diff options
| author | Patrick McHardy <kaber@trash.net> | 2008-04-14 11:15:52 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2008-04-14 11:15:52 +0200 |
| commit | 5e8fbe2ac8a3f1e34e7004c5750ef59bf9304f82 (patch) | |
| tree | 7a42f4fa1825e215e3ca3f2d3b2f66a865294ce0 /net/netfilter/xt_connlimit.c | |
| parent | 5f7da4d26d421f3bdf10c3bbdb86ffc3a12a84f2 (diff) | |
[NETFILTER]: nf_conntrack: add tuplehash l3num/protonum accessors
Add accessors for l3num and protonum and get rid of some overly long
expressions.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter/xt_connlimit.c')
| -rw-r--r-- | net/netfilter/xt_connlimit.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c index 0ca9fe9da20..2e89a00df92 100644 --- a/net/netfilter/xt_connlimit.c +++ b/net/netfilter/xt_connlimit.c @@ -72,9 +72,7 @@ connlimit_iphash6(const union nf_inet_addr *addr, static inline bool already_closed(const struct nf_conn *conn) { - u_int16_t proto = conn->tuplehash[0].tuple.dst.protonum; - - if (proto == IPPROTO_TCP) + if (nf_ct_protonum(conn) == IPPROTO_TCP) return conn->proto.tcp.state == TCP_CONNTRACK_TIME_WAIT; else return 0; |