Detailed Description

Generic container for a group of DhcpAddress objects.

Most users should use DhcpPoolStatic, but more complex use cases such as non-contiguous ranges may need a custom implementation.

Definition at line 144 of file ip_dhcp.h.

#include <ip_dhcp.h>

Inheritance diagram for satcat5::ip::DhcpPool:

Public Member Functions
virtual unsigned	addr2idx (const satcat5::ip::Addr &addr) const =0
	Find index associated with the given IP address. More...

virtual satcat5::ip::Addr	idx2addr (unsigned idx) const =0
	Fetch IP-address for Nth object in the pool. More...

virtual satcat5::ip::DhcpAddress *	idx2meta (unsigned idx)=0
	Fetch metadata for Nth object in the pool.or Returns NULL if the index is out of bounds. More...

bool	contains (const satcat5::ip::Addr &addr)
	Does this pool contain the designated address?

satcat5::ip::DhcpAddress *	addr2meta (const satcat5::ip::Addr &addr)
	Two-step lookup of metadata from address.

Member Function Documentation

virtual unsigned satcat5::ip::DhcpPool::addr2idx ( const satcat5::ip::Addr & addr ) const

pure virtual

Find index associated with the given IP address.

If none is found, return any out-of-bounds index. Child classes MUST override this method.

virtual satcat5::ip::Addr satcat5::ip::DhcpPool::idx2addr ( unsigned idx ) const

pure virtual

Fetch IP-address for Nth object in the pool.

Returns ip::ADDR_NONE if the index is out of bounds. Child classes MUST override this method.

virtual satcat5::ip::DhcpAddress* satcat5::ip::DhcpPool::idx2meta ( unsigned idx )

pure virtual

Fetch metadata for Nth object in the pool.or Returns NULL if the index is out of bounds.

Child classes MUST override this method.

The documentation for this class was generated from the following file: