capabilities: Some plugins don't actually require capabilities at runtime

2013-07-18 15:25:35 +02:00
parent 027676f750
commit dfc9902013
13 changed files with 17 additions and 14 deletions
@@ -93,7 +93,8 @@ plugin_t *farp_plugin_create()
 	private_farp_plugin_t *this;

 	if (!lib->caps->keep(lib->caps, CAP_NET_RAW))
-	{	/* required to open ARP socket (AF_PACKET) */
+	{	/* required to open ARP socket (AF_PACKET). according to capabilities(7)
+		 * it is also require to use the socket */
 		DBG1(DBG_NET, "farp plugin requires CAP_NET_RAW capability");
 		return NULL;
 	}