]> git.proxmox.com Git - mirror_frr.git/blame - zebra/zebra_vxlan.h
projects / mirror_frr.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Merge pull request #4165 from dslicenc/rnh-invalid-nexthops
[mirror_frr.git] / zebra / zebra_vxlan.h
CommitLineData
13d60d35 1/*
2 * Zebra VxLAN (EVPN) Data structures and definitions
3 * These are public definitions referenced by other files.
4 * Copyright (C) 2016, 2017 Cumulus Networks, Inc.
5 *
6 * This file is part of FRR.
7 *
8 * FRR is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2, or (at your option) any
11 * later version.
12 *
13 * FRR is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with FRR; see the file COPYING. If not, write to the Free
20 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
21 * 02111-1307, USA.
22 */
23
24#ifndef _ZEBRA_VXLAN_H
25#define _ZEBRA_VXLAN_H
26
27#include <zebra.h>
0fb2ad05 28#include <zebra/zebra_router.h>
13d60d35 29
30#include "linklist.h"
31#include "if.h"
32#include "vlan.h"
33#include "vxlan.h"
34
4cce389e 35#include "lib/json.h"
13d60d35 36#include "zebra/zebra_vrf.h"
89f4e507 37#include "zebra/zserv.h"
13d60d35 38
51e94aa7
EDP		 39#ifdef __cplusplus
40extern "C" {
41#endif
42
13d60d35 43/* Is EVPN enabled? */
44#define EVPN_ENABLED(zvrf) (zvrf)->advertise_all_vni
4d762f26 45static inline int is_evpn_enabled(void)
2853fed6 46{
47 struct zebra_vrf *zvrf = NULL;
150971b5 48 zvrf = zebra_vrf_get_evpn();
f920dd6d 49 return zvrf ? EVPN_ENABLED(zvrf) : 0;
2853fed6 50}
51
fbac9605 52static inline int
4d762f26 53is_vxlan_flooding_head_end(void)
fbac9605 54{
cff8f33b 55 struct zebra_vrf *zvrf = zebra_vrf_get_evpn();
fbac9605
DS		 56
57 if (!zvrf)
58 return 0;
59 return (zvrf->vxlan_flood_ctrl == VXLAN_FLOOD_HEAD_END_REPL);
60}
13d60d35 61
62/* VxLAN interface change flags of interest. */
63#define ZEBRA_VXLIF_LOCAL_IP_CHANGE 0x1
64#define ZEBRA_VXLIF_MASTER_CHANGE 0x2
65#define ZEBRA_VXLIF_VLAN_CHANGE 0x4
66
cd233079
CS		 67#define VNI_STR_LEN 32
68
1002497a 69/* ZAPI message handlers */
89f4e507
QY		 70extern void zebra_vxlan_remote_macip_add(ZAPI_HANDLER_ARGS);
71extern void zebra_vxlan_remote_macip_del(ZAPI_HANDLER_ARGS);
72extern void zebra_vxlan_remote_vtep_add(ZAPI_HANDLER_ARGS);
73extern void zebra_vxlan_remote_vtep_del(ZAPI_HANDLER_ARGS);
fbac9605 74extern void zebra_vxlan_flood_control(ZAPI_HANDLER_ARGS);
89f4e507 75extern void zebra_vxlan_advertise_subnet(ZAPI_HANDLER_ARGS);
278e26de 76extern void zebra_vxlan_advertise_svi_macip(ZAPI_HANDLER_ARGS);
89f4e507
QY		 77extern void zebra_vxlan_advertise_gw_macip(ZAPI_HANDLER_ARGS);
78extern void zebra_vxlan_advertise_all_vni(ZAPI_HANDLER_ARGS);
3950b52c 79extern void zebra_vxlan_dup_addr_detection(ZAPI_HANDLER_ARGS);
89f4e507 80
c48d9f5f 81extern int is_l3vni_for_prefix_routes_only(vni_t vni);
d3135ba3 82extern ifindex_t get_l3vni_svi_ifindex(vrf_id_t vrf_id);
523cafc4 83extern int zebra_vxlan_vrf_delete(struct zebra_vrf *zvrf);
84915b0a 84extern int zebra_vxlan_vrf_enable(struct zebra_vrf *zvrf);
85extern int zebra_vxlan_vrf_disable(struct zebra_vrf *zvrf);
86extern int zebra_vxlan_vrf_delete(struct zebra_vrf *zvrf);
