From 617d429d2e38ac0cdb107dbfd86301b36d9f8e31 Mon Sep 17 00:00:00 2001
From: Klement Sekera <klement.sekera@gmail.com>
Date: Tue, 20 Sep 2022 15:10:10 +0200
Subject: bfd: add tracing support to bfd-process

Outgoing packets can be now traced via:

trace add bfd-process <count>

Type: improvement
Change-Id: Ia19af6054289b18f55e518dbea251a2bee9b9457
Signed-off-by: Klement Sekera <klement.sekera@gmail.com>
---
 src/vnet/bfd/bfd_main.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/vnet/bfd/bfd_main.h')

diff --git a/src/vnet/bfd/bfd_main.h b/src/vnet/bfd/bfd_main.h
index 4fc4ef81260..22d93346692 100644
--- a/src/vnet/bfd/bfd_main.h
+++ b/src/vnet/bfd/bfd_main.h
@@ -476,6 +476,17 @@ const char *bfd_poll_state_string (bfd_poll_state_e state);
  */
 void bfd_register_listener (bfd_notify_fn_t fn);
 
+typedef enum
+{
+  BFD_TX_IP4_ARP,
+  BFD_TX_IP6_NDP,
+  BFD_TX_IP4_REWRITE,
+  BFD_TX_IP6_REWRITE,
+  BFD_TX_IP4_MIDCHAIN,
+  BFD_TX_IP6_MIDCHAIN,
+  BFD_TX_N_NEXT,
+} bfd_tx_next_t;
+
 #endif /* __included_bfd_main_h__ */
 
 /*
-- 
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