redistribute.c debug.c rtadv.c zebra_snmp.c zebra_vty.c \
irdp_main.c irdp_interface.c irdp_packet.c router-id.c zebra_fpm.c \
$(othersrc) zebra_ptm.c zebra_rnh.c zebra_ptm_redistribute.c \
- zebra_ns.c
+ zebra_ns.c zebra_vrf.c
testzebra_SOURCES = test_main.c zebra_rib.c interface.c connected.c debug.c \
- zebra_vty.c zebra_ptm.c zebra_routemap.c zebra_ns.c \
+ zebra_vty.c zebra_ptm.c zebra_routemap.c zebra_ns.c zebra_vrf.c \
kernel_null.c redistribute_null.c ioctl_null.c misc_null.c zebra_rnh_null.c \
- zebra_ptm_null.c rtadv_null.c if_null.c
+ zebra_ptm_null.c rtadv_null.c if_null.c zserv_null.c
noinst_HEADERS = \
connected.h ioctl.h rib.h rt.h zserv.h redistribute.h debug.h rtadv.h \
interface.h ipforward.h irdp.h router-id.h kernel_socket.h \
rt_netlink.h zebra_fpm.h zebra_fpm_private.h zebra_rnh.h \
zebra_ptm_redistribute.h zebra_ptm.h zebra_routemap.h \
- zebra_ns.h
+ zebra_ns.h zebra_vrf.h
zebra_LDADD = $(otherobj) ../lib/libzebra.la $(LIBCAP) $(LIB_IPV6)
#include "zclient.h"
#include "vrf.h"
-#include "zebra/interface.h"
#include "zebra/rtadv.h"
+#include "zebra_ns.h"
+#include "zebra/interface.h"
#include "zebra/rib.h"
#include "zebra/zserv.h"
-#include "zebra/zebra_ns.h"
#include "zebra/redistribute.h"
#include "zebra/debug.h"
#include "zebra/irdp.h"
#include "zebra/zebra_ptm.h"
#include "zebra/rt_netlink.h"
#include "zebra/interface.h"
-#include "zebra/zebra_ns.h"
#define ZEBRA_PTM_SUPPORT
.handler = &sigint,
},
};
-
-/* Callback upon creating a new VRF. */
-static int
-zebra_vrf_new (vrf_id_t vrf_id, const char *name, void **info)
-{
- struct zebra_vrf *zvrf = *info;
-
- zlog_info ("ZVRF %s with id %u", name, vrf_id);
-
- if (! zvrf)
- {
- zvrf = zebra_vrf_alloc (vrf_id, name);
- zvrf->zns = zebra_ns_lookup (NS_DEFAULT); /* Point to the global (single) NS */
- *info = (void *)zvrf;
- router_id_init (zvrf);
- }
-
- return 0;
-}
-
-/* Callback upon enabling a VRF. */
-static int
-zebra_vrf_enable (vrf_id_t vrf_id, const char *name, void **info)
-{
- struct zebra_vrf *zvrf = (struct zebra_vrf *) (*info);
-
- assert (zvrf);
-
- zebra_vrf_add_update (zvrf);
-
- return 0;
-}
-
-/* Callback upon disabling a VRF. */
-static int
-zebra_vrf_disable (vrf_id_t vrf_id, const char *name, void **info)
-{
- struct zebra_vrf *zvrf = (struct zebra_vrf *)(*info);
-
- if (IS_ZEBRA_DEBUG_KERNEL)
- zlog_debug ("VRF %s id %u is now disabled.",
- zvrf->name, zvrf->vrf_id);
-
- zebra_vrf_delete_update (zvrf);
-
- return 0;
-}
-
-static int
-zebra_vrf_delete (vrf_id_t vrf_id, const char *name, void **info)
-{
- struct zebra_vrf *zvrf = (struct zebra_vrf *) (*info);
-
- assert (zvrf);
-
- rib_close_table (zvrf->table[AFI_IP][SAFI_UNICAST]);
- rib_close_table (zvrf->table[AFI_IP6][SAFI_UNICAST]);
-
- list_delete_all_node (zvrf->rid_all_sorted_list);
- list_delete_all_node (zvrf->rid_lo_sorted_list);
-
- XFREE (MTYPE_ZEBRA_VRF, zvrf);
-
- return 0;
-}
-
-/* Zebra VRF initialization. */
-void
-zebra_vrf_init (void)
-{
- vrf_add_hook (VRF_NEW_HOOK, zebra_vrf_new);
- vrf_add_hook (VRF_ENABLE_HOOK, zebra_vrf_enable);
- vrf_add_hook (VRF_DISABLE_HOOK, zebra_vrf_disable);
