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[lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-seque
From: |
Oleg Tyshev |
Subject: |
[lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue |
Date: |
Thu, 19 Nov 2009 16:55:16 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 GTB5 |
URL:
<http://savannah.nongnu.org/bugs/?28054>
Summary: Two segments with FIN flag on the out-of-sequence
queue
Project: lwIP - A Lightweight TCP/IP stack
Submitted by: olegreen
Submitted on: Thu 19 Nov 2009 04:55:13 PM GMT
Category: TCP
Severity: 3 - Normal
Item Group: Faulty Behaviour
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release:
lwIP version: CVS Head
_______________________________________________________
Details:
Suppouse we have on the oos_queue one segment
seqno=2100, len=100, FIN flag
After retransmit we receive out of sequence 2nd segment
seqno=1100, len=1100, FIN flag
After trimming we have on the oos queue
two segments with FIN flag
seqno=1100, len=1000, FIN flag
seqno=2100, len=100, FIN flag
If second segment will be received in-sequence - everything all right, oos
queue will be deleted,
but in this case flags are not processed correct.
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?28054>
_______________________________________________
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- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue,
Oleg Tyshev <=
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Kieran Mansley, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Kieran Mansley, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Oleg Tyshev, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Simon Goldschmidt, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Oleg Tyshev, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Simon Goldschmidt, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Kieran Mansley, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Oleg Tyshev, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Oleg Tyshev, 2009/11/20
- [lwip-devel] [bug #28054] Two segments with FIN flag on the out-of-sequence queue, Oleg Tyshev, 2009/11/20