LSA Update checksum breaks with large LSA Updates

[Ondrej Zajicek]

On Fri, Jul 01, 2011 at 07:27:31PM +0100, Neil Wilson wrote:
> Using Bird 1.3.1 OSPF with 'rx buffer large' in the config.
> 
> This test system is a couple of bird instances talking to each other.
> 
> I've noticed that when LSA updates get above 4000 the checksum system
> seems to break.

Hello

Thanks for a bugreport. There was a bug in checksum calculating
function. The patch is attached.

-- 
Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago at crfreenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."
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