- vrf_add_hook (VRF_DELETE_HOOK, zebra_vrf_delete);
-
- vrf_init ();
-}
/* Main startup routine. */
int
#include "zebra/rib.h"
#include "zebra/zserv.h"
+#include "zebra/zebra_ns.h"
+#include "zebra/zebra_vrf.h"
#include "zebra/redistribute.h"
#include "zebra/debug.h"
#include "zebra/router-id.h"
}
}
-/* VRF information update. */
-void
-zebra_vrf_add_update (struct zebra_vrf *zvrf)
-{
- struct listnode *node, *nnode;
- struct zserv *client;
-
- if (IS_ZEBRA_DEBUG_EVENT)
- zlog_debug ("MESSAGE: ZEBRA_VRF_ADD %s", zvrf->name);
-
- for (ALL_LIST_ELEMENTS (zebrad.client_list, node, nnode, client))
- zsend_vrf_add (client, zvrf);
-}
-
-void
-zebra_vrf_delete_update (struct zebra_vrf *zvrf)
-{
- struct listnode *node, *nnode;
- struct zserv *client;
-
- if (IS_ZEBRA_DEBUG_EVENT)
- zlog_debug ("MESSAGE: ZEBRA_VRF_DELETE %s", zvrf->name);
-
- for (ALL_LIST_ELEMENTS (zebrad.client_list, node, nnode, client))
- zsend_vrf_delete (client, zvrf);
-}
-
-void
-zebra_vrf_update_all (struct zserv *client)
-{
- struct vrf *vrf;
- vrf_iter_t iter;
-
- for (iter = vrf_first (); iter != VRF_ITER_INVALID; iter = vrf_next (iter))
- {
- if ((vrf = vrf_iter2vrf (iter)) && vrf->vrf_id)
- zsend_vrf_add (client, vrf_info_lookup (vrf->vrf_id));
- }
-}
-
-
/* Interface address addition. */
void
zebra_interface_address_add_update (struct interface *ifp,
extern void zebra_interface_up_update (struct interface *);
extern void zebra_interface_down_update (struct interface *);
-extern void zebra_vrf_add_update (struct zebra_vrf *);
-extern void zebra_vrf_update_all (struct zserv *);
-extern void zebra_vrf_delete_update (struct zebra_vrf *);
extern void zebra_interface_add_update (struct interface *);
extern void zebra_interface_delete_update (struct interface *);
{ return; }
#endif
-void zebra_vrf_add_update (struct zebra_vrf *a)
-{ return; }
-void zebra_vrf_delete_update (struct zebra_vrf *a)
-{ return; }
void zebra_interface_address_add_update (struct interface *a,
struct connected *b)
};
#endif /* HAVE_RTADV */
-/* Routing table instance. */
-struct zebra_vrf
-{
- /* Identifier. */
- vrf_id_t vrf_id;
-
- /* Routing table name. */
- char name[VRF_NAMSIZ];
-
- /* Description. */
- char *desc;
-
- /* FIB identifier. */
- u_char fib_id;
-
- /* Flags. */
- u_int16_t flags;
-#define ZEBRA_VRF_RIB_SCHEDULED (1 << 0)
-
- u_int32_t table_id;
-
- /* Routing table. */
- struct route_table *table[AFI_MAX][SAFI_MAX];
-
- /* Static route configuration. */
- struct route_table *stable[AFI_MAX][SAFI_MAX];
-
- /* Recursive Nexthop table */
- struct route_table *rnh_table[AFI_MAX];
-
- /* Import check table (used mostly by BGP */
- struct route_table *import_check_table[AFI_MAX];
-
- /* Routing tables off of main table for redistribute table */
- struct route_table *other_table[AFI_MAX][ZEBRA_KERNEL_TABLE_MAX];
-
- /* 2nd pointer type used primarily to quell a warning on
- * ALL_LIST_ELEMENTS_RO
- */
- struct list _rid_all_sorted_list;
- struct list _rid_lo_sorted_list;
- struct list *rid_all_sorted_list;
- struct list *rid_lo_sorted_list;
- struct prefix rid_user_assigned;
-
- /*
- * Back pointer to the owning namespace.
