADDRESS] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_TPMETER_RESULT] = { .type = NLA_U8 },
+ [BATADV_ATTR_TPMETER_TEST_TIME] = { .type = NLA_U32 },
+ [BATADV_ATTR_TPMETER_BYTES] = { .type = NLA_U64 },
+ [BATADV_ATTR_TPMETER_COOKIE] = { .type = NLA_U32 },
+ [BATADV_ATTR_PAD] = { .type = NLA_UNSPEC },
+ [BATADV_ATTR_ACTIVE] = { .type = NLA_FLAG },
+ [BATADV_ATTR_TT_ADDRESS] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_TT_TTVN] = { .type = NLA_U8 },
+ [BATADV_ATTR_TT_LAST_TTVN] = { .type = NLA_U8 },
+ [BATADV_ATTR_TT_CRC32] = { .type = NLA_U32 },
+ [BATADV_ATTR_TT_VID] = { .type = NLA_U16 },
+ [BATADV_ATTR_TT_FLAGS] = { .type = NLA_U32 },
+ [BATADV_ATTR_FLAG_BEST] = { .type = NLA_FLAG },
+ [BATADV_ATTR_LAST_SEEN_MSECS] = { .type = NLA_U32 },
+ [BATADV_ATTR_NEIGH_ADDRESS] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_TQ] = { .type = NLA_U8 },
+ [BATADV_ATTR_THROUGHPUT] = { .type = NLA_U32 },
+ [BATADV_ATTR_BANDWIDTH_UP] = { .type = NLA_U32 },
+ [BATADV_ATTR_BANDWIDTH_DOWN] = { .type = NLA_U32 },
+ [BATADV_ATTR_ROUTER] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_BLA_OWN] = { .type = NLA_FLAG },
+ [BATADV_ATTR_BLA_ADDRESS] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_BLA_VID] = { .type = NLA_U16 },
+ [BATADV_ATTR_BLA_BACKBONE] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_BLA_CRC] = { .type = NLA_U16 },
+ [BATADV_ATTR_DAT_CACHE_IP4ADDRESS] = { .type = NLA_U32 },
+ [BATADV_ATTR_DAT_CACHE_HWADDRESS] = { .type = NLA_UNSPEC,
+ .minlen = ETH_ALEN,
+ .maxlen = ETH_ALEN },
+ [BATADV_ATTR_DAT_CACHE_VID] = { .type = NLA_U16 },
};
static int last_err;
@@ -1104,6 +1109,80 @@ static int bla_backbone_callback(struct nl_msg *msg, void *arg)
return NL_OK;
}
+static const int dat_cache_mandatory[] = {
+ BATADV_ATTR_DAT_CACHE_IP4ADDRESS,
+ BATADV_ATTR_DAT_CACHE_HWADDRESS,
+ BATADV_ATTR_DAT_CACHE_VID,
+ BATADV_ATTR_LAST_SEEN_MSECS,
+};
+
+static int dat_cache_callback(struct nl_msg *msg, void *arg)
+{
+ int last_seen_msecs, last_seen_secs, last_seen_mins;
+ struct nlattr *attrs[BATADV_ATTR_MAX+1];
+ struct nlmsghdr *nlh = nlmsg_hdr(msg);
+ struct print_opts *opts = arg;
+ struct bat_host *bat_host;
+ struct genlmsghdr *ghdr;
+ struct in_addr in_addr;
+ uint8_t *hwaddr;
+ int16_t vid;
+ char *addr;
+
+ if (!genlmsg_valid_hdr(nlh, 0)) {
+ fputs("Received invalid data from kernel.\n", stderr);
+ exit(1);
+ }
+
+ ghdr = nlmsg_data(nlh);
+
+ if (ghdr->cmd != BATADV_CMD_GET_DAT_CACHE)
+ return NL_OK;
+
+ if (nla_parse(attrs, BATADV_ATTR_MAX, genlmsg_attrdata(ghdr, 0),
+ genlmsg_len(ghdr), batadv_netlink_policy)) {
+ fputs("Received invalid data from kernel.\n", stderr);
+ exit(1);
+ }
+
+ if (missing_mandatory_attrs(attrs, dat_cache_mandatory,
+ ARRAY_SIZE(dat_cache_mandatory))) {
