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Date:      Fri, 14 May 2010 12:30:28 +0200
From:      Spil Oss <spil.oss@gmail.com>
To:        freebsd-stable@freebsd.org
Subject:   Re: ipv6_ifconfig_<interface>_alias<n> not working
Message-ID:  <AANLkTil9pzbfrjcpB37AxJV3CmIU34zd28-IKpPlabUx@mail.gmail.com>
In-Reply-To: <4BED1A9A.10706@infracaninophile.co.uk>
References:  <AANLkTik2nuzYVfOXPbUyqxM4M2lDGOBaP5GZ6RDEt__Z@mail.gmail.com> <4BED1A9A.10706@infracaninophile.co.uk>

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Thanks for the hints Matthew!

Cleaning up my config I found the culprit..... Copied
    ipv6_network_interfaces=3D"gif0"
from some guide which off course defeated all my efforts to configure
ipv6 on the other interfaces.

The ipv6_addrs_<interface> knob doesn't seem to work (this is 8.0-p2),
can't find any references to it in the subr files either. Saw that
there's quite a bit of changes in -head though....

Kind regards,

Spil.

On Fri, May 14, 2010 at 11:40 AM, Matthew Seaman
<m.seaman@infracaninophile.co.uk> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 14/05/2010 10:07:23, Spil Oss wrote:
>
>> I'm trying to set ipv6 aliases for my jails in my rc.conf but it
>> doesn't seem to work as advertised. I have a /48 range assigned to me
>> (for this example 2001:dead:beef) and am trying to assign ipv6
>> addresses to a jail. The jails will all have ipv6 addresses in the
>> 2001:dead:beef:1 range.
>>
>>>From man rc.conf "Aliases should be set as ipv6_ifconfig_<interface>_ali=
as<n>"
>>
>> My bge0 config in /etc/rc.conf:
>> ifconfig_bge0=3D
>> ipv4_addrs_bge0=3D"10.10.2.1/24 10.10.2.2/24 10.10.2.3/24 10.10.2.5/24
>> 10.10.2.6/24"
>> ipv6_ifconfig_bge0_alias0=3D"
>> rtadvd_interfaces=3D"wlan0 bge0"
>>
>> Additional ipv6 config in /etc/rc.conf
>> ipv6_enable=3D"YES"
>> ipv6_gateway_enable=3D"YES"
>>
>> The "2001:dead:beef:1::5/64" address is not assigned to bge0.
>> There must be some stupid mistake I'm making in my config. Is it
>> perhaps the ifconfig_bge0 line that screws up my config?
>
> Hmmm... for consistencies' sake you should probably be using:
>
> ipv6_ifconfig_bge0=3D"2001:dead:beef:2222::1/64"
> ipv6_ifconfig_bge0_alias0=3D"2001:dead:beef:1::5/64"
>
> or, to make things absolutely parallel to your IPv4 settings:
>
> ipv6_addrs_bge0=3D"2001:dead:beef:2222::1/64 2001:dead:beef:1::5/64"
>
> =A0 =A0 =A0 =A0Cheers,
>
> =A0 =A0 =A0 =A0Matthew
>
> - --
> Dr Matthew J Seaman MA, D.Phil. =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 7 Pri=
ory Courtyard
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0Flat 3
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=A0 =A0 =A0 =A0 =A0 =A0 =A0Kent, CT11 9PW
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> =3DOwJ5
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