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authorNeale Ranns <nranns@cisco.com>2018-11-07 04:21:12 -0800
committerNeale Ranns <nranns@cisco.com>2018-11-07 13:28:11 +0000
commitc29c0af40eda76e382a63269bca9ff57c6ecf5d5 (patch)
tree3be3f4a3ff2047bcfe553719a0d87ae048ec1f11 /src/plugins/gbp/gbp_bridge_domain.h
parent7ac053b27fee8f9e437cf7b61357943356381061 (diff)
GBP: Endpoints with VLAN tags and birdges that don't learn
Change-Id: I20192f3a8f4f01f47e775746f6fde7c685f185ee Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/plugins/gbp/gbp_bridge_domain.h')
-rw-r--r--src/plugins/gbp/gbp_bridge_domain.h43
1 files changed, 41 insertions, 2 deletions
diff --git a/src/plugins/gbp/gbp_bridge_domain.h b/src/plugins/gbp/gbp_bridge_domain.h
index 992900b4aa1..4135c2d8232 100644
--- a/src/plugins/gbp/gbp_bridge_domain.h
+++ b/src/plugins/gbp/gbp_bridge_domain.h
@@ -21,11 +21,20 @@
#include <vnet/fib/fib_types.h>
/**
+ * Bridge Domain Flags
+ */
+typedef enum gbp_bridge_domain_flags_t_
+{
+ GBP_BD_FLAG_NONE = 0,
+ GBP_BD_FLAG_DO_NOT_LEARN = (1 << 0),
+} gbp_bridge_domain_flags_t;
+
+/**
* A bridge Domain Representation.
* This is a standard bridge-domain plus all the attributes it must
* have to supprt the GBP model.
*/
-typedef struct gpb_bridge_domain_t_
+typedef struct gbp_bridge_domain_t_
{
/**
* Bridge-domain ID
@@ -34,6 +43,11 @@ typedef struct gpb_bridge_domain_t_
u32 gb_bd_index;
/**
+ * Flags conttrolling behaviour
+ */
+ gbp_bridge_domain_flags_t gb_flags;
+
+ /**
* The BD's BVI interface (obligatory)
*/
u32 gb_bvi_sw_if_index;
@@ -57,18 +71,43 @@ typedef struct gpb_bridge_domain_t_
} gbp_bridge_domain_t;
extern int gbp_bridge_domain_add_and_lock (u32 bd_id,
+ gbp_bridge_domain_flags_t flags,
u32 bvi_sw_if_index,
u32 uu_fwd_sw_if_index);
extern void gbp_bridge_domain_unlock (index_t gbi);
extern index_t gbp_bridge_domain_find_and_lock (u32 bd_id);
extern int gbp_bridge_domain_delete (u32 bd_id);
-extern gbp_bridge_domain_t *gbp_bridge_domain_get (index_t i);
typedef int (*gbp_bridge_domain_cb_t) (gbp_bridge_domain_t * gb, void *ctx);
extern void gbp_bridge_domain_walk (gbp_bridge_domain_cb_t bgpe, void *ctx);
extern u8 *format_gbp_bridge_domain (u8 * s, va_list * args);
+/**
+ * DB of bridge_domains
+ */
+typedef struct gbp_bridge_domain_db_t
+{
+ uword *gbd_by_bd_id;
+ index_t *gbd_by_bd_index;
+} gbp_bridge_domain_db_t;
+
+extern gbp_bridge_domain_db_t gbp_bridge_domain_db;
+extern gbp_bridge_domain_t *gbp_bridge_domain_pool;
+
+always_inline gbp_bridge_domain_t *
+gbp_bridge_domain_get (index_t i)
+{
+ return (pool_elt_at_index (gbp_bridge_domain_pool, i));
+}
+
+always_inline gbp_bridge_domain_t *
+gbp_bridge_domain_get_by_bd_index (u32 bd_index)
+{
+ return (gbp_bridge_domain_get
+ (gbp_bridge_domain_db.gbd_by_bd_index[bd_index]));
+}
+
#endif
/*