+ fputs("Missing attributes from kernel\n", stderr);
+ exit(1);
+ }
+
+ in_addr.s_addr = nla_get_u32(attrs[BATADV_ATTR_DAT_CACHE_IP4ADDRESS]);
+ addr = inet_ntoa(in_addr);
+ hwaddr = nla_data(attrs[BATADV_ATTR_DAT_CACHE_HWADDRESS]);
+ vid = nla_get_u16(attrs[BATADV_ATTR_DAT_CACHE_VID]);
+
+ last_seen_msecs = nla_get_u32(attrs[BATADV_ATTR_LAST_SEEN_MSECS]);
+ last_seen_mins = last_seen_msecs / 60000;
+ last_seen_msecs = last_seen_msecs % 60000;
+ last_seen_secs = last_seen_msecs / 1000;
+
+ if (opts->read_opt & MULTICAST_ONLY && !(addr[0] & 0x01))
+ return NL_OK;
+
+ if (opts->read_opt & UNICAST_ONLY && (addr[0] & 0x01))
+ return NL_OK;
+
+ printf(" * %15s ", addr);
+
+ bat_host = bat_hosts_find_by_mac((char *)hwaddr);
+ if (!(opts->read_opt & USE_BAT_HOSTS) || !bat_host)
+ printf("%02x:%02x:%02x:%02x:%02x:%02x ",
+ hwaddr[0], hwaddr[1], hwaddr[2],
+ hwaddr[3], hwaddr[4], hwaddr[5]);
+ else
+ printf("%17s ", bat_host->name);
+
+ printf("%4i %6i:%02i\n",
+ BATADV_PRINT_VID(vid), last_seen_mins, last_seen_secs);
+
+ return NL_OK;
+}
+
static int netlink_print_common(char *mesh_iface, char *orig_iface,
int read_opt, float orig_timeout,
float watch_interval, const char *header,
@@ -1336,6 +1415,28 @@ int netlink_print_bla_backbone(char *mesh_iface, char *orig_iface, int read_opts
bla_backbone_callback);
}
+int netlink_print_dat_cache(char *mesh_iface, char *orig_iface, int read_opts,
+ float orig_timeout, float watch_interval)
+{
+ char *header;
+ int ret;
+
+ ret = asprintf(&header, "Distributed ARP Table (%s):\n%s\n",
+ mesh_iface,
+ " IPv4 MAC VID last-seen");
+
+ if (ret < 0)
+ return ret;
+
+ ret = netlink_print_common(mesh_iface, orig_iface, read_opts,
+ orig_timeout, watch_interval, header,
+ BATADV_CMD_GET_DAT_CACHE,
+ dat_cache_callback);
+
+ free(header);
+ return ret;
+}
+
static int nlquery_error_cb(struct sockaddr_nl *nla __maybe_unused,
struct nlmsgerr *nlerr, void *arg)
{
diff --git a/netlink.h b/netlink.h
index a75e5cf..57870c2 100644
--- a/netlink.h
+++ b/netlink.h
@@ -45,6 +45,8 @@ int netlink_print_bla_claim(char *mesh_iface, char *orig_iface, int read_opt,
float orig_timeout, float watch_interval);
int netlink_print_bla_backbone(char *mesh_iface, char *orig_iface, int read_opt,
float orig_timeout, float watch_interval);
+int netlink_print_dat_cache(char *mesh_iface, char *orig_iface, int read_opt,
+ float orig_timeout, float watch_interval);
int translate_mac_netlink(const char *mesh_iface, const struct ether_addr *mac,
struct ether_addr *mac_out);
--
2.11.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [B.A.T.M.A.N.] [PATCH v3 4/4] batctl: add netlink dump function for multicast flags table
2018-03-13 10:43 [B.A.T.M.A.N.] [PATCH v3 0/4] batctl: netlink support for DAT and MCAST Linus Lüssing
` (2 preceding siblings ...)
