luci-app-passwall: sync upstream

luci-app-passwall/luasrc/model/cbi/passwall/client/type/hysteria2.lua

@@ -56,10 +56,10 @@ o.rewrite_option = o.option
 o = s:option(Value, option_name("hop_interval"), translate("Hop Interval"))
 o.rewrite_option = o.option
 
-o = s:option(Value, option_name("recv_window_conn"), translate("QUIC stream receive window"))
+o = s:option(Value, option_name("recv_window_conn"), translate("QUIC connection receive window"))
 o.rewrite_option = o.option
 
-o = s:option(Value, option_name("recv_window"), translate("QUIC connection receive window"))
+o = s:option(Value, option_name("recv_window"), translate("QUIC stream receive window"))
 o.rewrite_option = o.option
 
 o = s:option(Value, option_name("idle_timeout"), translate("Idle Timeout"))

luci-app-passwall/luasrc/model/cbi/passwall/client/type/ray.lua

@@ -94,6 +94,15 @@ o:value("leastPing")
 o:value("leastLoad")
 o.default = "leastLoad"
 
+-- Fallback Node
+if api.compare_versions(api.get_app_version("xray"), ">=", "1.8.10") then
+	local o = s:option(ListValue, option_name("fallback_node"), translate("Fallback Node"))
+	o:depends({ [option_name("protocol")] = "_balancing" })
+	o:value("",translate("Null"))
+	o.default = ""
+	for k, v in pairs(nodes_table) do o:value(v.id, v.remark) end
+end
+
 -- 探测地址
 local o = s:option(Flag, option_name("useCustomProbeUrl"), translate("Use Custome Probe URL"), translate("By default the built-in probe URL will be used, enable this option to use a custom probe URL."))
 o:depends({ [option_name("balancingStrategy")] = "leastPing" })

luci-app-passwall/luasrc/passwall/util_xray.lua

@@ -646,6 +646,7 @@ function gen_config(var)
 
 		local function gen_balancer(_node, loopbackTag)
 			local blc_nodes = _node.balancing_node
+			local fallback_node_id = _node.fallback_node
 			local length = #blc_nodes
 			local valid_nodes = {}
 			for i = 1, length do
@@ -668,6 +669,27 @@ function gen_config(var)
 					end
 				end
 			end
+			if fallback_node_id == "" then
+				fallback_node_id = nil
+			end
+			if fallback_node_id then
+				local is_new_node = true
+				for _, outbound in ipairs(outbounds) do
+					if outbound.tag == fallback_node_id then
+						is_new_node = false
+						break
+					end
+				end
+				if is_new_node then
+					local fallback_node = uci:get_all(appname, fallback_node_id)
+					local outbound = gen_outbound(flag, fallback_node, fallback_node_id, { fragment = xray_settings.fragment == "1" or nil })
+					if outbound then
+						table.insert(outbounds, outbound)
+					else
+						fallback_node_id = nil
+					end
+				end
+			end
 
 			local balancer, rule
 			if #valid_nodes > 0 then
@@ -675,6 +697,7 @@ function gen_config(var)
 				balancer = {
 					tag = balancerTag,
 					selector = valid_nodes,
+					fallbackTag = fallback_node_id,
 					strategy = { type = _node.balancingStrategy or "random" }
 				}
 				if _node.balancingStrategy == "leastPing" or _node.balancingStrategy == "leastLoad" then
@@ -683,11 +706,11 @@ function gen_config(var)
 							subjectSelector = { "blc-" },
 							probeUrl = _node.useCustomProbeUrl and _node.probeUrl or nil,
 							probeInterval = _node.probeInterval or "1m",
-							enableConcurrency = node.type == "Xray" and true or nil --这里只判断顶层节点(分流总节点/单独的负载均衡节点)类型为Xray，就可以启用并发
+							enableConcurrency = true
 						}
 					end
 				end
-				if loopbackTag and loopbackTag ~= "" then
+				if loopbackTag == nil or loopbackTag =="" then loopbackTag = _node[".name"] end
 				local inboundTag = loopbackTag .. "-in"
 				table.insert(outbounds, {
 					protocol = "loopback",
@@ -700,7 +723,6 @@ function gen_config(var)
 					balancerTag = balancerTag
 				}
 			end
-			end
 			return balancer, rule
 		end
 
@@ -891,9 +913,10 @@ function gen_config(var)
 							end
 						end
 						if is_new_balancer then
-							local balancer = gen_balancer(_node)
+							local balancer, rule = gen_balancer(_node)
 							if balancer then
 								table.insert(balancers, balancer)
+								table.insert(rules, rule)
 								rule_balancerTag = balancer.tag
 							end
 						end
@@ -1020,11 +1043,12 @@ function gen_config(var)
 			}
 		elseif node.protocol == "_balancing" then
 			if node.balancing_node then
-				local balancer = gen_balancer(node)
+				local balancer, rule = gen_balancer(node)
 				routing = {
 					balancers = { balancer },
 					rules = {
-						{ type = "field", network = "tcp,udp", balancerTag = balancer.tag }
+						{ type = "field", network = "tcp,udp", balancerTag = balancer.tag },
+						rule
 					}
 				}
 			end

luci-app-passwall/po/zh-cn/passwall.po

@@ -388,6 +388,9 @@ msgstr "负载均衡"
 msgid "Balancing Strategy"
 msgstr "负载均衡策略"
 
+msgid "Fallback Node"
+msgstr "后备节点"
+
 msgid "Use Custome Probe URL"
 msgstr "使用自定义探测网址"