🛸 Sync 2026-10-20 02:16:58

luci-app-mptcp/root/usr/libexec/rpcd/luci.mptcp

@@ -58,6 +58,26 @@ end
 
 local IP_BIN = "/sbin/ip"
 
+-- The VPS to trace to: the master server of the openmptcprouter config,
+-- else the server of the proxy in use. shadowsocks-libev's sss0 alone was
+-- read before, a stale or placeholder address with shadowsocks-rust or any
+-- other proxy.
+local function trace_server()
+	local server
+	uci:foreach("openmptcprouter", "server", function(s)
+		if server or s.disabled == "1" or s.master ~= "1" then return end
+		local ip = s.ip
+		if type(ip) == "table" then ip = ip[1] end
+		if ip and ip ~= "" then server = ip end
+	end)
+	if server then return server end
+	local proxy = uci:get("openmptcprouter", "settings", "proxy") or ""
+	if proxy:match("^shadowsocks%-rust") then
+		return uci:get("shadowsocks-rust", "sss0", "server") or ""
+	end
+	return uci:get("shadowsocks-libev", "sss0", "server") or ""
+end
+
 local function trim(s)
 	return (tostring(s or ""):gsub("^%s+", ""):gsub("%s+$", ""))
 end
@@ -159,7 +179,7 @@ function parse_counters(raw)
 end
 
 -- Where to read the MPTcpExt* counters from for Diagnostics. Deliberately
--- NOT "multipath -m" here: that wraps "nstat -z", and nstat (without -a)
+-- NOT "multipath -m" here: that wrapped "nstat -z", and nstat (without -a)
 -- reports the delta since the *previous* nstat invocation by anyone on the
 -- box (it keeps a shared per-uid history file) -- confirmed live: two
 -- consecutive calls a couple seconds apart came back ~0, while "nstat -a -z"
@@ -896,6 +916,18 @@ local methods = {
 		end
 	},
 
+	-- Whether mqvpn is enabled and which scheduler it runs, for the DSCP /
+	-- Weight Routing page: these two values only, the page's ACL does not
+	-- grant the mqvpn config itself (it holds the PSK).
+	mqvpn_state = {
+		call = function()
+			return {
+				enabled   = uci:get("mqvpn", "settings", "enable") == "1",
+				scheduler = uci:get("mqvpn", "multipath", "scheduler") or ""
+			}
+		end
+	},
+
 	-- Runs "multipath -f" and returns its output.
 	mptcp_fullmesh = {
 		call = function()
@@ -923,7 +955,7 @@ local methods = {
 		call = function(args)
 			local iface     = args.iface or ""
 			local interface = get_device(iface)
-			local server    = uci:get("shadowsocks-libev", "sss0", "server") or ""
+			local server    = trace_server()
 			-- Placeholders the shadowsocks config ships until a VPS is set
 			-- (127.0.0.1 now, 192.168.1.3 in older releases): tracing to them
 			-- would report a path that has nothing to do with the proxy.

luci-app-mptcp/root/usr/share/luci/menu.d/luci-app-mptcp.json

@@ -86,5 +86,16 @@
 		"depends": {
 			"acl": [ "luci-app-mptcp" ]
 		}
+	},
+	"admin/network/mptcp/mptcp_check": {
+		"title": "MPTCP Support Check",
+		"order": 70,
+		"action": {
+			"type": "view",
+			"path": "mptcp/mptcp_check"
+		},
+		"depends": {
+			"acl": [ "luci-app-mptcp" ]
+		}
 	}
 }

luci-app-mptcp/root/usr/share/rpcd/acl.d/luci-app-mptcp.json

@@ -23,6 +23,7 @@
 		    "mptcp_check_trace",
 		    "get_settings",
 		    "get_interface_settings",
+		    "mqvpn_state",
 		    "diagnose"
 		]
 	    }