#include <vnet/fib/fib_node.h>
#include <vnet/mfib/mfib_types.h>
#include <vnet/mfib/mfib_itf.h>
+#include <vnet/mfib/mfib_entry_delegate.h>
#include <vnet/ip/ip.h>
#include <vnet/dpo/dpo.h>
* Base class. The entry's node representation in the graph.
*/
fib_node_t mfe_node;
+
/**
* The prefix of the route
*/
mfib_prefix_t mfe_prefix;
+
/**
* The index of the FIB table this entry is in
*/
u32 mfe_fib_index;
+
/**
- * the path-list for which this entry is a child. This is also the path-list
- * that is contributing forwarding for this entry.
+ * A vector of sources contributing forwarding
*/
- fib_node_index_t mfe_parent;
+ struct mfib_entry_src_t_ *mfe_srcs;
+
/**
- * index of this entry in the parent's child list.
- * This is set when this entry is added as a child, but can also
- * be changed by the parent as it manages its list.
+ * The path-list of which this entry is a child
*/
- u32 mfe_sibling;
+ fib_node_index_t mfe_pl;
/**
- * A vector of sources contributing forwarding
+ * The sibling index on the path-list
*/
- struct mfib_entry_src_t_ *mfe_srcs;
+ u32 mfe_sibling;
/**
* 2nd cache line has the members used in the data plane
CLIB_CACHE_LINE_ALIGN_MARK(cacheline1);
/**
- * The Replicate DPO used for forwarding.
+ * The DPO used for forwarding; replicate, drop, etc..
*/
dpo_id_t mfe_rep;
*/
mfib_entry_flags_t mfe_flags;
+ /**
+ * RPF-ID used when the packets ingress not from an interface
+ */
+ fib_rpf_id_t mfe_rpf_id;
+
/**
* A hash table of interfaces
*/
mfib_itf_t *mfe_itfs;
+
+ /**
+ * A vector of delegates.
+ */
+ mfib_entry_delegate_t *fe_delegates;
} mfib_entry_t;
+/**
+ * Debug macro
+ */
+extern vlib_log_class_t mfib_entry_logger;
+
+#define MFIB_ENTRY_DBG(_e, _fmt, _args...) \
+{ \
+ vlib_log_debug(mfib_entry_logger, \
+ "e:[%d:%U]: " _fmt, \
+ mfib_entry_get_index(_e), \
+ format_mfib_prefix, \
+ &_e->mfe_prefix, \
+ ##_args); \
+}
+
#define MFIB_ENTRY_FORMAT_BRIEF (0x0)
#define MFIB_ENTRY_FORMAT_DETAIL (0x1)
#define MFIB_ENTRY_FORMAT_DETAIL2 (0x2)
extern fib_node_index_t mfib_entry_create(u32 fib_index,
mfib_source_t source,
const mfib_prefix_t *prefix,
- mfib_entry_flags_t entry_flags);
+ fib_rpf_id_t rpf_id,
+ mfib_entry_flags_t entry_flags,
+ index_t repi);
extern int mfib_entry_update(fib_node_index_t fib_entry_index,
mfib_source_t source,
mfib_entry_flags_t entry_flags,
+ fib_rpf_id_t rpf_id,
index_t rep_dpo);
+extern int mfib_entry_special_add(fib_node_index_t fib_entry_index,
+ mfib_source_t source,
+ mfib_entry_flags_t entry_flags,
+ fib_rpf_id_t rpf_id,
+ index_t rep_dpo);
+
extern void mfib_entry_path_update(fib_node_index_t fib_entry_index,
mfib_source_t source,
- const fib_route_path_t *rpath,
- mfib_itf_flags_t itf_flags);
+ const fib_route_path_t *rpath);
extern int mfib_entry_path_remove(fib_node_index_t fib_entry_index,
extern void mfib_entry_lock(fib_node_index_t fib_entry_index);
extern void mfib_entry_unlock(fib_node_index_t fib_entry_index);
-extern void mfib_entry_get_prefix(fib_node_index_t fib_entry_index,
- mfib_prefix_t *pfx);
+extern const mfib_prefix_t *mfib_entry_get_prefix(fib_node_index_t fib_entry_index);
extern u32 mfib_entry_get_fib_index(fib_node_index_t fib_entry_index);
+extern int mfib_entry_is_sourced(fib_node_index_t fib_entry_index,
+ mfib_source_t source);
+extern int mfib_entry_is_host(fib_node_index_t fib_entry_index);
+extern int mfib_entry_is_marked(fib_node_index_t fib_entry_index, mfib_source_t source);
+extern void mfib_entry_mark(fib_node_index_t fib_entry_index, mfib_source_t source);
+extern u32 mfib_entry_get_stats_index(fib_node_index_t fib_entry_index);
+extern void mfib_entry_cover_changed(fib_node_index_t fib_entry_index);
+extern void mfib_entry_cover_updated(fib_node_index_t fib_entry_index);
+
+extern const dpo_id_t*mfib_entry_contribute_ip_forwarding(
+ fib_node_index_t mfib_entry_index);
+
+/**
+ * Flags to control what is present in the replicate DPO returned when
+ * the entry contributes forwarding
+ */
+typedef enum mfib_entry_fwd_flags_t_
+{
+ MFIB_ENTRY_FWD_FLAG_NONE,
+ /**
+ * Do not reutrn any local replications in the set
+ */
+ MFIB_ENTRY_FWD_FLAG_NO_LOCAL,
+} mfib_entry_fwd_flags_t;
extern void mfib_entry_contribute_forwarding(
fib_node_index_t mfib_entry_index,
fib_forward_chain_type_t type,
+ mfib_entry_fwd_flags_t flags,
dpo_id_t *dpo);
-extern void mfib_entry_encode(fib_node_index_t fib_entry_index,
- fib_route_path_encode_t **api_rpaths);
+extern fib_route_path_t* mfib_entry_encode(fib_node_index_t fib_entry_index);
extern void mfib_entry_module_init(void);
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