+typedef struct pppoe_show_walk_ctx_t_
+{
+ vlib_main_t *vm;
+ u8 first_entry;
+ u32 total_entries;
+} pppoe_show_walk_ctx_t;
+
+static void
+pppoe_show_walk_cb (BVT (clib_bihash_kv) * kvp, void *arg)
+{
+ pppoe_show_walk_ctx_t *ctx = arg;
+ pppoe_entry_result_t result;
+ pppoe_entry_key_t key;
+
+ if (ctx->first_entry)
+ {
+ ctx->first_entry = 0;
+ vlib_cli_output (ctx->vm,
+ "%=19s%=12s%=13s%=14s",
+ "Mac-Address", "session_id", "sw_if_index",
+ "session_index");
+ }
+
+ key.raw = kvp->key;
+ result.raw = kvp->value;
+
+ vlib_cli_output (ctx->vm,
+ "%=19U%=12d%=13d%=14d",
+ format_ethernet_address, key.fields.mac,
+ clib_net_to_host_u16 (key.fields.session_id),
+ result.fields.sw_if_index == ~0
+ ? -1 : result.fields.sw_if_index,
+ result.fields.session_index == ~0
+ ? -1 : result.fields.session_index);
+ ctx->total_entries++;
+}
+