On Fri, May 24, 2019, at 3:35 AM, Michael Maier wrote: > On 03.02.19 at 12:00 Joshua C. Colp wrote: > > On Sun, Feb 3, 2019, at 6:03 AM, Michael Maier wrote: > >> On 15.01.19 at 20:27 Joshua C. Colp wrote: > > > > <snip> > > > >> > >> > >> If I wanted to try it myself - what would be the correct places to > >> implement it? > >> > >> It shouldn't be that complicated, because it seems mostly to be done by > >> adding some additional headers during different states and check for > >> them in the answers. The rest should be mostly the same as used for > >> existing SRTP. > >> > >> In which function should the headers been added? > >> - for outgoing initial REGISTER? > > > > Outbound registration is handled by res_pjsip_outbound_registration.c > > Could you please suggest the function name, which should be started at > best? Would it be > handle_client_registration()? > > >> - for outgoing REGISTER with authorization header? > > handle_registration_response()? > > >> - for outgoing INVITE? > > > > Sessions are handled by res_pjsip_session.c > > new_invite()? > > I additionally need to add two dsp entries: > a=3ge2ae:requested | > a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:EpcgtOdT5qd... > > Which function would be the best to add these sdps?
The functions you provided would be the correct places at a glance. For SDP it's handled in the res_pjsip_sdp_rtp module, following where crypto is added would be the easiest option for there. -- Joshua C. Colp Digium - A Sangoma Company | Senior Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.digium.com & www.asterisk.org -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-dev mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-dev
