#include <vnet/mpls/mpls.h>
#include <vnet/mpls/packet.h>
+/**
+ * Keep a lock per-source and a total
+ */
+#define FIB_TABLE_N_LOCKS (FIB_SOURCE_MAX+1)
+#define FIB_TABLE_TOTAL_LOCKS FIB_SOURCE_MAX
+
/**
* @brief
* A protocol Independent FIB table
fib_protocol_t ft_proto;
/**
- * number of locks on the table
+ * per-source number of locks on the table
*/
- u16 ft_locks;
+ u16 ft_locks[FIB_TABLE_N_LOCKS];
/**
* Table ID (hash key) for this FIB.
*
* @return fib_index
* The index of the FIB
+ *
+ * @param source
+ * The ID of the client/source.
*/
extern u32 fib_table_find_or_create_and_lock(fib_protocol_t proto,
- u32 table_id);
+ u32 table_id,
+ fib_source_t source);
/**
* @brief
* @param fmt
* A string to describe the table
*
+ * @param source
+ * The ID of the client/source.
+ *
* @return fib_index
* The index of the FIB
*/
extern u32 fib_table_create_and_lock(fib_protocol_t proto,
+ fib_source_t source,
const char *const fmt,
...);
*
* @paran proto
* The protocol of the FIB (and thus the entries therein)
+ *
+ * @param source
+ * The ID of the client/source.
*/
extern void fib_table_unlock(u32 fib_index,
- fib_protocol_t proto);
+ fib_protocol_t proto,
+ fib_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 fib_table_lock(u32 fib_index,
- fib_protocol_t proto);
+ fib_protocol_t proto,
+ fib_source_t source);
/**
* @brief