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-rw-r--r--src/vnet/adj/adj_delegate.c66
1 files changed, 27 insertions, 39 deletions
diff --git a/src/vnet/adj/adj_delegate.c b/src/vnet/adj/adj_delegate.c
index c65cc8be64e..701b36e2fd9 100644
--- a/src/vnet/adj/adj_delegate.c
+++ b/src/vnet/adj/adj_delegate.c
@@ -17,11 +17,6 @@
#include <vnet/adj/adj.h>
#include <vnet/adj/adj_internal.h>
-/*
- * The per-type vector of virtual function tables
- */
-static adj_delegate_vft_t *ad_vfts;
-
static adj_delegate_t *
adj_delegate_find_i (const ip_adjacency_t *adj,
adj_delegate_type_t type,
@@ -110,47 +105,40 @@ adj_delegate_find_or_add (ip_adjacency_t *adj,
return (adj_delegate_get(adj, adt));
}
-void adj_delegate_vft_lock_gone (ip_adjacency_t *adj)
-{
- adj_delegate_t *delegate;
- vec_foreach(delegate, adj->ia_delegates) {
- if (ad_vfts[delegate->ad_type].adv_last_lock)
- ad_vfts[delegate->ad_type].adv_last_lock(adj, delegate);
- }
-}
+/**
+ * typedef for printing a delegate
+ */
+typedef u8 * (*adj_delegate_format_t)(const adj_delegate_t *aed,
+ u8 *s);
-u8 *
-format_adj_delegate (u8 * s, va_list * args)
+/**
+ * Print a delegate that represents BFD tracking
+ */
+static u8 *
+adj_delegate_fmt_bfd (const adj_delegate_t *aed,
+ u8 *s)
{
- adj_delegate_t *aed;
+ s = format(s, "BFD:[state:%d index:%d]",
+ aed->ad_bfd_state,
+ aed->ad_bfd_index);
- aed = va_arg (*args, adj_delegate_t *);
- if (ad_vfts[aed->ad_type].adv_format)
- return ad_vfts[aed->ad_type].adv_format(aed, s);
- return format(s, "unknown delegate");
+ return (s);
}
/**
- * adj_delegate_register_type
- *
- * Register the function table for a given type
+ * A delegate type to formatter map
*/
+static adj_delegate_format_t aed_formatters[] =
+{
+ [ADJ_DELEGATE_BFD] = adj_delegate_fmt_bfd,
+};
-void
-adj_delegate_register_type (adj_delegate_type_t type,
- const adj_delegate_vft_t *vft)
+u8 *
+format_adj_deletegate (u8 * s, va_list * args)
{
- /*
- * assert that one only registration is made per-node type
- */
- if (vec_len(ad_vfts) > type)
- ASSERT(NULL == ad_vfts[type].adv_last_lock);
-
- /*
- * Assert that we are getting each of the required functions
- */
- ASSERT(NULL != vft->adv_last_lock);
-
- vec_validate(ad_vfts, type);
- ad_vfts[type] = *vft;
+ adj_delegate_t *aed;
+
+ aed = va_arg (*args, adj_delegate_t *);
+
+ return (aed_formatters[aed->ad_type](aed, s));
}