contrib/meshwizard: Do not enable DHCP on adhoc by default when VAPs are used.

contrib/package/meshwizard/Makefile

@@ -4,7 +4,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=meshwizard
-PKG_RELEASE:=0.0.14
+PKG_RELEASE:=0.1.0
 
 PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
 

contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_dhcp.sh

@@ -20,7 +20,7 @@ config_foreach handle_dnsmasq dhcp
 
 [ "$net" == "lan" ] && uci -q delete dhcp.lan
 
-if [ "$vap" == 1 ]; then
+if [ "$supports_vap" = 1 -a "$vap" = 1 ]; then
 	uci batch <<- EOF
 		set dhcp.${netrenamed}dhcp="dhcp"
 		set dhcp.${netrenamed}dhcp.interface="${netrenamed}dhcp"
@@ -28,11 +28,13 @@ if [ "$vap" == 1 ]; then
 	set_defaults "dhcp_" dhcp.${netrenamed}dhcp
 fi
 
-uci batch << EOF
+ahdhcp_when_vap="$(uci get profile_$community.profile.adhoc_dhcp_when_vap)"
-	set dhcp.${netrenamed}ahdhcp="dhcp"
+if [ "$supports_vap" = 0 ] || [ "$supports_vap" = 1 -a "$vap" = 1 -a "$ahdhcp_when_vap" = 1 ]; then
-	set dhcp.${netrenamed}ahdhcp.interface="${netrenamed}ahdhcp"
+	uci batch <<- EOF
-EOF
+		set dhcp.${netrenamed}ahdhcp="dhcp"
-
+		set dhcp.${netrenamed}ahdhcp.interface="${netrenamed}ahdhcp"
+	EOF
+fi
 set_defaults "dhcp_" dhcp.${netrenamed}ahdhcp
 
 uci_commitverbose "Setup DHCP for $netrenamed" dhcp

contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_firewall_interface.sh

@@ -45,10 +45,6 @@ network=$(echo $network) # Removes leading and trailing whitespaces
 
 [ -n "$netrenamed" ] && [ -z "$(echo $network | grep $netrenamed)" ] && network="$network $netrenamed"
 
-# check if this hardware supports VAPs
-supports_vap="0"
-$dir/helpers/supports_vap.sh $net $type && supports_vap=1
-
 if [ "$supports_vap" == "1" -a "$vap" == 1 ]; then
         [ -n "$netrenamed" ] && [ "$network" == "${network/${netrenamed}dhcp/}" ] && network="$network ${netrenamed}dhcp"
 fi

contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_network.sh

@@ -68,10 +68,13 @@ if [ "$net_dhcp" == 1 ]; then
 		uci set meshwizard.netconfig.${net}_dhcprange="$dhcprange"
 	fi
 
-	# If we use VAP then cut the dhcp range in two halves
+	# If we use VAP and also offer dhcp on the adhoc interface then cut the dhcp
-	# one for the adhoc, one for the managed VAP interface
+	# range in two halves. one for the adhoc, one for the managed VAP interface
+	ahdhcp_when_vap="$(uci get profile_$community.profile.adhoc_dhcp_when_vap)"
 
-	if [ "$vap" == 1 ]; then
+	if [ "$supports_vap" = 1 -a "$vap" = 1 -a "$ahdhcp_when_vap" = 1 ]; then
+		# VAPs are enabled for this interface, supported and we want to
+		# also use DHCP on the adhoc interface
 		local network
 		local mask
 		network=${dhcprange%%/*}
@@ -94,21 +97,35 @@ if [ "$net_dhcp" == 1 ]; then
 			set network.${netrenamed}dhcp.netmask="$NETMASKVAP"
 		EOF
 		uci_commitverbose  "Setup interface for ${netrenamed}dhcp" network
-
 	else
 		eval $(sh $dir/helpers/ipcalc-cidr.sh $dhcprange 1 0)
 		STARTADHOC=$START
 		NETMASKADHOC=$NETMASK
 	fi
+	if [ "$supports_vap" = 1 -a "$vap" = 1 -a "$ahdhcp_when_vap" != 1 ]; then
+		# vaps are enabled and supported and we do not use DHCP on adhoc
+		# Add dhcp interface
+		uci batch <<- EOF
+			set network.${netrenamed}dhcp=interface
+			set network.${netrenamed}dhcp.proto=static
+			set network.${netrenamed}dhcp.ipaddr="$STARTADHOC"
+			set network.${netrenamed}dhcp.netmask="$NETMASKADHOC"
+		EOF
+		uci_commitverbose  "Setup interface for ${netrenamed}dhcp" network
+	fi
 
