107 lines
3.3 KiB
Plaintext
107 lines
3.3 KiB
Plaintext
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#!/usr/bin/perl
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# Persistent perl script to respond to pass-through smnp requests
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# put the following in your snmpd.conf file to call this script:
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#
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# Unix systems and Cygwin:
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# pass_persist .1.3.6.1.4.1.8072.2.255 /path/to/pass_persisttest
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# Windows systems except Cygwin:
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# pass_persist .1.3.6.1.4.1.8072.2.255 perl /path/to/pass_persisttest
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# Forces a buffer flush after every print
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$|=1;
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# Save my PID, to help kill this instance.
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$PIDFILE=$ENV{'PASS_PERSIST_PIDFILE'} || "/tmp/pass_persist.pid";
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open(PIDFILE, ">$PIDFILE");
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print PIDFILE "$$\n";
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close(PIDFILE);
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use strict;
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my $counter = 0;
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my $place = ".1.3.6.1.4.1.8072.2.255";
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while (<>){
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if (m!^PING!){
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print "PONG\n";
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next;
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}
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my $cmd = $_;
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my $req = <>;
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my $ret;
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chomp($cmd);
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chomp($req);
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if ( $cmd eq "getnext" ) {
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if (($req eq "$place") ||
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($req eq "$place.0") ||
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($req =~ m/$place\.0\..*/) ||
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($req eq "$place.1")) { $ret = "$place.1.0";} # netSnmpPassString.0
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elsif (($req =~ m/$place\.1\..*/) ||
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($req eq "$place.2") ||
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($req eq "$place.2.0") ||
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($req =~ m/$place\.2\.0\..*/) ||
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($req eq "$place.2.1") ||
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($req eq "$place.2.1.0") ||
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($req =~ m/$place\.2\.1\.0\..*/) ||
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($req eq "$place.2.1.1") ||
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($req =~ m/$place\.2\.1\.1\..*/) ||
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($req eq "$place.2.1.2") ||
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($req eq "$place.2.1.2.0")) { $ret = "$place.2.1.2.1";} # netSnmpPassInteger.1
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elsif (($req =~ m/$place\.2\.1\.2\..*/) ||
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($req eq "$place.2.1.3") ||
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($req eq "$place.2.1.3.0")) { $ret = "$place.2.1.3.1";} # netSnmpPassOID.1
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elsif (($req =~ m/$place\.2\..*/) ||
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($req eq "$place.3")) { $ret = "$place.3.0";} # netSnmpPassTimeTicks.0
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elsif (($req =~ m/$place\.3\..*/) ||
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($req eq "$place.4")) { $ret = "$place.4.0";} # netSnmpPassIpAddress.0
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elsif (($req =~ m/$place\.4\..*/) ||
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($req eq "$place.5")) { $ret = "$place.5.0";} # netSnmpPassCounter.0
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elsif (($req =~ m/$place\.5\..*/) ||
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($req eq "$place.6")) { $ret = "$place.6.0";} # netSnmpPassGauge.0
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elsif (($req =~ m/$place\.6\..*/) ||
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($req eq "$place.7")) { $ret = "$place.7.0";} # netSnmpPassCounter64.0
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elsif (($req =~ m/$place\.7\..*/) ||
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($req eq "$place.8")) { $ret = "$place.8.0";} # netSnmpPassInteger64.0
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else {
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print "NONE\n";
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next;
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}
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} else {
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if ($req eq $place) {
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print "NONE\n";
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next;
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} else {
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$ret = $req;
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}
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}
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print "$ret\n";
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if ($ret eq "$place.1.0") {
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print "string\nLife, the Universe, and Everything\n";
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} elsif ($ret eq "$place.2.1.2.1") {
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print "integer\n42\n";
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} elsif ($ret eq "$place.2.1.3.1") {
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print "objectid\n$place.99\n";
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} elsif ($ret eq "$place.3.0") {
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print "timeticks\n363136200\n";
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} elsif ($ret eq "$place.4.0") {
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print "ipaddress\n127.0.0.1\n";
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} elsif ($ret eq "$place.5.0") {
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$counter++;
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print "counter\n$counter\n";
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} elsif ($ret eq "$place.6.0") {
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print "gauge\n42\n";
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} elsif ($ret eq "$place.7.0") {
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print "counter64\n9223372036854775806\n";
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} elsif ($ret eq "$place.8.0") {
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print "integer64\n9223372036854775807\n";
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} else {
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print "string\nack... $ret $req\n";
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}
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}
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