我正在使用pjsip项目2.3。我想使用冰来影响我的p2p。
所以我编译了icedemo.c.而cmdline是“-s stunserver.org”。
但是当我运行演示时，我发现它无法正常工作。 像这样的转储信息：
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
答案 0 :(得分：0)
我的基于PjSIP的应用程序遇到了类似的问题。 stunserver.org处的STUN服务器似乎有问题。它不时下降。
尝试使用谷歌提供的其中一个STUN服务器。我发现它们非常可靠。
stun.l.google.com:19302
stun1.l.google.com:19302
stun2.l.google.com:19302
stun3.l.google.com:19302
stun4.l.google.com:19302