addr_utilities.h File Reference

#include <asiolink/io_address.h>
#include <util/bigints.h>

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Namespaces
namespace	isc
	Defines the logger used by the top-level component of kea-lfc.
namespace	isc::asiolink

Functions
uint128_t	isc::asiolink::addrsInRange (const IOAddress &min, const IOAddress &max)
	Returns number of available addresses in the specified range (min - max).
IOAddress	isc::asiolink::firstAddrInPrefix (const IOAddress &prefix, uint8_t len)
	This code is based on similar code from the Dibbler project.
IOAddress	isc::asiolink::getNetmask4 (uint8_t len)
	Generates an IPv4 netmask of specified length.
IOAddress	isc::asiolink::lastAddrInPrefix (const IOAddress &prefix, uint8_t len)
	returns a last address in a given prefix
IOAddress	isc::asiolink::offsetAddress (const IOAddress &addr, isc::util::uint128_t offset)
	Finds the address increased by offset.
uint128_t	isc::asiolink::prefixesInRange (const uint8_t pool_len, const uint8_t delegated_len)
	Returns number of available IPv6 prefixes in the specified prefix.
int	isc::asiolink::prefixLengthFromRange (const IOAddress &min, const IOAddress &max)
	Returns prefix length from the specified range (min - max).