I may have used replace_body_all() or replace_body_atonce() as well.

On 17 October 2013 09:27, Peter Dunkley peter.dunkley@crocodilertc.netwrote:

I've done similar things before by using a reg-ex substitution on the message body.

I think I used replace_body_re() from textops.

Regards,

Peter

On 17 October 2013 08:06, Juha Heinanen jh@tutpro.com wrote:

...

i have tried various textops functions to replace sdp c lines with

c=IN IP4 0.0.0.0

but so far all have appended the above line to the end of sdp rather than replaced existing c lines.

any hints on a solution?

-- juha

---

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- Peter Dunkley Technical Director Crocodile RCS Ltd

I was using one of these functions on SDP with Git master around 3 or 4 months ago.

I can't remember exactly what I did as fixes to the equipment I was connected to allowed me to take out the "hack", but it worked at that point.

Regards,

Peter

On 17 October 2013 09:53, Juha Heinanen jh@tutpro.com wrote:

Peter Dunkley writes:

...

I think I used replace_body_re() from textops.

peter,

replace_body_re() does not exist, but replace_body(re,txt) does.

i made a test call:

replace_body("c=IN IP4", "c=IN IP5");

and result was that original c=IN IP4 ... line is still in outgoing request, but a new line

c=IN IP5

is added as the last line to the sdp.

very weird. perhaps a bug in the function?

-- juha

---

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Hello,

are you using any of the rtpproxy functions as well?

Cheers, Daniel

On 10/17/13 11:20 AM, Juha Heinanen wrote:

Juha Heinanen writes:

...

replace_body_re() does not exist, but replace_body(re,txt) does.

i made a test call:

replace_body("c=IN IP4", "c=IN IP5");

and result was that original c=IN IP4 ... line is still in outgoing request, but a new line

c=IN IP5

is added as the last line to the sdp.

same result with

replace_body_all("c=IN IP4", "c=IN IP5");

and

replace_body_atonce("c=IN IP4", "c=IN IP5");

what is it that i'm missing? it is hard to believe that all replace functions are buggy.

-- juha

---

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

just to complete this thread, i had to call msg_apply_changes() after calling replace_body_all(), which replaced ip addresses on c lines with 0.0.0.0. thanks to daniel for the hint.

-- juha