From: Jonathan Rajotte Date: Mon, 9 Apr 2018 14:23:33 +0000 (-0400) Subject: Add DBG statement for TCP keep-alive options X-Git-Tag: v2.11.0-rc1~262 X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=cbfbb78f972077ba819714a792ca37417c2071fa;p=lttng-tools.git Add DBG statement for TCP keep-alive options Signed-off-by: Jonathan Rajotte Signed-off-by: Jérémie Galarneau --- diff --git a/src/bin/lttng-relayd/tcp_keep_alive.c b/src/bin/lttng-relayd/tcp_keep_alive.c index 469bec31d..0cadbad74 100644 --- a/src/bin/lttng-relayd/tcp_keep_alive.c +++ b/src/bin/lttng-relayd/tcp_keep_alive.c @@ -544,6 +544,7 @@ int socket_apply_keep_alive_config(int socket_fd) goto end; } + DBG("TCP keep-alive enabled for socket %d", socket_fd); ret = setsockopt(socket_fd, SOL_SOCKET, SO_KEEPALIVE, &val, sizeof(val)); if (ret < 0) { @@ -553,6 +554,7 @@ int socket_apply_keep_alive_config(int socket_fd) /* TCP keep-alive idle time */ if (support.idle_time_supported && config.idle_time > 0) { + DBG("TCP keep-alive keep idle: %d enabled for socket %d", config.idle_time, socket_fd); ret = setsockopt(socket_fd, COMPAT_TCP_LEVEL, COMPAT_TCP_KEEPIDLE, &config.idle_time, sizeof(config.idle_time)); if (ret < 0) { @@ -562,6 +564,7 @@ int socket_apply_keep_alive_config(int socket_fd) } /* TCP keep-alive probe interval */ if (support.probe_interval_supported && config.probe_interval > 0) { + DBG("TCP keep-alive probe_interval: %d enabled for socket %d", config.probe_interval, socket_fd); ret = setsockopt(socket_fd, COMPAT_TCP_LEVEL, COMPAT_TCP_KEEPINTVL, &config.probe_interval, sizeof(config.probe_interval)); if (ret < 0) { @@ -572,6 +575,7 @@ int socket_apply_keep_alive_config(int socket_fd) /* TCP keep-alive max probe count */ if (support.max_probe_count_supported && config.max_probe_count > 0) { + DBG("TCP keep-alive max_probe: %d enabled for socket %d", config.max_probe_count, socket_fd); ret = setsockopt(socket_fd, COMPAT_TCP_LEVEL, COMPAT_TCP_KEEPCNT, &config.max_probe_count, sizeof(config.max_probe_count)); if (ret < 0) { @@ -582,6 +586,7 @@ int socket_apply_keep_alive_config(int socket_fd) /* TCP keep-alive abort threshold */ if (support.abort_threshold_supported && config.abort_threshold > 0) { + DBG("TCP keep-alive abort threshold: %d enabled for socket %d", config.abort_threshold, socket_fd); ret = setsockopt(socket_fd, COMPAT_TCP_LEVEL, COMPAT_TCP_ABORT_THRESHOLD, &config.abort_threshold, sizeof(config.max_probe_count)); if (ret < 0) {