Adding RTM_DELVLAN support similar to RTM_NEWVLAN is simple, just need to
map DELVLAN to DELLINK and register the handler.
Signed-off-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxxxxxxxxxxx>
---
net/bridge/br_vlan.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index 6da0210b01eb..89d5fa75c575 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -1697,6 +1697,9 @@ static int br_vlan_rtm_process_one(struct net_device *dev,
case RTM_NEWVLAN:
cmdmap = RTM_SETLINK;
break;
+ case RTM_DELVLAN:
+ cmdmap = RTM_DELLINK;
+ break;
}
err = br_process_vlan_info(br, p, cmdmap, vinfo, &vinfo_last, &changed,
@@ -1757,10 +1760,13 @@ void br_vlan_rtnl_init(void)
br_vlan_rtm_dump, 0);
rtnl_register_module(THIS_MODULE, PF_BRIDGE, RTM_NEWVLAN,
br_vlan_rtm_process, NULL, 0);
+ rtnl_register_module(THIS_MODULE, PF_BRIDGE, RTM_DELVLAN,
+ br_vlan_rtm_process, NULL, 0);
}
void br_vlan_rtnl_uninit(void)
{
rtnl_unregister(PF_BRIDGE, RTM_GETVLAN);
rtnl_unregister(PF_BRIDGE, RTM_NEWVLAN);
+ rtnl_unregister(PF_BRIDGE, RTM_DELVLAN);
}
--
2.21.0
