isc-dhcp: don't require subnet pools

[feed/packages.git] / net / isc-dhcp / files / dhcpd.init

diff --git a/net/isc-dhcp/files/dhcpd.init b/net/isc-dhcp/files/dhcpd.init
index 8aa30cd27dd77b777befca5890cec6f8f9f0a02c..fd036c6ea403823a4022ac61ae430709c865f222 100755 (executable)
--- a/net/isc-dhcp/files/dhcpd.init
+++ b/net/isc-dhcp/files/dhcpd.init
@@ -369,7 +369,9 @@ gen_dhcp_subnet() {
        local cfg="$1"
 
        echo "subnet $NETWORK netmask $NETMASK {"
-       echo " range $START $END;"
+       if [ -n "$START" ] && [ -n "$END" ]; then
+               echo " range $START $END;"
+       fi
        echo " option subnet-mask $netmask;"
        if [ "$BROADCAST" != "0.0.0.0" ] ; then
                echo " option broadcast-address $BROADCAST;"
@@ -408,10 +410,13 @@ dhcpd_add() {
        [ -n "$net" ] || return 0
 
        config_get start "$cfg" "start"
-       [ -n "$start" ] || return 0
-
        config_get limit "$cfg" "limit"
-       [ -n "$limit" ] || return 0
+
+       case "$start:$limit" in
+       ":*"|"*:")
+               echo "dhcpd: start/limit must be used together in $cfg" >&2
+               return 0
+       esac
 
        network_get_subnet subnet "$net" || return 0
        network_get_device ifname "$net" || return 0