-	# Setup alias for $net adhoc interface
 
-	uci batch <<- EOF
+	# Setup alias for $net adhoc interface 
-		set network.${netrenamed}ahdhcp=interface
+	if  [ "$supports_vap" = 0 ] || [ "$vap" = 0 ] || [ "$supports_vap" = 1 -a "$vap" = 1 -a "$ahdhcp_when_vap" = 1 ]; then
-		set network.${netrenamed}ahdhcp.ifname="@${netrenamed}"
+		# vaps are either not supported or enabled or they are supported and enabled
-		set network.${netrenamed}ahdhcp.proto=static
+		# but we also want to use DHCP on the adhoc interface
-		set network.${netrenamed}ahdhcp.ipaddr="$STARTADHOC"
+		uci batch <<- EOF
-		set network.${netrenamed}ahdhcp.netmask="$NETMASKADHOC"
+			set network.${netrenamed}ahdhcp=interface
-	EOF
+			set network.${netrenamed}ahdhcp.ifname="@${netrenamed}"
+			set network.${netrenamed}ahdhcp.proto=static
+			set network.${netrenamed}ahdhcp.ipaddr="$STARTADHOC"
+			set network.${netrenamed}ahdhcp.netmask="$NETMASKADHOC"
+		EOF
+	fi
 	uci_commitverbose  "Setup interface for ${netrenamed}ahdhcp" network
 fi

contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_splash.sh

@@ -17,6 +17,14 @@ uci_commitverbose "Setup general splash settings" luci_splash
 
 dhcprange=$(uci -q get meshwizard.netconfig.$net\_dhcprange)
 
+splash_net_add() {
+	uci batch <<- EOF
+		set luci_splash.$1="iface"
+		set luci_splash.$1.network="$1"
+		set luci_splash.$1.zone="freifunk"
+	EOF
+}
+
 if [ "$(uci -q get meshwizard.netconfig.$net\_dhcp)" == 1 ] && [ -n "$dhcprange" ]; then
 	handle_splash() {
 		config_get network "$1" network
@@ -29,21 +37,16 @@ if [ "$(uci -q get meshwizard.netconfig.$net\_dhcp)" == 1 ] && [ -n "$dhcprange"
 	config_load luci_splash
 	config_foreach handle_splash iface
 
-	if [ "$vap" == 1 ]; then
+	if [ "$supports_vap" = 1 -a "$vap" = 1 ]; then
-		uci batch <<- EOF
+		splash_net_add ${netrenamed}dhcp		
-			set luci_splash.${netrenamed}dhcp="iface"
-			set luci_splash.${netrenamed}dhcp.network="${netrenamed}dhcp"
-			set luci_splash.${netrenamed}dhcp.zone="freifunk"
-		EOF
 		uci_commitverbose "Setup dhcpsplash for ${netrenamed}dhcp" luci_splash
 	fi
-	uci batch <<- EOF
-		set luci_splash.${netrenamed}ahdhcp="iface"
-		set luci_splash.${netrenamed}ahdhcp.network="${netrenamed}ahdhcp"
-		set luci_splash.${netrenamed}ahdhcp.zone="freifunk"
-	EOF
-	uci_commitverbose "Setup dhcpsplash for ${netrenamed}ahdhcp" luci_splash
 
