Commit graph

3 commits

Author SHA1 Message Date
Patrick McHardy
40883e8184 [NETFILTER]: sip conntrack: do case insensitive SIP header search
SIP headers are generally case-insensitive, only SDP headers are
case sensitive.

Signed-off-by: Patrick McHardy <kaber@trash.net>
2006-12-02 21:31:24 -08:00
Patrick McHardy
9d5b8baa4e [NETFILTER]: sip conntrack: minor cleanup
- Use enum for header field enumeration
- Use numerical value instead of pointer to header info structure to
  identify headers, unexport ct_sip_hdrs
- group SIP and SDP entries in header info structure
- remove double forward declaration of ct_sip_get_info

Signed-off-by: Patrick McHardy <kaber@trash.net>
2006-12-02 21:31:23 -08:00
Patrick McHardy
ae5b7d8ba2 [NETFILTER]: Add SIP connection tracking helper
Add SIP connection tracking helper. Originally written by
Christian Hentschel <chentschel@arnet.com.ar>, some cleanup, minor
fixes and bidirectional SIP support added by myself.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:29:15 -07:00