- unit test for local unix connection. Documentation and log_addr

does not inspect port for AF_LOCAL.


git-svn-id: https://unbound.nlnetlabs.nl/svn/trunk@3315 be551aaa-1e26-0410-a405-d3ace91eadb9

doc/Changelog

@@ -1,3 +1,7 @@
+16 January 2015: Wouter
+	- unit test for local unix connection.  Documentation and log_addr
+	  does not inspect port for AF_LOCAL.
+
 13 January 2015: Wouter
 	- iana portlist update.
 

doc/example.conf.in

@@ -553,6 +553,10 @@ remote-control:
 	# set up the keys and certificates with unbound-control-setup.
 	# control-enable: no
 
+	# Set to no and use an absolute path as control-interface to use
+	# a unix local named pipe for unbound-control.
+	# control-use-cert: yes
+
 	# what interfaces are listened to for remote control.
 	# give 0.0.0.0 and ::0 to listen to all interfaces.
 	# control-interface: 127.0.0.1

util/net_help.c

@@ -156,7 +156,12 @@ log_addr(enum verbosity_value v, const char* str,
 		case AF_INET6: family="ip6";
 			sinaddr = &((struct sockaddr_in6*)addr)->sin6_addr;
 			break;
-		case AF_LOCAL: family="local"; break;
+		case AF_LOCAL:
+			dest[0]=0;
+			(void)inet_ntop(af, sinaddr, dest,
+				(socklen_t)sizeof(dest));
+			verbose(v, "%s local %s", str, dest);
+			return; /* do not continue and try to get port */
 		default: break;
 	}
 	if(inet_ntop(af, sinaddr, dest, (socklen_t)sizeof(dest)) == 0) {