*/
typedef struct fib_table_t_
{
- /**
- * A union of the protocol specific FIBs that provide the
- * underlying LPM mechanism.
- * This element is first in the struct so that it is in the
- * first cache line.
- */
- union {
- ip4_fib_t v4;
- ip6_fib_t v6;
- mpls_fib_t mpls;
- };
-
/**
* Which protocol this table serves. Used to switch on the union above.
*/
extern fib_table_t *fib_table_get(fib_node_index_t index,
fib_protocol_t proto);
+/**
+ * @brief Call back function when walking entries in a FIB table
+ */
+typedef int (*fib_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 fib_table_walk(u32 fib_index,
+ fib_protocol_t proto,
+ fib_table_walk_fn_t fn,
+ void *ctx);
+
#endif