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-rwxr-xr-xopenwrt/package/dnsmasq/files/S50dnsmasq5
1 files changed, 4 insertions, 1 deletions
diff --git a/openwrt/package/dnsmasq/files/S50dnsmasq b/openwrt/package/dnsmasq/files/S50dnsmasq
index 4f3721846..c97096054 100755
--- a/openwrt/package/dnsmasq/files/S50dnsmasq
+++ b/openwrt/package/dnsmasq/files/S50dnsmasq
@@ -20,6 +20,9 @@ udhcpc -n -q -R -s /bin/true -i $ifname >&- || {
end=$(nvram get dhcp_num)
end=$((start+${end:-150}))
- args="-l /tmp/dhcp.leases -K -F $(int2ip $start),$(int2ip $end),$(int2ip $netmask),12h"
+ wanproto=$(nvram get wan_proto)
+ [ -z "$wanproto" -o "$wanproto" = "none" ] || wanif=$(nvram get wan_ifname)
+
+ args="-l /tmp/dhcp.leases -K -F $(int2ip $start),$(int2ip $end),$(int2ip $netmask),12h ${wanif:+-I ${wanif} }"
}
dnsmasq ${args}