carpX: incorrect hash with IP aliases

[Max Laier]

On Wednesday 04 March 2009 13:50:09 Eirik Øverby wrote:
> On Mar 3, 2009, at 19:23, Scott Ullrich wrote:
> > On Tue, Mar 3, 2009 at 12:52 PM, Max Laier <max at love2party.net> wrote:
> > [snip]
> >
> >> Make sure that you are configuring the same aliases with the same
> >> netmasks on
> >> all members of the carp group - preferably before bringing the
> >> interface up
> >> for the first time (though it should properly recalculate the
> >> hashes as you
> >> add aliases).  As you seem to be using pfsense you might want to
> >> check with
> >> them to make sure they have the fix in their build - though I
> >> recall it was a
> >> joined effort back then.
> >
> > 1.2.3 is based on 7.1 so this patch should be in the base system now.
>
> Just tested, and this seems to work.
> Now I just need to figure out how to make sure both carp nodes have
> the IPs added/removed at ~exactly the same time..

Just ifconfig down the BACKUP, change the config on both and bring the BACKUP 
back up ;)

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