[issue5565] Strange behavior when I logout() with IMAP4_SSL

R. David Murray added the comment: FWIW on my cisco firewalls the logs contain a lot of 'deny, no connection' messages for RST packets, probably coming from similar scenarios. -- nosy: +r.david.murray resolution: -> invalid stage: -> committed/rejected status: open -> closed ___

[issue5565] Strange behavior when I logout() with IMAP4_SSL

Philipp Tölke added the comment: The TCP-issues from my post are all resolved. I now know how TCP works; the behaviour of python seems to be correct. About the imap-behaviour: m...@harga ~$ python Python 2.5.5 (r255:77872, Apr 21 2010, 08:40:04) [GCC 4.4.3] on linux2 Type "help", "copyright",

[issue5565] Strange behavior when I logout() with IMAP4_SSL

Philipp Tölke added the comment: The TCP-issues from my post are all resolved. I now know how TCP works; the behaviour of python seems to be correct. About the imap-behaviour: m...@harga ~$ python Python 2.5.5 (r255:77872, Apr 21 2010, 08:40:04) [GCC 4.4.3] on linux2 Type "help", "copyright",

[issue5565] Strange behavior when I logout() with IMAP4_SSL

Changes by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http:/

[issue5565] Strange behavior when I logout() with IMAP4_SSL

Antoine Pitrou added the comment: Do you still witness the issue? Could you post a small code sample showing the problem with IMAP4_SSL? (it's not obvious it's a Python problem at all; details of the TCP implementation are obviously handled by the OS, and Python only uses the standard C socke

[issue5565] Strange behavior when I logout() with IMAP4_SSL

Philipp Tölke added the comment: Just FYI, this issue is in python2.6, too. Only, that in 2.6 the GC does not collect the objects immediately, so that very soon I have a galore of connections in the CLOSE_WAIT-State. And I checked, I can not read anymore data out of the socket. Is this a bug

[issue5565] Strange behavior when I logout() with IMAP4_SSL

New submission from Philipp Tölke : While researching some strange logs from out firewall and narrowing it down to a biff-like imap-client written in python we found the following: To reproduce: Start a network-sniffer like wireshark on the loopback-interface In one shell start some network-lis