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Re: [lwip-users] Blocking netif_linkoutput

From: Krzysztof Wesołowski
Subject: Re: [lwip-users] Blocking netif_linkoutput
Date: Wed, 5 Jun 2013 12:58:22 +0200

I don't know where the idea came from, but that sempaphore is not necessary.
 
This semaphore is usually given in some TxCompleted interrupt (synchronization), so call to linkoutputs block for only as long as neccesary.

Regards,
Krzysztof Wesolowski
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