Hello members, I made a request for help a few days ago but have not received any replies from anyone. After a little more digging I am still stuck exactly what to do... I am trying to parse a SIP Instant Message. The Instant Message (Method: MESSAGE) header contains the field Proxy-Authorization: NTLM And the 200 OK reply header contains the field Authentication-Info: NTLM Both of these packets in my program cause the pjsip_parse_msg function to return NULL and generate PJSIP syntax error. I?ve looked through the documentation (Developer Guide) The authentication header provided in PJSIP does not support NTLM(which is fine) I just want to my add a custom header. 1. Based on the information in the guide I think I need to tell the endpoint to support a new header correct? 2. I have to create a new header struct based on the two fields mentioned above that I want to capture in instant message 3. I then have to extend the parser to support new types of headers? Are there any steps I?m missing? Things get even more confusing when reading section 4.3 of developers guide as this isn?t clear: typedef pjsip_hdr* (pjsip_parse_hdr_func)(pjsip_parse_ctx *context); pj_status_t pjsip_register_hdr_parser( const char *hname, const char *hshortname, pjsip_parse_hdr_func *fptr); Register new function to parse new type of SIP message header. There no clear examples of how to tie these things together or if I am missing something at all. I?ve grep?d through the PJSIP source to see examples of how to implement something similar but I am stuck. Could someone please advise??? -Tavaris -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110601/c35750d4/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 4191 bytes Desc: not available URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110601/c35750d4/attachment.p7s>
