Configuration macros for neighbor information base. More...

Detailed Description

Configuration macros for neighbor information base.

Files
file	conf.h
	Configuration macro definitions for neighbor information base.

Macros
#define	CONFIG_GNRC_IPV6_NIB_REACH_TIME_RESET (7200000U)
	Reset time in milliseconds for the reachability time. More...

#define	CONFIG_GNRC_IPV6_NIB_NO_RTR_SOL 0
	Disable router solicitations. More...

#define	CONFIG_GNRC_IPV6_NIB_L2ADDR_MAX_LEN (8U)
	Maximum link-layer address length (aligned)

#define	CONFIG_GNRC_IPV6_NIB_DEFAULT_ROUTER_NUMOF (1)
	Number of default routers in the default router list. More...

#define	CONFIG_GNRC_IPV6_NIB_NUMOF (4)
	Number of entries in NIB. More...

#define	CONFIG_GNRC_IPV6_NIB_NBR_QUEUE_CAP (16)
	Per-neighbor packet queue capacity. More...

#define	CONFIG_GNRC_IPV6_NIB_OFFL_NUMOF (8)
	Number of off-link entries in NIB. More...

#define	CONFIG_GNRC_IPV6_NIB_ABR_NUMOF (1)
	Number of authoritative border router entries in NIB.

Compile flags
Compile flags to (de-)activate certain features for NIB
#define	CONFIG_GNRC_IPV6_NIB_6LBR 0
	enable features for 6Lo border router

#define	CONFIG_GNRC_IPV6_NIB_6LR 0
	enable features for 6Lo router

#define	CONFIG_GNRC_IPV6_NIB_6LN 0
	enable features for 6Lo node

#define	CONFIG_GNRC_IPV6_NIB_ROUTER 0
	enable features for IPv6 routers

#define	CONFIG_GNRC_IPV6_NIB_ADV_ROUTER 0
	activate router advertising at interface start-up

#define	CONFIG_GNRC_IPV6_NIB_ADD_RIO_IN_RA 0
	Include a Route Information Option for subnets on other interfaces in normal Router Advertisements generated by gnrc_ipv6_nib_change_rtr_adv_iface. More...

#define	CONFIG_GNRC_IPV6_NIB_ADD_RIO_IN_LAST_RA 0
	Include a Route Information Option for subnets on other interfaces in the last Router Advertisement generated by gnrc_ipv6_nib_change_rtr_adv_iface. More...

#define	CONFIG_GNRC_IPV6_NIB_ARSM 1
	(de-)activate NDP address resolution state-machine

#define	CONFIG_GNRC_IPV6_NIB_QUEUE_PKT 1
	queue packets for address resolution

#define	CONFIG_GNRC_IPV6_NIB_SLAAC 1
	handle NDP messages according for stateless address auto-configuration (if activated on interface) More...

#define	CONFIG_GNRC_IPV6_NIB_REDIRECT 0
	handle Redirect Messages

#define	CONFIG_GNRC_IPV6_NIB_DC 0
	(de-)activate destination cache

#define	CONFIG_GNRC_IPV6_NIB_DNS 0
	Support for DNS configuration options. More...

#define	CONFIG_GNRC_IPV6_NIB_MULTIHOP_P6C 0
	Multihop prefix and 6LoWPAN context distribution. More...

#define	CONFIG_GNRC_IPV6_NIB_MULTIHOP_DAD 0
	Multihop duplicate address detection. More...

Macro Definition Documentation

◆ CONFIG_GNRC_IPV6_NIB_ADD_RIO_IN_LAST_RA

#define CONFIG_GNRC_IPV6_NIB_ADD_RIO_IN_LAST_RA 0

Include a Route Information Option for subnets on other interfaces in the last Router Advertisement generated by gnrc_ipv6_nib_change_rtr_adv_iface.

Requires the gnrc_ipv6_nib_rio module.

Definition at line 161 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_ADD_RIO_IN_RA

#define CONFIG_GNRC_IPV6_NIB_ADD_RIO_IN_RA 0

Include a Route Information Option for subnets on other interfaces in normal Router Advertisements generated by gnrc_ipv6_nib_change_rtr_adv_iface.

This is only needed if your node is an upstream router, but not the default router, but you want to propagate the information that the custom subnets it knows about should be routed through it instead of the default route.

Requires the gnrc_ipv6_nib_rio module.

Definition at line 147 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_DEFAULT_ROUTER_NUMOF

#define CONFIG_GNRC_IPV6_NIB_DEFAULT_ROUTER_NUMOF (1)

Number of default routers in the default router list.

Attention: This number has direct influence on the maximum number of default routers

Definition at line 271 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_DNS

#define CONFIG_GNRC_IPV6_NIB_DNS 0

Support for DNS configuration options.

See also: RFC 8106

Definition at line 213 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_MULTIHOP_DAD

#define CONFIG_GNRC_IPV6_NIB_MULTIHOP_DAD 0

Multihop duplicate address detection.

See also: RFC 6775, section 8.2

Definition at line 235 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_MULTIHOP_P6C

#define CONFIG_GNRC_IPV6_NIB_MULTIHOP_P6C 0

Multihop prefix and 6LoWPAN context distribution.

See also: RFC 6775, section 8.1

Definition at line 225 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_NBR_QUEUE_CAP

#define CONFIG_GNRC_IPV6_NIB_NBR_QUEUE_CAP (16)

Per-neighbor packet queue capacity.

If CONFIG_GNRC_IPV6_NIB_QUEUE_PKT enabled, this is the maximum number of packets, per neighbor, awaiting packet resolution.

Attention: This MUST be leq UINT8_MAX

Definition at line 293 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_NO_RTR_SOL

#define CONFIG_GNRC_IPV6_NIB_NO_RTR_SOL 0

Disable router solicitations.

Warning: Only do this if you know what you're doing

Definition at line 254 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_NUMOF

#define CONFIG_GNRC_IPV6_NIB_NUMOF (4)

Number of entries in NIB.

Attention: This number has direct influence on the maximum number of neighbors and duplicate address detection table entries

Definition at line 281 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_OFFL_NUMOF

#define CONFIG_GNRC_IPV6_NIB_OFFL_NUMOF (8)

Number of off-link entries in NIB.

Attention: This number is equal to the maximum number of forwarding table and prefix list entries in NIB

Definition at line 303 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_REACH_TIME_RESET

#define CONFIG_GNRC_IPV6_NIB_REACH_TIME_RESET (7200000U)

Reset time in milliseconds for the reachability time.

See also: RFC 4861, section 6.3.4

Definition at line 245 of file conf.h.

◆ CONFIG_GNRC_IPV6_NIB_SLAAC

#define CONFIG_GNRC_IPV6_NIB_SLAAC 1

handle NDP messages according for stateless address auto-configuration (if activated on interface)

See also: RFC 4862

Definition at line 186 of file conf.h.