From 7c0b1137efbc1e60e74e9c351878c40fc0ac460c Mon Sep 17 00:00:00 2001
From: Manuel Munz <freifunk@somakoma.de>
Date: Fri, 8 Aug 2014 21:20:56 +0000
Subject: [PATCH] contrib/meshwizard: use seperate config files for olsrd4 and
 olsrd6

---
 .../usr/bin/meshwizard/helpers/setup_olsrd.sh | 194 +++++++++++-------
 .../helpers/setup_olsrd_interface.sh          |  94 +++++----
 2 files changed, 173 insertions(+), 115 deletions(-)

diff --git a/contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd.sh b/contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd.sh
index 2717803386..9d18a582ac 100755
--- a/contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd.sh
+++ b/contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd.sh
@@ -4,100 +4,142 @@
 . /lib/functions.sh
 . $dir/functions.sh
 
-# Clean the config, remove interface wlan
-handle_interface() {
-        config_get interface "$1" interface
-        if [ "$interface" = "wlan" ]; then
-		uci delete olsrd.$1
-        fi
+local protocols="4"
+if [ "$ipv6_enabled" = 1 ] && [ "$has_ipv6" == "1" ]; then
+    protocols="4 6"
+fi
+
+clean_config() {
+    # Clean the config, remove interface wlan
+    handle_interface() {
+            config_get interface "$1" interface
+            if [ "$interface" = "wlan" ]; then
+                    uci delete $cfg.$1
+            fi
+    }
+    config_foreach handle_interface Interface
 }
-config_load olsrd
-config_foreach handle_interface Interface
 
-#Rename olsrd basic settings
-handle_olsrd() {
+rename_olsrd() {
+    #Rename olsrd basic settings
+    handle_olsrd() {
 	if [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
-		section_rename olsrd $1 olsrd
+		section_rename $cfg $1 olsrd
 	fi
+    }
+    config_foreach handle_olsrd olsrd
 }
-config_foreach handle_olsrd olsrd
 
-# Rename interface defaults
-handle_interfacedefaults() {
-	if [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
-		section_rename olsrd $1 InterfaceDefaults
-	fi
+rename_interface_defaults() {
+    # Rename interface defaults
+    handle_interfacedefaults() {
+            if [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
+                    section_rename $cfg $1 InterfaceDefaults
+            fi
+    }
+    config_foreach handle_interfacedefaults InterfaceDefaults
 }
-config_foreach handle_interfacedefaults InterfaceDefaults
 
-# Set basic olsrd settings
-if [ "$ipv6_enabled" = 1 ] && [ "$has_ipv6" == "1" ]; then
-	uci set olsrd.olsrd.IpVersion="6and4"
-fi
+cleanup_plugins() {
+    # Rename nameservice, dyngw and httpinfo plugins
+    handle_plugin() {
+            config_get library "$1" library
+            if [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
+                    new="$(echo $library | cut -d '.' -f 1)"
+                    section_rename $cfg "$1" "$new"
+            fi
+    }
+    config_foreach handle_plugin LoadPlugin
+    uci -q delete $cfg.olsrd_httpinfo
+    uci -q delete $cfg.olsrd_dyn_gw
+}
 
+setup_nameservice() {
+    # Setup nameservice plugin
+    if [ -n "$profile_suffix" ]; then
+            suffix=".$profile_suffix"
+    else
+            suffix=".olsr"
+    fi
+    local llfile="/var/run/latlon.js"
+    local hosts="/var/etc/hosts.olsr"
+    local services="/var/run/services_olsr"
+
+    if [ "$proto" = "6" ]; then
+        local llfile="/var/run/latlon.js.ipv6"
+        local hosts="/var/etc/hosts.olsr.ipv6"
+        local services="/var/run/services_olsr.ipv6"
+    fi
+
+	uci batch <<- EOF
+		set $cfg.olsrd_nameservice=LoadPlugin
+		set $cfg.olsrd_nameservice.library="olsrd_nameservice.so.0.3"
+		set $cfg.olsrd_nameservice.latlon_file="$llfile"
+		set $cfg.olsrd_nameservice.hosts_file="$hosts"
+		set $cfg.olsrd_nameservice.sighup_pid_file="/var/run/dnsmasq.pid"
+		set $cfg.olsrd_nameservice.services_file="$services"
+		set $cfg.olsrd_nameservice.suffix="$suffix"
+	EOF
+
+    uci_commitverbose "Setup olsr nameservice plugin" $cfg
+}
 
-# Setup new InterfaceDefaults
-uci set olsrd.InterfaceDefaults=InterfaceDefaults
-set_defaults "olsr_interfacedefaults_" olsrd.InterfaceDefaults
+setup_dyngw_plain() {
+    # Setup dyngw_plain
+    # If Sharing of Internet is enabled then enable dyngw_plain plugin
 
-# Rename nameservice, dyngw and httpinfo plugins
+    if [ "$general_sharenet" == 1 ]; then
+	uci set $cfg.dyngw_plain=LoadPlugin
+	uci set $cfg.dyngw_plain.ignore=0
+	uci set $cfg.dyngw_plain.library="olsrd_dyn_gw_plain.so.0.4"
+	uci_commitverbose "Setup olsrd_dyngw_plain plugin" $cfg
+    fi
 
