tree 4c9b91d53e98443aa8640f1f9f8dff85f01c4ecb
parent 005c46d6f56261569d128943f90e6b2d3669efa9
author Floris Bos <bos@je-eigen-domein.nl> 1491916797 +0100
committer Simon Kelley <simon@thekelleys.org.uk> 1491916797 +0100

Debian initscript tweak.

Dnsmasq's startup script seems to assume users always want to use
dnsmasq as local DNS resolver, and tells resolvconf to put
"nameserver 127.0.0.1" in /etc/resolv.conf
The problem with this is that if users just want to use dnsmasq
as DHCP server, and put port=0 in /etc/dnsmasq.conf to disable
the DNS functionality, they end up with broken name resolving.

Put a basic check in the startup script that skips resolvconf
configuration if a line starting with port=0 is in /etc/dnsmasq.conf
This doesn't cover all cases (e.g. configuration could also be in
different file in /etc/dnsmasq.d), but is better than current
situation.