BFD: IPv6 support

[vpp.git] / src / vnet / bfd / bfd_main.h

diff --git a/src/vnet/bfd/bfd_main.h b/src/vnet/bfd/bfd_main.h
index c72ea92..20da381 100644 (file)
--- a/src/vnet/bfd/bfd_main.h
+++ b/src/vnet/bfd/bfd_main.h
@@ -25,7 +25,7 @@
 #include <vnet/bfd/bfd_udp.h>
 
 #define foreach_bfd_transport(F) \
-  F (UDP4, "ip4-rewrite")  \
+  F (UDP4, "ip4-rewrite") \
   F (UDP6, "ip6-rewrite")
 
 typedef enum
@@ -75,16 +75,19 @@ typedef struct
   /* desired min tx interval (clocks) */
   u64 desired_min_tx_clocks;
 
-  /* required min rx interval */
+  /* required min rx interval (microseconds) */
   u32 required_min_rx_us;
 
+  /* required min echo rx interval (microseconds) */
+  u32 required_min_echo_rx_us;
+
   /* remote min rx interval (microseconds) */
   u32 remote_min_rx_us;
 
   /* remote min rx interval (clocks) */
   u64 remote_min_rx_clocks;
 
-  /* remote desired min tx interval */
+  /* remote desired min tx interval (microseconds) */
   u32 remote_desired_min_tx_us;
 
   /* 1 if in demand mode, 0 otherwise */
@@ -108,6 +111,9 @@ typedef struct
   /* next time at which to transmit a packet */
   u64 tx_timeout_clocks;
 
+  /* timestamp of last packet transmitted */
+  u64 last_tx_clocks;
+
   /* timestamp of last packet received */
   u64 last_rx_clocks;