buglwIP - A Lightweight TCP/IP stack - Bugs: bug #31535, httpserver_raw doesn't run with...


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bug #31535: httpserver_raw doesn't run with default opt.h

Submitted by:  Bill Auerbach <billauerbach>
Submitted on:  Wed 03 Nov 2010 02:22:43 PM UTC  
Category:  Contrib Severity:  3 - Normal
Item Group:  Faulty Behaviour Status:  Fixed
Privacy:  Public Assigned to:  Simon Goldschmidt <goldsimon>
Open/Closed:  Closed Planned Release:  None
lwIP version:  CVS Head

Sat 20 Nov 2010 05:34:46 PM UTC, comment #1: 

Good catch: TCP_SND_QUEUELEN must be at least 2 or else no-copy TCP writes will never succeed (this bug is not limited to our httpd).

Fixed, thanks for reporting.

Simon Goldschmidt <goldsimon>
Project AdministratorIn charge of this item.
Wed 03 Nov 2010 02:22:43 PM UTC, original submission:  

The default TCP_SND_BUF (265) in opt.h is too small.

1024 works but is a bit choppy loading.  2028 is better.

Bill Auerbach <billauerbach>


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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2010-11-20 goldsimon StatusNone => Fixed
        Assigned toNone => goldsimon
        Open/ClosedOpen => Closed

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