2018-03-13 10:43 ` [B.A.T.M.A.N.] [PATCH v3 3/4] batctl: add multicast flags netlink support Linus Lüssing
@ 2018-03-13 10:43 ` Linus Lüssing
2018-03-14 10:25 ` [B.A.T.M.A.N.] [PATCH v3 0/4] batctl: netlink support for DAT and MCAST Sven Eckelmann
4 siblings, 0 replies; 6+ messages in thread
From: Linus Lüssing @ 2018-03-13 10:43 UTC (permalink / raw)
To: b.a.t.m.a.n
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
---
debug.c | 1 +
netlink.c | 143 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
netlink.h | 2 +
3 files changed, 146 insertions(+)
diff --git a/debug.c b/debug.c
index 5f9a87b..63fb633 100644
--- a/debug.c
+++ b/debug.c
@@ -100,6 +100,7 @@ const struct debug_table_data batctl_debug_tables[BATCTL_TABLE_NUM] = {
.opt_short = "mf",
.debugfs_name = "mcast_flags",
.header_lines = 6,
+ .netlink_fn = netlink_print_mcast_flags,
},
};
diff --git a/netlink.c b/netlink.c
index 124ff67..ab7be1e 100644
--- a/netlink.c
+++ b/netlink.c
@@ -123,10 +123,14 @@ struct nla_policy batadv_netlink_policy[NUM_BATADV_ATTR] = {
.minlen = ETH_ALEN,
.maxlen = ETH_ALEN },
[BATADV_ATTR_DAT_CACHE_VID] = { .type = NLA_U16 },
+ [BATADV_ATTR_MCAST_FLAGS] = { .type = NLA_U32 },
+ [BATADV_ATTR_MCAST_FLAGS_PRIV] = { .type = NLA_U32 },
};
static int last_err;
static char algo_name_buf[256] = "";
+static int64_t mcast_flags = -EOPNOTSUPP;
+static int64_t mcast_flags_priv = -EOPNOTSUPP;
static int missing_mandatory_attrs(struct nlattr *attrs[],
const int mandatory[], int num)
@@ -240,6 +244,16 @@ static int info_callback(struct nl_msg *msg, void *arg)
if (attrs[BATADV_ATTR_BLA_CRC])
bla_group_id = nla_get_u16(attrs[BATADV_ATTR_BLA_CRC]);
+ if (attrs[BATADV_ATTR_MCAST_FLAGS])
+ mcast_flags = nla_get_u32(attrs[BATADV_ATTR_MCAST_FLAGS]);
+ else
+ mcast_flags = -EOPNOTSUPP;
+
+ if (attrs[BATADV_ATTR_MCAST_FLAGS_PRIV])
+ mcast_flags_priv = nla_get_u32(attrs[BATADV_ATTR_MCAST_FLAGS_PRIV]);
+ else
+ mcast_flags = -EOPNOTSUPP;
+
switch (opts->nl_cmd) {
case BATADV_CMD_GET_TRANSTABLE_LOCAL:
ret = asprintf(&extra_info, ", TTVN: %u", ttvn);
@@ -1183,6 +1197,72 @@ static int dat_cache_callback(struct nl_msg *msg, void *arg)
return NL_OK;
}
+static const int mcast_flags_mandatory[] = {
+ BATADV_ATTR_ORIG_ADDRESS,
+};
+
+static int mcast_flags_callback(struct nl_msg *msg, void *arg)
+{
+ struct nlattr *attrs[BATADV_ATTR_MAX+1];
+ struct nlmsghdr *nlh = nlmsg_hdr(msg);
+ struct print_opts *opts = arg;
+ struct bat_host *bat_host;
+ struct genlmsghdr *ghdr;
+ uint32_t flags;
+ uint8_t *addr;
+
+ if (!genlmsg_valid_hdr(nlh, 0)) {
+ fputs("Received invalid data from kernel.\n", stderr);
+ exit(1);
+ }
+
+ ghdr = nlmsg_data(nlh);
+
+ if (ghdr->cmd != BATADV_CMD_GET_MCAST_FLAGS)
+ return NL_OK;
+
+ if (nla_parse(attrs, BATADV_ATTR_MAX, genlmsg_attrdata(ghdr, 0),
+ genlmsg_len(ghdr), batadv_netlink_policy)) {
+ fputs("Received invalid data from kernel.\n", stderr);
+ exit(1);
+ }
+
+ if (missing_mandatory_attrs(attrs, mcast_flags_mandatory,
+ ARRAY_SIZE(mcast_flags_mandatory))) {
+ fputs("Missing attributes from kernel\n", stderr);
+ exit(1);
+ }
+
+ addr = nla_data(attrs[BATADV_ATTR_ORIG_ADDRESS]);
+
+ if (opts->read_opt & MULTICAST_ONLY && !(addr[0] & 0x01))
+ return NL_OK;
+
+ if (opts->read_opt & UNICAST_ONLY && (addr[0] & 0x01))
+ return NL_OK;
+
+ bat_host = bat_hosts_find_by_mac((char *)addr);
+ if (!(opts->read_opt & USE_BAT_HOSTS) || !bat_host)
+ printf("%02x:%02x:%02x:%02x:%02x:%02x ",
