[mirror_frr.git] / zebra / zebra_vxlan.h

/*
 * Zebra VxLAN (EVPN) Data structures and definitions
 * These are public definitions referenced by other files.
 * Copyright (C) 2016, 2017 Cumulus Networks, Inc.
 *
 * This file is part of FRR.
 *
 * FRR is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2, or (at your option) any
 * later version.
 *
 * FRR is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with FRR; see the file COPYING.  If not, write to the Free
 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 */

#ifndef _ZEBRA_VXLAN_H
#define _ZEBRA_VXLAN_H

#include <zebra.h>

#include "linklist.h"
#include "if.h"
#include "vlan.h"
#include "vxlan.h"

#include "zebra/zebra_vrf.h"

/* Is EVPN enabled? */
#define EVPN_ENABLED(zvrf)  (zvrf)->advertise_all_vni
static inline int
is_evpn_enabled()
{
	struct zebra_vrf *zvrf = NULL;
	zvrf = zebra_vrf_lookup_by_id(VRF_DEFAULT);
	return zvrf ? zvrf->advertise_all_vni : 0;
}


/* VxLAN interface change flags of interest. */
#define ZEBRA_VXLIF_LOCAL_IP_CHANGE     0x1
#define ZEBRA_VXLIF_MASTER_CHANGE       0x2
#define ZEBRA_VXLIF_VLAN_CHANGE         0x4

#define VNI_STR_LEN 32

extern ifindex_t get_l3vni_svi_ifindex(vrf_id_t vrf_id);
extern int zebra_vxlan_vrf_delete(struct zebra_vrf *);
extern void zebra_vxlan_print_specific_nh_l3vni(struct vty *vty, vni_t l3vni,
						struct ipaddr *ip, u_char uj);
extern void zebra_vxlan_print_specific_rmac_l3vni(struct vty *vty, vni_t l3vni,
						  struct ethaddr *rmac);
extern void zebra_vxlan_print_macs_vni(struct vty *vty, struct zebra_vrf *zvrf,
				       vni_t vni, u_char use_json);
extern void zebra_vxlan_print_macs_all_vni(struct vty *vty,
					   struct zebra_vrf *zvrf,
					   u_char use_json);
extern void zebra_vxlan_print_macs_all_vni_vtep(struct vty *vty,
						struct zebra_vrf *zvrf,
						struct in_addr vtep_ip,
						u_char use_json);
extern void zebra_vxlan_print_specific_mac_vni(struct vty *vty,
					       struct zebra_vrf *zvrf,
					       vni_t vni, struct ethaddr *mac);
extern void zebra_vxlan_print_macs_vni_vtep(struct vty *vty,
					    struct zebra_vrf *zvrf, vni_t vni,
					    struct in_addr vtep_ip,
					    u_char use_json);
extern void zebra_vxlan_print_neigh_vni(struct vty *vty, struct zebra_vrf *zvrf,
					vni_t vni, u_char use_json);
extern void zebra_vxlan_print_neigh_all_vni(struct vty *vty,
					    struct zebra_vrf *zvrf,
					    u_char use_json);
extern void zebra_vxlan_print_specific_neigh_vni(struct vty *vty,
						 struct zebra_vrf *zvrf,
						 vni_t vni, struct ipaddr *ip,
						 u_char use_json);
extern void zebra_vxlan_print_neigh_vni_vtep(struct vty *vty,
					     struct zebra_vrf *zvrf, vni_t vni,
					     struct in_addr vtep_ip,
					     u_char use_json);
extern void zebra_vxlan_print_vni(struct vty *vty, struct zebra_vrf *zvrf,
				  vni_t vni, u_char use_json);
extern void zebra_vxlan_print_vnis(struct vty *vty, struct zebra_vrf *zvrf,
				   u_char use_json);
extern void zebra_vxlan_print_rmacs_l3vni(struct vty*, vni_t, u_char);
extern void zebra_vxlan_print_rmacs_all_l3vni(struct vty*, u_char);
extern void zebra_vxlan_print_nh_l3vni(struct vty*, vni_t, u_char);
extern void zebra_vxlan_print_nh_all_l3vni(struct vty*, u_char);
extern void zebra_vxlan_print_l3vni(struct vty *vty, vni_t vni,
				    u_char use_json);
extern void zebra_vxlan_print_l3vnis(struct vty *vty,
				     u_char use_json);

