Function includesPort

Peering/NeighborTable.cpp:66–71

Does the ipaddr include a port specification? This will fail miserably with ipv6.

// Does the ipaddr include a port specification?
// This will fail miserably with ipv6.
bool includesPort(const char *ipaddr)
{
	const char *colon = strrchr(ipaddr,':');
	const char *dot = strrchr(ipaddr,'.');
	return colon && colon > dot;	// Works if dot is NULL too.
}


// (pat) 5-25: Allow the config neighbor list to optionally include a port.