rtnetlink: fix fdb notification flags
authorNicolas Dichtel <nicolas.dichtel@6wind.com>
Wed, 19 Mar 2014 16:47:49 +0000 (17:47 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 20 Mar 2014 20:24:28 +0000 (16:24 -0400)
commit1c104a6bebf3c16b6248408b84f91d09ac8a26b6
tree0a105a5d58debe396c0c6ddad1e2bc271dbd98af
parent632623153196bf183a69686ed9c07eee98ff1bf8
rtnetlink: fix fdb notification flags

Commit 3ff661c38c84 ("net: rtnetlink notify events for FDB NTF_SELF adds and
deletes") reuses the function nlmsg_populate_fdb_fill() to notify fdb events.
But this function was used only for dump and thus was always setting the
flag NLM_F_MULTI, which is wrong in case of a single notification.

Libraries like libnl will wait forever for NLMSG_DONE.

CC: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/rtnetlink.c