dnsmasq: fix dhcp-host entries with empty macs

[openwrt/staging/mkresin.git] / package / network / services / dnsmasq / files / dnsmasq.init

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 88c2ce6ebfabbb4646954bc35ee42e7bad54150d..2fd56ed4abe6eb13bb3229cf1794f09e181d6880 100644 (file)
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -277,7 +277,7 @@ dhcp_match_add() {
 
 dhcp_host_add() {
        local cfg="$1"
-       local hosttag nametime addrs duids
+       local hosttag nametime addrs duids macs tags
 
        config_get_bool force "$cfg" force 0
 
@@ -305,7 +305,6 @@ dhcp_host_add() {
        if [ -n "$mac" ]; then
                # --dhcp-host=00:20:e0:3b:13:af,192.168.0.199,lap
                # many MAC are possible to track a laptop ON/OFF dock
-               macs=""
                for m in $mac; do append macs "$m" ","; done
        fi
 
@@ -326,7 +325,6 @@ dhcp_host_add() {
                hex_to_hostid hostid "$hostid"
        fi
 
-       tags=""
        if [ -n "$tag" ]; then
                for t in $tag; do append tags "$t" ",set:"; done
        fi