1 files changed, 0 insertions, 457 deletions

diff --git a/usr.sbin/xntpd/scripts/monitoring/ntploopstat b/usr.sbin/xntpd/scripts/monitoring/ntploopstat
deleted file mode 100755
index 75cdff227b27..000000000000
--- a/usr.sbin/xntpd/scripts/monitoring/ntploopstat
+++ /dev/null
@@ -1,457 +0,0 @@
-#!/local/bin/perl -w--*-perl-*-
-;#
-;# ntploopstat,v 3.1 1993/07/06 01:09:11 jbj Exp
-;# 
-;# Poll NTP server using NTP mode 7 loopinfo request.
-;# Log info and timestamp to file for processing by ntploopwatch.
-;#
-;#
-;# Copyright (c) 1992
-;# Rainer Pruy Friedrich-Alexander Universitaet Erlangen-Nuernberg
-;#
-;#################################################################
-;#
-;# The format written to the logfile is the same as used by xntpd
-;# for the loopstats file.
-;# This script however allows to gather loop filter statistics from
-;# remote servers where you do not have access to the loopstats logfile.
-;#
-;# Please note: Communication delays affect the accuracy of the
-;#              timestamps recorded. Effects from these delays will probably
-;#              not show up, as timestamps are recorded to the second only.
-;#              (Should have implemented &gettimeofday()..)
-;#
-
-$0 =~ s!^.*/([^/]+)$!\1!;		# beautify script name
-
-$ntpserver = 'localhost';		# default host to poll
-$delay = 60;				# default sampling rate
-				       ;# keep it shorter than minpoll (=64)
-				       ;# to get all values
-
-require "ctime.pl";
-;# handle bug in early ctime distributions
-$ENV{'TZ'} = 'MET' unless defined($ENV{'TZ'}) || $] > 4.010;
-
-if (defined(@ctime'MoY))
-{
-    *MonthName = *ctime'MoY;
-}
-else
-{
-    @MonthName = ('Jan','Feb','Mar','Apr','May','Jun',
-		  'Jul','Aug','Sep','Oct','Nov','Dec');
-}
-
-;# this routine can be redefined to point to syslog if necessary
-sub msg
-{
-    return unless $verbose;
-
-    print  STDERR "$0: ";
-    printf STDERR @_;
-}
-
-;#############################################################
-;#
-;# process command line
-$usage = <<"E-O-S";
-
-usage:
-  $0 [-d<delay>] [-t<timeout>] [-l <logfile>] [-v] [ntpserver]
-E-O-S
-
-while($_ = shift)
-{
-    /^-v(\d*)$/ && ($verbose=($1 eq '') ? 1 : $1,1) && next;
-    /^-d(\d*)$/ &&
-	do {
-	    ($1 ne '') && ($delay = $1,1) && next;
-	    @ARGV || die("$0: delay value missing after -d\n$usage");
-	    $delay = shift;
-	    ($delay  >= 0) || die("$0: bad delay value \"$delay\"\n$usage");
-	    next;
-	};
-    /^-l$/ &&
-	do {
-	    @ARGV || die("$0: logfile missing after -l\n$usage");
-	    $logfile = shift;
-	    next;
-	};
-    /^-t(\d*(\.\d*)?)$/ &&
-	do {
-	    ($1 ne '') && ($timeout = $1,1) && next;
-	    @ARGV || die("$0: timeout value missing after -t\n$usage\n");
-	    $timeout = shift;
-	    ($timeout > 0) ||
-		die("$0: bad timeout value \"$timeout\"\n$usage");
-	    next;
-	};
-    
-    /^-/ && die("$0: unknown option \"$_\"\n$usage");
-
-    ;# any other argument is server to poll
-    $ntpserver = $_;
-    last;
-}
-
-if (@ARGV)
-{
-    warn("unexpected arguments: ".join(" ",@ARGV).".\n");
-    die("$0: too many servers specified\n$usage");
-}
-
-;# logfile defaults to include server name
-;# The name of the current month is appended and
-;# the file is opened and closed for each sample.
