net: bridge: vlan: add rtm definitions and dump support
This patch adds vlan rtm definitions:
- NEWVLAN: to be used for creating vlans, setting options and
notifications
- DELVLAN: to be used for deleting vlans
- GETVLAN: used for dumping vlan information
Dumping vlans which can span multiple messages is added now with basic
information (vid and flags). We use nlmsg_parse() to validate the header
length in order to be able to extend the message with filtering
attributes later.
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 40942ce..75a7ecf9 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -1657,6 +1657,7 @@ int __init br_netlink_init(void)
int err;
br_mdb_init();
+ br_vlan_rtnl_init();
rtnl_af_register(&br_af_ops);
err = rtnl_link_register(&br_link_ops);
@@ -1674,6 +1675,7 @@ int __init br_netlink_init(void)
void br_netlink_fini(void)
{
br_mdb_uninit();
+ br_vlan_rtnl_uninit();
rtnl_af_unregister(&br_af_ops);
rtnl_link_unregister(&br_link_ops);
}