carpX: incorrect hash with IP aliases

Eirik Øverby ltning at anduin.net
Wed Mar 4 04:50:12 PST 2009


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..

/Eirik


> Scott
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