+ if(errno==0)
+ {
+ if(debug_lvl>0)
+ syslog(LOG_NOTICE, _("Connection closed by %s (%s)"),
+ cl->vpn_hostname, cl->real_hostname);
+ }
+ else
+ syslog(LOG_ERR, _("Metadata socket read error for %s (%s): %m"),
+ cl->vpn_hostname, cl->real_hostname);