- char *str;
- char address[NI_MAXHOST] = "unknown";
- char port[NI_MAXSERV] = "unknown";
- int err;
-cp
- if((err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof(address), port, sizeof(port), hostnames?0:(NI_NUMERICHOST|NI_NUMERICSERV))))
- {
- syslog(LOG_ERR, _("Error while looking up hostname: %s"), gai_strerror(err));
- }
-
- asprintf(&str, _("%s port %s"), address, port);
-cp
- return str;
+ char *str;
+ char address[NI_MAXHOST] = "unknown";
+ char port[NI_MAXSERV] = "unknown";
+ int err;
+
+ cp();
+
+ if(sa->sa.sa_family == AF_UNKNOWN) {
+ xasprintf(&str, _("%s port %s"), sa->unknown.address, sa->unknown.port);
+ return str;
+ }
+
+ err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof(address), port, sizeof(port),
+ hostnames ? 0 : (NI_NUMERICHOST | NI_NUMERICSERV));
+ if(err) {
+ logger(LOG_ERR, _("Error while looking up hostname: %s"),
+ gai_strerror(err));
+ }
+
+ xasprintf(&str, _("%s port %s"), address, port);
+
+ return str;