Hello,

maybe you can try to skip \r in the match:

subst_body('/(a=crypto[^ \r]*)/\1 UNENCRYPTED_SRTCP/g');

Cheers, Daniel

On 25/02/14 17:37, Barthel Marco (CI/AFU1) wrote:

Hi,

I’m trying to add some string at the end of some line in the body/sdp of a SIP INVITE for testing some interoperability.

The following line

a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:NwC8z5MsyCWbpJJo1n2BDS8DkGuUU2cIt9KRUqPU

should be converted to

a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:NwC8z5MsyCWbpJJo1n2BDS8DkGuUU2cIt9KRUqPU UNENCRYPTED_SRTCP

I tried with this:

subst_body('/(a=crypto.*)\r/\1 UNENCRYPTED_SRTCP\r/g');

but it does not match

just using

subst_body('/(a=crypto.*)/\1 UNENCRYPTED_SRTCP/g');

matches but results in this (carriage return between key and “UNENCRYPTED_SRTCP”):

a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:NwC8z5MsyCWbpJJo1n2BDS8DkGuUU2cIt9KRUqPU\rUNENCRYPTED_SRTCP

using Kamailio 3.3.6

Any ideas?

Mit freundlichen Grüßen / Best regards

*Marco Barthel

Robert Bosch GmbH (CI/AFU1) Postfach 30 02 20 70442 Stuttgart GERMANY www.bosch.com http://www.bosch.com

Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000; Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr. Volkmar Denner, Dr. Stefan Asenkerschbaumer, Dr. Rolf Bulander, Dr. Stefan Hartung, Dr. Dirk Hoheisel, Christoph Kübel, Uwe Raschke, Wolf-Henning Scheider, Dr. Werner Struth, Peter Tyroller

---

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