Messages in this thread Patch in this message | | | From | Kamal Mostafa <> | Subject | [PATCH 3.13.y-ckt 46/53] bridge: mdb: start delete timer for temp static entries | Date | Thu, 6 Aug 2015 13:38:11 -0700 |
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3.13.11-ckt25 -stable review patch. If anyone has any objections, please let me know.
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From: Satish Ashok <sashok@cumulusnetworks.com>
commit f7e2965db17dd3b60f05fad88e7afc79ea75b48f upstream.
Start the delete timer when adding temp static entries so they can expire.
Signed-off-by: Satish Ashok <sashok@cumulusnetworks.com> Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Fixes: ccb1c31a7a87 ("bridge: add flags to distinguish permanent mdb entires") Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- net/bridge/br_mdb.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/net/bridge/br_mdb.c b/net/bridge/br_mdb.c index b734575..7d89514 100644 --- a/net/bridge/br_mdb.c +++ b/net/bridge/br_mdb.c @@ -322,6 +322,7 @@ static int br_mdb_add_group(struct net_bridge *br, struct net_bridge_port *port, struct net_bridge_port_group *p; struct net_bridge_port_group __rcu **pp; struct net_bridge_mdb_htable *mdb; + unsigned long now = jiffies; int err; mdb = mlock_dereference(br->mdb, br); @@ -346,6 +347,8 @@ static int br_mdb_add_group(struct net_bridge *br, struct net_bridge_port *port, if (unlikely(!p)) return -ENOMEM; rcu_assign_pointer(*pp, p); + if (state == MDB_TEMPORARY) + mod_timer(&p->timer, now + br->multicast_membership_interval); br_mdb_notify(br->dev, port, group, RTM_NEWMDB); return 0; -- 1.9.1
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