diff options
Diffstat (limited to 'lib/vrf.c')
| -rw-r--r-- | lib/vrf.c | 36 |
1 files changed, 32 insertions, 4 deletions
@@ -36,6 +36,9 @@ struct vrf /* Name */ char *name; + /* Master list of interfaces belonging to this VRF */ + struct list *iflist; + /* User data */ void *info; }; @@ -80,6 +83,9 @@ vrf_get (vrf_id_t vrf_id) vrf->vrf_id = vrf_id; rn->info = vrf; + /* Initialize interfaces. */ + if_init (vrf_id, &vrf->iflist); + zlog_info ("VRF %u is created.", vrf_id); if (vrf_master.vrf_new_hook) @@ -97,6 +103,8 @@ vrf_delete (struct vrf *vrf) if (vrf_master.vrf_delete_hook) (*vrf_master.vrf_delete_hook) (vrf->vrf_id, &vrf->info); + if_terminate (vrf->vrf_id, &vrf->iflist); + if (vrf->name) XFREE (MTYPE_VRF_NAME, vrf->name); @@ -215,6 +223,14 @@ vrf_iter2info (vrf_iter_t iter) return (rn && rn->info) ? ((struct vrf *)rn->info)->info : NULL; } +/* Obtain the interface list from the given VRF iterator. */ +struct list * +vrf_iter2iflist (vrf_iter_t iter) +{ + struct route_node *rn = (struct route_node *) iter; + return (rn && rn->info) ? ((struct vrf *)rn->info)->iflist : NULL; +} + /* Get the data pointer of the specified VRF. If not found, create one. */ void * vrf_info_get (vrf_id_t vrf_id) @@ -231,6 +247,22 @@ vrf_info_lookup (vrf_id_t vrf_id) return vrf ? vrf->info : NULL; } +/* Look up the interface list in a VRF. */ +struct list * +vrf_iflist (vrf_id_t vrf_id) +{ + struct vrf * vrf = vrf_lookup (vrf_id); + return vrf ? vrf->iflist : NULL; +} + +/* Get the interface list of the specified VRF. Create one if not find. */ +struct list * +vrf_iflist_get (vrf_id_t vrf_id) +{ + struct vrf * vrf = vrf_get (vrf_id); + return vrf->iflist; +} + /* Initialize VRF module. */ void vrf_init (void) @@ -250,8 +282,6 @@ vrf_init (void) /* Set the default VRF name. */ default_vrf->name = XSTRDUP (MTYPE_VRF_NAME, "Default-IP-Routing-Table"); - - if_init (); } /* Terminate VRF module. */ @@ -267,7 +297,5 @@ vrf_terminate (void) route_table_finish (vrf_table); vrf_table = NULL; - - if_terminate (); } |