Dynamic Host Configuration Protocol for IPv6 (DHCPv6)

DHCPv6 definitions. More...

Detailed Description

DHCPv6 definitions.

Modules
	DHCPv6 client
	DHCPv6 client implementation.
	DHCPv6 relay agent
	DHCPv6 relay agent implementation.

Files
file	dhcpv6.h
	DHCPv6 definitions.
file	_dhcpv6.h
	Internal DHCPv6 definitions.

DHCPv6 ports
See also RFC 8415, section 7.2
#define	DHCPV6_CLIENT_PORT   (546U)
	client port
#define	DHCPV6_SERVER_PORT   (547U)
	server and relay agent port

DHCPv6 message types
See also RFC 8415, section 7.3
#define	DHCPV6_SOLICIT   (1U)
	SOLICIT.
#define	DHCPV6_ADVERTISE   (2U)
	ADVERTISE.
#define	DHCPV6_REQUEST   (3U)
	REQUEST.
#define	DHCPV6_CONFIRM   (4U)
	CONFIRM.
#define	DHCPV6_RENEW   (5U)
	RENEW.
#define	DHCPV6_REBIND   (6U)
	REBIND.
#define	DHCPV6_REPLY   (7U)
	REPLY.
#define	DHCPV6_RELEASE   (8U)
	RELEASE.
#define	DHCPV6_DECLINE   (9U)
	DECLINE.
#define	DHCPV6_INFO_REQUEST   (11U)
	INFORMATION-REQUEST.
#define	DHCPV6_RELAY_FORW   (12U)
	RELAY-FORW.
#define	DHCPV6_RELAY_REPL   (13U)
	RELAY-REPL.

DHCPv6 option codes
See also RFC 8415, section 21
#define	DHCPV6_OPT_CID   (1U)
	client identifier option
#define	DHCPV6_OPT_SID   (2U)
	server identifier option
#define	DHCPV6_OPT_IA_NA   (3U)
	identity association for non-temporary addresses option
#define	DHCPV6_OPT_IAADDR   (5U)
	IA address option.
#define	DHCPV6_OPT_ORO   (6U)
	option request option
#define	DHCPV6_OPT_PREF   (7U)
	preference option
#define	DHCPV6_OPT_ELAPSED_TIME   (8U)
	elapsed time option
#define	DHCPV6_OPT_RELAY_MSG   (9U)
	relay message option
#define	DHCPV6_OPT_STATUS   (13U)
	status code option
#define	DHCPV6_OPT_IID   (18U)
	interface-id option
#define	DHCPV6_OPT_DNS_RNS   (23U)
	DNS recursive name server option.
#define	DHCPV6_OPT_IA_PD   (25U)
	identity association for prefix delegation (IA_PD) option
#define	DHCPV6_OPT_IAPFX   (26U)
	IA prefix option.
#define	DHCPV6_OPT_IRT   (32U)
	Information Refresh Time Option.
#define	DHCPV6_OPT_SMR   (82U)
	SOL_MAX_RT option.
#define	DHCPV6_OPT_IMR   (83U)
	INF_MAX_RT option.
#define	DHCPV6_OPT_MUD_URL   (112U)
	MUD URL option (see RFC 8520)

DHCPv6 status codes
See also RFC 8415, section 21.13
#define	DHCPV6_STATUS_SUCCESS   (0U)
	Success.

DHCPv6 unique identifier (DUID) types
See also RFC 8415, section 11.1
#define	DHCPV6_DUID_TYPE_L2   (3U)
	Link-layer address.