1*8585484eSchristos#!/bin/sh 2*8585484eSchristos 3*8585484eSchristos# From: Marc Brett <Marc.Brett@westgeo.com> 4*8585484eSchristos 5*8585484eSchristos# Here's a quick hack which can give you the stratum, delay, offset 6*8585484eSchristos# for any number of ntp servers. 7*8585484eSchristos 8*8585484eSchristosNTPDATE=/usr/local/bin/ntpdate 9*8585484eSchristosNSLOOKUP=/usr/sbin/nslookup 10*8585484eSchristosEGREP=/bin/egrep 11*8585484eSchristosAWK=/bin/awk 12*8585484eSchristosRM=/bin/rm 13*8585484eSchristosFILE=/tmp/ntp.$$ 14*8585484eSchristos 15*8585484eSchristosUSAGE="Usage: $0 hostname [hostname ...]" 16*8585484eSchristos 17*8585484eSchristosif [ $# -le 0 ] 18*8585484eSchristosthen 19*8585484eSchristos echo $USAGE 2>&1 20*8585484eSchristos exit 1 21*8585484eSchristosfi 22*8585484eSchristos 23*8585484eSchristostrap '$RM -f $FILE; exit' 1 2 3 4 13 15 24*8585484eSchristos 25*8585484eSchristosfor HOST in $* 26*8585484eSchristosdo 27*8585484eSchristos HOSTNAME=`$NSLOOKUP $HOST | $EGREP "Name:" | $AWK '{print $2}'` 28*8585484eSchristos if [ -n "$HOSTNAME" ] 29*8585484eSchristos then 30*8585484eSchristos $NTPDATE -d $HOST 2>/dev/null | $EGREP '^stratum|^delay|^offset|^originate' > $FILE 31*8585484eSchristos STRATUM=`$EGREP '^stratum' $FILE | $AWK '{print $2}'` 32*8585484eSchristos OFFSET=`$EGREP '^offset' $FILE | $AWK '{print $2}'` 33*8585484eSchristos DELAY=`$EGREP '^delay' $FILE | $AWK '{print $2}'` 34*8585484eSchristos TIMESTAMP=`$EGREP '^originate' $FILE | $AWK '{print $4 " " $5 " " $6 " " $7 " " $8}'` 35*8585484eSchristos if [ "$STRATUM" -ne 0 ] 36*8585484eSchristos then 37*8585484eSchristos echo "$HOSTNAME: stratum:$STRATUM delay:$DELAY offset:$OFFSET $TIMESTAMP" 38*8585484eSchristos else 39*8585484eSchristos echo $HOSTNAME: Not running NTP 40*8585484eSchristos fi 41*8585484eSchristos fi 42*8585484eSchristos 43*8585484eSchristosdone 44*8585484eSchristos 45*8585484eSchristos$RM -f $FILE 46