Thanks Richard. Now, rtpproxy-ng can work with mediaproxy-ng. But, I have some error when run it. After rtpproxy-ng send SDP information to mediaproxy-ng, it receive wrong IP. please see follow log:
Got valid command from
127.0.0.1:60340: offer - { "sdp": "v=0#015#012o=doubango 1983 678901 IN IP4 10.0.0.19#015#012s=-#015#012c=IN IP4 10.0.0.19#015#012t=0 0#015#012a=tcap:1 RTP/AVPF#015#012m=audio 18876 RTP/AVP 0 8 101#015#012a=ptime:20#015#012a=silenceSupp:off - - - -#015#012a=rtpmap:0 PCMU/8000/1#015#012a=rtpmap:8 PCMA/8000/1#015#012a=rtpmap:101 telephone-event/8000/1#015#012a=fmtp:101 0-16#015#012a=pcfg:1 t=1#015#012a=sendrecv#015#012a=rtcp-mux#015#012a=ssrc:434299437 cname:ldjWoB60jbyQlR6e#015#012a=ssrc:434299437 mslabel:6994f7d1-6ce9-4fbd-acfd-84e5131ca2e2#015#012a=ssrc:434299437 label:Doubango#015#012m=text 2306 RTP/AVP 124 123#015#012a=rtpmap:124 t140/1000#015#012a=fmtp:124 cps=30#015#012a=rtpmap:123 red/1000#015#012a=fmtp:123 124/124/124/124#015#012a=pcfg:1 t=1#015#012a=sendrecv#015#012a=rtcp-mux#015#012", "flags": [ "force", "auto-bridge" ], "replace": [ "origin" ], "call-id": "066cf8f8-fec9-7441-32f1-211298ff1715", "received-from": [ "IP4", "x.x.x.x" ], "from-tag": "15056954", "command": "offer" }
[066cf8f8-fec9-7441-32f1-211298ff1715] Creating new call
Returning to SIP proxy: d3:sdp1022:v=0#015#012o=doubango 1983 678901 IN IP4 0.0.0.0#015#012s=-#015#012c=IN IP4 0.0.0.0#015#012t=0 0#015#012a=tcap:1 RTP/AVPF#015#012a=ice-lite#015#012m=audio 40000 RTP/AVP 0 8 101#015#012a=ptime:20#015#012a=silenceSupp:off - - - -#015#012a=rtpmap:0 PCMU/8000/1#015#012a=rtpmap:8 PCMA/8000/1#015#012a=rtpmap:101 telephone-event/8000/1#015#012a=fmtp:101 0-16#015#012a=pcfg:1 t=1#015#012a=sendrecv#015#012a=ssrc:434299437 cname:ldjWoB60jbyQlR6e#015#012a=ssrc:434299437 mslabel:6994f7d1-6ce9-4fbd-acfd-84e5131ca2e2#015#012a=ssrc:434299437 label:Doubango#015#012a=rtcp:40001#015#012a=ice-ufrag:7YFi3AH6#015#012a=ice-pwd:oZwjQ1y9WJbLLI6mjWMSOOSVMvdQ#015#012a=candidate:rfWFb7Vp3QisWSvf 1 UDP 2130706432 0.0.0.0 40000 typ host#015#012a=candidate:rfWFb7Vp3QisWSvf 2 UDP 2130706431 0.0.0.0 40001 typ host#015#012m=text 40004 RTP/AVP 124 123#015#012a=rtpmap:124 t140/1000#015#012a=fmtp:124 cps=30#015#012a=rtpmap:123 red/1000#015#012a=fmtp:123 124/124/124/124#015#012a=pcfg:1 t=1#015#012a=sendrecv#015#012a=rtcp:40005#015#012a=ice-ufrag:4SUsQrLE#015#012a=ice-pwd:qhLmZW7KFb6W7QOVFEOraZfcQaCG#015#012a=candidate:rfWFb7Vp3QisWSvf 1 UDP 2130706432 0.0.0.0 40004 typ host#015#012a=candidate:rfWFb7Vp3QisWSvf 2 UDP 2130706431 0.0.0.0 40005 typ host#015#0126:result2:oke
And in SIP message I capture from network, IP address in SDP body become 0.0.0.0. The call setup success but I don't hear anything. When I hangup this call, module rtpproxy-ng segment fault, and this is call stack:
#0 bencode_string (bencbuf=0x7fffb6206760, msg=0x7fd617cb13a0, op=OP_DELETE, flags_str=0x7fd617cd5f90 "fox", body_out=0x0) at bencode.h:349
#1 bencode_list_add_string (bencbuf=0x7fffb6206760, msg=0x7fd617cb13a0, op=OP_DELETE, flags_str=0x7fd617cd5f90 "fox", body_out=0x0) at bencode.h:407
#2 rtpp_function_call (bencbuf=0x7fffb6206760, msg=0x7fd617cb13a0, op=OP_DELETE, flags_str=0x7fd617cd5f90 "fox", body_out=0x0) at rtpproxy.c:1191
Please help me fix it.
Thanks
Khue.