extern int zebra_vxlan_add_del_gw_macip(struct interface *ifp, struct prefix *p,
					int add);
extern int zebra_vxlan_svi_up(struct interface *ifp, struct interface *link_if);
extern int zebra_vxlan_svi_down(struct interface *ifp,
				struct interface *link_if);
extern int zebra_vxlan_local_neigh_add_update(
	struct interface *ifp, struct interface *link_if, struct ipaddr *ip,
	struct ethaddr *macaddr, u_int16_t state, u_char ext_learned);
extern int zebra_vxlan_local_neigh_del(struct interface *ifp,
				       struct interface *link_if,
				       struct ipaddr *ip);
extern int zebra_vxlan_remote_macip_add(struct zserv *client,
					u_short length, struct zebra_vrf *zvrf);
extern int zebra_vxlan_remote_macip_del(struct zserv *client,
					u_short length, struct zebra_vrf *zvrf);
extern int zebra_vxlan_local_mac_add_update(struct interface *ifp,
					    struct interface *br_if,
					    struct ethaddr *mac, vlanid_t vid,
					    u_char sticky);
extern int zebra_vxlan_local_mac_del(struct interface *ifp,
				     struct interface *br_if,
				     struct ethaddr *mac, vlanid_t vid);
extern int zebra_vxlan_check_readd_remote_mac(struct interface *ifp,
					      struct interface *br_if,
					      struct ethaddr *mac,
					      vlanid_t vid);
extern int zebra_vxlan_check_del_local_mac(struct interface *ifp,
					   struct interface *br_if,
					   struct ethaddr *mac, vlanid_t vid);
extern int zebra_vxlan_if_up(struct interface *ifp);
extern int zebra_vxlan_if_down(struct interface *ifp);
extern int zebra_vxlan_if_add(struct interface *ifp);
extern int zebra_vxlan_if_update(struct interface *ifp, u_int16_t chgflags);
extern int zebra_vxlan_if_del(struct interface *ifp);
extern int zebra_vxlan_remote_vtep_add(struct zserv *client,
				       u_short length, struct zebra_vrf *zvrf);
extern int zebra_vxlan_remote_vtep_del(struct zserv *client,
				       u_short length, struct zebra_vrf *zvrf);
extern int zebra_vxlan_advertise_gw_macip(struct zserv *client,
					  u_short length,
					  struct zebra_vrf *zvrf);
extern int zebra_vxlan_advertise_all_vni(struct zserv *client,
					 u_short length,
					 struct zebra_vrf *zvrf);
extern int zebra_vxlan_process_vrf_vni_cmd(struct zebra_vrf*, vni_t, char*,
					   int);
extern void zebra_vxlan_init_tables(struct zebra_vrf *zvrf);
extern void zebra_vxlan_close_tables(struct zebra_vrf *);
extern void zebra_vxlan_ns_init(struct zebra_ns *zns);
extern void zebra_vxlan_ns_disable(struct zebra_ns *zns);
extern void zebra_vxlan_evpn_vrf_route_add(vrf_id_t vrf_id,
					   struct ethaddr *rmac,
					   struct ipaddr *ip,
					   struct prefix *host_prefix);
extern void zebra_vxlan_evpn_vrf_route_del(vrf_id_t vrf_id,
					   struct ethaddr *rmac,
					   struct ipaddr *vtep_ip,
					   struct prefix *host_prefix);

