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[lwip-devel] [bug #56161] TCP state stays FIN_WAIT_1/CLOSING
From: |
Simon Goldschmidt |
Subject: |
[lwip-devel] [bug #56161] TCP state stays FIN_WAIT_1/CLOSING |
Date: |
Tue, 30 Apr 2019 07:38:08 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; WOW64; rv:66.0) Gecko/20100101 Firefox/66.0 |
Update of bug #56161 (project lwip):
Status: Need Info => Invalid
Assigned to: None => goldsimon
Open/Closed: Open => Closed
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Follow-up Comment #2:
This is indeed invalid from a TCP state machine point of view. I can see a
need for this for applications not using half-closed connections, though. But
please, if we do someting here, it must be done in a way that doesn't violate
the standards and doesn't break using half-open connections.
The suggested patch certainly does not work. The connection should eventually
time out just as a full-open connection. If that's too slow, you can always
set a linger timeout.
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