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| author | Hannes Frederic Sowa <hannes@stressinduktion.org> | 2013-08-13 04:35:58 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2013-08-14 13:09:07 +0200 |
| commit | 0ea9d5e3e0e03a63b11392f5613378977dae7eca (patch) | |
| tree | a363333080f9f8647f3f80dc7e736a308c36b7cb /net/ipv6/xfrm6_tunnel.c | |
| parent | 628e341f319f1a64a4639088faba952e4ec8f0a8 (diff) | |
| download | linux-0ea9d5e3e0e03a63b11392f5613378977dae7eca.tar.gz linux-0ea9d5e3e0e03a63b11392f5613378977dae7eca.tar.xz | |
xfrm: introduce helper for safe determination of mtu
skb->sk socket can be of AF_INET or AF_INET6 address family. Thus we
always have to make sure we a referring to the correct interpretation
of skb->sk.
We only depend on header defines to query the mtu, so we don't introduce
a new dependency to ipv6 by this change.
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv6/xfrm6_tunnel.c')
0 files changed, 0 insertions, 0 deletions