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| 2019-09-25 02:12:50 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Another member asked me for the names of the clients. They were WinSCP (a Windows application) and edtFTPnet/PRO (a .NE |
| 2019-09-25 02:12:35 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Another member asked me for the names of the clients. They were WinSCP (a Windows application) and edtFTPnet/PRO (a .NE |
| 2019-09-25 02:12:02 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Another member asked me for the names of the clients. They were WinSCP (a Windows application) and edtFTPnet/PRO (a .NE |
| 2019-09-24 23:09:36 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Another member asked me for the names of the clients. They were WinSCP (a Windows application) and edtFTPnet/PRO (a .NE |
| 2019-09-23 06:31:57 +0000 | marked best answer | Can client control whether server sets PSH flag on every packet? I'm comparing the behaviour of two pieces of SFTP client software. They're doing the same SFTP download, but one is 15 times faster than the other. Some analysis has led me to believe that the problem may be related to PSH flags. Both are downloading data in chunks of 32,768 bytes. In both cases the data is transferred back from the server in packets of size 1,360 bytes. In one, every packet has the PSH flag set. In the other, only the final packet of a chunk has the PSH flag set. My question is: what, on the client-side, is causing this difference in use of PSH flags? |
| 2019-09-23 00:53:55 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? I've solved the issue and described the solution in a separate answer above (or below?). |
| 2019-09-23 00:52:27 +0000 | answered a question | Can client control whether server sets PSH flag on every packet? It turned out that the performance issue had nothing to do with the PSH flag. The problem was that the SFTP server had |
| 2019-09-12 01:47:21 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Sorry, I posted a response, which included some new PCAPs. I since discovered that they may not be pertinent. I'm inve |
| 2019-09-12 01:38:26 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Sorry for the huge delay - the wheel turn slowly in large corporations. I finally got my hands on PCAPs recorded on the |
| 2019-09-12 01:38:12 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Sorry for the huge delay - the wheel turn slowly in large corporations. I finally got my hands on PCAPs recorded on the |
| 2019-08-20 00:28:50 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? I'm reluctant to even ask our customer if we can send the traces to a third party, so I'll see how far we can get withou |
| 2019-08-19 01:43:40 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Thank you so much for replying. I can't share the raw Wireshark logs for security reasons, but I've exported snippets o |
| 2019-08-19 01:41:11 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Thank you so much for replying. I can't share the raw Wireshark logs for security reasons, but I've exported snippets o |
| 2019-08-19 01:40:24 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Thank you so much for replying. I can't share the raw Wireshark logs for security reasons, but I've exported snippets o |
| 2019-08-19 01:40:14 +0000 | commented answer | Can client control whether server sets PSH flag on every packet? Thank you so much for replying. I can't share the raw Wireshark logs for security reasons, but I've exported snippets o |
| 2019-08-16 05:49:59 +0000 | asked a question | Can client control whether server sets PSH flag on every packet? Can client control whether server sets PSH flag on every packet? I'm comparing the behaviour of two pieces of SFTP clien |