- */
- struct zebra_ns *zns;
-};
-
/*
* rib_table_info_t
*
struct in6_addr *ipv6,
unsigned int ifindex);
-extern void zebra_vrf_init (void);
-extern struct zebra_vrf *zebra_vrf_lookup (vrf_id_t vrf_id);
-extern struct zebra_vrf *zebra_vrf_alloc (vrf_id_t, const char *);
-extern struct route_table *zebra_vrf_table (afi_t, safi_t, vrf_id_t);
-extern struct route_table *zebra_vrf_static_table (afi_t, safi_t, vrf_id_t);
-extern struct route_table *zebra_vrf_other_route_table (afi_t afi, u_int32_t table_id,
- vrf_id_t vrf_id);
extern int is_zebra_valid_kernel_table(u_int32_t table_id);
extern int is_zebra_main_routing_table(u_int32_t table_id);
extern int zebra_check_addr (struct prefix *p);
#include "vrf.h"
#include "zebra/zserv.h"
+#include "zebra/zebra_vrf.h"
#include "zebra/router-id.h"
#include "zebra/redistribute.h"
#include "zebra/zserv.h"
#include "zebra/zebra_ns.h"
+#include "zebra/zebra_vrf.h"
#include "zebra/rt.h"
#include "zebra/redistribute.h"
#include "zebra/interface.h"
#include "zebra/rib.h"
#include "zebra/zserv.h"
#include "zebra/zebra_ns.h"
+#include "zebra/zebra_vrf.h"
extern struct zebra_privs_t zserv_privs;
#include "vrf.h"
#include "zebra/rib.h"
+#include "zebra/zebra_ns.h"
#include "zebra/zserv.h"
+#include "zebra/zebra_vrf.h"
#include "zebra/debug.h"
#include "zebra/router-id.h"
#include "zebra/interface.h"
.handler = &sigint,
},
};
-
-/* Callback upon creating a new VRF. */
-static int
-zebra_vrf_new (vrf_id_t vrf_id, const char *name, void **info)
-{
- struct zebra_vrf *zvrf = *info;
-
- if (! zvrf)
- {
- zvrf = zebra_vrf_alloc (vrf_id, name);
- *info = (void *)zvrf;
- }
-
- return 0;
-}
-
-/* Callback upon enabling a VRF. */
-static int
-zebra_vrf_enable (vrf_id_t vrf_id, const char *name, void **info)
-{
- struct zebra_vrf *zvrf = (struct zebra_vrf *) (*info);
-
- assert (zvrf);
-
- return 0;
-}
-
-/* Callback upon disabling a VRF. */
-static int
-zebra_vrf_disable (vrf_id_t vrf_id, const char *name, void **info)
-{
- struct zebra_vrf *zvrf = (struct zebra_vrf *) (*info);
- struct listnode *list_node;
- struct interface *ifp;
-
- assert (zvrf);
-
- rib_close_table (zvrf->table[AFI_IP][SAFI_UNICAST]);
- rib_close_table (zvrf->table[AFI_IP6][SAFI_UNICAST]);
-
- for (ALL_LIST_ELEMENTS_RO (vrf_iflist (vrf_id), list_node, ifp))
- {
- int operative = if_is_operative (ifp);
- UNSET_FLAG (ifp->flags, IFF_UP);
- if (operative)
- if_down (ifp);
- }
-
- return 0;
-}
-
-/* Zebra VRF initialization. */
-void
-zebra_vrf_init (void)
-{
- vrf_add_hook (VRF_NEW_HOOK, zebra_vrf_new);
- vrf_add_hook (VRF_ENABLE_HOOK, zebra_vrf_enable);
- vrf_add_hook (VRF_DISABLE_HOOK, zebra_vrf_disable);
- vrf_init ();
-}
-
/* Main startup routine. */
int
main (int argc, char **argv)
#include "command.h"
#include "zebra/rib.h"
+#include "zebra/zserv.h"
+#include "zebra/zebra_ns.h"
+#include "zebra/zebra_vrf.h"
#include "fpm/fpm.h"
#include "zebra_fpm.h"
#include "log.h"
#include "rib.h"
+#include "zserv.h"
+#include "zebra_ns.h"
+#include "zebra_vrf.h"
#include "rt_netlink.h"
#include "nexthop.h"
#include "rtadv.h"
#include "zebra_ns.h"
+#include "zebra_vrf.h"
struct zebra_ns *dzns;
#include "zebra/zebra_ptm_redistribute.h"
#include "bfd.h"
#include "vrf.h"
+#include "rib.h"
+#include "zebra_vrf.h"
#define ZEBRA_PTM_RECONNECT_TIME_INITIAL 1 /* initial reconnect is 1s */
#define ZEBRA_PTM_RECONNECT_TIME_MAX 300
#include "zebra/rib.h"
#include "zebra/rt.h"
+#include "zebra/zebra_ns.h"
#include "zebra/zserv.h"
+#include "zebra/zebra_vrf.h"
#include "zebra/redistribute.h"
#include "zebra/debug.h"
#include "zebra/zebra_fpm.h"
}
}
-/* Lookup the routing table in a VRF based on both VRF-Id and table-id.
