From ffe0fc77bd946fb1ee1f8d0b2b3b84ba32b41a73 Mon Sep 17 00:00:00 2001
From: Philip Prindeville <philipp@redfish-solutions.com>
Date: Thu, 6 Oct 2022 22:34:52 -0600
Subject: [PATCH] isc-dhcp: support sending explicit default route

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
---
 net/isc-dhcp/files/dhcpd.init | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/isc-dhcp/files/dhcpd.init b/net/isc-dhcp/files/dhcpd.init
index e72cb3797..2dcc88ee5 100755
--- a/net/isc-dhcp/files/dhcpd.init
+++ b/net/isc-dhcp/files/dhcpd.init
@@ -157,7 +157,7 @@ append_routes() {
 		octets=$((($prefix + 7) / 8))
 		compacted="$(echo "$network" | cut -d. -f1-$octets)"
 
-		string="${string:+, }$(explode "$prefix.$compacted.$router")"
+		string="${string:+, }$(explode "$prefix${compacted:+.$compacted}.$router")"
 	done
 
 	echo " option classless-ipv4-route $string;"