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authorPatrick McHardy <kaber@trash.net>2006-02-15 15:10:22 -0800
committerDavid S. Miller <davem@davemloft.net>2006-02-15 15:10:22 -0800
commit48d5cad87c3a4998d0bda16ccfb5c60dfe4de5fb (patch)
treebfad91af72f4c522a44bab6133b540cda365d8c1 /fs/jffs2/compr_zlib.c
parent5ecfbae093f0c37311e89b29bfc0c9d586eace87 (diff)
[XFRM]: Fix SNAT-related crash in xfrm4_output_finish
When a packet matching an IPsec policy is SNATed so it doesn't match any policy anymore it looses its xfrm bundle, which makes xfrm4_output_finish crash because of a NULL pointer dereference. This patch directs these packets to the original output path instead. Since the packets have already passed the POST_ROUTING hook, but need to start at the beginning of the original output path which includes another POST_ROUTING invocation, a flag is added to the IPCB to indicate that the packet was rerouted and doesn't need to pass the POST_ROUTING hook again. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/jffs2/compr_zlib.c')
0 files changed, 0 insertions, 0 deletions