- * NOTE: Table-id is relevant only in the Default VRF.
- */
-static struct route_table *
-zebra_vrf_table_with_table_id (afi_t afi, safi_t safi,
- vrf_id_t vrf_id, u_int32_t table_id)
-{
- struct route_table *table = NULL;
-
- if (afi >= AFI_MAX || safi >= SAFI_MAX)
- return NULL;
-
- if (vrf_id == VRF_DEFAULT)
- {
- if (table_id == RT_TABLE_MAIN ||
- table_id == zebrad.rtm_table_default)
- table = zebra_vrf_table (afi, safi, vrf_id);
- else
- table = zebra_vrf_other_route_table (afi, table_id, vrf_id);
- }
- else
- table = zebra_vrf_table (afi, safi, vrf_id);
-
- return table;
-}
-
int
rib_add_ipv4 (int type, u_short instance, int flags, struct prefix_ipv4 *p,
struct in_addr *gate, struct in_addr *src,
return table;
}
-/*
- * Create a routing table for the specific AFI/SAFI in the given VRF.
- */
-static void
-zebra_vrf_table_create (struct zebra_vrf *zvrf, afi_t afi, safi_t safi)
-{
- rib_table_info_t *info;
- struct route_table *table;
-
- assert (!zvrf->table[afi][safi]);
-
- table = route_table_init ();
- zvrf->table[afi][safi] = table;
-
- info = XCALLOC (MTYPE_RIB_TABLE_INFO, sizeof (*info));
- info->zvrf = zvrf;
- info->afi = afi;
- info->safi = safi;
- table->info = info;
-}
-
-/* Allocate new zebra VRF. */
-struct zebra_vrf *
-zebra_vrf_alloc (vrf_id_t vrf_id, const char *name)
-{
- struct zebra_vrf *zvrf;
-
- zvrf = XCALLOC (MTYPE_ZEBRA_VRF, sizeof (struct zebra_vrf));
-
- /* Allocate routing table and static table. */
- zebra_vrf_table_create (zvrf, AFI_IP, SAFI_UNICAST);
- zebra_vrf_table_create (zvrf, AFI_IP6, SAFI_UNICAST);
- zvrf->stable[AFI_IP][SAFI_UNICAST] = route_table_init ();
- zvrf->stable[AFI_IP6][SAFI_UNICAST] = route_table_init ();
- zebra_vrf_table_create (zvrf, AFI_IP, SAFI_MULTICAST);
- zebra_vrf_table_create (zvrf, AFI_IP6, SAFI_MULTICAST);
- zvrf->stable[AFI_IP][SAFI_MULTICAST] = route_table_init ();
- zvrf->stable[AFI_IP6][SAFI_MULTICAST] = route_table_init ();
-
- zvrf->rnh_table[AFI_IP] = route_table_init();
- zvrf->rnh_table[AFI_IP6] = route_table_init();
-
- zvrf->import_check_table[AFI_IP] = route_table_init();
- zvrf->import_check_table[AFI_IP6] = route_table_init();
-
- /* Set VRF ID */
- zvrf->vrf_id = vrf_id;
-
- if (name)
- {
- strncpy (zvrf->name, name, strlen(name));
- zvrf->name[strlen(name)] = '\0';
- }
-
- return zvrf;
-}
-
-/* Lookup VRF by identifier. */
-struct zebra_vrf *
-zebra_vrf_lookup (vrf_id_t vrf_id)
-{
- return vrf_info_lookup (vrf_id);
-}
-
-/* Lookup the routing table in an enabled VRF. */
-struct route_table *
-zebra_vrf_table (afi_t afi, safi_t safi, vrf_id_t vrf_id)
-{
