openwrtv4/package/network/services/dnsmasq
John Crispin 5046209312 dnsmasq: Fix hosts file format when MAC address is not specified
An entry like this in /etc/config/dhcp:

    config 'host'
        option 'name' 'pc2'
        option 'ip' '192.168.100.56'
        option 'dns' '1'

results in a /tmp/hosts/dhcp entry that looks like this:

    192.168.100.56 .lan

Obviously it should say "pc2.lan".

This happens because $name is set to "" in order to support the MAC-less
syntax: "--dhcp-host=lap,192.168.0.199".  Fix this by reordering the
operations.  Also, refuse to add a DNS entry if the hostname or IP is
missing.

Fixes #17683

Reported-by: Kostas Papadopoulos <kpapad75@travelguide.gr>
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>

SVN-Revision: 42319
2014-08-28 06:27:53 +00:00
..
files dnsmasq: Fix hosts file format when MAC address is not specified 2014-08-28 06:27:53 +00:00
patches dnsmasq: fix a race condition possibly leading to lockup 2014-08-20 09:52:29 +00:00
Makefile dnsmasq: fix a race condition possibly leading to lockup 2014-08-20 09:52:29 +00:00