core-admin/common/setup_ip
Rafal Wojtczuk d2301ab125 qvm-prefs: allow on the fly netvm switch (#302)
When changing netvm of a running vm, detach/attach eth0.
Some functionality of qubes_core_netvm thus is duplicated in setup_ip.
REQUIRES http://git.qubes-os.org/?p=rafal/xen.git;a=commit;h=42c72e6173586a807f8f153391e2e57352d362b1
2011-08-01 15:06:01 +02:00

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#!/bin/sh
ip=`/usr/bin/xenstore-read qubes_ip 2> /dev/null`
if [ x$ip != x ]; then
netmask=`/usr/bin/xenstore-read qubes_netmask`
gateway=`/usr/bin/xenstore-read qubes_gateway`
secondary_dns=`/usr/bin/xenstore-read qubes_secondary_dns`
/sbin/ifconfig $INTERFACE $ip netmask 255.255.255.255
/sbin/ifconfig $INTERFACE up
/sbin/route add default dev $INTERFACE
echo "nameserver $gateway" > /etc/resolv.conf
echo "nameserver $secondary_dns" >> /etc/resolv.conf
network=$(/usr/bin/xenstore-read qubes_netvm_network 2>/dev/null)
if [ "x$network" != "x" ]; then
gateway=$(/usr/bin/xenstore-read qubes_netvm_gateway)
netmask=$(/usr/bin/xenstore-read qubes_netvm_netmask)
secondary_dns=$(/usr/bin/xenstore-read qubes_netvm_secondary_dns)
echo "NS1=$gateway" > /var/run/qubes/qubes_ns
echo "NS2=$secondary_dns" >> /var/run/qubes/qubes_ns
/usr/lib/qubes/qubes_setup_dnat_to_ns
fi
fi