💋 Sync 2026-10-04 04:16:09

luci-app-devgate/root/usr/share/ucode/luci/controller/devgate.uc

@@ -0,0 +1,44 @@
+'use strict';
+
+function get_request_env(http, name) {
+	let value = '';
+
+	if (http)
+		value = http.getenv(name) || '';
+
+	if (!value)
+		value = getenv(name) || '';
+
+	return value;
+}
+
+function append_addr(list, value) {
+	if (value)
+		push(list, value);
+}
+
+function remote_addr(env) {
+	let http = env && env.http;
+	let addr = '';
+	let values = [];
+	let forwarded_for = get_request_env(http, 'HTTP_X_FORWARDED_FOR');
+
+	if (forwarded_for) {
+		append_addr(values, forwarded_for);
+		append_addr(values, get_request_env(http, 'HTTP_X_REAL_IP'));
+		append_addr(values, get_request_env(http, 'HTTP_CF_CONNECTING_IP'));
+		append_addr(values, get_request_env(http, 'HTTP_TRUE_CLIENT_IP'));
+		append_addr(values, get_request_env(http, 'HTTP_FORWARDED'));
+	} else {
+		append_addr(values, get_request_env(http, 'REMOTE_ADDR'));
+	}
+
+	for (let value in values)
+		addr += value + '\n';
+
+	print(addr);
+}
+
+return {
+	remote_addr
+};