}
append_bogusnxdomain() {
- xappend "--bogus-nxdomain=$1"
+ xappend "--bogus-nxdomain=$1"
}
dnsmasq() {
dhcp_option_add "$cfg" "" 0
+ xappend "--dhcp-broadcast=tag:needs-broadcast"
+
echo >> $CONFIGFILE
}
config_get tag "$cfg" tag
- xappend "--dhcp-host=$macs${networkid:+,net:$networkid}${tag:+,set:$tag}${ip:+,$ip}${name:+,$name}"
+ config_get_bool broadcast "$cfg" broadcast 0
+ [ "$broadcast" = "0" ] && broadcast=
+
+ xappend "--dhcp-host=$macs${networkid:+,net:$networkid}${broadcast:+,set:needs-broadcast}${tag:+,set:$tag}${ip:+,$ip}${name:+,$name}"
}
dhcp_tag_add() {
config_get networkid "$cfg" networkid
[ -n "$networkid" ] || networkid="$net"
- config_get ifname "$net" ifname
- [ -n "$ifname" ] || return 0
+ network_get_subnet subnet "$net" || return 0
+ network_get_device ifname "$net" || return 0
+ network_get_protocol proto "$net" || return 0
- config_get dnsserver "$net" dns
- [ "$cachelocal" = "0" -a -n "$dnsserver" ] && {
+ [ "$cachelocal" = "0" ] && network_get_dnsserver dnsserver "$net" && {
DNS_SERVERS="$DNS_SERVERS $dnsserver"
}
append_bool "$cfg" ignore "--no-dhcp-interface=$ifname" && return 0
- config_get proto "$net" proto
+ # Do not support non-static interfaces for now
[ static = "$proto" ] || return 0
- config_get ipaddr "$net" ipaddr
- config_get netmask "$cfg" netmask
- [ -n "$netmask" ] || config_get netmask "$net" netmask
+ # Override interface netmask with dhcp config if applicable
+ config_get netmask "$cfg" netmask "${subnet##*/}"
#check for an already active dhcp server on the interface, unless 'force' is set
config_get_bool force "$cfg" force 0
start="$(dhcp_calc "${start:-100}")"
limit="${limit:-150}"
[ "$limit" -gt 0 ] && limit=$((limit-1))
- eval "$(ipcalc.sh $ipaddr $netmask $start $limit)"
+ eval "$(ipcalc.sh "${subnet%%/*}" $netmask $start $limit)"
if [ "$dynamicdhcp" = "0" ]; then END="static"; fi
xappend "--dhcp-range=$networkid,$START,$END,$NETMASK,$leasetime${options:+ $options}"
[ -n "$ip" ] || return 0
for name in $names; do
+ [ "${name%.*}" == "$name" ] && \
+ name="$name${DOMAIN:+.$DOMAIN}"
+
record="${record:+$record/}$name"
done
}
start_service() {
- include /lib/network
- scan_interfaces
-
- local lanaddr
- config_get lanaddr "lan" ipaddr
+ include /lib/functions
config_load dhcp
config_foreach dhcp_hostrecord_add hostrecord
# add own hostname
- [ $ADD_LOCAL_HOSTNAME -eq 1 ] && [ -n "$lanaddr" ] && {
+ local lanaddr
+ [ $ADD_LOCAL_HOSTNAME -eq 1 ] && network_get_ipaddr lanaddr "lan" && {
local hostname="$(uci_get system @system[0] hostname OpenWrt)"
- dhcp_hostrecord_add "" "$hostname${DOMAIN:+.$DOMAIN $hostname}" "$lanaddr"
+ dhcp_hostrecord_add "" "${hostname%.$DOMAIN}${DOMAIN:+.$DOMAIN ${hostname%.$DOMAIN}}" "$lanaddr"
}
echo >> $CONFIGFILE