- struct zebra_vrf *zvrf = vrf_info_lookup (vrf_id);
-
- if (!zvrf)
- return NULL;
-
- if (afi >= AFI_MAX || safi >= SAFI_MAX)
- return NULL;
-
- return zvrf->table[afi][safi];
-}
-
-/* Lookup the static routing table in a VRF. */
-struct route_table *
-zebra_vrf_static_table (afi_t afi, safi_t safi, vrf_id_t vrf_id)
-{
- struct zebra_vrf *zvrf = vrf_info_lookup (vrf_id);
-
- if (!zvrf)
- return NULL;
-
- if (afi >= AFI_MAX || safi >= SAFI_MAX)
- return NULL;
-
- return zvrf->stable[afi][safi];
-}
-
-struct route_table *
-zebra_vrf_other_route_table (afi_t afi, u_int32_t table_id, vrf_id_t vrf_id)
-{
- struct zebra_vrf *zvrf;
- rib_table_info_t *info;
- struct route_table *table;
-
- zvrf = vrf_info_lookup (vrf_id);
- if (! zvrf)
- return NULL;
-
- if(afi >= AFI_MAX)
- return NULL;
-
- if (table_id >= ZEBRA_KERNEL_TABLE_MAX)
- return NULL;
-
- if ((vrf_id == VRF_DEFAULT) && (table_id != RT_TABLE_MAIN) && (table_id != zebrad.rtm_table_default))
- {
- if (zvrf->other_table[afi][table_id] == NULL)
- {
- table = route_table_init();
- info = XCALLOC (MTYPE_RIB_TABLE_INFO, sizeof (*info));
- info->zvrf = zvrf;
- info->afi = afi;
- info->safi = SAFI_UNICAST;
- table->info = info;
- zvrf->other_table[afi][table_id] = table;
- }
-
- return (zvrf->other_table[afi][table_id]);
- }
-
- return zvrf->table[afi][SAFI_UNICAST];
-}
#include "zebra/rt.h"
#include "zebra/zserv.h"
#include "zebra/zebra_ns.h"
+#include "zebra/zebra_vrf.h"
#include "zebra/redistribute.h"
#include "zebra/debug.h"
#include "zebra/zebra_rnh.h"
--- /dev/null
+/*
+ * Copyright (C) 2016 CumulusNetworks
+ * Donald Sharp
+ *
+ * This file is part of Quagga
+ *
+ * Quagga 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.
+ *
+ * Quagga 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 GNU Zebra; see the file COPYING. If not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+#include <zebra.h>
+
+#include "log.h"
+#include "linklist.h"
+
+#include "zebra/debug.h"
+#include "zebra/zserv.h"
+#include "zebra/rib.h"
+#include "zebra/zebra_vrf.h"
+#include "zebra/router-id.h"
+
+extern struct zebra_t zebrad;
+
+/* VRF information update. */
+static void
+zebra_vrf_add_update (struct zebra_vrf *zvrf)
+{
+ struct listnode *node, *nnode;
+ struct zserv *client;
+
+ if (IS_ZEBRA_DEBUG_EVENT)
+ zlog_debug ("MESSAGE: ZEBRA_VRF_ADD %s", zvrf->name);
+
+ for (ALL_LIST_ELEMENTS (zebrad.client_list, node, nnode, client))
+ zsend_vrf_add (client, zvrf);
+}
+
+static void
+zebra_vrf_delete_update (struct zebra_vrf *zvrf)
+{
+ struct listnode *node, *nnode;
+ struct zserv *client;
+
+ if (IS_ZEBRA_DEBUG_EVENT)
