Avoid EADDRINUSE for s_server.

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diff --git a/apps/s_socket.c b/apps/s_socket.c
index 6274acf53b6db15f623bb6b815b3c6dc00958be2..0030b57936d524d961e84b671c8ee15c2c9f1cf9 100644 (file)
--- a/apps/s_socket.c
+++ b/apps/s_socket.c
@@ -342,6 +342,12 @@ char *ip;
        s=socket(AF_INET,SOCK_STREAM,SOCKET_PROTOCOL);
 
        if (s == INVALID_SOCKET) goto err;
+#if defined SOL_SOCKET && defined SO_REUSEADDR
+               {
+               int i = 1;
+               setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &i, sizeof i);
+               }
+#endif
        if (bind(s,(struct sockaddr *)&server,sizeof(server)) == -1)
                {
 #ifndef WINDOWS