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| author | Patrick McHardy <kaber@trash.net> | 2008-03-26 03:22:37 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-26 03:22:37 (GMT) |
| commit | 33cb1e9a93312f0cdd34e0be2bc88e893ff96a33 (patch) | |
| tree | 9692ef4590284acb93baccff502fce5a2853a410 /net/ipv4 | |
| parent | 30f33e6dee80c6ded917f978e4f377d1069d519d (diff) | |
| download | linux-fsl-qoriq-33cb1e9a93312f0cdd34e0be2bc88e893ff96a33.tar.xz | |
[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 <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_sip.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/nf_nat_sip.c b/net/ipv4/netfilter/nf_nat_sip.c index 5b4a5cd..b442810 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, |