From 33cb1e9a93312f0cdd34e0be2bc88e893ff96a33 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Tue, 25 Mar 2008 20:22:37 -0700 Subject: [NETFILTER]: nf_conntrack_sip: perform NAT after parsing Perform NAT last after parsing the packet. This makes no difference currently, but is needed when dealing with registrations to make sure we seen the unNATed addresses. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv4/netfilter/nf_nat_sip.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'net/ipv4') diff --git a/net/ipv4/netfilter/nf_nat_sip.c b/net/ipv4/netfilter/nf_nat_sip.c index 5b4a5cd23f39..b44281011d6d 100644 --- a/net/ipv4/netfilter/nf_nat_sip.c +++ b/net/ipv4/netfilter/nf_nat_sip.c @@ -104,9 +104,6 @@ static unsigned int ip_nat_sip(struct sk_buff *skb, union nf_inet_addr addr; __be16 port; - if (*datalen < strlen("SIP/2.0")) - return NF_ACCEPT; - /* Basic rules: requests and responses. */ if (strnicmp(*dptr, "SIP/2.0", strlen("SIP/2.0")) != 0) { if (ct_sip_parse_request(ct, *dptr, *datalen, -- cgit v1.2.2