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Re: [lwip-users] critical section protection + timer issues questions

From: Leon Woestenberg
Subject: Re: [lwip-users] critical section protection + timer issues questions
Date: Sat, 19 Feb 2005 12:15:06 +0100
User-agent: Mozilla Thunderbird 1.0 (Windows/20041206)

Hello Adam,

Adam Dunkels wrote:
On Fri, 2005-02-18 at 09:24 -0800, Scott Taggart wrote:

Unless things have changed from the time when I was involved, there is

ARP has changed so that it needs to be serviced regularly, much like TCP, to deal with pending ARP requests and its outbound packet queue.

only one thread that *has* to call the sys.c stuff - the lwIP thread.
All timers run within this thread and therefore there is no need for
explicit mutexes.

This thread has to run the regular ARP management. This is not implemented yet. Anybody got time for this?...



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