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authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>2015-06-23 05:28:16 -0700
committerDavid S. Miller <davem@davemloft.net>2015-06-24 05:40:55 -0700
commit1ea2d020ba477cb7011a7174e8501a9e04a325d4 (patch)
tree2e32130a1c69c146ee95171dd601f2fcf891f3eb /net/bridge/br_vlan.c
parent9aa66382163e784acac0ce3580ed202d9a56d1ac (diff)
downloadop-kernel-dev-1ea2d020ba477cb7011a7174e8501a9e04a325d4.zip
op-kernel-dev-1ea2d020ba477cb7011a7174e8501a9e04a325d4.tar.gz
bridge: vlan: flush the dynamically learned entries on port vlan delete
Add a new argument to br_fdb_delete_by_port which allows to specify a vid to match when flushing entries and use it in nbp_vlan_delete() to flush the dynamically learned entries of the vlan/port pair when removing a vlan from a port. Before this patch only the local mac was being removed and the dynamically learned ones were left to expire. Note that the do_all argument is still respected and if specified, the vid will be ignored. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_vlan.c')
-rw-r--r--net/bridge/br_vlan.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index 574feea..0d41f81 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -741,6 +741,7 @@ int nbp_vlan_delete(struct net_bridge_port *port, u16 vid)
return -EINVAL;
br_fdb_find_delete_local(port->br, port, port->dev->dev_addr, vid);
+ br_fdb_delete_by_port(port->br, port, vid, 0);
return __vlan_del(pv, vid);
}
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