9aa741ea 87extern void zebra_vxlan_print_specific_nh_l3vni(struct vty *vty, vni_t l3vni,
9f049418 88 struct ipaddr *ip, bool uj);
088f1098 89extern void zebra_vxlan_print_evpn(struct vty *vty, bool uj);
9aa741ea 90extern void zebra_vxlan_print_specific_rmac_l3vni(struct vty *vty, vni_t l3vni,
316f4ca4 91 struct ethaddr *rmac,
9f049418 92 bool use_json);
d62a17ae 93extern void zebra_vxlan_print_macs_vni(struct vty *vty, struct zebra_vrf *zvrf,
9f049418 94 vni_t vni, bool use_json);
d62a17ae 95extern void zebra_vxlan_print_macs_all_vni(struct vty *vty,
cd233079 96 struct zebra_vrf *zvrf,
1374d4db 97 bool print_dup,
9f049418 98 bool use_json);
cffe7580
NS		 99extern void zebra_vxlan_print_macs_all_vni_detail(struct vty *vty,
100 struct zebra_vrf *zvrf,
101 bool print_dup,
102 bool use_json);
d62a17ae 103extern void zebra_vxlan_print_macs_all_vni_vtep(struct vty *vty,
104 struct zebra_vrf *zvrf,
cd233079 105 struct in_addr vtep_ip,
9f049418 106 bool use_json);
d62a17ae 107extern void zebra_vxlan_print_specific_mac_vni(struct vty *vty,
108 struct zebra_vrf *zvrf,
24cdbd0d
DS		 109 vni_t vni, struct ethaddr *mac,
110 bool use_json);
d62a17ae 111extern void zebra_vxlan_print_macs_vni_vtep(struct vty *vty,
112 struct zebra_vrf *zvrf, vni_t vni,
cd233079 113 struct in_addr vtep_ip,
9f049418 114 bool use_json);
1374d4db
CS		 115extern void zebra_vxlan_print_macs_vni_dad(struct vty *vty,
116 struct zebra_vrf *zvrf, vni_t vni,
117 bool use_json);
d62a17ae 118extern void zebra_vxlan_print_neigh_vni(struct vty *vty, struct zebra_vrf *zvrf,
9f049418 119 vni_t vni, bool use_json);
d62a17ae 120extern void zebra_vxlan_print_neigh_all_vni(struct vty *vty,
cd233079 121 struct zebra_vrf *zvrf,
1374d4db 122 bool print_dup,
9f049418 123 bool use_json);
e3fac919
NS		 124extern void zebra_vxlan_print_neigh_all_vni_detail(struct vty *vty,
125 struct zebra_vrf *zvrf,
126 bool print_dup,
127 bool use_json);
d62a17ae 128extern void zebra_vxlan_print_specific_neigh_vni(struct vty *vty,
129 struct zebra_vrf *zvrf,
cd233079 130 vni_t vni, struct ipaddr *ip,
9f049418 131 bool use_json);
d62a17ae 132extern void zebra_vxlan_print_neigh_vni_vtep(struct vty *vty,
133 struct zebra_vrf *zvrf, vni_t vni,
cd233079 134 struct in_addr vtep_ip,
9f049418 135 bool use_json);
1374d4db
CS		 136extern void zebra_vxlan_print_neigh_vni_dad(struct vty *vty,
137 struct zebra_vrf *zvrf, vni_t vni,
138 bool use_json);
d62a17ae 139extern void zebra_vxlan_print_vni(struct vty *vty, struct zebra_vrf *zvrf,
9f049418 140 vni_t vni, bool use_json);
cd233079 141extern void zebra_vxlan_print_vnis(struct vty *vty, struct zebra_vrf *zvrf,
9f049418 142 bool use_json);
09af6961
NS		 143extern void zebra_vxlan_print_vnis_detail(struct vty *vty,
144 struct zebra_vrf *zvrf,
145 bool use_json);
996c9314 146extern void zebra_vxlan_print_rmacs_l3vni(struct vty *vty, vni_t vni,
9f049418
DS		 147 bool use_json);
148extern void zebra_vxlan_print_rmacs_all_l3vni(struct vty *vty, bool use_json);
996c9314 149extern void zebra_vxlan_print_nh_l3vni(struct vty *vty, vni_t vni,
9f049418
DS		 150 bool use_json);
151extern void zebra_vxlan_print_nh_all_l3vni(struct vty *vty, bool use_json);
