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-rw-r--r--src/vnet/fib/fib_path_list.h22
1 files changed, 18 insertions, 4 deletions
diff --git a/src/vnet/fib/fib_path_list.h b/src/vnet/fib/fib_path_list.h
index b4971addfba..9d2462119fb 100644
--- a/src/vnet/fib/fib_path_list.h
+++ b/src/vnet/fib/fib_path_list.h
@@ -39,6 +39,11 @@ typedef enum fib_path_list_attribute_t_ {
*/
FIB_PATH_LIST_ATTRIBUTE_SHARED = FIB_PATH_LIST_ATTRIBUTE_FIRST,
/**
+ * Indexed means the path-list keeps a hash table of all paths for
+ * fast lookup. The lookup result is the fib_node_index of the path.
+ */
+ FIB_PATH_LIST_ATTRIBUTE_INDEXED,
+ /**
* explicit drop path-list. Used when the entry source needs to
* force a drop, despite the fact the path info is present.
*/
@@ -73,6 +78,7 @@ typedef enum fib_path_list_attribute_t_ {
typedef enum fib_path_list_flags_t_ {
FIB_PATH_LIST_FLAG_NONE = 0,
FIB_PATH_LIST_FLAG_SHARED = (1 << FIB_PATH_LIST_ATTRIBUTE_SHARED),
+ FIB_PATH_LIST_FLAG_INDEXED = (1 << FIB_PATH_LIST_ATTRIBUTE_INDEXED),
FIB_PATH_LIST_FLAG_DROP = (1 << FIB_PATH_LIST_ATTRIBUTE_DROP),
FIB_PATH_LIST_FLAG_LOCAL = (1 << FIB_PATH_LIST_ATTRIBUTE_LOCAL),
FIB_PATH_LIST_FLAG_EXCLUSIVE = (1 << FIB_PATH_LIST_ATTRIBUTE_EXCLUSIVE),
@@ -83,10 +89,11 @@ typedef enum fib_path_list_flags_t_ {
#define FIB_PATH_LIST_ATTRIBUTES { \
[FIB_PATH_LIST_ATTRIBUTE_SHARED] = "shared", \
+ [FIB_PATH_LIST_ATTRIBUTE_INDEXED] = "indexed", \
[FIB_PATH_LIST_ATTRIBUTE_RESOLVED] = "resolved", \
[FIB_PATH_LIST_ATTRIBUTE_DROP] = "drop", \
[FIB_PATH_LIST_ATTRIBUTE_EXCLUSIVE] = "exclusive", \
- [FIB_PATH_LIST_ATTRIBUTE_LOCAL] = "local", \
+ [FIB_PATH_LIST_ATTRIBUTE_LOCAL] = "local", \
[FIB_PATH_LIST_ATTRIBUTE_LOOPED] = "looped", \
[FIB_PATH_LIST_ATTRIBUTE_NO_URPF] = "no-uRPF", \
}
@@ -110,6 +117,13 @@ extern fib_node_index_t fib_path_list_copy_and_path_remove(
fib_node_index_t pl_index,
fib_path_list_flags_t flags,
const fib_route_path_t *path);
+extern fib_node_index_t fib_path_list_path_add (
+ fib_node_index_t path_list_index,
+ const fib_route_path_t *rpaths);
+extern fib_node_index_t fib_path_list_path_remove (
+ fib_node_index_t path_list_index,
+ const fib_route_path_t *rpaths);
+
extern u32 fib_path_list_get_n_paths(fib_node_index_t pl_index);
extern void fib_path_list_contribute_forwarding(fib_node_index_t path_list_index,
@@ -137,11 +151,11 @@ extern int fib_path_list_is_looped(fib_node_index_t path_list_index);
extern fib_protocol_t fib_path_list_get_proto(fib_node_index_t path_list_index);
extern u8 * fib_path_list_format(fib_node_index_t pl_index,
u8 * s);
-extern u8 * fib_path_list_adjs_format(fib_node_index_t pl_index,
- u32 indent,
- u8 * s);
extern index_t fib_path_list_lb_map_add_or_lock(fib_node_index_t pl_index,
const fib_node_index_t *pis);
+extern u32 fib_path_list_find_rpath (fib_node_index_t path_list_index,
+ const fib_route_path_t *rpath);
+
/**
* A callback function type for walking a path-list's paths
*/