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RE: [lwip-users] TCP retransmissions and somegeneral questions


From: Goldschmidt Simon
Subject: RE: [lwip-users] TCP retransmissions and somegeneral questions
Date: Wed, 20 Jun 2007 14:55:29 +0200

> You are right. A had a quick look into the timer function 
> calls in api/tcpip.c and they get called way to fast. What 
> can be the case for that? In sys_arch_timeouts() I return a 

Maybe you have one of those ports that don't return the correct
value how long they waited for a semaphore/message. sys_arch_mbox_fetch
and sys_arch_sem_wait should return the time in milliseconds waited
for a message. E.g. if they didn't have to wait because a message was
available, 0 should be returned.
This is one limitation of the current timeout implementation!


Simon




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