+	ahdhcp_when_vap="$(uci get profile_$community.profile.adhoc_dhcp_when_vap)"
+	if [ "$supports_vap" = 0 ] || [ "$supports_vap" = 1 -a "$vap" = 1 -a "$ahdhcp_when_vap" = 1 ]; then
+		splash_net_add ${netrenamed}ahdhcp		
+		uci_commitverbose "Setup dhcpsplash for ${netrenamed}ahdhcp" luci_splash
+	fi
 	/etc/init.d/luci_splash enable
 fi
 

contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_wifi.sh

@@ -28,7 +28,6 @@ uci set wireless.${net}=wifi-device
 set_defaults "wifi_device_" wireless.${net}
 
 channel="$(uci -q get meshwizard.netconfig.$net\_channel)"
-vap="$(uci -q get meshwizard.netconfig.$net\_vap)"
 
 if [ -z "$channel" -o "$channel" == "default" ]; then
 	channel=$wifi_device_channel
@@ -77,26 +76,3 @@ EOF
 
 uci_commitverbose "Setup wifi interface for $netrenamed" wireless
 
-## VAP
-ip4addr="$(uci get meshwizard.netconfig.$net\_ip4addr)"
-
-# check if this hardware supports VAPs
-# the interface needs to be up before the check can happen
-
-/sbin/wifi
-
-supports_vap="0"
-$dir/helpers/supports_vap.sh $net $type && supports_vap=1
-
-if [ "$supports_vap" == "1" -a "$vap" == 1 ]; then
-	uci batch <<- EOF
-		set wireless.$net\_iface_dhcp="wifi-iface"
-		set wireless.$net\_iface_dhcp.device="$net"
-		set wireless.$net\_iface_dhcp.mode="ap"
-		set wireless.$net\_iface_dhcp.encryption="none"
-		set wireless.$net\_iface_dhcp.network="${netrenamed}dhcp"
-		set wireless.$net\_iface_dhcp.ssid="Freifunk-$ip4addr"
-	EOF
-	uci_commitverbose "Setup VAP interface for $netrenamed" wireless
-fi
-

contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_wifi_vap.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+# sets up a wifi interface for meshing
+# Arguments: $1 = network interface
+
+net="$1"
+. /lib/functions.sh
+. $dir/functions.sh
+
+## Setup a VAP interface in AP Mode
+ip4addr="$(uci get meshwizard.netconfig.$net\_ip4addr)"
+vap="$(uci -q get meshwizard.netconfig.$net\_vap)"
+
+if [ "$supports_vap" == 1 -a "$vap" == 1 ]; then
+	uci batch <<- EOF
+		set wireless.$net\_iface_dhcp="wifi-iface"
+		set wireless.$net\_iface_dhcp.device="$net"
+		set wireless.$net\_iface_dhcp.mode="ap"
+		set wireless.$net\_iface_dhcp.encryption="none"
+		set wireless.$net\_iface_dhcp.network="${netrenamed}dhcp"
+		set wireless.$net\_iface_dhcp.ssid="Freifunk-$ip4addr"
+	EOF
+	uci_commitverbose "Setup VAP interface for $netrenamed" wireless
+fi

contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/supports_vap.sh

@@ -32,4 +32,3 @@ else
 	exit 1
 fi
 
-

contrib/package/meshwizard/files/usr/bin/meshwizard/wizard.sh

@@ -12,7 +12,7 @@
 . /lib/functions.sh
 
 echo "
-/* Meshwizard 0.0.9 */
+/* Meshwizard 0.1.0 */
 "
 
 # config
@@ -95,10 +95,21 @@ for net in $networks; do
 	# radioX devices need to be renamed
 	netrenamed="${net/radio/wireless}"
 	export netrenamed
-	$dir/helpers/setup_network.sh $net
+
 	if [ ! "$net" == "wan" ] && [ ! "$net" == "lan" ]; then
 		$dir/helpers/setup_wifi.sh $net
+		# check if this net supports vap
+		/sbin/wifi # wifi needs to be up for the check
+		export supports_vap="0"
+		type="$(uci -q get wireless.$net.type)"
+		[ -n "$type" ] && $dir/helpers/supports_vap.sh $net $type && export supports_vap=1
+		if [ "$supports_vap" = 1 ]; then
+			$dir/helpers/setup_wifi_vap.sh $net
+		fi
 	fi
+
+	$dir/helpers/setup_network.sh $net
+
 	$dir/helpers/setup_olsrd_interface.sh $net
 
 	net_dhcp=$(uci -q get meshwizard.netconfig.${net}_dhcp)