在国外的一款iphone手机上只要开启移动网络，rtsp流地址就无法播放

rtsp流地址：rtsp://192.168.1.254/xxx.mov，iphone连接一个行车记录仪的wifi。 只要开启移动网络，这个视频流就无法在国外的iphone手机手机上播放。我看日志是ip地址解析错误了：

------------下面是打开移动网络无法播放的log------------- _____3delay====ijkmp_prepare_async()=0 remove 'timeout' option for rtmp. The "user-agent" option is deprecated: override User-Agent header (deprecated, use user_agent) No default whitelist set Original list of addresses: Address 2607:7700:0:f::c0a8:1fe port 554 Interleaved list of addresses: Address 2607:7700:0:f::c0a8:1fe port 554 Starting connection attempt to 2607:7700:0:f::c0a8:1fe port 554 ijkmp_stop() aout_pause_audio(1) ijkmp_stop()=0 ijkmp_shutdown_l() aout_pause_audio(1) aout_pause_audio(1) wait for read_tid rtsp://192.168.1.254/xxx.mov: Immediate exit requested wait for video_refresh_tid ijkmp_shutdown_l()=void ijkmp_set_inject_opaque(0x0) ijkmp_set_inject_opaque()=void ijkmp_set_ijkio_inject_opaque(0x0) ijkmp_set_ijkio_inject_opaque()=void ijkmp_dec_ref(): ref=0 ijkmp_shutdown_l() ijkmp_shutdown_l()=void aout_close_audio()

----------------------------------------下面是关闭移动网络就可以正常播放的log ______3delay====ijkmp_prepare_async()=0 remove 'timeout' option for rtmp. The "user-agent" option is deprecated: override User-Agent header (deprecated, use user_agent) No default whitelist set Original list of addresses: Address 192.168.1.254 port 554 Interleaved list of addresses: Address 192.168.1.254 port 554 Starting connection attempt to 192.168.1.254 port 554 Successfully connected to 192.168.1.254 port 554 SDP: v=0 o=- 1680221901880698 1 IN IP4 192.168.1.254 s=Nvt RTSP, streamed by the LIVE555 Media Server i=00000001 t=0 0 a=tool:LIVE555 Streaming Media v2013.07.03 a=type:broadcast a=control:* a=range:npt=0- a=x-qt-text-nam:Nvt RTSP, streamed by the LIVE555 Media Server a=x-qt-text-inf:00000001 m=video 0 RTP/AVP 96 c=IN IP4 0.0.0.0 b=AS:2000 a=rtpmap:96 H264/90000 a=fmtp:96 packetization-mode=1;profile-level-id=640033;sprop-parameter-sets=Z2QAM6wVSgoC/5ZuAgICgAAB9AAAXcAC,aO48sA== a=control:track1