From e73f3d60ab6e272f209d4088b294d4b4b2a462e1 Mon Sep 17 00:00:00 2001
From: David Schroeder <david@schroedercity.com>
Date: Sat, 31 Dec 2022 16:53:41 -0600
Subject: [PATCH] Update mm-scripts.sh

---
 mm-scripts.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/mm-scripts.sh b/mm-scripts.sh
index e8dc7fd..7da569e 100755
--- a/mm-scripts.sh
+++ b/mm-scripts.sh
@@ -96,11 +96,13 @@ MMSTART(){
 		fi
 		
 	else
+		zerogw=$(ip route show | grep 0.0.0.0 | cut -d' ' -f 3)
+		defaultgw=$(ip route show | grep default | cut -d' ' -f 3)
 		
-		if [ "$(ip route show | grep 0.0.0.0 | cut -d' ' -f 3)" != "$(ip route show | grep default | cut -d' ' -f 3)" ]; then
+		if [ "${zerogw}" != "${defaultgw}" ]; then
 			[ $VERBOSE = true ] && echo "$(date) - Adding VPN default routes" >> $logfile
 			/bin/ip route del default via 10.10.0.1
-			/bin/ip route add default via $(ip route show | grep 0.0.0.0 | cut -d' ' -f 3)
+			/bin/ip route add default via ${zerogw}
 		fi
 		
 		if [ ${GOFORSTART} = true ]; then
@@ -111,8 +113,6 @@ MMSTART(){
 		checked=false
 		cc=0
 		until [ "${checked}" = "" ]; do
-			zerogw=$(ip route show | grep 0.0.0.0 | cut -d' ' -f 3)
-			defaultgw=$(ip route show | grep default | cut -d' ' -f 3)
 			if [ "${zerogw}" = "${defaultgw}" ]; then
 				checked=""
 			fi
@@ -131,6 +131,8 @@ MMSTART(){
 			fi
 			((cc=${cc}+1))
 			sleep 1s
+			zerogw=$(ip route show | grep 0.0.0.0 | cut -d' ' -f 3)
+			defaultgw=$(ip route show | grep default | cut -d' ' -f 3)
 		done
 		echo -e "${idsCL[Green]} done${idsCL[Default]}"