From: David Goulet <david.goulet@polymtl.ca>
Date: Thu, 8 Sep 2011 16:27:19 +0000 (-0400)
Subject: Increase listen() connexion limit
X-Git-Tag: v2.0-pre13~11
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=b959688ff6b029f19f0f7e5aa2a9c6b3d86c0aa5;p=lttng-tools.git

Increase listen() connexion limit

To handle a large number of UST registration at the same time, this
limit needs to be raised.

See /proc/sys/net/core/somaxconn for the maximum possible connexions.

Signed-off-by: David Goulet <david.goulet@polymtl.ca>
---

diff --git a/include/lttng-sessiond-comm.h b/include/lttng-sessiond-comm.h
index c8f09d39c..e27f4ed6f 100644
--- a/include/lttng-sessiond-comm.h
+++ b/include/lttng-sessiond-comm.h
@@ -39,7 +39,7 @@
 #define DEFAULT_HOME_CLIENT_UNIX_SOCK       "%s/.client-ltt-sessiond"
 
 /* Queue size of listen(2) */
-#define MAX_LISTEN 10
+#define MAX_LISTEN 64
 
 /*
  * Get the error code index from 0 since LTTCOMM_OK start at 1000