Problem with TCP/IP stack?

[Mohan Srinivasan]

Hi,

This change should fix the issue. If you have this change
and still see the issue, please let us know.

Revision 1.22 / (download) - annotate - [select for diffs], Mon Jun 6 19:46:53 2005 UTC (21 hours,
34 minutes ago) by ps
Branch: MAIN
CVS Tags: HEAD
Changes since 1.21: +9 -4 lines
Diff to previous 1.21 (colored)

Fix for a bug in the change that walks the scoreboard backwards from
the tail (in tcp_sack_option()). The bug was caused by incorrect
accounting of the retransmitted bytes in the sackhint.

Reported by:    Kris Kennaway.
Submitted by:   Noritoshi Demizu.

mohan

--- Tarc <tarc at tarc.po.cs.msu.su> wrote:
> I found in dmesg following lines:
> 
>  tcp_sack_output: Computed sack_bytes_retransmitted (1400) not the same as cached value (2800)
>  
> 
> This problems founded after latest recompilling & reinstalling kernel.
> 
> My dmesg can be found at http://tarc.po.cs.msu.su/usr/tarc/kernels/current/dmesg
> Kernel config at http://tarc.po.cs.msu.su/usr/tarc/kernels/TarcCurrent
> What shall I do in this case?
> -- 
>    Best regards,
>    	Arseny Nasokin
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