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[lwip-devel] [bug #39683] Assertion "seg->tcphdr not aligned" failed wit

From: Christian Prochaska
Subject: [lwip-devel] [bug #39683] Assertion "seg->tcphdr not aligned" failed with MEM_ALIGNMENT = 8
Date: Tue, 17 Sep 2013 19:09:32 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:23.0) Gecko/20100101 Firefox/23.0

Follow-up Comment #2, bug #39683 (project lwip):

> We have a similar problem here, and I just wanted to file a 
> similar bug.
> Our ethernet driver needs 32 byte alignment because of cache 
> and DMA issues.
> Did you find a solution yet?

I've set MEM_ALIGNENT to 4 for x86_64 for now to avoid the assertions. So, not
a real solution so far.


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