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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2011-11-23 03:12:13 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-26 20:29:50 +0100 |
| commit | 6b600b26c0215bf9ed04062ecfacf0bc20e2588c (patch) | |
| tree | a3dbd36f83c8c3d813b1422e472af6a31ace40d2 /net/decnet/dn_route.c | |
| parent | netns: fix proxy ARP entries listing on a netns (diff) | |
| download | linux-6b600b26c0215bf9ed04062ecfacf0bc20e2588c.tar.xz linux-6b600b26c0215bf9ed04062ecfacf0bc20e2588c.zip | |
route: Use the device mtu as the default for blackhole routes
As it is, we return null as the default mtu of blackhole routes.
This may lead to a propagation of a bogus pmtu if the default_mtu
method of a blackhole route is invoked. So return dst->dev->mtu
as the default mtu instead.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_route.c')
0 files changed, 0 insertions, 0 deletions