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<DIV><FONT size=2 face=Verdana>HI</FONT></DIV>
<DIV> </DIV>
<DIV>I put the live555MediaServer in a CENTOS computer that ip is 129.1.7.151.
Then put testRTSPClient also in a CENTOS </DIV>
<DIV>computer that it is behind a NAT(TP-LINK wireless router) and its ip is
192.168.1.105.</DIV>
<DIV>I run ./testRTSPClient rtsp://129.1.7.201/test.mpg command and the
testRTSPClient can't receive UDP packet.The
testRTSPClient log as bellow.</DIV>
<DIV> </DIV>
<DIV>If I use tecent QQ software(it is a video <SPAN class=def
sizcache06754198894395387="18" sizset="2">communication software</SPAN>) on the
both computes it can receive UDP packet.</DIV>
<DIV>Can you help me to resolve the problem?Thank you very much.</DIV>
<DIV> </DIV>
<DIV>
<DIV>root@esc-laptop:/diske/live/testProgs# ./testRTSPClient rtsp://129.1.7.151/test.mpg</DIV>
<DIV>Opening connection to 129.1.7.151, port 554...</DIV>
<DIV>...remote connection opened</DIV>
<DIV>Sending request: DESCRIBE rtsp://129.1.7.151/test.mpg RTSP/1.0</DIV>
<DIV>CSeq: 2</DIV>
<DIV>User-Agent: ./testRTSPClient (LIVE555 Streaming Media v2013.09.11)</DIV>
<DIV>Accept: application/sdp</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>Received 638 new bytes of response data.</DIV>
<DIV>Received a complete DESCRIBE response:</DIV>
<DIV>RTSP/1.0 200 OK</DIV>
<DIV>CSeq: 2</DIV>
<DIV>Date: Thu, Sep 12 2013 03:15:48 GMT</DIV>
<DIV>Content-Base: rtsp://129.1.7.151/test.mpg/</DIV>
<DIV>Content-Type: application/sdp</DIV>
<DIV>Content-Length: 477</DIV>
<DIV></DIV>
<DIV>v=0</DIV>
<DIV>o=- 1378955748063821 1 IN IP4 129.1.7.151</DIV>
<DIV>s=MPEG-1 or 2 Program Stream, streamed by the LIVE555 Media Server</DIV>
<DIV>i=test.mpg</DIV>
<DIV>t=0 0</DIV>
<DIV>a=tool:LIVE555 Streaming Media v2013.03.23</DIV>
<DIV>a=type:broadcast</DIV>
<DIV>a=control:*</DIV>
<DIV>a=range:npt=0-225.832</DIV>
<DIV>a=x-qt-text-nam:MPEG-1 or 2 Program Stream, streamed by the LIVE555 Media Server</DIV>
<DIV>a=x-qt-text-inf:test.mpg</DIV>
<DIV>m=video 0 RTP/AVP 32</DIV>
<DIV>c=IN IP4 0.0.0.0</DIV>
<DIV>b=AS:500</DIV>
<DIV>a=control:track1</DIV>
<DIV>m=audio 0 RTP/AVP 14</DIV>
<DIV>c=IN IP4 0.0.0.0</DIV>
<DIV>b=AS:128</DIV>
<DIV>a=control:track2</DIV>
<DIV></DIV>
<DIV>[URL:"rtsp://129.1.7.151/test.mpg/"]: Got a SDP description:</DIV>
<DIV>v=0</DIV>
<DIV>o=- 1378955748063821 1 IN IP4 129.1.7.151</DIV>
<DIV>s=MPEG-1 or 2 Program Stream, streamed by the LIVE555 Media Server</DIV>
<DIV>i=test.mpg</DIV>
<DIV>t=0 0</DIV>
<DIV>a=tool:LIVE555 Streaming Media v2013.03.23</DIV>
<DIV>a=type:broadcast</DIV>
<DIV>a=control:*</DIV>
<DIV>a=range:npt=0-225.832</DIV>
<DIV>a=x-qt-text-nam:MPEG-1 or 2 Program Stream, streamed by the LIVE555 Media Server</DIV>
<DIV>a=x-qt-text-inf:test.mpg</DIV>
<DIV>m=video 0 RTP/AVP 32</DIV>
<DIV>c=IN IP4 0.0.0.0</DIV>
<DIV>b=AS:500</DIV>
<DIV>a=control:track1</DIV>
<DIV>m=audio 0 RTP/AVP 14</DIV>
<DIV>c=IN IP4 0.0.0.0</DIV>
<DIV>b=AS:128</DIV>
<DIV>a=control:track2</DIV>
<DIV></DIV>
<DIV>[URL:"rtsp://129.1.7.151/test.mpg/"]: Initiated the "video/MPV" subsession (client ports 33962-33963)</DIV>