+ addr[0], addr[1], addr[2],
+ addr[3], addr[4], addr[5]);
+ else
+ printf("%17s ", bat_host->name);
+
+ if (attrs[BATADV_ATTR_MCAST_FLAGS]) {
+ flags = nla_get_u32(attrs[BATADV_ATTR_MCAST_FLAGS]);
+
+ printf("[%c%c%c]\n",
+ flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES ? 'U' : '.',
+ flags & BATADV_MCAST_WANT_ALL_IPV4 ? '4' : '.',
+ flags & BATADV_MCAST_WANT_ALL_IPV6 ? '6' : '.');
+ } else {
+ printf("-\n");
+ }
+
+ return NL_OK;
+}
+
static int netlink_print_common(char *mesh_iface, char *orig_iface,
int read_opt, float orig_timeout,
float watch_interval, const char *header,
@@ -1437,6 +1517,69 @@ int netlink_print_dat_cache(char *mesh_iface, char *orig_iface, int read_opts,
return ret;
}
+int netlink_print_mcast_flags(char *mesh_iface, char *orig_iface, int read_opts,
+ float orig_timeout, float watch_interval)
+{
+ char querier4, querier6, shadowing4, shadowing6;
+ char *info_header;
+ char *header;
+ bool bridged;
+ int ifindex;
+ int ret;
+
+ ifindex = if_nametoindex(mesh_iface);
+ if (!ifindex) {
+ fprintf(stderr, "Interface %s is unknown\n", mesh_iface);
+ return -ENODEV;
+ }
+
+ /* only parse own multicast flags */
+ info_header = netlink_get_info(ifindex, BATADV_CMD_GET_MCAST_FLAGS, NULL);
+ free(info_header);
+
+ if (mcast_flags == -EOPNOTSUPP || mcast_flags_priv == -EOPNOTSUPP)
+ return -EOPNOTSUPP;
+
+ bridged = mcast_flags_priv & BATADV_MCAST_FLAGS_BRIDGED;
+
+ if (bridged) {
+ querier4 = (mcast_flags_priv & BATADV_MCAST_FLAGS_QUERIER_IPV4_EXISTS) ? '.' : '4';
+ querier6 = (mcast_flags_priv & BATADV_MCAST_FLAGS_QUERIER_IPV6_EXISTS) ? '.' : '6';
+ shadowing4 = (mcast_flags_priv & BATADV_MCAST_FLAGS_QUERIER_IPV4_SHADOWING) ? '4' : '.';
+ shadowing6 = (mcast_flags_priv & BATADV_MCAST_FLAGS_QUERIER_IPV6_SHADOWING) ? '6' : '.';
+ } else {
+ querier4 = '?';
+ querier6 = '?';
+ shadowing4 = '?';
+ shadowing6 = '?';
+ }
+
+ ret = asprintf(&header,
+ "Multicast flags (own flags: [%c%c%c])\n"
+ "* Bridged [U]\t\t\t\t%c\n"
+ "* No IGMP/MLD Querier [4/6]:\t\t%c/%c\n"
+ "* Shadowing IGMP/MLD Querier [4/6]:\t%c/%c\n"
+ "-------------------------------------------\n"
+ " %-10s %s\n",
+ (mcast_flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES) ? 'U' : '.',
+ (mcast_flags & BATADV_MCAST_WANT_ALL_IPV4) ? '4' : '.',
+ (mcast_flags & BATADV_MCAST_WANT_ALL_IPV6) ? '6' : '.',
+ bridged ? 'U' : '.',
+ querier4, querier6, shadowing4, shadowing6,
+ "Originator", "Flags");
+
+ if (ret < 0)
+ return ret;
+
+ ret = netlink_print_common(mesh_iface, orig_iface, read_opts,
+ orig_timeout, watch_interval, header,
+ BATADV_CMD_GET_MCAST_FLAGS,
+ mcast_flags_callback);
+
+ free(header);
+ return ret;
+}
+
static int nlquery_error_cb(struct sockaddr_nl *nla __maybe_unused,
struct nlmsgerr *nlerr, void *arg)
{
diff --git a/netlink.h b/netlink.h
index 57870c2..089e25e 100644
--- a/netlink.h
+++ b/netlink.h
@@ -47,6 +47,8 @@ int netlink_print_bla_backbone(char *mesh_iface, char *orig_iface, int read_opt,
float orig_timeout, float watch_interval);
int netlink_print_dat_cache(char *mesh_iface, char *orig_iface, int read_opt,
float orig_timeout, float watch_interval);
+int netlink_print_mcast_flags(char *mesh_iface, char *orig_iface, int read_opt,
+ float orig_timeout, float watch_interval);
int translate_mac_netlink(const char *mesh_iface, const struct ether_addr *mac,
struct ether_addr *mac_out);
--
2.11.0
^ permalink raw reply related [flat|nested] 6+ messages in thread