From 9ba0c846babebfcf79d7633396da2ae3edb29265 Mon Sep 17 00:00:00 2001
From: yoe <yoe>
Date: Mon, 28 Jan 2002 23:05:08 +0000
Subject: [PATCH] r16: Set SO_REUSEADDR socket option to nbd-server

---
 nbd-server.c |   10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/nbd-server.c b/nbd-server.c
index 3763d5a..eb18f5e 100644
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -212,10 +212,20 @@ void connectme(int port)
 	struct sockaddr_in addrin;
 	int addrinlen = sizeof(addrin);
 	int net, sock, newpid;
+#ifndef sun
+	int yes=1;
+#else
+	char yes='1';
+#endif
 
 	if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
 		err("socket: %m");
 
+	/* lose the pesky "Address already in use" error message */
+	if (setsockopt(sock,SOL_SOCKET,SO_REUSEADDR,&yes,sizeof(int)) == -1) {
+	        err("setsockopt");
+	}
+
 	DEBUG("Waiting for connections... bind, ");
 	addrin.sin_family = AF_INET;
 	addrin.sin_port = htons(port);
-- 
1.7.10.4