diff options
| author | Patrick McHardy <kaber@trash.net> | 2008-06-09 15:59:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-06-09 15:59:06 -0700 |
| commit | 51091764f26ec36c02e35166f083193a30f426fc (patch) | |
| tree | b7103b8d892d4c4b2138437406e2e4be1be13b16 /net/netfilter/nf_conntrack_proto_tcp.c | |
| parent | 31d8519c9cf87e9d8a0cc5b9734fda02af66d7e2 (diff) | |
netfilter: nf_conntrack: add nf_ct_kill()
Encapsulate the common
if (del_timer(&ct->timeout))
ct->timeout.function((unsigned long)ct)
sequence in a new function.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/nf_conntrack_proto_tcp.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_tcp.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c index ba94004fe32..c4aa11e0140 100644 --- a/net/netfilter/nf_conntrack_proto_tcp.c +++ b/net/netfilter/nf_conntrack_proto_tcp.c @@ -843,8 +843,7 @@ static int tcp_packet(struct nf_conn *ct, /* Attempt to reopen a closed/aborted connection. * Delete this connection and look up again. */ write_unlock_bh(&tcp_lock); - if (del_timer(&ct->timeout)) - ct->timeout.function((unsigned long)ct); + nf_ct_kill(ct); return -NF_REPEAT; } /* Fall through */ @@ -877,8 +876,7 @@ static int tcp_packet(struct nf_conn *ct, if (LOG_INVALID(IPPROTO_TCP)) nf_log_packet(pf, 0, skb, NULL, NULL, NULL, "nf_ct_tcp: killing out of sync session "); - if (del_timer(&ct->timeout)) - ct->timeout.function((unsigned long)ct); + nf_ct_kill(ct); return -NF_DROP; } ct->proto.tcp.last_index = index; @@ -961,8 +959,7 @@ static int tcp_packet(struct nf_conn *ct, problem case, so we can delete the conntrack immediately. --RR */ if (th->rst) { - if (del_timer(&ct->timeout)) - ct->timeout.function((unsigned long)ct); + nf_ct_kill(ct); return NF_ACCEPT; } } else if (!test_bit(IPS_ASSURED_BIT, &ct->status) |