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authorFabian Hugelshofer <hugelshofer2006@gmx.ch>2008-06-09 15:59:40 -0700
committerDavid S. Miller <davem@davemloft.net>2008-06-09 15:59:40 -0700
commit718d4ad98e272daebc258e49dc02f52a6a8de9d3 (patch)
tree0f284b8df129db4fbc728499b8565667dce2eb94 /arch/m32r
parent51091764f26ec36c02e35166f083193a30f426fc (diff)
netfilter: nf_conntrack: properly account terminating packets
Currently the last packet of a connection isn't accounted when its causing abnormal termination. Introduces nf_ct_kill_acct() which increments the accounting counters on conntrack kill. The new function was necessary, because there are calls to nf_ct_kill() which don't need accounting: nf_conntrack_proto_tcp.c line ~847: Kills ct and returns NF_REPEAT. We don't want to count twice. nf_conntrack_proto_tcp.c line ~880: Kills ct and returns NF_DROP. I think we don't want to count dropped packets. nf_conntrack_netlink.c line ~824: As far as I can see ctnetlink_del_conntrack() is used to destroy a conntrack on behalf of the user. There is an sk_buff, but I don't think this is an actual packet. Incrementing counters here is therefore not desired. Signed-off-by: Fabian Hugelshofer <hugelshofer2006@gmx.ch> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/m32r')
0 files changed, 0 insertions, 0 deletions