post-install/post-remove are now reasonably complete.

post-install.sh

@@ -1,7 +1,37 @@
-########### NOTE: add an extra '$' in front of all existing ones when copying into Makefile (and remove this line...)
-
-
 #!/bin/sh
+
+addFirewallNet() {
+	cfgChanged=0; zoneNum=-1; i=0
+	
+	while true; do
+		name=`uci get firewall.@zone[$i].name 2>&1`
+		exists=`echo "$name" | grep "Entry not found" >/dev/null 2>&1; echo $?`
+		
+		if [ $exists -eq 0 ]; then break; fi
+		if [ $name = "lan" ]; then zoneNum=$i; fi
+		
+		i=`expr $i + 1`
+	done
+	
+	if [ $zoneNum -gt -1 ]; then
+		network=`uci get firewall.@zone[$zoneNum].network 2>&1`
+		hasWlan=`echo $network | grep "wlan" >/dev/null 2>&1; echo $?`
+		if [ $hasWlan -eq 1 ]; then
+			uci set firewall.@zone[$zoneNum].network="lan wlan"
+			uci commit firewall
+			/etc/init.d/dnsmasq reload
+			cfgChanged=1
+		fi
+	fi
+	
+	if [ $cfgChanged -eq 1 ]; then
+		echo "Added network 'wlan' to zone lan."
+	else
+		echo "Firewall configuration not changed."
+	fi
+}
+
+
 if [ ! -f /etc/banner.default ]; then
 	mv /etc/banner /etc/banner.default
 	cat <<-'EOM' > /etc/banner
@@ -15,6 +45,7 @@ if [ ! -f /etc/banner.default ]; then
 		.
 EOM
 fi
+
 grep '^# DO NOT MODIFY.*wifibox package.$' /root/.profile >/dev/null 2>&1
 if [ $? -eq 1 ]; then
 		cat <<-EOM >> /root/.profile
@@ -25,10 +56,10 @@ if [ $? -eq 1 ]; then
 EOM
 fi
 
-@echo "Enabling wifi device..."
+echo "Enabling wifi device..."
 uci set wireless.@wifi-device[0].disabled=0; uci commit wireless; wifi
 
-./add-fw-net.sh
+addFirewallNet
 
-@echo "Adding network interface 'wlan'..."
+echo "Adding network interface 'wlan'..."
 uci set network.wlan=interface; uci commit network; /etc/init.d/network reload