[OpenSIPS-Devel] [opensips] nathelper: double oldmediaip attribute while fix_nated_sdp() (#377)

[Ovidiu Sas]

If fix_nated_sdp() is called with flags that require rewrite of media IP (c=) and origin IP (o=) then oldmediaip attribute is added twice.

We should have different attributes to distinguish between the two replaced IPs or keep the same attribute with an extra value:
 - for connection IP:
   - a=oldcmediaip=IP
   - a=oldmediaip=IP;c
 - for origin IP:
   - a=oldomediaip=IP
   - a=oldmediaip=IP;o

Also, we should have flags to control the addition of this attribute.  In some cases we don't need the old value and we want to keep the size of the SDP small.

---
Reply to this email directly or view it on GitHub:
https://github.com/OpenSIPS/opensips/issues/377
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/devel/attachments/20141028/701ed84e/attachment.htm>