- Assign unique local preferences for candidates with the same type.
- Update component's valid pair condition, instead of just the highest priority, also consider 'nominated' flag.
- Add new compile-time setting PJ_ICE_ST_USE_TURN_PERMANENT_PERM, if set, TURN client session will automatically renew permission for all remote candidates.
- Update local preference for peer reflexive candidate.
- Also update PRIORITY field value in performing connectivity check: use unique local pref (with peer-reflexive candidate type).
- Fix local preference mask for non-standard ICE prio calculation.
* Add option to specify default address family in ICE default candidate
* As answerer, match the address family in the SDP offer if possible.
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@5562 74dad513-b988-da41-8d7b-12977e46ad98
- Deprecated 'pj_ice_strans_cfg.af', if set, the value will be ignored, address family setting is now specified via transport setting, i.e: 'pj_ice_strans_cfg.stun_tp/turn_tp'.
- Deprecated 'pj_ice_strans_cfg.stun/turn', for backward compatibility, this field value will be checked if 'pj_ice_strans_cfg.stun_tp_cnt/turn_tp_cnt' is set to zero.
- Added 'pj_ice_strans_stun_cfg' & 'pj_ice_strans_stun_cfg' and the corresponding 'pj_ice_strans_stun/turn_cfg_default()'
- Added 'pj_ice_strans_cfg.stun_tp/turn_tp' as replacement of 'pj_ice_strans_cfg.stun/turn', it is now an array so app can have multiple STUN/TURN transports.
- Added macro PJ_ICE_MAX_STUN/TURN to specify maximum number of STUN/TURN transports in each ICE component in compile-time.
- Miscellaneous: fixed socket number limit in concurrency test in pjnath-test, updated pjsua_media.c to use new 'pj_ice_strans_cfg' setting.
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@5339 74dad513-b988-da41-8d7b-12977e46ad98
- Added compile-time settings PJMEDIA_TRANSPORT_SO_RCVBUF_SIZE and PJMEDIA_TRANSPORT_SO_SNDBUF_SIZE. The default values are both 64 KB when PJMEDIA_HAS_VIDEO is set, otherwise just zero (socket buffer size uses OS default). The settings will be applied to media transport UDP and ICE.
- Also added run-time settings so_sndbuf_size and so_rcvbuf_size into ICE stream transport, STUN socket, and TURN socket. Default values are all zero.
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@4538 74dad513-b988-da41-8d7b-12977e46ad98
- Added PJMEDIA_MAX_MRU to specify maximum packet size in receiving direction.
- Added max_pkt_size into pj_turn_sock_cfg, default is PJ_TURN_MAX_PKT_LEN.
- Fixed hardcoded MTU settings in media transport SRTP.
- Added MIN_CHUNKS_PER_FRM constant in video stream.
Notes:
- PJMEDIA_MAX_MTU & PJMEDIA_MAX_MRU to specify max packet size for TX and RX dir.
- For ICE media transport, TURN session limits outgoing packet size to PJ_TURN_MAX_PKT_LEN (the size of internal buffer for inserting TURN overheads).
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@4197 74dad513-b988-da41-8d7b-12977e46ad98
- added new PJ_ICE_STRANS_OP_KEEP_ALIVE operation
- also added new on_ice_transport_error() pjsua callback to allow application to react to the failure.
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@3212 74dad513-b988-da41-8d7b-12977e46ad98
Several bug fixes to the TURN client library and icedemo sample application:
1. ICE stream transport reports ICE initialization/candidate gathering stage as successful even when TURN client TCP connection has failed.
2. Bad ChannelData framing when TCP is used. PJNATH did not properly add padding to the TURN ChannelData packet if TCP is used and the data is not aligned to four bytes boundary. Similarly incoming ChannelData with padding (over TCP) may not be handled correctly.
3. Incoming data over TCP may be delayed. PJNATH only processed one frame (be it request, indication, or ChannelData) on an incoming stream, so if the stream contains more than one frames, the processing of subsequent frames will be delayed until more stream is received on the TCP transport.
4. The icedemo sample application overwrites the incoming packet buffer with NULL character ('\0') before printing the message to console. If there is another packet after current packet (as often happens when TCP is used), the subsequent packet will get corrupted.
The combinations of bugs above may cause PJNATH to return "Invalid STUN message length (PJNATH_EINSTUNMSGLEN)" error when processing incoming TURN ChannelData message over TCP.
And a small enhancement:
1. Add logging to file option to icedemo sample.
Thanks Sarun Nandakumar for the report.
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@3028 74dad513-b988-da41-8d7b-12977e46ad98
- done
- added pj_ice_strans_state (to be used for informational purposes for now)
- added pjmedia ICE transport specific info, and display it in call dump output
- misc fixes (changed pjmedia_transport_info.spec_info_cnt from int to unsigned)
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2945 74dad513-b988-da41-8d7b-12977e46ad98
- #793: AMR encoder should regard 'mode-set' param specified by remote decoder.
- #831: Automatically switch to TCP transport when sending large request
- #832: Support for outbound proxy setting without using Route header
- #849: Modify conference audio switch behavior in connecting ports.
- #850: Remove 'Require=replaces' param in 'Refer-To' header (in call transfer with replaces).
- #851: Support for regular nomination in ICE
- #852: --ip-addr support for IPv6 for media transport in pjsua
- #854: Adding SOFTWARE attribute in all outgoing requests may cause compatibility problem with older STUN server (thanks Alexei Kuznetsov for the report)
- #855: Bug in digit map frequencies for DTMF digits (thanks FCCH for the report)
- #856: Put back the ICE candidate priority values according to the default values in the draft-mmusic-ice
- #857: Support for ICE keep-alive with Binding indication
- #858: Do not authenticate STUN 438 response
- #859: AMR-WB format param in the SDP is not negotiated correctly.
- #867: Return error instead of asserting when PJSUA-LIB fails to open log file
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2724 74dad513-b988-da41-8d7b-12977e46ad98
- new rules for permissions:
- permission must be created and refreshed explicitly with CreatePermission
- transmitting data does not refresh permission
- attributes changed/added: XOR-PEER-ADDRESS, XOR-RELAYED-ADDRESS, EVEN-PORT, DONT-FRAGMENT
- attribute(s) removed: REQUESTED-PROPS
- new status codes: 401 (Forbidden), 507 (Insufficient Capacity)
- removed status codes: 443 (Invalid IP address), 444 (Invalid Port), 508 (Insufficient Port Capacity)
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2589 74dad513-b988-da41-8d7b-12977e46ad98
- Added STUN socket transport pj_stun_sock
- Integration of TURN-07 to ICE
- Major refactoring in ICE stream transport to make it simpler
- Major modification (i.e. API change) in almost everywhere else
- Much more elaborate STUN, TURN, and ICE tests in pjnath-test
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1988 74dad513-b988-da41-8d7b-12977e46ad98
Nanang Izzuddin
jrun
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