Hello . I am using pjlib1.4. and I want to use ice to imp my p2p. so i compiled icedemo.c.and the cmdline is "-s stunserver.org". so if your stun client was right.it will detected the nat type of mime. but when i run the demo,i found it can not work well. the dump info like this: 11:46:45.343 os_core_win32. pjlib 1.4 for win32 initialized 11:46:45.359 pjlib select() I/O Queue created (00A338E4) +----------------------------------------------------------------------+ | M E N U | +---+------------------------------------------------------------------+ | c | create Create the instance | | d | destroy Destroy the instance | | i | init o|a Initialize ICE session as offerer or answerer | | e | stop End/stop ICE session | | s | show Display local ICE info | | r | remote Input remote ICE info | | b | start Begin ICE negotiation | | x | send <compid> .. Send data to remote | +---+------------------------------------------------------------------+ | h | help * Help! * | | q | quit Quit | +----------------------------------------------------------------------+ Input: c 11:46:49.703 icedemo Creating ICE stream transport with 1 component(s) 11:46:49.734 icedemo Comp 1: srflx candidate starts Binding discovery 11:46:50.000 stuntp00A34390 TX 36 bytes STUN message to 132.177.123.13:3478: --- begin STUN message --- STUN Binding request Hdr: length=16, magic=2112a442, tsx_id=6784482372ae3d6c00015f90 Attributes: SOFTWARE: length=10, value="pjnath-1.4" --- end of STUN message --- 11:46:50.000 stuntsx00A3BCF STUN client transaction created 11:46:50.000 stuntsx00A3BCF STUN sending message (transmit count=1) 11:46:50.015 icedemo Comp 1: host candidate 192.168.2.146:7033 added 11:46:50.015 icedemo ICE stream transport created 11:46:50.015 icedemo.c ICE instance successfully created +----------------------------------------------------------------------+ | M E N U | +---+------------------------------------------------------------------+ | c | create Create the instance | | d | destroy Destroy the instance | | i | init o|a Initialize ICE session as offerer or answerer | | e | stop End/stop ICE session | | s | show Display local ICE info | | r | remote Input remote ICE info | | b | start Begin ICE negotiation | | x | send <compid> .. Send data to remote | +---+------------------------------------------------------------------+ | h | help * Help! * | | q | quit Quit | +----------------------------------------------------------------------+ Input: 11:46:50.359 stuntsx00A3BCF STUN sending message (transmit count=2) 11:46:50.562 stuntsx00A3BCF STUN sending message (transmit count=3) 11:46:50.968 stuntsx00A3BCF STUN sending message (transmit count=4) 11:46:51.781 stuntsx00A3BCF STUN sending message (transmit count=5) 11:46:53.390 stuntsx00A3BCF STUN sending message (transmit count=6) 11:46:56.593 stuntsx00A3BCF STUN sending message (transmit count=7) 11:46:58.203 stuntsx00A3BCF STUN timeout waiting for response 11:46:58.203 stuntp00A34390 Session failed because STUN Binding request failed : STUN transaction has timed out (PJNATH_ESTUNTIMEDOUT) 11:46:58.203 icedemo STUN binding request failed: STUN transaction has timed out (PJNATH_ESTUNTIMEDOUT) 11:46:58.203 icedemo.c ICE initialization failed: STUN transaction has ti med out (PJNATH_ESTUNTIMEDOUT) 11:47:00.203 stuntsx00A3BCF STUN client transaction destroyed .... it is the first time that i use pjlib. I used STUN of www.sf.net?and it can work well.why the client of STUN library work well.your stun client does not work well. is there any mistake when i use pjlib.? or your stun protocol is not equal with STUN library's ? waitting for your reply .thank u. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090923/6e104e1f/attachment-0001.html>
