Lines Matching refs:must
91 croak('Protocol for ping must be "icmp", "udp", "tcp", "syn", "stream", or "external"')
96 croak("Default timeout for ping must be greater than 0 seconds")
106 croak("Data for ping must be from $min_datasize to $max_datasize bytes")
355 croak("Timeout must be greater than 0 seconds") if $timeout <= 0;
719 # Time must have run out.
977 # must have gotten lost or is still in transit.
1496 must be greater than 0 and the default, if not specified, is 5 seconds.
1515 must be greater than 0 seconds and defaults to whatever was specified
1540 if the remote server reported ECONNREFUSED, it must have been
1543 must have been established successfully before it will
1573 Sets the source address from which pings will be sent. This must be
1581 then bind() must be called at most once per object, and (if it is
1582 called at all) must be called before the first call to ping() for that