+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Zebra VxLAN (EVPN) Data structures and definitions
* These are "internal" to this function.
* 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_PRIVATE_H
#include "if.h"
#include "linklist.h"
#include "zebra_vxlan.h"
+#include "zebra_vxlan_if.h"
#include "zebra_evpn.h"
#include "zebra_evpn_mac.h"
#define ERR_STR_SZ 256
-/* definitions */
-typedef struct zebra_l3vni_t_ zebra_l3vni_t;
-
-
/* L3 VNI hash table */
-struct zebra_l3vni_t_ {
+struct zebra_l3vni {
/* VNI key */
vni_t vni;
uint32_t filter;
#define PREFIX_ROUTES_ONLY (1 << 0) /* l3-vni used for prefix routes only */
+ /* Corresponding Bridge information */
+ vlanid_t vid;
+ struct interface *bridge_if;
+
/* Local IP */
struct in_addr local_vtep_ip;
struct hash *nh_table;
};
+#define IS_ZL3VNI_SVD_BACKED(zl3vni) \
+ (zl3vni->vxlan_if && zl3vni->vxlan_if->info && \
+ IS_ZEBRA_VXLAN_IF_SVD((struct zebra_if *)zl3vni->vxlan_if->info))
+
/* get the vx-intf name for l3vni */
-static inline const char *zl3vni_vxlan_if_name(zebra_l3vni_t *zl3vni)
+static inline const char *zl3vni_vxlan_if_name(struct zebra_l3vni *zl3vni)
{
return zl3vni->vxlan_if ? zl3vni->vxlan_if->name : "None";
}
/* get the svi intf name for l3vni */
-static inline const char *zl3vni_svi_if_name(zebra_l3vni_t *zl3vni)
+static inline const char *zl3vni_svi_if_name(struct zebra_l3vni *zl3vni)
{
return zl3vni->svi_if ? zl3vni->svi_if->name : "None";
}
/* get the vrf name for l3vni */
-static inline const char *zl3vni_vrf_name(zebra_l3vni_t *zl3vni)
+static inline const char *zl3vni_vrf_name(struct zebra_l3vni *zl3vni)
{
return vrf_id_to_name(zl3vni->vrf_id);
}
/* get the rmac string */
-static inline const char *zl3vni_rmac2str(zebra_l3vni_t *zl3vni, char *buf,
+static inline const char *zl3vni_rmac2str(struct zebra_l3vni *zl3vni, char *buf,
int size)
{
char *ptr;
}
/* get the sys mac string */
-static inline const char *zl3vni_sysmac2str(zebra_l3vni_t *zl3vni, char *buf,
- int size)
+static inline const char *zl3vni_sysmac2str(struct zebra_l3vni *zl3vni,
+ char *buf, int size)
{
char *ptr;
* 3. it is associated to an SVI
* 4. associated SVI is oper up
*/
-static inline int is_l3vni_oper_up(zebra_l3vni_t *zl3vni)
+static inline int is_l3vni_oper_up(struct zebra_l3vni *zl3vni)
{
return (is_evpn_enabled() && zl3vni && (zl3vni->vrf_id != VRF_UNKNOWN)
&& zl3vni->vxlan_if && if_is_operative(zl3vni->vxlan_if)
&& zl3vni->svi_if && if_is_operative(zl3vni->svi_if));
}
-static inline const char *zl3vni_state2str(zebra_l3vni_t *zl3vni)
+static inline const char *zl3vni_state2str(struct zebra_l3vni *zl3vni)
{
if (!zl3vni)
return NULL;
return NULL;
}
-static inline vrf_id_t zl3vni_vrf_id(zebra_l3vni_t *zl3vni)
+static inline vrf_id_t zl3vni_vrf_id(struct zebra_l3vni *zl3vni)
{
return zl3vni->vrf_id;
}
-static inline void zl3vni_get_svi_rmac(zebra_l3vni_t *zl3vni,
+static inline void zl3vni_get_svi_rmac(struct zebra_l3vni *zl3vni,
struct ethaddr *rmac)
{
if (!zl3vni)
/* context for neigh hash walk - update l3vni and rmac */
struct neigh_l3info_walk_ctx {
- zebra_evpn_t *zevpn;
- zebra_l3vni_t *zl3vni;
+ struct zebra_evpn *zevpn;
+ struct zebra_l3vni *zl3vni;
int add;
};
struct json_object *json;
};
-extern zebra_l3vni_t *zl3vni_from_vrf(vrf_id_t vrf_id);
-extern struct interface *zl3vni_map_to_vxlan_if(zebra_l3vni_t *zl3vni);
-extern struct interface *zl3vni_map_to_svi_if(zebra_l3vni_t *zl3vni);
-extern struct interface *zl3vni_map_to_mac_vlan_if(zebra_l3vni_t *zl3vni);
-extern zebra_l3vni_t *zl3vni_lookup(vni_t vni);
+extern struct zebra_l3vni *zl3vni_from_vrf(vrf_id_t vrf_id);
+extern struct interface *zl3vni_map_to_vxlan_if(struct zebra_l3vni *zl3vni);
+extern struct interface *zl3vni_map_to_svi_if(struct zebra_l3vni *zl3vni);
+extern struct interface *zl3vni_map_to_mac_vlan_if(struct zebra_l3vni *zl3vni);
+extern struct zebra_l3vni *zl3vni_lookup(vni_t vni);
+extern vni_t vni_id_from_svi(struct interface *ifp, struct interface *br_if);
-DECLARE_HOOK(zebra_rmac_update, (zebra_mac_t *rmac, zebra_l3vni_t *zl3vni,
- bool delete, const char *reason), (rmac, zl3vni, delete, reason));
+DECLARE_HOOK(zebra_rmac_update,
+ (struct zebra_mac * rmac, struct zebra_l3vni *zl3vni, bool delete,
+ const char *reason),
+ (rmac, zl3vni, delete, reason));
#ifdef __cplusplus
* an aggregated table that pimd can consume without much
* re-interpretation.
*/
-typedef struct zebra_vxlan_sg_ {
+struct zebra_vxlan_sg {
struct zebra_vrf *zvrf;
struct prefix_sg sg;
/* For SG - num of L2 VNIs using this entry for sending BUM traffic */
/* For XG - num of SG using this as parent */
uint32_t ref_cnt;
-} zebra_vxlan_sg_t;
+};
-extern zebra_evpn_t *zevpn_lookup(vni_t vni);
-extern void zebra_vxlan_sync_mac_dp_install(zebra_mac_t *mac, bool set_inactive,
- bool force_clear_static, const char *caller);
+extern struct zebra_evpn *zevpn_lookup(vni_t vni);
+extern void zebra_vxlan_sync_mac_dp_install(struct zebra_mac *mac,
+ bool set_inactive,
+ bool force_clear_static,
+ const char *caller);
extern bool zebra_evpn_do_dup_addr_detect(struct zebra_vrf *zvrf);
+extern void zebra_vxlan_sg_ref(struct in_addr local_vtep_ip,
+ struct in_addr mcast_grp);
+extern void zebra_vxlan_sg_deref(struct in_addr local_vtep_ip,
+ struct in_addr mcast_grp);
+extern void zebra_vxlan_process_l3vni_oper_up(struct zebra_l3vni *zl3vni);
+extern void zebra_vxlan_process_l3vni_oper_down(struct zebra_l3vni *zl3vni);
+extern int zebra_evpn_vxlan_del(struct zebra_evpn *zevpn);
#endif /* _ZEBRA_VXLAN_PRIVATE_H */
projects / mirror_frr.git / blobdiff