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zebra: add packet length into pbr support
[mirror_frr.git] / zebra / zebra_vxlan.h
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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>
28
29#include "linklist.h"
30#include "if.h"
31#include "vlan.h"
32#include "vxlan.h"
33
4cce389e 34#include "lib/json.h"
13d60d35 35#include "zebra/zebra_vrf.h"
89f4e507 36#include "zebra/zserv.h"
13d60d35 37
38/* Is EVPN enabled? */
39#define EVPN_ENABLED(zvrf) (zvrf)->advertise_all_vni
996c9314 40static inline int is_evpn_enabled()
2853fed6 41{
42 struct zebra_vrf *zvrf = NULL;
43 zvrf = zebra_vrf_lookup_by_id(VRF_DEFAULT);
44 return zvrf ? zvrf->advertise_all_vni : 0;
45}
46
13d60d35 47
48/* VxLAN interface change flags of interest. */
49#define ZEBRA_VXLIF_LOCAL_IP_CHANGE 0x1
50#define ZEBRA_VXLIF_MASTER_CHANGE 0x2
51#define ZEBRA_VXLIF_VLAN_CHANGE 0x4
52
cd233079
CS		 53#define VNI_STR_LEN 32
54
1002497a 55/* ZAPI message handlers */
89f4e507
QY		 56extern void zebra_vxlan_remote_macip_add(ZAPI_HANDLER_ARGS);
57extern void zebra_vxlan_remote_macip_del(ZAPI_HANDLER_ARGS);
58extern void zebra_vxlan_remote_vtep_add(ZAPI_HANDLER_ARGS);
59extern void zebra_vxlan_remote_vtep_del(ZAPI_HANDLER_ARGS);
60extern void zebra_vxlan_advertise_subnet(ZAPI_HANDLER_ARGS);
61extern void zebra_vxlan_advertise_gw_macip(ZAPI_HANDLER_ARGS);
62extern void zebra_vxlan_advertise_all_vni(ZAPI_HANDLER_ARGS);
63
c48d9f5f 64extern int is_l3vni_for_prefix_routes_only(vni_t vni);
d3135ba3 65extern ifindex_t get_l3vni_svi_ifindex(vrf_id_t vrf_id);
523cafc4 66extern int zebra_vxlan_vrf_delete(struct zebra_vrf *zvrf);
84915b0a 67extern int zebra_vxlan_vrf_enable(struct zebra_vrf *zvrf);
68extern int zebra_vxlan_vrf_disable(struct zebra_vrf *zvrf);
69extern int zebra_vxlan_vrf_delete(struct zebra_vrf *zvrf);
9aa741ea 70extern void zebra_vxlan_print_specific_nh_l3vni(struct vty *vty, vni_t l3vni,
d7c0a89a
QY		 71 struct ipaddr *ip, uint8_t uj);
72extern void zebra_vxlan_print_evpn(struct vty *vty, uint8_t uj);
9aa741ea 73extern void zebra_vxlan_print_specific_rmac_l3vni(struct vty *vty, vni_t l3vni,
316f4ca4 74 struct ethaddr *rmac,
d7c0a89a 75 uint8_t use_json);
d62a17ae 76extern void zebra_vxlan_print_macs_vni(struct vty *vty, struct zebra_vrf *zvrf,
d7c0a89a 77 vni_t vni, uint8_t use_json);
d62a17ae 78extern void zebra_vxlan_print_macs_all_vni(struct vty *vty,
cd233079 79 struct zebra_vrf *zvrf,
d7c0a89a 80 uint8_t use_json);
d62a17ae 81extern void zebra_vxlan_print_macs_all_vni_vtep(struct vty *vty,
82 struct zebra_vrf *zvrf,
cd233079 83 struct in_addr vtep_ip,
d7c0a89a 84 uint8_t use_json);
d62a17ae 85extern void zebra_vxlan_print_specific_mac_vni(struct vty *vty,
86 struct zebra_vrf *zvrf,
87 vni_t vni, struct ethaddr *mac);
88extern void zebra_vxlan_print_macs_vni_vtep(struct vty *vty,
89 struct zebra_vrf *zvrf, vni_t vni,
cd233079 90 struct in_addr vtep_ip,
d7c0a89a 91 uint8_t use_json);
d62a17ae 92extern void zebra_vxlan_print_neigh_vni(struct vty *vty, struct zebra_vrf *zvrf,
d7c0a89a 93 vni_t vni, uint8_t use_json);
d62a17ae 94extern void zebra_vxlan_print_neigh_all_vni(struct vty *vty,
cd233079 95 struct zebra_vrf *zvrf,
d7c0a89a 96 uint8_t use_json);
d62a17ae 97extern void zebra_vxlan_print_specific_neigh_vni(struct vty *vty,
98 struct zebra_vrf *zvrf,
cd233079 99 vni_t vni, struct ipaddr *ip,
d7c0a89a 100 uint8_t use_json);
d62a17ae 101extern void zebra_vxlan_print_neigh_vni_vtep(struct vty *vty,
