From a87a98d2fc14d627c49c94c66af72a191d07aa00 Mon Sep 17 00:00:00 2001
From: Moe Jette <jette1@llnl.gov>
Date: Fri, 4 Jun 2010 20:27:22 +0000
Subject: [PATCH] change default listen() backlog from 128 to 4096 TCP
 connections

---
 src/common/slurm_protocol_common.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/common/slurm_protocol_common.h b/src/common/slurm_protocol_common.h
index f5c799328c4..6fe15a41577 100644
--- a/src/common/slurm_protocol_common.h
+++ b/src/common/slurm_protocol_common.h
@@ -52,8 +52,10 @@
 /* for sendto and recvfrom commands */
 #define SLURM_PROTOCOL_NO_SEND_RECV_FLAGS 0
 
-/* for accpet commands */
-#define SLURM_PROTOCOL_DEFAULT_LISTEN_BACKLOG 128
+/* for listen API */
+#ifndef SLURM_PROTOCOL_DEFAULT_LISTEN_BACKLOG
+#define SLURM_PROTOCOL_DEFAULT_LISTEN_BACKLOG 4096
+#endif
 
 /* used in interface methods */
 #define SLURM_PROTOCOL_FUNCTION_NOT_IMPLEMENTED -2
-- 
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