#include <vnet/mfib/mfib_types.h>
+/**
+ * Keep a lock per-source and a total
+ */
+#define MFIB_TABLE_N_LOCKS (MFIB_N_SOURCES+1)
+#define MFIB_TABLE_TOTAL_LOCKS MFIB_N_SOURCES
+
/**
* @brief
* A protocol Independent IP multicast FIB table
/**
* number of locks on the table
*/
- u16 mft_locks;
+ u16 mft_locks[MFIB_TABLE_N_LOCKS];
/**
* Table ID (hash key) for this FIB.
extern fib_node_index_t mfib_table_entry_update(u32 fib_index,
const mfib_prefix_t *prefix,
mfib_source_t source,
+ fib_rpf_id_t rpf_id,
mfib_entry_flags_t flags);
/**
* the source to flush
*/
extern void mfib_table_flush(u32 fib_index,
- fib_protocol_t proto);
+ fib_protocol_t proto,
+ mfib_source_t source);
/**
* @brief
*
* @return fib_index
* The index of the FIB
+ *
+ * @param source
+ * The ID of the client/source.
*/
extern u32 mfib_table_find_or_create_and_lock(fib_protocol_t proto,
- u32 table_id);
+ u32 table_id,
+ mfib_source_t source);
/**
*
* @paran proto
* The protocol of the FIB (and thus the entries therein)
+ *
+ * @param source
+ * The ID of the client/source.
*/
extern void mfib_table_unlock(u32 fib_index,
- fib_protocol_t proto);
+ fib_protocol_t proto,
+ mfib_source_t source);
/**
* @brief
*
* @paran proto
* The protocol of the FIB (and thus the entries therein)
+ *
+ * @param source
+ * The ID of the client/source.
*/
extern void mfib_table_lock(u32 fib_index,
- fib_protocol_t proto);
+ fib_protocol_t proto,
+ mfib_source_t source);
/**
* @brief
extern mfib_table_t *mfib_table_get(fib_node_index_t index,
fib_protocol_t proto);
+/**
+ * @brief Call back function when walking entries in a FIB table
+ */
+typedef int (*mfib_table_walk_fn_t)(fib_node_index_t fei,
+ void *ctx);
+
+/**
+ * @brief Walk all entries in a FIB table
+ * N.B: This is NOT safe to deletes. If you need to delete, walk the whole
+ * table and store elements in a vector, then delete the elements
+ */
+extern void mfib_table_walk(u32 fib_index,
+ fib_protocol_t proto,
+ mfib_table_walk_fn_t fn,
+ void *ctx);
+
#endif