PAL.C.T MINI SHELL
#!/bin/sh -f
PATH=$path:/bin:/usr/bin:/usr/ucb
PLACE=".1.3.6.1.4.1.8072.2.255" # NET-SNMP-PASS-MIB::netSnmpPassExamples
REQ="$2" # Requested OID
#
# Process SET requests by simply logging the assigned value
# Note that such "assignments" are not persistent,
# nor is the syntax or requested value validated
#
if [ "$1" = "-s" ]; then
echo $* >> /tmp/passtest.log
exit 0
fi
#
# GETNEXT requests - determine next valid instance
#
if [ "$1" = "-n" ]; then
case "$REQ" in
$PLACE|
$PLACE.0|
$PLACE.0.*|
$PLACE.1) RET=$PLACE.1.0 ;; # netSnmpPassString.0
$PLACE.1.*|
$PLACE.2|
$PLACE.2.0|
$PLACE.2.0.*|
$PLACE.2.1|
$PLACE.2.1.0|
$PLACE.2.1.0.*|
$PLACE.2.1.1|
$PLACE.2.1.1.*|
$PLACE.2.1.2|
$PLACE.2.1.2.0) RET=$PLACE.2.1.2.1 ;; # netSnmpPassInteger.1
$PLACE.2.1.2.*|
$PLACE.2.1.3|
$PLACE.2.1.3.0) RET=$PLACE.2.1.3.1 ;; # netSnmpPassOID.1
$PLACE.2.*|
$PLACE.3) RET=$PLACE.3.0 ;; # netSnmpPassTimeTicks.0
$PLACE.3.*|
$PLACE.4) RET=$PLACE.4.0 ;; # netSnmpPassIpAddress.0
$PLACE.4.*|
$PLACE.5) RET=$PLACE.5.0 ;; # netSnmpPassCounter.0
$PLACE.5.*|
$PLACE.6) RET=$PLACE.6.0 ;; # netSnmpPassGauge.0
*) exit 0 ;;
esac
else
#
# GET requests - check for valid instance
#
case "$REQ" in
$PLACE.1.0|
$PLACE.2.1.2.1|
$PLACE.2.1.3.1|
$PLACE.3.0|
$PLACE.4.0|
$PLACE.5.0|
$PLACE.6.0) RET=$REQ ;;
*) exit 0 ;;
esac
fi
#
# "Process" GET* requests - return hard-coded value
#
echo "$RET"
case "$RET" in
$PLACE.1.0) echo "string"; echo "Life, the Universe, and Everything"; exit 0 ;;
$PLACE.2.1.2.1) echo "integer"; echo "42"; exit 0 ;;
$PLACE.2.1.3.1) echo "objectid"; echo "$PLACE.99"; exit 0 ;;
$PLACE.3.0) echo "timeticks"; echo "363136200"; exit 0 ;;
$PLACE.4.0) echo "ipaddress"; echo "127.0.0.1"; exit 0 ;;
$PLACE.5.0) echo "counter"; echo "42"; exit 0 ;;
$PLACE.6.0) echo "gauge"; echo "42"; exit 0 ;;
*) echo "string"; echo "ack... $RET $REQ"; exit 0 ;; # Should not happen
esac
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