From 8a4194645d7abc063374b22edb00b0cab410f177 Mon Sep 17 00:00:00 2001
From: Sebastian Reimers <hallo@studio-link.de>
Date: Thu, 26 Jan 2023 09:43:47 +0100
Subject: [PATCH] tcp: add RE_TCP_BACKLOG (#661)

---
 src/tcp/tcp_high.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/tcp/tcp_high.c b/src/tcp/tcp_high.c
index a6d198d8d..c302de213 100644
--- a/src/tcp/tcp_high.c
+++ b/src/tcp/tcp_high.c
@@ -8,6 +8,9 @@
 #include <re_mbuf.h>
 #include <re_tcp.h>
 
+#ifndef RE_TCP_BACKLOG
+#define RE_TCP_BACKLOG 5
+#endif
 
 /**
  * Create and listen on a TCP Socket
@@ -36,7 +39,7 @@ int tcp_listen(struct tcp_sock **tsp, const struct sa *local,
 	if (err)
 		goto out;
 
-	err = tcp_sock_listen(ts, 5);
+	err = tcp_sock_listen(ts, RE_TCP_BACKLOG);
 	if (err)
 		goto out;