summaryrefslogtreecommitdiffstats
path: root/.gitignore
diff options
context:
space:
mode:
authorPatrick McHardy <kaber@trash.net>2009-12-15 16:59:59 +0100
committerPatrick McHardy <kaber@trash.net>2009-12-15 16:59:59 +0100
commit8fa9ff6849bb86c59cc2ea9faadf3cb2d5223497 (patch)
tree42c1cc382a9cfbb2907ab1471418404f874d53f2 /.gitignore
parent0b5ccb2ee250136dd7385b1c7da28417d0d4d32d (diff)
netfilter: fix crashes in bridge netfilter caused by fragment jumps
When fragments from bridge netfilter are passed to IPv4 or IPv6 conntrack and a reassembly queue with the same fragment key already exists from reassembling a similar packet received on a different device (f.i. with multicasted fragments), the reassembled packet might continue on a different codepath than where the head fragment originated. This can cause crashes in bridge netfilter when a fragment received on a non-bridge device (and thus with skb->nf_bridge == NULL) continues through the bridge netfilter code. Add a new reassembly identifier for packets originating from bridge netfilter and use it to put those packets in insolated queues. Fixes http://bugzilla.kernel.org/show_bug.cgi?id=14805 Reported-and-Tested-by: Chong Qiao <qiaochong@loongson.cn> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions