summaryrefslogtreecommitdiffstats
path: root/src/vnet/mfib/ip4_mfib.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet/mfib/ip4_mfib.c')
-rw-r--r--src/vnet/mfib/ip4_mfib.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/vnet/mfib/ip4_mfib.c b/src/vnet/mfib/ip4_mfib.c
index 3e7bdd81bbf..164cafa118b 100644
--- a/src/vnet/mfib/ip4_mfib.c
+++ b/src/vnet/mfib/ip4_mfib.c
@@ -279,6 +279,29 @@ ip4_mfib_table_entry_remove (ip4_mfib_t *mfib,
mfib->fib_entry_by_dst_address[len] = hash;
}
+void
+ip4_mfib_table_walk (ip4_mfib_t *mfib,
+ mfib_table_walk_fn_t fn,
+ void *ctx)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_LEN (mfib->fib_entry_by_dst_address); i++)
+ {
+ uword * hash = mfib->fib_entry_by_dst_address[i];
+
+ if (NULL != hash)
+ {
+ hash_pair_t * p;
+
+ hash_foreach_pair (p, hash,
+ ({
+ fn(p->value[0], ctx);
+ }));
+ }
+ }
+}
+
static void
ip4_mfib_table_show_all (ip4_mfib_t *mfib,
vlib_main_t * vm)