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vxlan: advertise link netns in fdb messages

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Previous commit is based on a wrong assumption, fdb messages are always sent
into the netns where the interface stands (see vxlan_fdb_notify()).

These fdb messages doesn't embed the rtnl attribute IFLA_LINK_NETNSID, thus we
need to add it (useful to interpret NDA_IFINDEX or NDA_DST for example).

Note also that vxlan_nlmsg_size() was not updated.

Fixes: 193523bf93 ("vxlan: advertise netns of vxlan dev in fdb msg")
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nicolas Dichtel 2015-01-26 14:10:53 +01:00 • committed by David S. Miller
parent 5094c6f875
commit 4967082b46
2 changed files with 4 additions and 3 deletions
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2
include/uapi/linux/neighbour.h
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@ -25,7 +25,7 @@ enum {
NDA_VNI,
NDA_IFINDEX,
NDA_MASTER,
NDA_NDM_IFINDEX_NETNSID,
NDA_LINK_NETNSID,
__NDA_MAX
};