Add glorytun packages and LuCI app

luci-app-glorytun/root/etc/config/glorytun_recipes

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+config glorytun_recipe servertcp
+	option _description		"Simple TCP server configuration"
+	option _role			"server"
+	option port			"65001"
+	option dev			"tun0"
+	option key			"secretkey"
+	option listener			"1"
+	option localip			"192.168.99.1"
+	option remoteip			"192.168.99.2"
+	option proto			"tcp"
+
+config glorytun_recipe clienttcp
+	option _description		"Simple TCP client configuration"
+	option _role			"client"
+	option port			"65001"
+	option dev			"tun0"
+	option host			"vpnserver.example.org"
+	option key			"secretkey"
+	option localip			"192.168.99.2"
+	option remoteip			"192.168.99.1"
+	option proto			"tcp"
+
+config glorytun_recipe serverudp
+	option _description		"Simple UDP server configuration"
+	option _role			"server"
+	option dev			"tun0"
+	option bindport			"65003"
+	option bindt			"192.168.99.1"
+	option key			"secretkey"
+	option localip			"192.168.99.1"
+	option remoteip			"192.168.99.2"
+	option proto			"udp"
+	option mtuauto			"1"
+
+config glorytun_recipe clientudp
+	option _description		"Simple UDP client configuration"
+	option _role			"client"
+	option port			"65003"
+	option dev			"tun0"
+	option host			"vpnserver.example.org"
+	option key			"secretkey"
+	option localip			"192.168.99.2"
+	option remoteip			"192.168.99.1"
+	option proto			"udp"
+	option mtuauto			"1"

luci-app-glorytun/root/etc/hotplug.d/iface/30-glorytun

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+#!/bin/sh
+#
+# Load the glorytun config
+#
+# Author: Ycarus (Yannick Chabanois) <ycarus@zugaina.org>
+# Released under GPL 3 or later
+
+[ "$ACTION" = ifup -o "$ACTION" = ifupdate ] || exit 0
+
+. /lib/functions.sh
+. /lib/functions/network.sh
+
+set_default() {
+    local localip
+    local remoteip
+    local config="$1"
+    local iface
+    config_get iface "$config" dev
+    [ "$iface" = "$DEVICE" ] && {
+        config_get localip "$config" localip
+	config_get remoteip "$config" remoteip
+        [ "$remoteip" != "" ] && [ "$localip" != "" ] &&  ip addr add $localip peer $remoteip dev $DEVICE
+    }
+}
+
+config_load glorytun
+config_foreach set_default glorytun

luci-app-glorytun/root/etc/uci-defaults/40_luci-glorytun

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+#!/bin/sh
+
+uci -q batch <<-EOF >/dev/null
+	delete ucitrack.@glorytun[-1]
+	add ucitrack glorytun
+	set ucitrack.@glorytun[-1].init=glorytun
+	delete ucitrack.@glorytun-udp[-1]
+	add ucitrack glorytun-udp
+	set ucitrack.@glorytun-udp[-1].init=glorytun-udp
+	commit ucitrack
+EOF
+
+uci -q batch <<-EOF >/dev/null
+	delete network.glorytun=interface
+	set network.glorytun=interface
+	set network.glorytun.ifname=tun0
+	set network.glorytun.proto=none
+	set network.glorytun.ip4table=vpn
+	set network.glorytun.multipath=off
+	set network.glorytun.defaultroute=0
+	commit network
+EOF
+uci -q batch <<-EOF >/dev/null
+	add firewall zone
+	set firewall.@zone[-1].name=vpn
+	set firewall.@zone[-1].network='vpn'
+	commit firewall
+EOF
+
+rm -f /tmp/luci-indexcache
+exit 0