-handle_plugin() {
-	config_get library "$1" library
-	if [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
-		new="$(echo $library | cut -d '.' -f 1)"
-		section_rename olsrd "$1" "$new"
-	fi
 }
-config_foreach handle_plugin LoadPlugin
-uci -q delete olsrd.olsrd_httpinfo
-uci -q delete olsrd.olsrd_dyn_gw
-
-uci_commitverbose "Cleanup olsrd config" olsrd
 
+setup_watchdog() {
+    # Setup watchdog
+    local watchdogfile="/var/run/olsrd.watchdog"
+    if [ "$proto" = "6" ]; then
+        watchdogfile="/var/run/olsrd.watchdog.ipv6"
+    fi
+
+	uci batch <<- EOF
+		set $cfg.olsrd_watchdog=LoadPlugin
+		set $cfg.olsrd_watchdog.library="olsrd_watchdog.so.0.1"
+		set $cfg.olsrd_watchdog.file="$watchdogfile"
+		set $cfg.olsrd_watchdog.interval=30
+	EOF
+    uci_commitverbose "Setup olsr watchdog plugin" $cfg
 
-# Setup nameservice plugin
-if [ -n "$profile_suffix" ]; then
-	suffix=".$profile_suffix"
-else
-	suffix=".olsr"
-fi
-uci batch << EOF
-	set olsrd.olsrd_nameservice=LoadPlugin
-	set olsrd.olsrd_nameservice.library="olsrd_nameservice.so.0.3"
-	set olsrd.olsrd_nameservice.latlon_file="/var/run/latlon.js"
-	set olsrd.olsrd_nameservice.hosts_file="/var/etc/hosts.olsr"
-	set olsrd.olsrd_nameservice.sighup_pid_file="/var/run/dnsmasq.pid"
-	set olsrd.olsrd_nameservice.services_file="/var/run/services_olsr"
-	set olsrd.olsrd_nameservice.suffix="$suffix"
-EOF
+}
 
-uci_commitverbose "Setup olsr nameservice plugin" olsrd
+setup_jsoninfo() {
+    # Setup jsoninfo
+	uci batch <<- EOF
+		set $cfg.olsrd_jsoninfo=LoadPlugin
+		set $cfg.olsrd_jsoninfo.library="olsrd_jsoninfo.so.0.0"
+	EOF
+    uci_commitverbose "Setup olsr jsoninfo plugin" $cfg
+}
 
-# Setup dyngw_plain
 
-# If Sharing of Internet is enabled then enable dyngw_plain plugin
+for proto in $protocols; do
+    cfg="olsrd"
+    [ "$proto" == "6" ] && cfg="olsrd6"
+    config_load $cfg
+    clean_config
+    rename_olsrd
+    cleanup_plugins
 
-if [ "$general_sharenet" == 1 ]; then
-	uci set olsrd.dyngw_plain=LoadPlugin
-	uci set olsrd.dyngw_plain.ignore=0
-	uci set olsrd.dyngw_plain.library="olsrd_dyn_gw_plain.so.0.4"
+    uci set $cfg.olsrd.IpVersion="$proto"
+    uci set $cfg.InterfaceDefaults=InterfaceDefaults
+    set_defaults "olsr_interfacedefaults_" $cfg.InterfaceDefaults
+    uci_commitverbose "Cleanup olsrd config" $cfg
 
-	uci_commitverbose "Setup olsrd_dyngw_plain plugin" olsrd
-fi
+    setup_nameservice
+    setup_dyngw_plain
+    setup_watchdog
+    setup_jsoninfo
 
-# Setup watchdog
-uci batch << EOF
-	set olsrd.olsrd_watchdog=LoadPlugin
-	set olsrd.olsrd_watchdog.library="olsrd_watchdog.so.0.1"
-	set olsrd.olsrd_watchdog.file="/var/run/olsrd.watchdog"
-	set olsrd.olsrd_watchdog.interval=30
-EOF
-uci_commitverbose "Setup olsr watchdog plugin" olsrd
-
-# Setup jsoninfo
-uci batch << EOF
-	set olsrd.olsrd_jsoninfo=LoadPlugin
-	set olsrd.olsrd_jsoninfo.library="olsrd_jsoninfo.so.0.0"
-EOF
-uci_commitverbose "Setup olsr jsoninfo plugin" olsrd
+done
diff --git a/contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd_interface.sh b/contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd_interface.sh
index edb5eea434..8f21893a99 100755
--- a/contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd_interface.sh
+++ b/contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/setup_olsrd_interface.sh
@@ -7,54 +7,70 @@ net=$1
 . /lib/functions.sh
 . $dir/functions.sh
 
