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From: YoYo Siska <yoyo@gl.ksp.sk>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Re: How to configure eth1:1 ?
Date: Tue, 18 Oct 2011 17:09:59 +0200	[thread overview]
Message-ID: <20111018150959.GD4396@ksp.sk> (raw)
In-Reply-To: <j7i9lk$190$1@dough.gmane.org>

On Mon, Oct 17, 2011 at 10:19:32PM +0000, Grant Edwards wrote:
> On 2011-10-17, Florian Philipp <lists@binarywings.net> wrote:
> 
> > Ugh, sorry. Just ignore that. I didn't see the second line in
> > config_eth1. The odd quoting confused me.
> 
> Sorry about that.  I was trying various quoting schemes I'd found in
> examples.
> 
> My current configuration works:
> 
>   modules_eth0=( !plug )
>   config_eth0=( "192.168.8.4/16" )
>   routes_eth0=( "default via 192.168.0.254" )
> 
>   modules_eth1=( !plug )
>   config_eth1=( "10.0.0.1/8" "192.168.250.1/24" )
> 
> $ /sbin/ip address show
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>     inet 127.0.0.1/8 scope host lo
> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
>     link/ether 00:1b:21:b1:d1:e9 brd ff:ff:ff:ff:ff:ff
>     inet 192.168.8.4/16 brd 192.168.255.255 scope global eth0
> 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
>     link/ether 00:16:17:84:a7:b3 brd ff:ff:ff:ff:ff:ff
>     inet 10.0.0.1/8 brd 10.255.255.255 scope global eth1
>     inet 192.168.250.1/24 brd 192.168.250.255 scope global eth1
> 4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000
>     link/ether 00:18:e7:08:20:33 brd ff:ff:ff:ff:ff:ff
> 
>   
> And the lack of eth1:1 is presumably explained if the system is using
> the iproute2 module instead of the ifconfig module.  My current theory
> is that iproute2 is getting used because I have openvpn installed with
> the iproute2 use flag. [I'm not actually using openvpn, but it's still
> istalled from a couple years ago when I was using it.]
> 


From /usr/share/doc/openrc-0.7.0/net.example:

##############################################################################
# INTERFACE HANDLERS
# 
# We provide two interface handlers presently: ifconfig and iproute2.
# You need one of these to do any kind of network configuration.
# For ifconfig support, emerge sys-apps/net-tools
# For iproute2 support, emerge sys-apps/iproute2

# If you don't specify an interface then we prefer iproute2 if it's installed
# To prefer ifconfig over iproute2
#modules="ifconfig"


But for some reason modules="ifconfig" doesn't seem to work for me (eth0:1
doesn't get created) but modules="!ifconfig" works ;)

Also it seems that  modules_ethX shouldn't be an array, modules_eth0="!plug
!iproute2" uses ifconfig, modules_eth0=( "!plug" "!iproute2" ) uses
iproute2 ;)



As to why you have iproute2 installed... I always install it, so I can't
say which packages might be pulling it in, but you can use equery to
find out:

tableta ~ # equery depends iproute2
 * These packages depend on iproute2:
net-misc/openvpn-2.2.0-r1 (iproute2 ? sys-apps/iproute2[-minimal])


yoyo



  reply	other threads:[~2011-10-18 15:11 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-17 21:25 [gentoo-user] How to configure eth1:1 ? Grant Edwards
2011-10-17 21:37 ` [gentoo-user] " Grant Edwards
2011-10-17 22:04   ` Grant Edwards
2011-10-17 21:42 ` [gentoo-user] " Florian Philipp
2011-10-17 21:47   ` Florian Philipp
2011-10-17 22:19     ` [gentoo-user] " Grant Edwards
2011-10-18 15:09       ` YoYo Siska [this message]
2011-10-18 16:18         ` Grant Edwards
2011-10-19 15:19           ` james
2011-10-19 15:45           ` Grant Edwards
2011-10-18 16:23         ` Grant Edwards
2011-10-20  2:56       ` Walter Dnes
2011-10-20 14:12         ` Grant Edwards

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