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Subject: Re: OT - Quagga/CARP
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On Thursday 16 March 2006 02:31, Michael DeMan wrote:
> Hi,
>
> I haven't been able to make headway on the Quagga lists, and I seem
> to recall somewhere a few months ago googling that my problem was
> some kind of know FreeBSD issue.  Googling (and other sources) the
> last week hasn't helped.
>
> In essence, I am wondering if anybody on the FreeBSD side of things
> knows about my problem or a workaround.
>
> We use CARP and HSRP at various locations.
>
> On FreeBSD 5.4 with Quagga 0.99, if there is already a route say to
> 10.0.0.0/8, I can not do in Quagga:
>
> ip address 10.0.0.X/8
>
> % Can't set interface IP address: File exists.
>
> I can do 10.0.0.X/16 or 10.0.0.X/4, but not the same identical subnet.
>
> I am unclear if this is a FreeBSD centric issue with Quagga or a
> general Quagga problem and the lists there have not been helpful.
>
> Sorry for the cross-post, but I badly need this working before
> rolling out piles of equipment this summer and am getting desperate.
>
>
>
> EXAMPLE:
>
> # sh ip route
> O>* 10.197.66.96/27 [110/20] via 216.57.215.249, wi0, 00:57:21
>    *                          via 216.57.214.33, wi1, 00:57:21
>
> mfd(config)# int vlan59
> mfd(config-if)# ip address 10.197.66.97/27
> % Can't set interface IP address: File exists.
> mfd(config-if)#

It's FreeBSD's behavior

root@freetest#  route add 10.0.0.0/30 192.168.1.1
add net 10.0.0.0: gateway 192.168.1.1
root@freetest# ifconfig vlan100 10.0.0.1/30
ifconfig: ioctl (SIOCAIFADDR): File exists

>
>
>
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