+ zlog_debug ("MESSAGE: ZEBRA_VRF_DELETE %s", zvrf->name);
+
+ for (ALL_LIST_ELEMENTS (zebrad.client_list, node, nnode, client))
+ zsend_vrf_delete (client, zvrf);
+}
+
+void
+zebra_vrf_update_all (struct zserv *client)
+{
+ struct vrf *vrf;
+ vrf_iter_t iter;
+
+ for (iter = vrf_first (); iter != VRF_ITER_INVALID; iter = vrf_next (iter))
+ {
+ if ((vrf = vrf_iter2vrf (iter)) && vrf->vrf_id)
+ zsend_vrf_add (client, vrf_info_lookup (vrf->vrf_id));
+ }
+}
+
+/* Callback upon creating a new VRF. */
+static int
+zebra_vrf_new (vrf_id_t vrf_id, const char *name, void **info)
+{
+ struct zebra_vrf *zvrf = *info;
+
+ zlog_info ("ZVRF %s with id %u", name, vrf_id);
+
+ if (! zvrf)
+ {
+ zvrf = zebra_vrf_alloc (vrf_id, name);
+ zvrf->zns = zebra_ns_lookup (NS_DEFAULT); /* Point to the global (single) NS */
+ *info = (void *)zvrf;
+ router_id_init (zvrf);
+ }
+
+ return 0;
+}
+
+/* Callback upon enabling a VRF. */
+static int
+zebra_vrf_enable (vrf_id_t vrf_id, const char *name, void **info)
+{
+ struct zebra_vrf *zvrf = (struct zebra_vrf *) (*info);
+
+ assert (zvrf);
+
+ zebra_vrf_add_update (zvrf);
+
+ return 0;
+}
+
+/* Callback upon disabling a VRF. */
+static int
+zebra_vrf_disable (vrf_id_t vrf_id, const char *name, void **info)
+{
+ struct zebra_vrf *zvrf = (struct zebra_vrf *)(*info);
+
+ if (IS_ZEBRA_DEBUG_KERNEL)
+ zlog_debug ("VRF %s id %u is now disabled.",
+ zvrf->name, zvrf->vrf_id);
+
+ return 0;
+}
+
+static int
+zebra_vrf_delete (vrf_id_t vrf_id, const char *name, void **info)
+{
+ struct zebra_vrf *zvrf = (struct zebra_vrf *) (*info);
+
+ assert (zvrf);
+
+ zebra_vrf_delete_update (zvrf);
+
+ rib_close_table (zvrf->table[AFI_IP][SAFI_UNICAST]);
+ rib_close_table (zvrf->table[AFI_IP6][SAFI_UNICAST]);
+
+ list_delete_all_node (zvrf->rid_all_sorted_list);
+ list_delete_all_node (zvrf->rid_lo_sorted_list);
+
+ XFREE (MTYPE_ZEBRA_VRF, zvrf);
+
+ return 0;
+}
+
+/* Lookup the routing table in a VRF based on both VRF-Id and table-id.
+ * NOTE: Table-id is relevant only in the Default VRF.
+ */
+struct route_table *
+zebra_vrf_table_with_table_id (afi_t afi, safi_t safi,
+ vrf_id_t vrf_id, u_int32_t table_id)
+{
+ struct route_table *table = NULL;
+
+ if (afi >= AFI_MAX || safi >= SAFI_MAX)
+ return NULL;
+
+ if (vrf_id == VRF_DEFAULT)
+ {
+ if (table_id == RT_TABLE_MAIN ||
+ table_id == zebrad.rtm_table_default)
+ table = zebra_vrf_table (afi, safi, vrf_id);
+ else
+ table = zebra_vrf_other_route_table (afi, table_id, vrf_id);
+ }
+ else
+ table = zebra_vrf_table (afi, safi, vrf_id);
+
+ return table;
+}
+
+/*
+ * Create a routing table for the specific AFI/SAFI in the given VRF.