-;#
-$logfile = "loopstats:$ntpserver." unless defined($logfile);
-$timeout = 12.0 unless defined($timeout); # wait $timeout seconds for reply
-
-$MAX_FAIL = 60;				# give up after $MAX_FAIL failed polls
-
-
-$MJD_1970 = 40587;
-
-if (eval 'require "syscall.ph";')
-{
-    if (defined(&SYS_gettimeofday))
-    {
-	;# assume standard
- 	;# gettimeofday(struct timeval *tp,struct timezone *tzp)
-	;# syntax for gettimeofday syscall
- 	;# tzp = NULL -> undef
-	;# tp = (long,long)
-	eval 'sub time { local($tz) = pack("LL",0,0);
-              (&msg("gettimeofday failed: $!\n"),
-	      return (time))
-	      unless syscall(&SYS_gettimeofday,$tz,undef) == 0;
-              local($s,$us) = unpack("LL",$tz);
-              return $s + $us/1000000; }';
-	local($t1,$t2,$t3);
-	$t1 = time;
-	eval '$t2 = &time;';
-	$t3 = time;
-	die("$0: gettimeofday failed: $@.\n") if defined($@) && $@;
-	die("$0: gettimeofday inconsistency time=$t1,gettimeofday=$t2,time=$t2\n")
-	    if (int($t1) != int($t2) && int($t3) != int($t2));
-	&msg("Using gettimeofday for timestamps\n");
-    }
-    else
-    {
-	warn("No gettimeofday syscall found - using time builtin for timestamps\n");
-        eval 'sub time { return time; }';
-    }
-}
-else
-{
-    warn("No syscall.ph file found - using time builtin for timestamps\n");
-    eval 'sub time { return time; }';
-}
-
-
-;#------------------+
-;# from ntp_request.h
-;#------------------+
-
-;# NTP mode 7 packet format:
-;#	Byte 1:     ResponseBit MoreBit Version(3bit) Mode(3bit)==7
-;#      Byte 2:     AuthBit Sequence #   - 0 - 127 see MoreBit
-;#      Byte 3:     Implementation #
-;#      Byte 4:     Request Code
-;#
-;#      Short 1:    Err(3bit) NumItems(12bit)
-;#      Short 2:    MBZ(3bit)=0 DataItemSize(12bit)
-;#      0 - 500 byte Data 
-;#  if AuthBit is set:
-;#      Long:       KeyId
-;#      2xLong:     AuthCode
-
-;# 
-$IMPL_XNTPD  = 2;
-$REQ_LOOP_INFO = 8;
-
-
-;# request packet for REQ_LOOP_INFO:
-;#     B1:  RB=0 MB=0 V=2 M=7 
-;#     B2:  S# = 0
-;#     B3:  I# = IMPL_XNTPD
-;#     B4:  RC = REQ_LOOP_INFO
-;#     S1:  E=0 NI=0
-;#     S2:  MBZ=0 DIS=0
-;#     data:  32 byte 0 padding
-;#            8byte timestamp if encryption, 0 padding otherwise
-$loopinfo_reqpkt = 
-    pack("CCCC nn x32 x8", 0x17, 0, $IMPL_XNTPD, $REQ_LOOP_INFO, 0, 0);
-
-;# ignore any auth data in packets
-$loopinfo_response_size =
-    1+1+1+1+2+2			# header size like request pkt
-    + 8				# l_fp last_offset
-    + 8				# l_fp drift_comp
-    + 4				# u_long compliance
-    + 4				# u_long watchdog_timer
-    ;
-$loopinfo_response_fmt    = "C4n2N2N2NN"; 
-$loopinfo_response_fmt_v2 = "C4n2N2N2N2N"; 
-
-;#
-;# prepare connection to server
-;# 
-
-;# workaround for broken socket.ph on dynix_ptx
-eval 'sub INTEL {1;}' unless defined(&INTEL);
-eval 'sub ATT {1;}'  unless defined(&ATT);
-
-require "sys/socket.ph";
-
-require 'netinet/in.ph';
-
-;# if you do not have netinet/in.ph enable the following lines
-;#eval 'sub INADDR_ANY { 0x00000000; }' unless defined(&INADDR_ANY);
-;#eval 'sub IPPRORO_UDP { 17; }' unless defined(&IPPROTO_UDP);
-
-if ($ntpserver =~ /^((0x?)?\w+)\.((0x?)?\w+)\.((0x?)?\w+)\.((0x?)?\w+)$/)
-{
-    local($a,$b,$c,$d) = ($1,$3,$5,$7);
-    $a = oct($a) if defined($2);
-    $b = oct($b) if defined($4);
-    $c = oct($c) if defined($6);
-    $d = oct($d) if defined($8);
-    $server_addr = pack("C4", $a,$b,$c,$d);
-
-    $server_mainname
-	= (gethostbyaddr($server_addr,&AF_INET))[$[] || $ntpserver;
-}
-else
-{
-    ($server_mainname,$server_addr)
-	= (gethostbyname($ntpserver))[$[,$[+4];
-
-    die("$0: host \"$ntpserver\" is unknown\n")
-	unless defined($server_addr);
-}
-&msg ("Address of server \"$ntpserver\" is \"%d.%d.%d.%d\"\n",
-      unpack("C4",$server_addr));
-
-$proto_udp = (getprotobyname('udp'))[$[+2] || &IPPROTO_UDP;
- 
-$ntp_port =
-    (getservbyname('ntp','udp'))[$[+2] ||
-    (warn "Could not get port number for service \"ntp/udp\" using 123\n"),
-    ($ntp_port=123);
- 
-;# 
-0 && &SOCK_DGRAM;		# satisfy perl -w ...