#endif /* _ZEBRA_VXLAN_H */
Commit	Line	Data
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
13d60d35	34	#include "zebra/zebra_vrf.h"
	35
	36	/* Is EVPN enabled? */
	37	#define EVPN_ENABLED(zvrf) (zvrf)->advertise_all_vni
2853fed6	38	static inline int
	39	is_evpn_enabled()
	40	{
	41	struct zebra_vrf *zvrf = NULL;
	42	zvrf = zebra_vrf_lookup_by_id(VRF_DEFAULT);
	43	return zvrf ? zvrf->advertise_all_vni : 0;
	44	}
	45
13d60d35	46
	47	/* VxLAN interface change flags of interest. */
	48	#define ZEBRA_VXLIF_LOCAL_IP_CHANGE 0x1
	49	#define ZEBRA_VXLIF_MASTER_CHANGE 0x2
	50	#define ZEBRA_VXLIF_VLAN_CHANGE 0x4
	51
cd233079 CS	52	#define VNI_STR_LEN 32
cd233079 CS	53
d3135ba3	54	extern ifindex_t get_l3vni_svi_ifindex(vrf_id_t vrf_id);
b7cfce93	55	extern int zebra_vxlan_vrf_delete(struct zebra_vrf *);
9aa741ea	56	extern void zebra_vxlan_print_specific_nh_l3vni(struct vty *vty, vni_t l3vni,
c0e519d3	57	struct ipaddr *ip, u_char uj);
9aa741ea MK	58	extern void zebra_vxlan_print_specific_rmac_l3vni(struct vty *vty, vni_t l3vni,
9aa741ea MK	59	struct ethaddr *rmac);
d62a17ae	60	extern void zebra_vxlan_print_macs_vni(struct vty vty, struct zebra_vrf zvrf,
cd233079	61	vni_t vni, u_char use_json);
d62a17ae	62	extern void zebra_vxlan_print_macs_all_vni(struct vty *vty,
cd233079 CS	63	struct zebra_vrf *zvrf,
cd233079 CS	64	u_char use_json);
d62a17ae	65	extern void zebra_vxlan_print_macs_all_vni_vtep(struct vty *vty,
d62a17ae	66	struct zebra_vrf *zvrf,
cd233079 CS	67	struct in_addr vtep_ip,
cd233079 CS	68	u_char use_json);
d62a17ae	69	extern void zebra_vxlan_print_specific_mac_vni(struct vty *vty,
	70	struct zebra_vrf *zvrf,
	71	vni_t vni, struct ethaddr *mac);
	72	extern void zebra_vxlan_print_macs_vni_vtep(struct vty *vty,
	73	struct zebra_vrf *zvrf, vni_t vni,
cd233079 CS	74	struct in_addr vtep_ip,
cd233079 CS	75	u_char use_json);
d62a17ae	76	extern void zebra_vxlan_print_neigh_vni(struct vty vty, struct zebra_vrf zvrf,
cd233079	77	vni_t vni, u_char use_json);
d62a17ae	78	extern void zebra_vxlan_print_neigh_all_vni(struct vty *vty,
cd233079 CS	79	struct zebra_vrf *zvrf,
cd233079 CS	80	u_char use_json);
d62a17ae	81	extern void zebra_vxlan_print_specific_neigh_vni(struct vty *vty,
d62a17ae	82	struct zebra_vrf *zvrf,
cd233079 CS	83	vni_t vni, struct ipaddr *ip,
cd233079 CS	84	u_char use_json);
d62a17ae	85	extern void zebra_vxlan_print_neigh_vni_vtep(struct vty *vty,
d62a17ae	86	struct zebra_vrf *zvrf, vni_t vni,
cd233079 CS	87	struct in_addr vtep_ip,
cd233079 CS	88	u_char use_json);
d62a17ae	89	extern void zebra_vxlan_print_vni(struct vty vty, struct zebra_vrf zvrf,
cd233079 CS	90	vni_t vni, u_char use_json);
	91	extern void zebra_vxlan_print_vnis(struct vty vty, struct zebra_vrf zvrf,
	92	u_char use_json);
b7cfce93 MK	93	extern void zebra_vxlan_print_rmacs_l3vni(struct vty*, vni_t, u_char);
	94	extern void zebra_vxlan_print_rmacs_all_l3vni(struct vty*, u_char);
	95	extern void zebra_vxlan_print_nh_l3vni(struct vty*, vni_t, u_char);
	96	extern void zebra_vxlan_print_nh_all_l3vni(struct vty*, u_char);
	97	extern void zebra_vxlan_print_l3vni(struct vty *vty, vni_t vni,
	98	u_char use_json);
	99	extern void zebra_vxlan_print_l3vnis(struct vty *vty,
