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Re: [lwip-users] TCP causing out of mem pool [RAW]
From: |
Kieran Mansley |
Subject: |
Re: [lwip-users] TCP causing out of mem pool [RAW] |
Date: |
Wed, 29 Jul 2009 10:38:00 +0100 |
On Wed, 2009-07-29 at 02:20 -0700, Chris_S wrote:
> > Still looks like the lwIP side is not closing its end of the
> > connections. There are no FIN packets coming from 192.168.2.1. Most
> > likely this is due to the stack waiting for the application to call
> > tcp_close().
>
> This sounds like there is something missing in the HTTPd I'm using. I will
> look into it.
>
> Is there any perfect wireshark "reference" trace anyone can supply for say
> the SICS demo page? Should be about 2 dozen summary packet lines. This
> would be highly useful as a benchmark for us to compare results to, and know
> when things are working the way they really should.
There's no such thing really - TCP varies its conversation depending on
how things are configured (e.g. memory), how quickly things happen, the
behaviour of the other end, and so on. Lots of this is
non-deterministic, so you wouldn't be able to do a direct comparison and
know it was good or bad.
Kieran
- Re: [lwip-users] TCP causing out of mem pool [RAW], (continued)
- Re: [lwip-users] TCP causing out of mem pool [RAW], Chris_S, 2009/07/28
- Re: [lwip-users] TCP causing out of mem pool [RAW], Kieran Mansley, 2009/07/28
- Re: [lwip-users] TCP causing out of mem pool [RAW], Chris_S, 2009/07/28
- Re: [lwip-users] TCP causing out of mem pool [RAW], address@hidden, 2009/07/28
- RE: [lwip-users] TCP causing out of mem pool [RAW], Roger Cover, 2009/07/28
- Re: [lwip-users] TCP causing out of mem pool [RAW], address@hidden, 2009/07/28
- RE: [lwip-users] TCP causing out of mem pool [RAW], Bill Auerbach, 2009/07/28
- Re: [lwip-users] TCP causing out of mem pool [RAW], Chris_S, 2009/07/28
- Re: [lwip-users] TCP causing out of mem pool [RAW], Kieran Mansley, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW], Chris_S, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW],
Kieran Mansley <=
- Re: [lwip-users] TCP causing out of mem pool [RAW], Chris_S, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW], Chris_S, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW], Kieran Mansley, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW], Chris_S, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW], Chris_S, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW], Fabian Koch, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW], Kieran Mansley, 2009/07/29
- Re: [lwip-users] TCP causing out of mem pool [RAW], Kieran Mansley, 2009/07/31
- 回复:Re: [lwip-users] TCP causing out of mem pool [RAW], 阿杰, 2009/07/31
- Re: [lwip-users] TCP causing out of mem pool [RAW], Kieran Mansley, 2009/07/29