-socket(S, &AF_INET, &SOCK_DGRAM, $proto_udp) ||
-    die("Cannot open socket: $!\n");
-
-bind(S, pack("S n N x8", &AF_INET, 0, &INADDR_ANY)) ||
-    die("Cannot bind: $!\n");
- 
-($my_port, $my_addr) = (unpack("S n a4 x8",getsockname(S)))[$[+1,$[+2];
-
-&msg("Listening at address %d.%d.%d.%d port %d\n",
-     unpack("C4",$my_addr), $my_port);
-
-$server_inaddr = pack("Sna4x8", &AF_INET, $ntp_port, $server_addr);
-
-;############################################################
-;#
-;# the main loop:
-;#	send request
-;#      get reply
-;#      wait til next sample time
-
-undef($lasttime);
-$lostpacket = 0;
-
-while(1)
-{
-    $stime = &time;
-
-    &msg("Sending request $stime...\n");
-
-    $ret = send(S,$loopinfo_reqpkt,0,$server_inaddr);
-
-    if (! defined($ret) || $ret < length($loopinfo_reqpkt))
-    {
-	warn("$0: send failed ret=($ret): $!\n");
-	$fail++;
-	next;
-    }
-
-    &msg("Waiting for reply...\n");
-
-    $mask = ""; vec($mask,fileno(S),1) = 1;
-    $ret = select($mask,undef,undef,$timeout);
-
-    if (! defined($ret))
-    {
-	warn("$0: select failed: $!\n");
-	$fail++;
-	next;
-    }
-    elsif ($ret == 0)
-    {
-	warn("$0: request to $ntpserver timed out ($timeout seconds)\n");
-	;# do not count this event as failure
-	;# it usually this happens due to dropped udp packets on noisy and
-	;# havily loaded lines, so just try again;
-	$lostpacket = 1;
-	next;
-    }
-
-    &msg("Receiving reply...\n");
-
-    $len = 520;				# max size of a mode 7 packet
-    $reply = "";			# just make it defined for -w
-    $ret = recv(S,$reply,$len,0);
-
-    if (!defined($ret))
-    {
-	warn("$0: recv failed: $!\n");
-	$fail++;
-	next;
-    }
-
-    $etime = &time;
-    &msg("Received at\t$etime\n");
-
-    ;#$time = ($stime + $etime) / 2; # symmetric delay assumed
-    $time = $etime;		# the above assumption breaks for X25
-			       ;# so taking etime makes timestamps be a
-			       ;# little late, but keeps them increasing
-			       ;# monotonously
-
-    &msg(sprintf("Reply from %d.%d.%d.%d took %f seconds\n",
-		 (unpack("SnC4",$ret))[$[+2 .. $[+5], ($etime - $stime)));
-
-    if ($len < $loopinfo_response_size)
-    {
-	warn("$0: short packet ($len bytes) received ($loopinfo_response_size bytes expected\n");
-	$fail++;
-	next;
-    }
-    
-    ($b1,$b2,$b3,$b4,$s1,$s2,
-     $offset_i,$offset_f,$drift_i,$drift_f,$compl,$watchdog)
-	= unpack($loopinfo_response_fmt,$reply);
-
-    ;# check reply
-    if (($s1 >> 12) != 0)	      # error !