	100	u_char use_json);
cec2e17d	101
1a98c087 MK	102	extern int zebra_vxlan_add_del_gw_macip(struct interface ifp, struct prefix p,
1a98c087 MK	103	int add);
d62a17ae	104	extern int zebra_vxlan_svi_up(struct interface ifp, struct interface link_if);
	105	extern int zebra_vxlan_svi_down(struct interface *ifp,
	106	struct interface *link_if);
	107	extern int zebra_vxlan_local_neigh_add_update(
	108	struct interface ifp, struct interface link_if, struct ipaddr *ip,
	109	struct ethaddr *macaddr, u_int16_t state, u_char ext_learned);
	110	extern int zebra_vxlan_local_neigh_del(struct interface *ifp,
	111	struct interface *link_if,
	112	struct ipaddr *ip);
e4bd522a	113	extern int zebra_vxlan_remote_macip_add(struct zserv *client,
d62a17ae	114	u_short length, struct zebra_vrf *zvrf);
e4bd522a	115	extern int zebra_vxlan_remote_macip_del(struct zserv *client,
d62a17ae	116	u_short length, struct zebra_vrf *zvrf);
	117	extern int zebra_vxlan_local_mac_add_update(struct interface *ifp,
	118	struct interface *br_if,
	119	struct ethaddr *mac, vlanid_t vid,
	120	u_char sticky);
	121	extern int zebra_vxlan_local_mac_del(struct interface *ifp,
	122	struct interface *br_if,
	123	struct ethaddr *mac, vlanid_t vid);
	124	extern int zebra_vxlan_check_readd_remote_mac(struct interface *ifp,
	125	struct interface *br_if,
	126	struct ethaddr *mac,
	127	vlanid_t vid);
	128	extern int zebra_vxlan_check_del_local_mac(struct interface *ifp,
	129	struct interface *br_if,
	130	struct ethaddr *mac, vlanid_t vid);
	131	extern int zebra_vxlan_if_up(struct interface *ifp);
	132	extern int zebra_vxlan_if_down(struct interface *ifp);
	133	extern int zebra_vxlan_if_add(struct interface *ifp);
	134	extern int zebra_vxlan_if_update(struct interface *ifp, u_int16_t chgflags);
	135	extern int zebra_vxlan_if_del(struct interface *ifp);
e4bd522a	136	extern int zebra_vxlan_remote_vtep_add(struct zserv *client,
d62a17ae	137	u_short length, struct zebra_vrf *zvrf);
e4bd522a	138	extern int zebra_vxlan_remote_vtep_del(struct zserv *client,
d62a17ae	139	u_short length, struct zebra_vrf *zvrf);
e4bd522a	140	extern int zebra_vxlan_advertise_gw_macip(struct zserv *client,
1a98c087 MK	141	u_short length,
1a98c087 MK	142	struct zebra_vrf *zvrf);
e4bd522a	143	extern int zebra_vxlan_advertise_all_vni(struct zserv *client,
d62a17ae	144	u_short length,
d62a17ae	145	struct zebra_vrf *zvrf);
b7cfce93 MK	146	extern int zebra_vxlan_process_vrf_vni_cmd(struct zebra_vrf, vni_t, char,
b7cfce93 MK	147	int);
d62a17ae	148	extern void zebra_vxlan_init_tables(struct zebra_vrf *zvrf);
d62a17ae	149	extern void zebra_vxlan_close_tables(struct zebra_vrf *);
b7cfce93 MK	150	extern void zebra_vxlan_ns_init(struct zebra_ns *zns);
b7cfce93 MK	151	extern void zebra_vxlan_ns_disable(struct zebra_ns *zns);
2dbad57f	152	extern void zebra_vxlan_evpn_vrf_route_add(vrf_id_t vrf_id,
2dbad57f	153	struct ethaddr *rmac,
6134fd82	154	struct ipaddr *ip,
6134fd82	155	struct prefix *host_prefix);
2dbad57f	156	extern void zebra_vxlan_evpn_vrf_route_del(vrf_id_t vrf_id,
2dbad57f	157	struct ethaddr *rmac,
6134fd82	158	struct ipaddr *vtep_ip,
6134fd82	159	struct prefix *host_prefix);
13d60d35	160
13d60d35	161	#endif /* _ZEBRA_VXLAN_H */