Bugs item #1723492, was opened at 2007-05-22 17:04
Message generated for change (Comment added) made by bogdan_iancu
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=743020&aid=1723492&group_id=139143
Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: modules
Group: ver 1.2.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Ovidiu Sas (osas)
>Assigned to: Bogdan (bogdan_iancu)
Summary: Incorect behaviour of swap flag for rtpproxy
Initial Comment:
The swap 's' flag of force_rtp_proxy() from nathelper module should swap the
tp/from tags just like the lookup 'l' flag does.
The following patch will fix the problem:
# diff -Naurp nathelper.c nathelper.c.new
--- nathelper.c 2007-05-22 09:58:27.000000000 -0400
+++ nathelper.c.new 2007-05-22 09:58:19.000000000 -0400
@@ -1864,6 +1869,13 @@ force_rtp_proxy2_f(struct sip_msg* msg,
from_tag = to_tag;
to_tag = tmp;
}
+ if (swap != 0) {
+ if (flookup == 0) {
+ tmp = from_tag;
+ from_tag = to_tag;
+ to_tag = tmp;
+ }
+ }
proxied = 0;
if (nortpproxy_str.len) {
for ( cp=body.s ; (len=body.s+body.len-cp) >=
nortpproxy_str.len ; ) {
----------------------------------------------------------------------
>Comment By: Bogdan (bogdan_iancu)
Date: 2007-05-22 17:40
Message:
Logged In: YES
user_id=1275325
Originator: NO
Hi Ovidiu,
why needs the from and to tag to be swapped? The "swap" flag is used to
swap between the create/lookup modes. By default you have create for
requests and lookup for replies, but if you have SDP negotiation via 200OK
and ACK, you must have create for reply and lookup for request (ACK).
>From and to do not swap in reply...
I fail to see why think is necesary to do that...maybe if you post more
details...
regards,
bogdan
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=743020&aid=1723492&group_id=139143
_______________________________________________
Devel mailing list
Devel@openser.org
http://openser.org/cgi-bin/mailman/listinfo/devel
