added vpn scripts

2013-06-04 17:07:08 +02:00 · 2013-06-04 17:07:08 +02:00 · ec0003bfa8
commit ec0003bfa8
parent 6560762504
72 changed files with 424909 additions and 0 deletions
--- a/vpn/ike-scan-1.9/error.c
+++ b/vpn/ike-scan-1.9/error.c
@ -0,0 +1,143 @@
+/*
+ * The IKE Scanner (ike-scan) is Copyright (C) 2003-2007 Roy Hills,
+ * NTA Monitor Ltd.
+ *
+ * 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.
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library, and distribute linked combinations including the two.
+ *
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL.  If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so.  If you
+ * do not wish to do so, delete this exception statement from your
+ * version.
+ *
+ * If this license is unacceptable to you, I may be willing to negotiate
+ * alternative licenses (contact ike-scan@nta-monitor.com).
+ *
+ * You are encouraged to send comments, improvements or suggestions to
+ * me at ike-scan@nta-monitor.com.
+ *
+ * $Id: error.c 9884 2007-01-14 19:05:39Z rsh $
+ *
+ * error.c -- error routines for IKE Scanner (ike-scan)
+ *
+ * Author:	Roy Hills
+ * Date:	1 December 2001
+ *
+ */
+
+#include "ike-scan.h"
+
+static char rcsid[] = "$Id: error.c 9884 2007-01-14 19:05:39Z rsh $"; /* RCS ID for ident(1) */
+
+int daemon_proc;	/* Non-zero if process is a daemon */
+
+/*
+ *	Function to handle fatal system call errors.
+ */
+void
+err_sys(const char *fmt,...) {
+   va_list ap;
+
+   va_start(ap, fmt);
+   err_print(1, 0, fmt, ap);
+   va_end(ap);
+   exit(EXIT_FAILURE);
+}
+
+/*
+ *	Function to handle non-fatal system call errors.
+ */
+void
+warn_sys(const char *fmt,...) {
+   va_list ap;
+
+   va_start(ap, fmt);
+   err_print(1, 0, fmt, ap);
+   va_end(ap);
+}
+
+/*
+ *	Function to handle fatal errors not from system calls.
+ */
+void
+err_msg(const char *fmt,...) {
+   va_list ap;
+
+   va_start(ap, fmt);
+   err_print(0, 0, fmt, ap);
+   va_end(ap);
+   exit(EXIT_FAILURE);
+}
+
+/*
+ *	Function to handle non-fatal errors not from system calls.
+ */
+void
+warn_msg(const char *fmt,...) {
+   va_list ap;
+
+   va_start(ap, fmt);
+   err_print(0, 0, fmt, ap);
+   va_end(ap);
+}
+
+/*
+ *	Function to handle informational syslog messages
+ */
+void
+info_syslog(const char *fmt,...) {
+   va_list ap;
+
+   va_start(ap, fmt);
+   err_print(0, LOG_INFO, fmt, ap);
+   va_end(ap);
+}
+
+/*
+ *	General error printing function used by all the above
+ *	functions.
+ */
+void
+err_print (int errnoflag, int level, const char *fmt, va_list ap) {
+   int errno_save;
+   size_t n;
+   char buf[MAXLINE];
+
+   errno_save=errno;
+
+   vsnprintf(buf, MAXLINE, fmt, ap);
+   n=strlen(buf);
+   if (errnoflag)
+     snprintf(buf+n, MAXLINE-n, ": %s", strerror(errno_save));
+   strcat(buf, "\n");
+
+   if (level != 0) {
+      syslog(level, "%s", buf);
+   } else {
+      fflush(stdout);	/* In case stdout and stderr are the same */
+      fputs(buf, stderr);
+      fflush(stderr);
+   }
+}
+
+void
+error_use_rcsid(void) {
+   fprintf(stderr, "%s\n", rcsid);       /* Use rcsid to stop compiler optimising away */
+}