=NULL;if(!bPacket->fillInData(fRTPInterface,fromAddress,packetReadWasIncomplete)){if(bPacket->bytesAvailable()==0){// should not happen??envir()<<"MultiFramedRTPSource internal error: Hit limit when reading incoming packet over TCP\n";NsLogNotifyA_Add_file(0,0,"Live555: MultiFramedRTPSourc...
If the path MTU is unavailable on one end of a TCP connection, this end cannot adjust the TCP packet size based on the MTU. As a result, this end may send TCP packets that are longer than the MTUs on intermediate devices, which will discard these packets. To prevent this problem, ...
If the path MTU is unavailable on one end of a TCP connection, this end cannot adjust the TCP packet size based on the MTU. As a result, this end may send TCP packets that are longer than the MTUs on intermediate devices, which will discard these packets. To prevent this problem, ...
tcp抓包工具tcpdump和wireshark 在linux下tcpdump是一个很强大的tcp抓包工具,但是由于linux分析不方便,因此可以将抓包数据保存到.cap文件中,然后在windos下使用wireshark进行分析,非常方便。 tcpdump抓包命令 tcpdump tcp -i eth2 -s 0 and port 20058 -w /home/pjroot/attence.cap tcpdump tcp -i eth2 -t...
Once you've clicked on the first packet, the SYN, then in the frame details down on the bottom, open up TCP Options and the MSS can be clearly seen. Here we see the MaxSegmentSize shown as 1460. Repeat this with the SYN ACK which should be the second ...
Once you've clicked on the first packet, the SYN, then in the frame details down on the bottom, open up TCP Options and the MSS can be clearly seen. Here we see the MaxSegmentSize shown as 1460. Repeat this with the SYN ACK which should be the second ...
The defaultMax Transfer Unit (MTU) sizefor ethernet is 1500 bytes, if using a network with a different MTU size, then one should make sure to configure MTU in Windows to avoid packet fragmentation or connection loss. Open anElevated Command Promptand run this command to view current MTU size...
ConnectionMonitorTcpConfiguration ConnectionMonitorTestConfiguration ConnectionMonitorTestConfigurationProtocol ConnectionMonitorTestGroup ConnectionMonitorType ConnectionMonitorWorkspaceSettings ConnectionResetSharedKey ConnectionSharedKey ConnectionState ConnectionStateSnapshot ConnectionStatus...
key_buffer_size= 16Kmax_allowed_packet= 1Mtable_open_cache= 4sort_buffer_size= 64Kread_buffer_size= 256Kread_rnd_buffer_size= 256Knet_buffer_length= 2Kthread_stack= 128K# Don't listen on a TCP/IP port at all. This can be a security enhancement, ...
thrownewCorruptedPacketLengthException(rawContentLength); } this.buffer=this.buffer.substring(i+1); } } Bug: The problem is that there is no check for a possible message max size. If a malicious user send a continuous stream of random data, without a single '#' inside, the buffer will ...