git.stricted.de - GitHub/exynos8895/android_kernel_samsung

author	Hannes Frederic Sowa <hannes@stressinduktion.org>
	Tue, 13 Aug 2013 02:35:58 +0000 (04:35 +0200)
committer	Steffen Klassert <steffen.klassert@secunet.com>
	Wed, 14 Aug 2013 11:09:07 +0000 (13:09 +0200)
commit	0ea9d5e3e0e03a63b11392f5613378977dae7eca
tree	a363333080f9f8647f3f80dc7e736a308c36b7cb	tree \| snapshot (tar.gz zip)
parent	628e341f319f1a64a4639088faba952e4ec8f0a8	commit \| diff

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>

include/net/route.h		diff \| blob \| blame \| history
include/net/xfrm.h		diff \| blob \| blame \| history
net/ipv4/ip_output.c		diff \| blob \| blame \| history
net/ipv4/xfrm4_output.c		diff \| blob \| blame \| history
net/ipv6/xfrm6_output.c		diff \| blob \| blame \| history