--- /home/teastep/shorewall/branches/3.4/Shorewall/compiler	2007-06-16 07:39:45.000000000 -0700
+++ Shorewall-shell/compiler	2007-06-16 07:39:31.000000000 -0700
@@ -3767,7 +3767,7 @@
 
 	save_progress_message "Setting up Route Filtering..."
 
-	if [ -z "$ROUTE_FILTER" ]; then
+	if [ "$ROUTE_FILTER" = no ]; then
 	    indent >&3 << __EOF__
 
 for f in /proc/sys/net/ipv4/conf/*; do
@@ -3791,8 +3791,10 @@
 
 	save_command "echo 1 > /proc/sys/net/ipv4/conf/all/rp_filter"
 
-	if [ -n "$ROUTE_FILTER" ]; then
+	if [ "$ROUTE_FILTER" = yes ]; then
 	    save_command "echo 1 > /proc/sys/net/ipv4/conf/default/rp_filter"
+	elif [ "$ROUTE_FILTER" = no ]; then
+	    save_command "echo 0 > /proc/sys/net/ipv4/conf/default/rp_filter"
 	fi
 
 	save_command "[ -n \"\$NOROUTES\" ] || ip route flush cache"
@@ -3808,7 +3810,7 @@
 
 	save_progress_message "Setting up Martian Logging..."
 
-	if [ -z "$LOG_MARTIANS" ]; then
+	if [ "$LOG_MARTIANS" = no ]; then
 	    indent >&3 << __EOF__
 
 for f in /proc/sys/net/ipv4/conf/*; do
@@ -3831,9 +3833,12 @@
 __EOF__
 	    done
 	
-	if [ -n "$LOG_MARTIANS" ]; then
+	if [ "$LOG_MARTIANS" = yes ]; then
 	    save_command "echo 1 > /proc/sys/net/ipv4/conf/all/log_martians"
 	    save_command "echo 1 > /proc/sys/net/ipv4/conf/default/log_martians"
+	elif [ "$LOG_MARTIANS" = no ]; then
+	    save_command "echo 0 > /proc/sys/net/ipv4/conf/all/log_martians"
+	    save_command "echo 0 > /proc/sys/net/ipv4/conf/default/log_martians"
 	fi
 
     fi
@@ -4874,7 +4879,7 @@
 		;;
 	esac
 
-	run_iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN ${match}-j TCPMSS $option
+	run_iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS $option
     }
 
     progress_message2 "Initializing..."