+ */
+static void
+zebra_vrf_table_create (struct zebra_vrf *zvrf, afi_t afi, safi_t safi)
+{
+ rib_table_info_t *info;
+ struct route_table *table;
+
+ assert (!zvrf->table[afi][safi]);
+
+ table = route_table_init ();
+ zvrf->table[afi][safi] = table;
+
+ info = XCALLOC (MTYPE_RIB_TABLE_INFO, sizeof (*info));
+ info->zvrf = zvrf;
+ info->afi = afi;
+ info->safi = safi;
+ table->info = info;
+}
+
+/* Allocate new zebra VRF. */
+struct zebra_vrf *
+zebra_vrf_alloc (vrf_id_t vrf_id, const char *name)
+{
+ struct zebra_vrf *zvrf;
+
+ zvrf = XCALLOC (MTYPE_ZEBRA_VRF, sizeof (struct zebra_vrf));
+
+ /* Allocate routing table and static table. */
+ zebra_vrf_table_create (zvrf, AFI_IP, SAFI_UNICAST);
+ zebra_vrf_table_create (zvrf, AFI_IP6, SAFI_UNICAST);
+ zvrf->stable[AFI_IP][SAFI_UNICAST] = route_table_init ();
+ zvrf->stable[AFI_IP6][SAFI_UNICAST] = route_table_init ();
+ zebra_vrf_table_create (zvrf, AFI_IP, SAFI_MULTICAST);
+ zebra_vrf_table_create (zvrf, AFI_IP6, SAFI_MULTICAST);
+ zvrf->stable[AFI_IP][SAFI_MULTICAST] = route_table_init ();
+ zvrf->stable[AFI_IP6][SAFI_MULTICAST] = route_table_init ();
+
+ zvrf->rnh_table[AFI_IP] = route_table_init();
+ zvrf->rnh_table[AFI_IP6] = route_table_init();
+
+ zvrf->import_check_table[AFI_IP] = route_table_init();
+ zvrf->import_check_table[AFI_IP6] = route_table_init();
+
+ /* Set VRF ID */
+ zvrf->vrf_id = vrf_id;
+
+ if (name)
+ {
+ strncpy (zvrf->name, name, strlen(name));
+ zvrf->name[strlen(name)] = '\0';
+ }
+
+ return zvrf;
+}
+
+/* Lookup VRF by identifier. */
+struct zebra_vrf *
+zebra_vrf_lookup (vrf_id_t vrf_id)
+{
+ return vrf_info_lookup (vrf_id);
+}
+
+/* Lookup the routing table in an enabled VRF. */
+struct route_table *
+zebra_vrf_table (afi_t afi, safi_t safi, vrf_id_t vrf_id)
+{
+ struct zebra_vrf *zvrf = vrf_info_lookup (vrf_id);
+
+ if (!zvrf)
+ return NULL;
+
+ if (afi >= AFI_MAX || safi >= SAFI_MAX)
+ return NULL;
+
+ return zvrf->table[afi][safi];
+}
+
+/* Lookup the static routing table in a VRF. */
+struct route_table *
+zebra_vrf_static_table (afi_t afi, safi_t safi, vrf_id_t vrf_id)
+{
+ struct zebra_vrf *zvrf = vrf_info_lookup (vrf_id);
+
+ if (!zvrf)
+ return NULL;
+
+ if (afi >= AFI_MAX || safi >= SAFI_MAX)
+ return NULL;
+
+ return zvrf->stable[afi][safi];
+}
+
+struct route_table *
+zebra_vrf_other_route_table (afi_t afi, u_int32_t table_id, vrf_id_t vrf_id)
+{
+ struct zebra_vrf *zvrf;
+ rib_table_info_t *info;
+ struct route_table *table;
+
+ zvrf = vrf_info_lookup (vrf_id);
+ if (! zvrf)
+ return NULL;
+
+ if(afi >= AFI_MAX)
+ return NULL;
+
+ if (table_id >= ZEBRA_KERNEL_TABLE_MAX)
+ return NULL;
+
+ if ((vrf_id == VRF_DEFAULT) && (table_id != RT_TABLE_MAIN) && (table_id != zebrad.rtm_table_default))
+ {
+ if (zvrf->other_table[afi][table_id] == NULL)
+ {
+ table = route_table_init();
+ info = XCALLOC (MTYPE_RIB_TABLE_INFO, sizeof (*info));
+ info->zvrf = zvrf;
+ info->afi = afi;
+ info->safi = SAFI_UNICAST;
+ table->info = info;
+ zvrf->other_table[afi][table_id] = table;
+ }
+
+ return (zvrf->other_table[afi][table_id]);
+ }
+
+ return zvrf->table[afi][SAFI_UNICAST];
+}
+
+/* Zebra VRF initialization. */
+void
+zebra_vrf_init (void)
+{
+ vrf_add_hook (VRF_NEW_HOOK, zebra_vrf_new);
+ vrf_add_hook (VRF_ENABLE_HOOK, zebra_vrf_enable);
+ vrf_add_hook (VRF_DISABLE_HOOK, zebra_vrf_disable);
+ vrf_add_hook (VRF_DELETE_HOOK, zebra_vrf_delete);
+
+ vrf_init ();
+}
--- /dev/null
+/*
+ * Zebra Vrf Header
+ * Copyright (C) 2016 Cumulus Networks
+ * Donald Sahrp
+ *
+ * This file is part of Quagga.