-# Rename interface for $netrenamed
-handle_interface() {
-	config_get interface "$1" Interface
-	if [ "$interface" == "$netrenamed" ]; then
-		if [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
-			section_rename olsrd $1 $netrenamed
+local protocols="4"
+if [ "$ipv6_enabled" = 1 ] && [ "$has_ipv6" == "1" ]; then
+	protocols="4 6"
+fi
+
+for proto in $protocols; do
+
+	cfg="olsrd"
+	[ "$proto" == "6" ] && cfg="olsrd6"
+
+	# Rename interface for $netrenamed
+	handle_interface() {
+		config_get interface "$1" Interface
+		if [ "$interface" == "$netrenamed" ]; then
+			if [ -z "${1/cfg[0-9a-fA-F]*/}" ]; then
+				section_rename $cfg $1 $netrenamed
+			fi
 		fi
-	fi
-}
+	}
 
-config_foreach handle_interface Interface
+	config_foreach handle_interface Interface
 
-# Setup new interface for $netrenamed
+	# Setup new interface for $netrenamed
 
-uci set olsrd.$netrenamed=Interface
-set_defaults "olsr_interface_" olsrd.$net
-uci set olsrd.$netrenamed.interface="$netrenamed"
+	uci set $cfg.$netrenamed=Interface
+	set_defaults "olsr_interface_" $cfg.$net
+	uci set $cfg.$netrenamed.interface="$netrenamed"
 
-uci_commitverbose "Setup olsr interface for $netrenamed." olsrd
+	uci_commitverbose "Setup olsr interface for $netrenamed." $cfg
 
-# If dhcp-network is inside the mesh_network then add HNA for it
+	if [ "$proto" = "4" ]; then
+		# If dhcp-network is inside the mesh_network then add HNA for it
 
-dhcprange=$(uci -q get meshwizard.netconfig.$net\_dhcprange)
-uci -q delete olsrd.${netrenamed}clients
+		dhcprange=$(uci -q get meshwizard.netconfig.$net\_dhcprange)
+		uci -q delete $cfg.${netrenamed}clients
 
-if [ -n "$dhcprange" ]; then
-	meshnet="$(uci get profile_$community.profile.mesh_network)"
-	dhcpinmesh="$($dir/helpers/check-range-in-range.sh $dhcprange $meshnet)"
+		if [ -n "$dhcprange" ]; then
+			meshnet="$(uci get profile_$community.profile.mesh_network)"
+			dhcpinmesh="$($dir/helpers/check-range-in-range.sh $dhcprange $meshnet)"
 
-	if [ "$dhcpinmesh" == 1 ] && [ -n "$meshnet" ]; then
-		uci set olsrd.${netrenamed}clients="Hna4"
-		eval $(sh $dir/helpers/ipcalc-cidr.sh $dhcprange)
-		uci set olsrd.${netrenamed}clients.netaddr="$NETWORK"
-		uci set olsrd.${netrenamed}clients.netmask="$NETMASK"
-		uci_commitverbose "Setup HNA for network $dhcprange" olsrd
+			if [ "$dhcpinmesh" == 1 ] && [ -n "$meshnet" ]; then
+				uci set $cfg.${netrenamed}clients="Hna4"
+				eval $(sh $dir/helpers/ipcalc-cidr.sh $dhcprange)
+				uci set $cfg.${netrenamed}clients.netaddr="$NETWORK"
+				uci set $cfg.${netrenamed}clients.netmask="$NETMASK"
+				uci_commitverbose "Setup HNA for network $dhcprange" $cfg
+			fi
+		fi
 	fi
-fi
 
-# Set Hna entry for ipv6 net for static ipv6 config
-uci -q delete olsrd.${netrenamed}static
-if [ "$ipv6_enabled" = "1" ] && [ "$ipv6_config" = "static" ]; then
-	local v6range="$(uci -q get meshwizard.netconfig.$net\_ip6addr)"
-	local v6net="$(echo $v6range | cut -d '/' -f 1)"
-	local v6mask="$(echo $v6range | cut -d '/' -f 2)"
-	if [ -n "$v6net" ] && [ -n "$v6mask" ]; then
-		uci set olsrd.${netrenamed}static="Hna6"
-		uci set olsrd.${netrenamed}static.netaddr="$v6net"
-		uci set olsrd.${netrenamed}static.prefix="$v6mask"
-		uci_commitverbose "Setup HNA for network $v6range" olsrd
+	if [ "$proto" = "6" ]; then
+		# Set Hna entry for ipv6 net for static ipv6 config
+		uci -q delete $cfg.${netrenamed}static
+		if [ "$ipv6_config" = "static" ]; then
+			local v6range="$(uci -q get meshwizard.netconfig.$net\_ip6addr)"
+			local v6net="$(echo $v6range | cut -d '/' -f 1)"
+			local v6mask="$(echo $v6range | cut -d '/' -f 2)"
+			if [ -n "$v6net" ] && [ -n "$v6mask" ]; then
+				uci set $cfg.${netrenamed}static="Hna6"
+				uci set $cfg.${netrenamed}static.netaddr="$v6net"
+				uci set $cfg.${netrenamed}static.prefix="$v6mask"
+				uci_commitverbose "Setup HNA for network $v6range" $cfg
+			fi
+		fi
 	fi
-fi
+
+done
\ No newline at end of file
-- 
2.30.2