102 struct zebra_vrf *zvrf, vni_t vni,
cd233079 103 struct in_addr vtep_ip,
d7c0a89a 104 uint8_t use_json);
d62a17ae 105extern void zebra_vxlan_print_vni(struct vty *vty, struct zebra_vrf *zvrf,
d7c0a89a 106 vni_t vni, uint8_t use_json);
cd233079 107extern void zebra_vxlan_print_vnis(struct vty *vty, struct zebra_vrf *zvrf,
d7c0a89a 108 uint8_t use_json);
996c9314 109extern void zebra_vxlan_print_rmacs_l3vni(struct vty *vty, vni_t vni,
d7c0a89a
QY		 110 uint8_t use_json);
111extern void zebra_vxlan_print_rmacs_all_l3vni(struct vty *vty,
112 uint8_t use_json);
996c9314 113extern void zebra_vxlan_print_nh_l3vni(struct vty *vty, vni_t vni,
d7c0a89a
QY		 114 uint8_t use_json);
115extern void zebra_vxlan_print_nh_all_l3vni(struct vty *vty, uint8_t use_json);
b7cfce93 116extern void zebra_vxlan_print_l3vni(struct vty *vty, vni_t vni,
d7c0a89a 117 uint8_t use_json);
4cce389e
MK		 118extern void zebra_vxlan_print_vrf_vni(struct vty *vty, struct zebra_vrf *zvrf,
119 json_object *json_vrfs);
1a98c087
MK		 120extern int zebra_vxlan_add_del_gw_macip(struct interface *ifp, struct prefix *p,
121 int add);
d62a17ae 122extern int zebra_vxlan_svi_up(struct interface *ifp, struct interface *link_if);
123extern int zebra_vxlan_svi_down(struct interface *ifp,
124 struct interface *link_if);
ee69da27 125extern int zebra_vxlan_handle_kernel_neigh_update(
d62a17ae 126 struct interface *ifp, struct interface *link_if, struct ipaddr *ip,
d7c0a89a 127 struct ethaddr *macaddr, uint16_t state, uint8_t ext_learned);
ee69da27 128extern int zebra_vxlan_handle_kernel_neigh_del(struct interface *ifp,
d62a17ae 129 struct interface *link_if,
130 struct ipaddr *ip);
d62a17ae 131extern int zebra_vxlan_local_mac_add_update(struct interface *ifp,
132 struct interface *br_if,
133 struct ethaddr *mac, vlanid_t vid,
d7c0a89a 134 uint8_t sticky);
d62a17ae 135extern int zebra_vxlan_local_mac_del(struct interface *ifp,
136 struct interface *br_if,
137 struct ethaddr *mac, vlanid_t vid);
138extern int zebra_vxlan_check_readd_remote_mac(struct interface *ifp,
139 struct interface *br_if,
140 struct ethaddr *mac,
141 vlanid_t vid);
142extern int zebra_vxlan_check_del_local_mac(struct interface *ifp,
143 struct interface *br_if,
144 struct ethaddr *mac, vlanid_t vid);
145extern int zebra_vxlan_if_up(struct interface *ifp);
146extern int zebra_vxlan_if_down(struct interface *ifp);
147extern int zebra_vxlan_if_add(struct interface *ifp);
d7c0a89a 148extern int zebra_vxlan_if_update(struct interface *ifp, uint16_t chgflags);
d62a17ae 149extern int zebra_vxlan_if_del(struct interface *ifp);
523cafc4 150extern int zebra_vxlan_process_vrf_vni_cmd(struct zebra_vrf *zvrf, vni_t vni,
996c9314
LB		 151 char *err, int err_str_sz,
152 int filter, int add);
d62a17ae 153extern void zebra_vxlan_init_tables(struct zebra_vrf *zvrf);
154extern void zebra_vxlan_close_tables(struct zebra_vrf *);
84915b0a 155extern void zebra_vxlan_cleanup_tables(struct zebra_vrf *);
b7cfce93
MK		 156extern void zebra_vxlan_ns_init(struct zebra_ns *zns);
157extern void zebra_vxlan_ns_disable(struct zebra_ns *zns);
2dbad57f 158extern void zebra_vxlan_evpn_vrf_route_add(vrf_id_t vrf_id,
159 struct ethaddr *rmac,
6134fd82 160 struct ipaddr *ip,
161 struct prefix *host_prefix);
2dbad57f 162extern void zebra_vxlan_evpn_vrf_route_del(vrf_id_t vrf_id,
163 struct ethaddr *rmac,
6134fd82 164 struct ipaddr *vtep_ip,
165 struct prefix *host_prefix);
13d60d35 166
167#endif /* _ZEBRA_VXLAN_H */
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