Re: [lwip-users] lwIP able to implement web server + outboundconnections for logging + DHCP?

[Frédéric BERNON]

In the contrib/ports/win32, there is a sample showing how to use lwIP's DNS 
client (you have to set LWIP_DNS_APP=1 in the lwipcfg_msvc.h file specific 
to this port). Take a look to the readme.txt file in contrib/ports/win32 to 
know how to build it (some environments variables have to be defined). There 
is no NTP support, but there is a SNTP sample in contrib/apps (which is 
enought for most of uses).

When you will start, you have to decide if more than one task need to use 
lwIP : if this is the case, you should use one of the "sequential" API 
(netconn or sockets). Between both api, you can prefer netconn for 
performances or sockets for portability.

These links can help you :

http://savannah.nongnu.org/projects/lwip/
http://lwip.scribblewiki.com
http://www.nongnu.org/lwip/


----- Original Message ----- 
From: "Rishi Khan" <address@hidden>
To: "Mailing list for lwIP users" <address@hidden>
Sent: Thursday, May 08, 2008 8:08 AM
Subject: Re: [lwip-users] lwIP able to implement web server + 
outboundconnections for logging + DHCP?


> Mark,
> All of these are already implemented as examples except NTP (not sure 
> about DNS, but lwIP has DNS support nonetheless). If you download the 
> contrib package and look in 'ports' there is a unix and a windows  folder. 
> I am not familiar with the windows port, but the unix port  shows how to 
> use lwIP for DHCP, HTTP, echo, ping, snmp, udp/tcp,  telnet. Look in the 
> ports/unix/proj/unixsim folder and build the  simhost project (this is the 
> default make project in that dir). I'm  sure something is similar for 
> windows and other guys on the list can  help you out there.
>
> -rishi
>
> On May 8, 2008, at 2:02 AM, mark wrote:
>
> > Dear group,
> >
> > I am thinking about to use lwIP ( possibly in combination with 
> >  openRTOS ) in an application which needs to:
> >
> > get IP settings via DHCP
> > serve a simple web page
> > log to a remote site ( outbound connection)
> > Name resolution
> > optionally NTP would be cool
> >
> > is it possible to do all that with lwIP?
> > It would be OK if the web server would be blocked while the app  sends 
> > the log.
> >
> > Thanks to everyone,
> > Mark
> >
> >
> >
> > _______________________________________________
> > lwip-users mailing list
> > address@hidden
> > http://lists.nongnu.org/mailman/listinfo/lwip-users
>
>
>
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