152extern void zebra_vxlan_print_l3vni(struct vty *vty, vni_t vni, bool use_json);
4cce389e
MK		 153extern void zebra_vxlan_print_vrf_vni(struct vty *vty, struct zebra_vrf *zvrf,
154 json_object *json_vrfs);
1a98c087
MK		 155extern int zebra_vxlan_add_del_gw_macip(struct interface *ifp, struct prefix *p,
156 int add);
d62a17ae 157extern int zebra_vxlan_svi_up(struct interface *ifp, struct interface *link_if);
158extern int zebra_vxlan_svi_down(struct interface *ifp,
159 struct interface *link_if);
ee69da27 160extern int zebra_vxlan_handle_kernel_neigh_update(
d62a17ae 161 struct interface *ifp, struct interface *link_if, struct ipaddr *ip,
a37f4598 162 struct ethaddr *macaddr, uint16_t state, bool is_ext,
163 bool is_router);
ee69da27 164extern int zebra_vxlan_handle_kernel_neigh_del(struct interface *ifp,
d62a17ae 165 struct interface *link_if,
166 struct ipaddr *ip);
d62a17ae 167extern int zebra_vxlan_local_mac_add_update(struct interface *ifp,
168 struct interface *br_if,
169 struct ethaddr *mac, vlanid_t vid,
a37f4598 170 bool sticky);
d62a17ae 171extern int zebra_vxlan_local_mac_del(struct interface *ifp,
172 struct interface *br_if,
173 struct ethaddr *mac, vlanid_t vid);
174extern int zebra_vxlan_check_readd_remote_mac(struct interface *ifp,
175 struct interface *br_if,
176 struct ethaddr *mac,
177 vlanid_t vid);
178extern int zebra_vxlan_check_del_local_mac(struct interface *ifp,
179 struct interface *br_if,
180 struct ethaddr *mac, vlanid_t vid);
181extern int zebra_vxlan_if_up(struct interface *ifp);
182extern int zebra_vxlan_if_down(struct interface *ifp);
183extern int zebra_vxlan_if_add(struct interface *ifp);
d7c0a89a 184extern int zebra_vxlan_if_update(struct interface *ifp, uint16_t chgflags);
d62a17ae 185extern int zebra_vxlan_if_del(struct interface *ifp);
523cafc4 186extern int zebra_vxlan_process_vrf_vni_cmd(struct zebra_vrf *zvrf, vni_t vni,
996c9314
LB		 187 char *err, int err_str_sz,
188 int filter, int add);
d62a17ae 189extern void zebra_vxlan_init_tables(struct zebra_vrf *zvrf);
190extern void zebra_vxlan_close_tables(struct zebra_vrf *);
84915b0a 191extern void zebra_vxlan_cleanup_tables(struct zebra_vrf *);
6548050a
PG		 192extern void zebra_vxlan_init(void);
193extern void zebra_vxlan_disable(void);
2dbad57f 194extern void zebra_vxlan_evpn_vrf_route_add(vrf_id_t vrf_id,
195 struct ethaddr *rmac,
6134fd82 196 struct ipaddr *ip,
197 struct prefix *host_prefix);
2dbad57f 198extern void zebra_vxlan_evpn_vrf_route_del(vrf_id_t vrf_id,
6134fd82 199 struct ipaddr *vtep_ip,
200 struct prefix *host_prefix);
1883de66 201extern int zebra_vxlan_clear_dup_detect_vni_mac(struct vty *vty,
09de9258 202 struct zebra_vrf *zvrf,
1883de66
CS		 203 vni_t vni,
204 struct ethaddr *macaddr);
205extern int zebra_vxlan_clear_dup_detect_vni_ip(struct vty *vty,
206 struct zebra_vrf *zvrf,
207 vni_t vni, struct ipaddr *ip);
208extern int zebra_vxlan_clear_dup_detect_vni_all(struct vty *vty,
209 struct zebra_vrf *zvrf);
210extern int zebra_vxlan_clear_dup_detect_vni(struct vty *vty,
211 struct zebra_vrf *zvrf,
212 vni_t vni);
13d60d35 213
51e94aa7
EDP		 214#ifdef __cplusplus
215}
216#endif
217
13d60d35 218#endif /* _ZEBRA_VXLAN_H */
FRRouting mirror