core-agent-linux/vm-systemd/network-proxy-setup.sh
2016-03-19 16:23:36 +01:00

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#!/bin/sh
# Setup gateway for all the VMs this netVM is serviceing...
network=$(qubesdb-read /qubes-netvm-network 2>/dev/null)
if [ "x$network" != "x" ]; then
if [ -e /proc/sys/kernel ] && ! [ -e /proc/sys/kernel/modules_disabled ]; then
readonly modprobe_fail_cmd='true'
else
readonly modprobe_fail_cmd='false'
fi
gateway=$(qubesdb-read /qubes-netvm-gateway)
netmask=$(qubesdb-read /qubes-netvm-netmask)
primary_dns=$(qubesdb-read /qubes-netvm-primary-dns 2>/dev/null || echo $gateway)
secondary_dns=$(qubesdb-read /qubes-netvm-secondary-dns)
modprobe netbk 2> /dev/null || modprobe xen-netback || "${modprobe_fail_cmd}"
echo "NS1=$primary_dns" > /var/run/qubes/qubes-ns
echo "NS2=$secondary_dns" >> /var/run/qubes/qubes-ns
/usr/lib/qubes/qubes-setup-dnat-to-ns
echo "1" > /proc/sys/net/ipv4/ip_forward
/sbin/ethtool -K eth0 sg off || true
fi