| commit | d9be76f38526dccf84062e3ac3ed3a6a97698565 | [log] [tgz] |
|---|---|---|
| author | Julian Anastasov <ja@ssi.bg> | Sun May 29 23:42:29 2011 +0300 |
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | Mon Jun 06 01:36:46 2011 +0200 |
| tree | cc819ad8ffd4f11bf916d624010863d978874b30 | |
| parent | b48e3c5c323fea08c12a340cbb8dcc8ca2431d5b [diff] |
netfilter: nf_nat: fix crash in nf_nat_csum Fix crash in nf_nat_csum when mangling packets in OUTPUT hook where skb->dev is not defined, it is set later before POSTROUTING. Problem happens for CHECKSUM_NONE. We can check device from rt but using CHECKSUM_PARTIAL should be safe (skb_checksum_help). Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>