Loading...
Searching...
No Matches
nib.h
Go to the documentation of this file.
1/*
2 * Copyright (C) 2017 Freie Universit├Ąt Berlin
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser
5 * General Public License v2.1. See the file LICENSE in the top level
6 * directory for more details.
7 */
8
25#ifndef NET_GNRC_IPV6_NIB_H
26#define NET_GNRC_IPV6_NIB_H
27
32
33#include "net/icmpv6.h"
34#include "net/ipv6/addr.h"
35#include "net/ipv6/hdr.h"
37#include "net/gnrc/netif.h"
38#include "net/gnrc/pkt.h"
39
40#ifdef __cplusplus
41extern "C" {
42#endif
43
57#define GNRC_IPV6_NIB_SND_UC_NS (0x4fc0U)
58
68#define GNRC_IPV6_NIB_SND_MC_NS (0x4fc1U)
69
78#define GNRC_IPV6_NIB_SND_NA (0x4fc2U)
79
88#define GNRC_IPV6_NIB_SEARCH_RTR (0x4fc3U)
89
100#define GNRC_IPV6_NIB_REPLY_RS (0x4fc5U)
101
112#define GNRC_IPV6_NIB_SND_MC_RA (0x4fc6U)
113
123#define GNRC_IPV6_NIB_REACH_TIMEOUT (0x4fc7U)
124
134#define GNRC_IPV6_NIB_DELAY_TIMEOUT (0x4fc8U)
135
145#define GNRC_IPV6_NIB_ADDR_REG_TIMEOUT (0x4fc9U)
146
156#define GNRC_IPV6_NIB_ABR_TIMEOUT (0x4fcbU)
157
164#define GNRC_IPV6_NIB_PFX_TIMEOUT (0x4fccU)
165
172#define GNRC_IPV6_NIB_RTR_TIMEOUT (0x4fcdU)
173
183#define GNRC_IPV6_NIB_RECALC_REACH_TIME (0x4fceU)
184
194#define GNRC_IPV6_NIB_REREG_ADDRESS (0x4fcfU)
195
204#define GNRC_IPV6_NIB_ROUTE_TIMEOUT (0x4fd0U)
205
214#define GNRC_IPV6_NIB_DAD (0x4fd1U)
215
224#define GNRC_IPV6_NIB_VALID_ADDR (0x4fd2U)
225
235#define GNRC_IPV6_NIB_RDNSS_TIMEOUT (0x4fd3U)
236
240#define GNRC_IPV6_NIB_IFACE_UP (0x4fd4U)
241
245#define GNRC_IPV6_NIB_IFACE_DOWN (0x4fd5U)
252enum {
266
278
300};
301
306
315
324
334void gnrc_ipv6_nib_iface_down(gnrc_netif_t *netif, bool send_final_ra);
335
358 gnrc_netif_t *netif, gnrc_pktsnip_t *pkt,
359 gnrc_ipv6_nib_nc_t *nce);
360
402 const icmpv6_hdr_t *icmpv6, size_t icmpv6_len);
403
411void gnrc_ipv6_nib_handle_timer_event(void *ctx, uint16_t type);
412
413#if IS_ACTIVE(CONFIG_GNRC_IPV6_NIB_ROUTER) || defined(DOXYGEN)
424#else
428#define gnrc_ipv6_nib_change_rtr_adv_iface(netif, enable) \
429 (void)netif; (void)enable
430#endif
431
432#ifdef __cplusplus
433}
434#endif
435
436#endif /* NET_GNRC_IPV6_NIB_H */
Authoritative border router list definitions.
Forwarding table definitions.
Definition for GNRC's network interfaces.
void gnrc_ipv6_nib_iface_up(gnrc_netif_t *netif)
Call bring-up functions when the interface comes online.
int gnrc_ipv6_nib_get_next_hop_l2addr(const ipv6_addr_t *dst, gnrc_netif_t *netif, gnrc_pktsnip_t *pkt, gnrc_ipv6_nib_nc_t *nce)
Gets link-layer address of next hop to a destination address.
void gnrc_ipv6_nib_handle_pkt(gnrc_netif_t *netif, const ipv6_hdr_t *ipv6, const icmpv6_hdr_t *icmpv6, size_t icmpv6_len)
Handles a received ICMPv6 packet.
void gnrc_ipv6_nib_iface_down(gnrc_netif_t *netif, bool send_final_ra)
Clean up when the interface goes offline.
void gnrc_ipv6_nib_handle_timer_event(void *ctx, uint16_t type)
Handles a timer event.
void gnrc_ipv6_nib_init(void)
Initialize NIB.
void gnrc_ipv6_nib_change_rtr_adv_iface(gnrc_netif_t *netif, bool enable)
Changes the state if an interface advertises itself as a router or not.
void gnrc_ipv6_nib_init_iface(gnrc_netif_t *netif)
Adds an interface to be managed by the NIB.
@ GNRC_IPV6_NIB_ROUTE_INFO_TYPE_UNDEF
undefined
Definition nib.h:253
@ GNRC_IPV6_NIB_ROUTE_INFO_TYPE_NSC
neighbor state change
Definition nib.h:299
@ GNRC_IPV6_NIB_ROUTE_INFO_TYPE_RN
route notification
Definition nib.h:277
@ GNRC_IPV6_NIB_ROUTE_INFO_TYPE_RRQ
reactive routing query
Definition nib.h:265
ICMPv6 type and function definitions.
Definitions for IPv6 addresses.
Neighbor cache definitions.
General definitions for network packets and their helper functions.
IPv6 header type and helper function definitions.
Prefix list definitions.
Neighbor cache entry view on NIB.
Definition nc.h:142
Representation of a network interface.
Definition netif.h:135
Type to represent parts (either headers or payload) of a packet, called snips.
Definition pkt.h:108
General ICMPv6 message format.
Definition icmpv6.h:138
Data type to represent an IPv6 packet header.
Definition hdr.h:66
Data type to represent an IPv6 address.
Definition addr.h:72