add sofia-sip 1.12.4 (plus some patches through 12/21/2006) to in tree libs

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3774 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/sofia-sip/libsofia-sip-ua/iptsec/iptsec_debug.c

@@ -0,0 +1,61 @@
+/*
+ * This file is part of the Sofia-SIP package
+ *
+ * Copyright (C) 2005 Nokia Corporation.
+ *
+ * Contact: Pekka Pessi <pekka.pessi@nokia.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+/**@file iptsec_debug.c
+ * @brief Debug log for IPTSEC module.
+ * 
+ * @author Pekka Pessi <Pekka.Pessi@nokia.com>
+ * 
+ * @date Created: Thu Dec 19 15:55:30 2002 ppessi
+ */
+
+#include "config.h"
+
+#include <stddef.h>
+
+#include "iptsec_debug.h"
+
+/**@var IPTSEC_DEBUG
+ *
+ * Environment variable determining the debug log level for @b iptsec
+ * module.
+ *
+ * The IPTSEC_DEBUG environment variable is used to determine the debug
+ * logging level for @b iptsec module. The default level is 3.
+ * 
+ * @sa <su_debug.h>, iptsec_log, SOFIA_DEBUG
+ */
+extern char const IPTSEC_DEBUG[];
+
+#ifndef SU_DEBUG
+#define SU_DEBUG 3
+#endif
+
+/**Debug log for @b iptsec module. 
+ * 
+ * The iptsec_log is the log object used by @b iptsec module. The level of
+ * #iptsec_log is set using #IPTSEC_DEBUG environment variable.
+ */
+su_log_t iptsec_log[] = { SU_LOG_INIT("iptsec", "IPTSEC_DEBUG", SU_DEBUG) };
+