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marshal_test.go
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// Copyright 2012-2014 The GoSNMP Authors. All rights reserved. Use of this
// source code is governed by a BSD-style license that can be found in the
// LICENSE file.
package gosnmp
import (
"bytes"
"fmt"
"io/ioutil"
"log"
"net"
"os"
"testing"
"time"
)
var _ = fmt.Sprintf("dummy") // dummy
var _ = ioutil.Discard // dummy
var _ = os.DevNull // dummy
var _ = bytes.MinRead // dummy
// Tests in alphabetical order of function being tested
// -- Enmarshal ----------------------------------------------------------------
// "Enmarshal" not "Marshal" - easier to select tests via a regex
type testsEnmarshalVarbindPosition struct {
oid string
// start and finish position of bytes are calculated with application layer
// starting at byte 0. The easiest way to calculate these values is to select
// "Simple Network Management Protocal" line in Wiresharks middle pane, then right click
// and choose "Export Selected Package Bytes..." (don't use ghex etc, too hard).
// Then open the capture in wireshark, right-click, "decode as..."
// and choose snmp. Click on each varbind and the "packet bytes" window
// will highlight the corresponding bytes, then the "eyeball tool" can be
// used to find the start and finish values...
//
// Then use `~/bin/go-bindata -nocompress foo.pcap` to generate function.
start int
finish int
pduType Asn1BER
pduValue interface{}
}
type testsEnmarshalT struct {
version SnmpVersion
community string
requestType PDUType
requestid uint32
msgid uint32
// function and function name returning bytes from tcpdump
goodBytes func() []byte
funcName string // could do this via reflection
// start position of the pdu
pduStart int
// start position of the vbl
vblStart int
// finish position of pdu, vbl and message - all the same
finish int
// a slice of positions containing start and finish of each varbind
vbPositions []testsEnmarshalVarbindPosition
}
var testsEnmarshal = []testsEnmarshalT{
{
Version2c,
"public",
GetRequest,
1871507044,
0,
kyoceraRequestBytes,
"kyocera_request",
0x0e, // pdu start
0x1d, // vbl start
0xa0, // finish
[]testsEnmarshalVarbindPosition{
{".1.3.6.1.2.1.1.7.0", 0x20, 0x2d, Null, nil},
{".1.3.6.1.2.1.2.2.1.10.1", 0x2e, 0x3d, Null, nil},
{".1.3.6.1.2.1.2.2.1.5.1", 0x3e, 0x4d, Null, nil},
{".1.3.6.1.2.1.1.4.0", 0x4e, 0x5b, Null, nil},
{".1.3.6.1.2.1.43.5.1.1.15.1", 0x5c, 0x6c, Null, nil},
{".1.3.6.1.2.1.4.21.1.1.127.0.0.1", 0x6d, 0x7f, Null, nil},
{".1.3.6.1.4.1.23.2.5.1.1.1.4.2", 0x80, 0x92, Null, nil},
{".1.3.6.1.2.1.1.3.0", 0x93, 0xa0, Null, nil},
},
},
{
Version1,
"privatelab",
SetRequest,
526895288,
0,
portOnOutgoing1,
"portOnOutgoing1",
0x11, // pdu start
0x1f, // vbl start
0x36, // finish
[]testsEnmarshalVarbindPosition{
{".1.3.6.1.4.1.318.1.1.4.4.2.1.3.5", 0x21, 0x36, Integer, 1},
},
},
{
Version1,
"privatelab",
SetRequest,
1826072803,
0,
portOffOutgoing1,
"portOffOutgoing1",
0x11, // pdu start
0x1f, // vbl start
0x36, // finish
[]testsEnmarshalVarbindPosition{
{".1.3.6.1.4.1.318.1.1.4.4.2.1.3.5", 0x21, 0x36, Integer, 2},
},
},
// MrSpock Set stuff
{
Version2c,
"private",
SetRequest,
756726019,
0,
setOctet1,
"setOctet1",
0x0e, // pdu start
0x1c, // vbl start
0x32, // finish
[]testsEnmarshalVarbindPosition{
{".1.3.6.1.4.1.2863.205.1.1.75.1.0",
0x1e, 0x32, OctetString, []byte{0x80}},
},
},
{
Version2c,
"private",
SetRequest,
1000552357,
0,
setOctet2,
"setOctet2",
0x0e, // pdu start
0x1c, // vbl start
0x37, // finish
[]testsEnmarshalVarbindPosition{
{".1.3.6.1.4.1.2863.205.1.1.75.2.0",
0x1e, 0x36, OctetString, "telnet"},
},
},
// MrSpock Set stuff
{
Version2c,
"private",
SetRequest,
1664317637,
0,
setInteger1,
"setInteger1",
0x0e, // pdu start
0x1c, // vbl start
0x7f, // finish
[]testsEnmarshalVarbindPosition{
{".1.3.6.1.4.1.2863.205.10.1.33.2.5.1.2.2", 0x1e, 0x36, Integer, 5001},
{".1.3.6.1.4.1.2863.205.10.1.33.2.5.1.3.2", 0x37, 0x4f, Integer, 5001},
{".1.3.6.1.4.1.2863.205.10.1.33.2.5.1.4.2", 0x50, 0x67, Integer, 2},
{".1.3.6.1.4.1.2863.205.10.1.33.2.5.1.5.2", 0x68, 0x7f, Integer, 1},
},
},
// Issue 35, empty responses.
