lttng-relayd: use TCP keep-alive mechanism to detect dead-peer

[lttng-tools.git] / src / common / defaults.h

diff --git a/src/common/defaults.h b/src/common/defaults.h
index 31a1fe0470fc6bacb582b5f472a8c767b30ff5df..083e1abc9f715d86b02101ec3259b47c9b4a9069 100644 (file)
--- a/src/common/defaults.h
+++ b/src/common/defaults.h
@@ -331,6 +331,13 @@
 /* Default maximal size of message notification channel message payloads. */
 #define DEFAULT_CLIENT_MAX_QUEUED_NOTIFICATIONS_COUNT          100
 
+
+#define DEFAULT_LTTNG_RELAYD_TCP_KEEP_ALIVE_ENV "LTTNG_RELAYD_TCP_KEEP_ALIVE"
+#define DEFAULT_LTTNG_RELAYD_TCP_KEEP_ALIVE_IDLE_TIME_ENV "LTTNG_RELAYD_TCP_KEEP_ALIVE_IDLE_TIME"
+#define DEFAULT_LTTNG_RELAYD_TCP_KEEP_ALIVE_MAX_PROBE_COUNT_ENV "LTTNG_RELAYD_TCP_KEEP_ALIVE_MAX_PROBE_COUNT"
+#define DEFAULT_LTTNG_RELAYD_TCP_KEEP_ALIVE_PROBE_INTERVAL_ENV "LTTNG_RELAYD_TCP_KEEP_ALIVE_PROBE_INTERVAL"
+#define DEFAULT_LTTNG_RELAYD_TCP_KEEP_ALIVE_ABORT_THRESHOLD_ENV "LTTNG_RELAYD_TCP_KEEP_ALIVE_ABORT_THRESHOLD"
+
 /*
  * Returns the default subbuf size.
  *