+ *
+ * Quagga 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.
+ *
+ * Quagga 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 GNU Zebra; see the file COPYING. If not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+#if !defined(__ZEBRA_RIB_H__)
+#define __ZEBRA_RIB_H__
+
+#include <zebra/zebra_ns.h>
+
+/* Routing table instance. */
+struct zebra_vrf
+{
+ /* Identifier. */
+ vrf_id_t vrf_id;
+
+ /* Routing table name. */
+ char name[VRF_NAMSIZ];
+
+ /* Description. */
+ char *desc;
+
+ /* FIB identifier. */
+ u_char fib_id;
+
+ /* Flags. */
+ u_int16_t flags;
+#define ZEBRA_VRF_RIB_SCHEDULED (1 << 0)
+
+ u_int32_t table_id;
+
+ /* Routing table. */
+ struct route_table *table[AFI_MAX][SAFI_MAX];
+
+ /* Static route configuration. */
+ struct route_table *stable[AFI_MAX][SAFI_MAX];
+
+ /* Recursive Nexthop table */
+ struct route_table *rnh_table[AFI_MAX];
+
+ /* Import check table (used mostly by BGP */
+ struct route_table *import_check_table[AFI_MAX];
+
+ /* Routing tables off of main table for redistribute table */
+ struct route_table *other_table[AFI_MAX][ZEBRA_KERNEL_TABLE_MAX];
+
+ /* 2nd pointer type used primarily to quell a warning on
+ * ALL_LIST_ELEMENTS_RO
+ */
+ struct list _rid_all_sorted_list;
+ struct list _rid_lo_sorted_list;
+ struct list *rid_all_sorted_list;
+ struct list *rid_lo_sorted_list;
+ struct prefix rid_user_assigned;
+
+ /*
+ * Back pointer to the owning namespace.
+ */
+ struct zebra_ns *zns;
+};
+
+struct route_table *
+zebra_vrf_table_with_table_id (afi_t afi, safi_t safi,
+ vrf_id_t vrf_id, u_int32_t table_id);
+
+extern void zebra_vrf_update_all (struct zserv *client);
+extern struct zebra_vrf *zebra_vrf_lookup (vrf_id_t vrf_id);
+extern struct zebra_vrf *zebra_vrf_alloc (vrf_id_t, const char *);
+extern struct route_table *zebra_vrf_table (afi_t, safi_t, vrf_id_t);
+extern struct route_table *zebra_vrf_static_table (afi_t, safi_t, vrf_id_t);
+extern struct route_table *zebra_vrf_other_route_table (afi_t afi, u_int32_t table_id,
+ vrf_id_t vrf_id);
+extern void zebra_vrf_init (void);
+#endif
#include "vrf.h"
#include "zebra/zserv.h"
+#include "zebra/zebra_vrf.h"
#include "zebra/zebra_rnh.h"
#include "zebra/redistribute.h"
#include "zebra/zebra_routemap.h"
#include "vrf.h"
#include "zebra/zserv.h"
+#include "zebra/zebra_ns.h"
+#include "zebra/zebra_vrf.h"
#include "zebra/router-id.h"
#include "zebra/redistribute.h"
#include "zebra/debug.h"
#include "zclient.h"
#include "vrf.h"
+#include "zebra/zebra_ns.h"
/* Default port information. */
#define ZEBRA_VTY_PORT 2601
--- /dev/null
+/*
+ * Copyright (C) 2015 Cumulus Networks, Inc.
+ * Donald Sharp
+ *
+ * This file is part of Quagga.
+ *
+ * Quagga 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.
+ *
+ * Quagga 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 Quagga; see the file COPYING. If not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#include <zebra.h>
+
+#include <vrf.h>
+
+#include <zserv.h>
+#include <zebra_ns.h>
+#include <zebra_vrf.h>
+#include <router-id.h>
+
+int zsend_vrf_delete (struct zserv *zserv, struct zebra_vrf *zvrf)
+{ return 0; }
+
+int zsend_vrf_add (struct zserv *zserv, struct zebra_vrf *zvrf)
+{ return 0; }
+
+void router_id_init (struct zebra_vrf *zvrf)
+{ return; }
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