dnsmasq: Make parameters optional in dhcpboot config

The --dhcp-boot option of dnsmasq does not require servername and serveraddress
arguments if the builtin tftp server is used.

Signed-off-by: Stefan Tomanek <stefan.tomanek+openwrt@wertarbyte.de>

SVN-Revision: 44744
This commit is contained in:
John Crispin 2015-03-13 08:38:35 +00:00
parent 31b8de4587
commit fb60dd2ae6

View File

@ -364,12 +364,11 @@ dhcp_boot_add() {
[ -n "$filename" ] || return 0
config_get servername "$cfg" servername
[ -n "$servername" ] || return 0
config_get serveraddress "$cfg" serveraddress
[ -n "$serveraddress" ] || return 0
xappend "--dhcp-boot=${networkid:+net:$networkid,}$filename,$servername,$serveraddress"
[ -n "$serveraddress" -a ! -n "$servername" ] && return 0
xappend "--dhcp-boot=${networkid:+net:$networkid,}${filename}${servername:+,$servername}${serveraddress:+,$serveraddress}"
config_get_bool force "$cfg" force 0