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authorDenis Kirjanov <kda@linux-powerpc.org>2014-02-13 08:58:56 +0400
committerDavid S. Miller <davem@davemloft.net>2014-02-13 18:35:56 -0500
commitd4f2fa6ad61ec1db713569a179183df4d0fc6ae7 (patch)
treebeb6710f7ffb43a00ba26da9e02b3f4feab9532a /net/nonet.c
parent2045ceaed4d54e6e698874d008be727ee5b2a01c (diff)
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ipv4: ip_forward: perform skb->pkt_type check at the beginning
Packets which have L2 address different from ours should be already filtered before entering into ip_forward(). Perform that check at the beginning to avoid processing such packets. Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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