-    {
-	die("$0: got error reply ".($s1>>12)."\n");
-    }
-    if (($b1 != 0x97 && $b1 != 0x9f) || # Reply NotMore V=2 M=7
-	($b2 != 0 && $b2 != 0x80) ||	# S=0 Auth no/yes
-	$b3 != $IMPL_XNTPD ||		# ! IMPL_XNTPD
-	$b4 != $REQ_LOOP_INFO ||	# Ehh.. not loopinfo reply ?
-	$s1 != 1 ||			# ????
-	($s2 != 24 && $s2 != 28)	# 
-	)
-    {
-	warn("$0: Bad/unexpected reply from server:\n");
-	warn("  \"".unpack("H*",$reply)."\"\n");
-	warn("   ".sprintf("b1=%x b2=%x b3=%x b4=%x s1=%d s2=%d\n",
-			   $b1,$b2,$b3,$b4,$s1,$s2));
-	$fail++;
-	next;
-    }
-    elsif ($s2 == 28)
-    {
-      ;# seems to be a version 2 xntpd
-      ($b1,$b2,$b3,$b4,$s1,$s2,
-       $offset_i,$offset_f,$drift_i,$drift_f,$compl_i,$compl_f,$watchdog)
-	  = unpack($loopinfo_response_fmt_v2,$reply);
-      $compl = &lfptoa($compl_i, $compl_f);
-    }
-
-    $time -= $watchdog;
-
-    $offset = &lfptoa($offset_i, $offset_f);
-    $drift  = &lfptoa($drift_i, $drift_f);
-
-    &log($time,$offset,$drift,$compl) && ($fail = 0);;
-}
-continue
-{
-    die("$0: Too many failures - terminating\n") if $fail > $MAX_FAIL;
-    &msg("Sleeping " . ($lostpacket ? ($delay / 2) : $delay) . " seconds...\n");
-
-    sleep($lostpacket ? ($delay / 2) : $delay);
-    $lostpacket = 0;
-}
-
-sub log
-{
-    local($time,$offs,$freq,$cmpl) = @_;
-    local($y,$m,$d);
-    local($fname,$suff) = ($logfile);
-
-
-    ;# silently drop sample if distance to last sample is too low
-    if (defined($lasttime) && ($lasttime + 2) >= $time)
-    {
-      &msg("Dropped packet - old sample\n");
-      return 1;
-    }
-
-    ;# $suff determines which samples end up in the same file
-    ;# could have used $year (;-) or WeekOfYear, DayOfYear,....
-    ;# Change it to your suit...
-
-    ($d,$m,$y) = (localtime($time))[$[+3 .. $[+5];
-    $suff = sprintf("%04d%02d%02d",$y+1900,$m+1,$d);
-    $fname .= $suff;
-    if (!open(LOG,">>$fname"))
-    {
-	warn("$0: open($fname) failed: $!\n");
-	$fail++;
-	return 0;
-    }
-    else
-    {
-	;# file format
-	;#          MJD seconds offset drift compliance
-	printf LOG ("%d %.3lf %.8lf %.7lf %d\n",
-		    int($time/86400)+$MJD_1970,
-		    $time - int($time/86400) * 86400,
-		    $offs,$freq,$cmpl);
-	close(LOG);
-	$lasttime = $time;
-    }
-    return 1;
-}
-
-;# see ntp_fp.h to understand this
-sub lfptoa
-{
-    local($i,$f) = @_;
-    local($sign) = 1;
-
-    
-    if ($i & 0x80000000)
-    {
-	if ($f == 0)
-	{
-	    $i = -$i;
-	}
-	else
-	{
-	    $f = -$f;
-	    $i = ~$i;
-	    $i += 1;			# 2s complement
-	}
-	$sign = -1;
-	;#print "NEG: $i $f\n";
-    }
-    else
-    {
-	;#print "POS: $i $f\n";
-    }
-    ;# unlike xntpd I have perl do the dirty work.
-    ;# Using floats here may affect precision, but
-    ;# currently these bits aren't significant anyway
-    return $sign * ($i + $f/2**32);    
-}