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RE: [lwip-users] Struct packing/alignment problems
From: |
K.J. Mansley |
Subject: |
RE: [lwip-users] Struct packing/alignment problems |
Date: |
05 May 2004 17:40:30 +0100 |
On Wed, 2004-05-05 at 16:33, Mountifield, Tony wrote:
> Hi All
>
> I don't have a strong opinion one way or the other about removing the packing
> macros, but I wanted to reply to one point:
>
> > The macros will have to remain in the code for the Ethernet
> > ARP header, if I understand that correctly, so it really
> > isn't worth worrying about.
>
> This is no longer correct. Since the sipaddr and dipaddr fields were changed
> from struct ip_addr to struct ip_addr2, they now only have 16-bit alignment
> requirements (this is why they were changed) ...
Ahh, OK - I'd missed that change. Apologies.
Kieran
- Re: [lwip-users] Struct packing/alignment problems, (continued)
RE: [lwip-users] Struct packing/alignment problems, Mountifield, Tony, 2004/05/04
RE: [lwip-users] Struct packing/alignment problems, Mountifield, Tony, 2004/05/05
RE: [lwip-users] Struct packing/alignment problems,
K.J. Mansley <=
RE: [lwip-users] Struct packing/alignment problems, Mountifield, Tony, 2004/05/06