update 2026-07-16 04:54:23

luci-app-passwall2/luasrc/controller/passwall2.lua

@@ -113,6 +113,8 @@ function index()
 
 	--[[geoview]]
 	entry({"admin", "services", appname, "geo_view"}, call("geo_view")).leaf = true
+
+	entry({"admin", "services", appname, "fetch_certsha256"}, call("fetch_certsha256")).leaf = true
 end
 
 local function http_write_json(content)
@@ -939,3 +941,17 @@ function flush_set()
 		http.redirect(api.url("log"))
 	end
 end
+
+function fetch_certsha256()
+	local id = http.formvalue("id") or ""
+	local address = (id ~= "") and uci:get(appname, id, "address") or ""
+	local port = (id ~= "") and uci:get(appname, id, "port") or 0
+	local sni = (id ~= "") and uci:get(appname, id, "tls_serverName") or ""
+	sni = (sni ~= "") and sni or address
+	if address == "" or port == 0 then
+		http_write_json_error()
+		return
+	end
+	local data = api.fetch_cert_sha256(address, port, sni, 5)
+	http_write_json(data ~= "" and { code = 1, data = data } or { code = 0 })
+end