Merge pull request #1123 from Wedmer/master

[luci-app-openvpn] Fixed ivalid checks for parameters in VPN tab.

applications/luci-app-openvpn/luasrc/model/cbi/openvpn-advanced.lua

@@ -367,123 +367,122 @@ local knownParams = {
 			"server",
 			"10.200.200.0 255.255.255.0",
 			translate("Configure server mode"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"server_bridge",
 			"10.200.200.1 255.255.255.0 10.200.200.200 10.200.200.250",
 			translate("Configure server bridge"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ DynamicList,
 			"push",
 			{ "redirect-gateway", "comp-lzo" },
 			translate("Push options to peer"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Flag,
 			"push_reset",
 			0,
 			translate("Don't inherit global push options"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Flag,
 			"disable",
 			0,
 			translate("Client is disabled"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"ifconfig_pool",
 			"10.200.200.100 10.200.200.150 255.255.255.0",
 			translate("Set aside a pool of subnets"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"ifconfig_pool_persist",
 			"/etc/openvpn/ipp.txt 600",
 			translate("Persist/unpersist ifconfig-pool"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 	-- deprecated and replaced by --topology p2p
 	--	{ Flag,
 	--		"ifconfig_pool_linear",
 	--		0,
 	--		translate("Use individual addresses rather than /30 subnets"),
-	--		{ server_mode="1" } },
+	--		{ client="0" }, { client="" } },
 		{ Value,
 			"ifconfig_push",
 			"10.200.200.1 255.255.255.255",
 			translate("Push an ifconfig option to remote"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"iroute",
 			"10.200.200.0 255.255.255.0",
 			translate("Route subnet to client"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Flag,
 			"client_to_client",
 			0,
 			translate("Allow client-to-client traffic"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Flag,
 			"duplicate_cn",
 			0,
 			translate("Allow multiple clients with same certificate"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"client_config_dir",
 			"/etc/openvpn/ccd",
 			translate("Directory for custom client config files"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Flag,
 			"ccd_exclusive",
 			0,
 			translate("Refuse connection if no custom client config"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"tmp_dir",
 			"/var/run/openvpn",
 			translate("Temporary directory for client-connect return file"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"hash_size",
 			"256 256",
 			translate("Set size of real and virtual address hash tables"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"bcast_buffers",
 			256,
 			translate("Number of allocated broadcast buffers"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"tcp_queue_limit",
 			64,
 			translate("Maximum number of queued TCP output packets"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"max_clients",
 			10,
 			translate("Allowed maximum of connected clients"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"max_routes_per_client",
 			256,
 			translate("Allowed maximum of internal"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Value,
 			"connect_freq",
 			"3 10",
 			translate("Allowed maximum of new connections"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Flag,
 			"client_cert_not_required",
 			0,
 			translate("Don't require client certificate"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Flag,
 			"username_as_common_name",
 			0,
 			translate("Use username as common name"),
-			{ server_mode="1" } },
+			{ client="0" }, { client="" } },
 		{ Flag,
 			"client",
 			0,
-			translate("Configure client mode"),
+			translate("Configure client mode") },
-			{ server_mode="0" }, { server_mode="" } },
 		{ Flag,
 			"pull",
 			0,