luci-app-ssr-plus: fix v2ray gPRC multi support

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

luci-app-ssr-plus/luasrc/model/cbi/shadowsocksr/client-config.lua

@@ -438,6 +438,14 @@ o = s:option(Value, "serviceName", translate("gRPC Service Name"))
 o:depends("transport", "grpc")
 o.rmempty = true
 
+-- gPRC模式
+o = s:option(ListValue, "grpc_mode", translate("gRPC Mode"))
+o:depends("transport", "grpc")
+o:value("gun", translate("Gun"))
+o:value("multi", translate("Multi"))
+o:value("raw", translate("Raw"))
+o.rmempty = true
+
 -- gRPC初始窗口
 o = s:option(Value, "initial_windows_size", translate("Initial Windows Size"))
 o.datatype = "uinteger"

luci-app-ssr-plus/po/zh-cn/ssr-plus.po

@@ -739,6 +739,9 @@ msgstr "HTTP/2 路径"
 msgid "gRPC Service Name"
 msgstr "gRPC 服务名称"
 
+msgid "gRPC Mode"
+msgstr "gRPC 模式"
+
 msgid "Initial Windows Size"
 msgstr "初始窗口大小"
 

luci-app-ssr-plus/root/usr/share/shadowsocksr/gen_config.lua

@@ -176,11 +176,11 @@ local Xray = {
 			} or nil,
 			wsSettings = (server.transport == "ws") and (server.ws_path or server.ws_host or server.tls_host) and {
 				-- ws
-				path = server.ws_path,
 				headers = (server.ws_host or server.tls_host) and {
 					-- headers
 					Host = server.ws_host or server.tls_host
 				} or nil,
+				path = server.ws_path,
 				maxEarlyData = tonumber(server.ws_ed) or nil,
 				earlyDataHeaderName = server.ws_ed_header or nil
 			} or nil,
@@ -200,7 +200,7 @@ local Xray = {
 			grpcSettings = (server.transport == "grpc") and {
 				-- grpc
 				serviceName = server.serviceName or "",
-				multiMode = (server.mux == "1") and true or false,
+				mode = (server.grpc_mode ~= "gun") and server.grpc_mode or nil,
 				idle_timeout = tonumber(server.idle_timeout) or nil,
 				health_check_timeout = tonumber(server.health_check_timeout) or nil,
 				permit_without_stream = (server.permit_without_stream == "1") and true or nil,