swanctl: list EAP type in --list-conns

src/swanctl/commands/list_conns.c

@@ -2,6 +2,9 @@
  * Copyright (C) 2014 Martin Willi
  * Copyright (C) 2014 revosec AG
  *
+ * Copyright (C) 2016 Andreas Steffen
+ * HSR Hochschule fuer Technik Rapperswil
+ *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
  * Free Software Foundation; either version 2 of the License, or (at your
@@ -119,15 +122,19 @@ CALLBACK(conn_sn, int,
 	if (strpfx(name, "local") || strpfx(name, "remote"))
 	{
 		hashtable_t *auth;
+		char *class;
 
 		auth = hashtable_create(hashtable_hash_str, hashtable_equals_str, 1);
 		ret = vici_parse_cb(res, NULL, values, list, auth);
 		if (ret == 0)
 		{
+			class = auth->get(auth, "class") ?: "unspecified";
+			if (strcaseeq(class, "EAP"))
+			{
+				class = auth->get(auth, "eap-type") ?: class;
+			}
 			printf("  %s %s authentication:\n",
-				strpfx(name, "local") ? "local" : "remote",
+				strpfx(name, "local") ? "local" : "remote", class);
-				auth->get(auth, "class") ?: "unspecified");
-			if (auth->get(auth, "id"))
 			{
 				printf("    id: %s\n", auth->get(auth, "id"));
 			}