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-rw-r--r--src/vnet/fib/fib_entry_src.h70
1 files changed, 48 insertions, 22 deletions
diff --git a/src/vnet/fib/fib_entry_src.h b/src/vnet/fib/fib_entry_src.h
index 35c43936a1f..a19fae10a1c 100644
--- a/src/vnet/fib/fib_entry_src.h
+++ b/src/vnet/fib/fib_entry_src.h
@@ -105,15 +105,6 @@ typedef fib_entry_src_cover_res_t (*fib_entry_src_cover_update_t)(
const fib_entry_t *fib_entry);
/**
- * Forwarding updated. Notification that the forwarding information for the
- * entry has been updated. This notification is sent to all sources, not just
- * the active best.
- */
-typedef void (*fib_entry_src_fwd_update_t)(fib_entry_src_t *src,
- const fib_entry_t *fib_entry,
- fib_source_t best_source);
-
-/**
* Installed. Notification that the source is now installed as
* the entry's forwarding source.
*/
@@ -182,22 +173,56 @@ typedef struct fib_entry_src_vft_t_ {
fib_entry_src_cover_update_t fesv_cover_update;
fib_entry_src_format_t fesv_format;
fib_entry_src_installed_t fesv_installed;
- fib_entry_src_fwd_update_t fesv_fwd_update;
fib_entry_src_get_data_t fesv_get_data;
fib_entry_src_set_data_t fesv_set_data;
} fib_entry_src_vft_t;
-#define FOR_EACH_SRC_ADDED(_entry, _src, _source, action) \
-{ \
- vec_foreach(_src, _entry->fe_srcs) \
- { \
- if (_src->fes_flags & FIB_ENTRY_SRC_FLAG_ADDED) { \
- _source = _src->fes_src; \
- do { \
- action; \
- } while(0); \
- } \
- } \
+#define FOR_EACH_SRC_ADDED(_entry, _src, _source, action) \
+{ \
+ if (fib_entry_has_multiple_srcs(_entry)) \
+ { \
+ vec_foreach(_src, _entry->fe_u_src.fe_srcs) \
+ { \
+ if (_src->fes_flags & FIB_ENTRY_SRC_FLAG_ADDED) { \
+ _source = _src->fes_src; \
+ do { \
+ action; \
+ } while(0); \
+ } \
+ } \
+ } \
+ else \
+ { \
+ _src = &_entry->fe_u_src.fe_src; \
+ if (_src->fes_flags & FIB_ENTRY_SRC_FLAG_ADDED) { \
+ _source = _src->fes_src; \
+ do { \
+ action; \
+ } while(0); \
+ } \
+ } \
+}
+
+#define FOR_EACH_SRC(_entry, _src, _source, action) \
+{ \
+ if (fib_entry_has_multiple_srcs(_entry)) \
+ { \
+ vec_foreach(_src, _entry->fe_u_src.fe_srcs) \
+ { \
+ _source = _src->fes_src; \
+ do { \
+ action; \
+ } while(0); \
+ } \
+ } \
+ else \
+ { \
+ _src = &_entry->fe_u_src.fe_src; \
+ _source = _src->fes_src; \
+ do { \
+ action; \
+ } while(0); \
+ } \
}
extern u8* fib_entry_src_format(fib_entry_t *entry,
@@ -260,7 +285,7 @@ extern fib_entry_src_flag_t fib_entry_src_action_path_remove(fib_entry_t *fib_en
fib_source_t source,
const fib_route_path_t *path);
-extern void fib_entry_src_action_installed(const fib_entry_t *fib_entry,
+extern void fib_entry_src_action_installed(fib_entry_t *fib_entry,
fib_source_t source);
extern fib_forward_chain_type_t fib_entry_get_default_chain_type(
@@ -279,6 +304,7 @@ extern void fib_entry_src_mk_lb (fib_entry_t *fib_entry,
extern fib_protocol_t fib_entry_get_proto(const fib_entry_t * fib_entry);
extern dpo_proto_t fib_entry_get_dpo_proto(const fib_entry_t * fib_entry);
+extern u32 fib_entry_has_multiple_srcs(const fib_entry_t * fib_entry);
/*
* Per-source registration. declared here so we save a separate .h file for each