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(parent: 9f55757) | patch
bridge: Pull ip header into skb->data before looking into ip header.
authorSarveshwar Bandi <sarveshwar.bandi@emulex.com>
Wed, 10 Oct 2012 01:15:01 +0000 (01:15 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 14 Feb 2013 18:47:37 +0000 (10:47 -0800)
commit98df2584aaa730220adc29a7fbfa1c551fee5930
treed92888383102ec6d850f6d1863a4e59f454e9c67tree | snapshot
parent9f557574821b44a87d95756bf53f1b7fb76eb4d4commit | diff
bridge: Pull ip header into skb->data before looking into ip header.

[ Upstream commit 6caab7b0544e83e6c160b5e80f5a4a7dd69545c7 ]

If lower layer driver leaves the ip header in the skb fragment, it needs to
be first pulled into skb->data before inspecting ip header length or ip version
number.

Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/bridge/br_netfilter.c diff | blob | history
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