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authorJesper Dangaard Brouer <hawk@comx.dk>2010-04-23 14:34:56 +0400
committerPatrick McHardy <kaber@trash.net>2010-04-23 14:34:56 +0400
commitaf740b2c8f4521e2c45698ee6040941a82d6349d (patch)
treeae9fb87ebbfd422b07cb8e027fbe13e9c40c403e /net/ipv4/xfrm4_mode_transport.c
parentcecc74de25d2cfb08e7702cd38e3f195950f1228 (diff)
downloadlinux-af740b2c8f4521e2c45698ee6040941a82d6349d.tar.xz
netfilter: nf_conntrack: extend with extra stat counter
I suspect an unfortunatly series of events occuring under a DDoS attack, in function __nf_conntrack_find() nf_contrack_core.c. Adding a stats counter to see if the search is restarted too often. Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv4/xfrm4_mode_transport.c')
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