Added delays between dealing cards. Added check for IPv6.

src/net/common/socket_startup_cmn.cpp

@@ -0,0 +1,49 @@
+/***************************************************************************
+ *   Copyright (C) 2007 by Lothar May                                      *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include <net/socket_startup.h>
+#include <net/socket_helper.h>
+
+
+bool
+socket_has_sctp()
+{
+#ifdef IPPROTO_SCTP
+	SOCKET test = socket(AF_INET, SOCK_STREAM, IPPROTO_SCTP);
+
+	if (test == INVALID_SOCKET)
+		return false;
+	CLOSESOCKET(test);
+	return true;
+#else
+	return false;
+#endif
+}
+
+bool
+socket_has_ipv6()
+{
+	SOCKET test = socket(AF_INET6, SOCK_STREAM, 0);
+
+	if (test == INVALID_SOCKET)
+		return false;
+	CLOSESOCKET(test);
+	return true;
+}
+