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Re: [lwip-users] Retransmission problems on server sockets
From: |
Simon Goldschmidt |
Subject: |
Re: [lwip-users] Retransmission problems on server sockets |
Date: |
Wed, 20 Apr 2011 13:29:06 +0200 |
Luca Ottaviano <address@hidden> wrote:
> By the way, I've seen that sys_arch_timeouts() has been removed in
> favour of a single global list of timeouts. How does it work with a
> preemptive environment? I'm asking because it doesn't seem to be
> protected from concurrent access (at least trivially). Do you have
> guarantees that the access to the list is from a single thread?
Yep: timeouts are now only used from the tcpip_thread, not from application
threads.
> Also, the documentation in doc/sys_arch.txt still mentions
> sys_arch_timeouts() as a required function, so it needs update (but
> probably you already know that :).
No, thanks for mentioning it, I'll update the docs.
Simon
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