MINOR: peers: Add TX/RX heartbeat counters.
Add RX/TX heartbeat counters to "peer" struct to have an idead about which
peer is alive or not.
Dump these counters values on the CLI via "show peers" command.
(cherry picked from commit 33cab3c0eba13d125242a8d1a5696f3f47ea1e32)
Signed-off-by: Willy Tarreau <w@1wt.eu>
diff --git a/include/types/peers.h b/include/types/peers.h
index 1d9123d..01b84b1 100644
--- a/include/types/peers.h
+++ b/include/types/peers.h
@@ -66,6 +66,8 @@
unsigned int reconnect; /* next connect timer */
unsigned int heartbeat; /* next heartbeat timer */
unsigned int confirm; /* confirm message counter */
+ uint32_t rx_hbt; /* received heartbeats counter */
+ uint32_t tx_hbt; /* transmitted heartbeats counter */
struct appctx *appctx; /* the appctx running it */
struct shared_table *remote_table;
struct shared_table *last_local_table;