server is 2.2.14-pre9, compiled with gcc version 2.7.2.3, binutils 2.9.1.0.15. No idea what the client is. Passive ftp data transfer. All data packets had (DF) and [tos 0x10], removed for readability. OK here, normal slow start. 10:35:42.341876 client > server: S 2282978623:2282978623(0) win 16384 <mss 1460> 10:35:42.341876 server > client: S 2288402764:2288402764(0) ack 2282978624 win 30660 <mss 1460> 10:35:42.881766 client > server: . ack 2288402765 win 17520 10:35:42.961766 server > client: P 2288402765:2288404225(1460) ack 2282978624 win 32120 10:35:42.971766 server > client: P 2288404225:2288405685(1460) ack 2282978624 win 32120 10:35:44.021655 client > server: . ack 2288404225 win 17520 10:35:44.021655 server > client: P 2288405685:2288407145(1460) ack 2282978624 win 32120 10:35:44.021655 server > client: P 2288407145:2288408605(1460) ack 2282978624 win 32120 10:35:44.411655 client > server: . ack 2288405685 win 17520 10:35:44.411655 server > client: P 2288408605:2288410065(1460) ack 2282978624 win 32120 10:35:44.411655 server > client: P 2288410065:2288411525(1460) ack 2282978624 win 32120 10:35:45.021544 client > server: . ack 2288407145 win 16060 10:35:45.021544 server > client: P 2288411525:2288412985(1460) ack 2282978624 win 32120 10:35:45.021544 server > client: P 2288412985:2288414445(1460) ack 2282978624 win 32120 10:35:45.501544 client > server: . ack 2288408605 win 17520 10:35:45.501544 server > client: P 2288414445:2288415905(1460) ack 2282978624 win 32120 10:35:45.501544 server > client: P 2288415905:2288417365(1460) ack 2282978624 win 32120 10:35:46.021434 client > server: . ack 2288410065 win 17520 10:35:46.021434 server > client: P 2288417365:2288418825(1460) ack 2282978624 win 32120 Server decides to retransmit a packet. 10:35:46.021434 server > client: P 2288418825:2288420285(1460) ack 2282978624 win 32120 10:35:46.301434 server > client: P 2288418825:2288420285(1460) ack 2282978624 win 32120 And every packet from here on down is duplicated. No idea why, the ACKs are ticking over nicely. The rest of the transmission has these repeated packet sends and it sends almost double the file size. 10:35:46.501434 client > server: . ack 2288411525 win 17520 10:35:46.501434 server > client: P 2288420285:2288421745(1460) ack 2282978624 win 32120 10:35:46.791364 server > client: P 2288420285:2288421745(1460) ack 2282978624 win 32120 10:35:46.791364 server > client: P 2288421745:2288423205(1460) ack 2282978624 win 32120 10:35:46.811354 client > server: . ack 2288412985 win 17520 10:35:47.211323 server > client: P 2288421745:2288423205(1460) ack 2282978624 win 32120 10:35:47.211323 server > client: P 2288423205:2288424665(1460) ack 2282978624 win 32120 10:35:47.421323 client > server: . ack 2288414445 win 17520 10:35:47.641323 server > client: P 2288423205:2288424665(1460) ack 2282978624 win 32120 10:35:47.641323 server > client: P 2288424665:2288426125(1460) ack 2282978624 win 32120 10:35:47.871213 client > server: . ack 2288415905 win 17520 10:35:48.131212 server > client: P 2288424665:2288426125(1460) ack 2282978624 win 32120 10:35:48.131212 server > client: P 2288426125:2288427585(1460) ack 2282978624 win 32120 10:35:48.321212 client > server: . ack 2288417365 win 17520 10:35:48.561212 server > client: P 2288426125:2288427585(1460) ack 2282978624 win 32120 10:35:48.561212 server > client: P 2288427585:2288429045(1460) ack 2282978624 win 32120 10:35:48.611212 client > server: . ack 2288418825 win 17520 10:35:48.981102 server > client: P 2288427585:2288429045(1460) ack 2282978624 win 32120 10:35:48.981102 server > client: P 2288429045:2288430505(1460) ack 2282978624 win 32120 10:35:49.211102 client > server: . ack 2288420285 win 17520 10:35:49.471102 server > client: P 2288429045:2288430505(1460) ack 2282978624 win 32120 10:35:49.471102 server > client: P 2288430505:2288431965(1460) ack 2282978624 win 32120 10:35:49.661097 client > server: . ack 2288421745 win 17520 10:35:49.900991 server > client: P 2288430505:2288431965(1460) ack 2282978624 win 32120 10:35:49.900991 server > client: P 2288431965:2288433425(1460) ack 2282978624 win 32120 10:35:50.130991 client > server: . ack 2288423205 win 17520 10:35:50.320991 server > client: P 2288431965:2288433425(1460) ack 2282978624 win 32120 10:35:50.320991 server > client: P 2288433425:2288434885(1460) ack 2282978624 win 32120 10:35:50.420991 client > server: . ack 2288424665 win 17520 10:35:50.740946 server > client: P 2288433425:2288434885(1460) ack 2282978624 win 32120 10:35:50.740946 server > client: P 2288434885:2288436345(1460) ack 2282978624 win 32120 10:35:50.900881 client > server: . ack 2288426125 win 17520 10:35:51.240881 server > client: P 2288434885:2288436345(1460) ack 2282978624 win 32120 10:35:51.240881 server > client: P 2288436345:2288437805(1460) ack 2282978624 win 32120 - To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to [EMAIL PROTECTED]
