[NETFILTER]: SIP helper: expect RTP streams in both directions
authorPatrick McHardy <kaber@trash.net>
Tue, 1 Aug 2006 06:46:18 +0000 (23:46 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Wed, 2 Aug 2006 20:38:28 +0000 (13:38 -0700)
Since we don't know in which direction the first packet will arrive, we
need to create one expectation for each direction, which is currently
prevented by max_expected beeing set to 1.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/netfilter/ip_conntrack_sip.c

index fc87ce0da40d37c8f5f93e0113f43b60f16ea828..4f222d6be009ac22aa6519b1619aedc1df65500a 100644 (file)
@@ -442,7 +442,7 @@ static int __init init(void)
                sip[i].tuple.src.u.udp.port = htons(ports[i]);
                sip[i].mask.src.u.udp.port = 0xFFFF;
                sip[i].mask.dst.protonum = 0xFF;
-               sip[i].max_expected = 1;
+               sip[i].max_expected = 2;
                sip[i].timeout = 3 * 60; /* 3 minutes */
                sip[i].me = THIS_MODULE;
                sip[i].help = sip_help;