[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [lwip-users] lwip tcp hangup
From: |
vincent cui |
Subject: |
Re: [lwip-users] lwip tcp hangup |
Date: |
Tue, 30 Aug 2011 13:28:19 +0000 |
Keiran:
Would you tell me the way to avoid the case of connection in CLOSE_WAIT ?
锘?Vincent Cui
Sr.Firmware Engineer
Mobile: +8613482482211
Tel: +86 21 34612525x6104
Fax: +86 21 34619770
E-Mail: address@hidden
Shanghai EnLogic Electric Technology Co., Ltd.
Address: 1104-1106, Building A, No.391, Guiping Road, Xuhui District, Shanghai,
200233
http://www.enlogic.com
-----Original Message-----
From: address@hidden [mailto:address@hidden On Behalf Of Kieran Mansley
Sent: 2011年8月30日 20:06
To: Mailing list for lwIP users
Subject: Re: [lwip-users] lwip tcp hangup
On Mon, 2011-08-22 at 19:33 +0200, address@hidden wrote:
> Yugal Kishore Gupta wrote:
> > I can see that after scan I have at least 6 pcb staying for forever
> > in CLOSE_WAIT state even there is no communication and after that I
> > can not access the web server as there is no connection after that.
> > I can still ping my device successfully.
> >
> >
> So this seems TCP- or httpd-related.
If it's connections in CLOSE_WAIT that are causing the problem, that
points the finger at httpd. We have received a FIN from the other end,
and are waiting for the application to call close.
Kieran
_______________________________________________
lwip-users mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/lwip-users
- [lwip-users] lwip tcp hangup, Yugal Kishore Gupta, 2011/08/21
- Re: [lwip-users] lwip tcp hangup, address@hidden, 2011/08/22
- Re: [lwip-users] lwip tcp hangup, Yugal Kishore Gupta, 2011/08/22
- Re: [lwip-users] lwip tcp hangup, address@hidden, 2011/08/22
- Re: [lwip-users] lwip tcp hangup, Kieran Mansley, 2011/08/30
- Re: [lwip-users] lwip tcp hangup,
vincent cui <=
- Re: [lwip-users] lwip tcp hangup, Kieran Mansley, 2011/08/30
- Re: [lwip-users] lwip tcp hangup, vincent cui, 2011/08/30
- Re: [lwip-users] lwip tcp hangup, Simon Goldschmidt, 2011/08/30
- Re: [lwip-users] lwip tcp hangup, vincent cui, 2011/08/30
- [lwip-users] reject new connections, vincent cui, 2011/08/31
- Re: [lwip-users] lwip tcp hangup, vincent cui, 2011/08/31
- Re: [lwip-users] lwip tcp hangup, vincent cui, 2011/08/30