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authorPatrick McHardy <kaber@trash.net>2006-02-21 13:37:35 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-02-23 16:10:51 -0800
commit42cf93cd464e0df3c85d298c647411bae6d99e6e (patch)
treef68f155f6eedbac8ac8c32c8c947d5a2f6cb2033 /net/key
parenta80614d1adba903a1e5cb22bf14ebc640fc2ba4c (diff)
[NETFILTER]: Fix bridge netfilter related in xfrm_lookup
The bridge-netfilter code attaches a fake dst_entry with dst->ops == NULL to purely bridged packets. When these packets are SNATed and a policy lookup is done, xfrm_lookup crashes because it tries to dereference dst->ops. Change xfrm_lookup not to dereference dst->ops before checking for the DST_NOXFRM flag and set this flag in the fake dst_entry. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key')
0 files changed, 0 insertions, 0 deletions