Gentoo Archives: gentoo-user

From: Mike Edenfield <kutulu@××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] What overwrites resolv.conf
Date: Wed, 23 Apr 2008 17:03:54
Message-Id: 480F6BFB.9010006@kutulu.org
In Reply to: [gentoo-user] What overwrites resolv.conf by Michael Higgins
1 Michael Higgins wrote:
2
3 > So, what overwrites it, when, how, and how to stop it? Is there a
4 > definitive guide to the syntax of the various config files? Or, BETTER
5 > YET, is there anyone who has a smoothly-functioning configuration to
6 > switch between wireless DHCP and connected hard-wired net setups and
7 > would like to share?
8
9 It's being overwritten by your DHCP client, which is the expected
10 behavior. As long as your setup is such that your wireless card always
11 uses DHCP, and your wired card never uses DHCP, you can configure the
12 Gentoo networking script to do the right thing depending on which
13 interface you're starting up.
14
15 In your /etc/conf.d/net setup, add variables for:
16
17 config_eth0 = ( "w.x.y.z/nn" )
18 dns_servers_eth0 = ( "w.x.y.z", "w.x.y.z" )
19 dns_domain_eth0 = "my.domain"
20
21 This will work as long as you manually stop and start the interfaces
22 when you switch adapters. The net.eth0 startup script will write out a
23 new resolv.conf, etc.
24
25 --Mike
26
27 --
28 gentoo-user@l.g.o mailing list

Replies

Subject Author
Re: [gentoo-user] What overwrites resolv.conf Michael Higgins <linux@×××××××.org>