1 files changed, 0 insertions, 78 deletions
diff --git a/usr.sbin/ppp/probe.c b/usr.sbin/ppp/probe.c
deleted file mode 100644
index a33734c..0000000
--- a/usr.sbin/ppp/probe.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*-
- * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#include <stdio.h>
-#include <unistd.h>
-
-#include "probe.h"
-#include "log.h"
-#include "id.h"
-
-struct probe probe;
-
-/* Does select() alter the passed time value ? */
-static int
-select_changes_time(void)
-{
-  struct timeval t;
-
-  t.tv_sec = 0;
-  t.tv_usec = 100000;
-  select(0, NULL, NULL, NULL, &t);
-  return t.tv_usec != 100000;
-}
-
-#ifndef NOINET6
-static int
-ipv6_available(void)
-{
-  int s;
-
-  if ((s = ID0socket(PF_INET6, SOCK_DGRAM, 0)) == -1)
-    return 0;
-
-  close(s);
-  return 1;
-}
-#endif
-
-void
-probe_Init()
-{
-  probe.select_changes_time = select_changes_time() ? 1 : 0;
-  log_Printf(LogDEBUG, "Select changes time: %s\n",
-             probe.select_changes_time ? "yes" : "no");
-#ifndef NOINET6
-  probe.ipv6_available = ipv6_available() ? 1 : 0;
-  log_Printf(LogDEBUG, "IPv6 available: %s\n",
-             probe.ipv6_available ? "yes" : "no");
-#endif
-}