<DIV>Sending request: SETUP rtsp://129.1.7.151/test.mpg/track1 RTSP/1.0</DIV>
<DIV>CSeq: 3</DIV>
<DIV>User-Agent: ./testRTSPClient (LIVE555 Streaming Media v2013.09.11)</DIV>
<DIV>Transport: RTP/AVP;unicast;client_port=33962-33963</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>Received 201 new bytes of response data.</DIV>
<DIV>Received a complete SETUP response:</DIV>
<DIV>RTSP/1.0 200 OK</DIV>
<DIV>CSeq: 3</DIV>
<DIV>Date: Thu, Sep 12 2013 03:15:48 GMT</DIV>
<DIV>Transport: RTP/AVP;unicast;destination=129.1.7.100;source=129.1.7.151;client_port=33962-33963;server_port=6970-6971</DIV>
<DIV>Session: 045D9B13</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>[URL:"rtsp://129.1.7.151/test.mpg/"]: Set up the "video/MPV" subsession (client ports 33962-33963)</DIV>
<DIV>[URL:"rtsp://129.1.7.151/test.mpg/"]: Created a data sink for the "video/MPV" subsession</DIV>
<DIV>[URL:"rtsp://129.1.7.151/test.mpg/"]: Initiated the "audio/MPA" subsession (client ports 45140-45141)</DIV>
<DIV>Sending request: SETUP rtsp://129.1.7.151/test.mpg/track2 RTSP/1.0</DIV>
<DIV>CSeq: 4</DIV>
<DIV>User-Agent: ./testRTSPClient (LIVE555 Streaming Media v2013.09.11)</DIV>
<DIV>Transport: RTP/AVP;unicast;client_port=45140-45141</DIV>
<DIV>Session: 045D9B13</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>Received 201 new bytes of response data.</DIV>
<DIV>Received a complete SETUP response:</DIV>
<DIV>RTSP/1.0 200 OK</DIV>
<DIV>CSeq: 4</DIV>
<DIV>Date: Thu, Sep 12 2013 03:15:48 GMT</DIV>
<DIV>Transport: RTP/AVP;unicast;destination=129.1.7.100;source=129.1.7.151;client_port=45140-45141;server_port=6972-6973</DIV>
<DIV>Session: 045D9B13</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>[URL:"rtsp://129.1.7.151/test.mpg/"]: Set up the "audio/MPA" subsession (client ports 45140-45141)</DIV>
<DIV>[URL:"rtsp://129.1.7.151/test.mpg/"]: Created a data sink for the "audio/MPA" subsession</DIV>
<DIV>Sending request: PLAY rtsp://129.1.7.151/test.mpg/ RTSP/1.0</DIV>
<DIV>CSeq: 5</DIV>
<DIV>User-Agent: ./testRTSPClient (LIVE555 Streaming Media v2013.09.11)</DIV>
<DIV>Session: 045D9B13</DIV>
<DIV>Range: npt=0.000-</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>Received 250 new bytes of response data.</DIV>
<DIV>Received a complete PLAY response:</DIV>
<DIV>RTSP/1.0 200 OK</DIV>
<DIV>CSeq: 5</DIV>
<DIV>Date: Thu, Sep 12 2013 03:15:48 GMT</DIV>
<DIV>Range: npt=0.000-</DIV>
<DIV>Session: 045D9B13</DIV>
<DIV>RTP-Info: url=rtsp://129.1.7.151/test.mpg/track1;seq=52825;rtptime=3805307075,url=rtsp://129.1.7.151/test.mpg/track2;seq=39912;rtptime=1308949270</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>[URL:"rtsp://129.1.7.151/test.mpg/"]: Started playing session (for up to 227.832000 seconds)...</DIV>
<DIV> </DIV>
<DIV>There is no data received from server log.</DIV>
<DIV></DIV></DIV>
<DIV><FONT size=2 face=Verdana></FONT> </DIV>
<DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana>2013-09-12
</FONT></DIV><FONT size=2 face=Verdana>
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<DIV><FONT color=#c0c0c0 size=2 face=Verdana><SPAN>kingaceck</SPAN>
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