This patch implements support for the IFLA_BR_VLAN_STATS_ENABLED attribute in iproute2 so it can change the vlan state.
Signed-off-by: Hangbin Liu <liuhang...@gmail.com> --- ip/iplink_bridge.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/ip/iplink_bridge.c b/ip/iplink_bridge.c index 85e6597..8caf53a 100644 --- a/ip/iplink_bridge.c +++ b/ip/iplink_bridge.c @@ -34,6 +34,7 @@ static void print_explain(FILE *f) " [ vlan_filtering VLAN_FILTERING ]\n" " [ vlan_protocol VLAN_PROTOCOL ]\n" " [ vlan_default_pvid VLAN_DEFAULT_PVID ]\n" + " [ vlan_state VLAN_STATE ]\n" " [ mcast_snooping MULTICAST_SNOOPING ]\n" " [ mcast_router MULTICAST_ROUTER ]\n" " [ mcast_query_use_ifaddr MCAST_QUERY_USE_IFADDR ]\n" @@ -157,6 +158,14 @@ static int bridge_parse_opt(struct link_util *lu, int argc, char **argv, addattr16(n, 1024, IFLA_BR_VLAN_DEFAULT_PVID, default_pvid); + } else if (matches(*argv, "vlan_state") == 0) { + __u8 vlan_state; + + NEXT_ARG(); + if (get_u8(&vlan_state, *argv, 0)) + invarg("invalid vlan_state", *argv); + addattr8(n, 1024, IFLA_BR_VLAN_STATS_ENABLED, + vlan_state); } else if (matches(*argv, "mcast_router") == 0) { __u8 mcast_router; @@ -442,6 +451,10 @@ static void bridge_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[]) fprintf(f, "vlan_default_pvid %u ", rta_getattr_u16(tb[IFLA_BR_VLAN_DEFAULT_PVID])); + if (tb[IFLA_BR_VLAN_STATS_ENABLED]) + fprintf(f, "vlan_state %u ", + rta_getattr_u8(tb[IFLA_BR_VLAN_STATS_ENABLED])); + if (tb[IFLA_BR_GROUP_FWD_MASK]) fprintf(f, "group_fwd_mask %#x ", rta_getattr_u16(tb[IFLA_BR_GROUP_FWD_MASK])); -- 2.5.5