{
Version2c,
"public",
GetRequest,
1883298028,
0,
emptyErrRequest,
"emptyErrRequest",
0x0d, // pdu start
0x1b, // vbl start
0x1c, // finish
[]testsEnmarshalVarbindPosition{},
},
}
// helpers for Enmarshal tests
// vbPosPdus returns a slice of oids in the given test
func vbPosPdus(test testsEnmarshalT) (pdus []SnmpPDU) {
for _, vbp := range test.vbPositions {
pdu := SnmpPDU{vbp.oid, vbp.pduType, vbp.pduValue}
pdus = append(pdus, pdu)
}
return
}
// checkByteEquality walks the bytes in testBytes, and compares them to goodBytes
func checkByteEquality(t *testing.T, test testsEnmarshalT, testBytes []byte,
start int, finish int) {
testBytesLen := len(testBytes)
goodBytes := test.goodBytes()
goodBytes = goodBytes[start : finish+1]
for cursor := range goodBytes {
if testBytesLen < cursor {
t.Errorf("%s: testBytesLen (%d) < cursor (%d)", test.funcName,
testBytesLen, cursor)
break
}
if testBytes[cursor] != goodBytes[cursor] {
t.Errorf("%s: cursor %d: testBytes != goodBytes:\n%s\n%s",
test.funcName,
cursor,
dumpBytes2("good", goodBytes, cursor),
dumpBytes2("test", testBytes, cursor))
break
}
}
}
// Enmarshal tests in order that should be used for troubleshooting
// ie check each varbind is working, then the varbind list, etc
func TestEnmarshalVarbind(t *testing.T) {
Default.Logger = log.New(ioutil.Discard, "", 0)
for _, test := range testsEnmarshal {
for j, test2 := range test.vbPositions {
snmppdu := &SnmpPDU{test2.oid, test2.pduType, test2.pduValue}
testBytes, err := marshalVarbind(snmppdu)
if err != nil {
t.Errorf("#%s:%d:%s err returned: %v",
test.funcName, j, test2.oid, err)
}
checkByteEquality(t, test, testBytes, test2.start, test2.finish)
}
}
}
func TestEnmarshalVBL(t *testing.T) {
Default.Logger = log.New(ioutil.Discard, "", 0)
for _, test := range testsEnmarshal {
x := &SnmpPacket{
Community: test.community,
Version: test.version,
RequestID: test.requestid,
}
pdus := vbPosPdus(test)
testBytes, err := x.marshalVBL(pdus)
if err != nil {
t.Errorf("#%s: marshalVBL() err returned: %v", test.funcName, err)
}
checkByteEquality(t, test, testBytes, test.vblStart, test.finish)
}
}
func TestEnmarshalPDU(t *testing.T) {
Default.Logger = log.New(ioutil.Discard, "", 0)
for _, test := range testsEnmarshal {
x := &SnmpPacket{
Community: test.community,
Version: test.version,
PDUType: test.requestType,
RequestID: test.requestid,
}
pdus := vbPosPdus(test)
testBytes, err := x.marshalPDU(pdus, test.requestid)
if err != nil {
t.Errorf("#%s: marshalPDU() err returned: %v", test.funcName, err)
}
checkByteEquality(t, test, testBytes, test.pduStart, test.finish)
}
}
func TestEnmarshalMsg(t *testing.T) {
Default.Logger = log.New(ioutil.Discard, "", 0)
for _, test := range testsEnmarshal {
x := &SnmpPacket{
Community: test.community,
Version: test.version,
PDUType: test.requestType,
RequestID: test.requestid,
MsgID: test.msgid,
}
pdus := vbPosPdus(test)
testBytes, err := x.marshalMsg(pdus,
test.requestType, test.msgid, test.requestid)
if err != nil {
t.Errorf("#%s: marshal() err returned: %v", test.funcName, err)
}
checkByteEquality(t, test, testBytes, 0, test.finish)
}
}
// -- Unmarshal -----------------------------------------------------------------
var testsUnmarshal = []struct {
in func() []byte
out *SnmpPacket
}{
{kyoceraResponseBytes,
&SnmpPacket{
Version: Version2c,
Community: "public",
PDUType: GetResponse,
RequestID: 1066889284,
Error: 0,
ErrorIndex: 0,
Variables: []SnmpPDU{
{
Name: ".1.3.6.1.2.1.1.7.0",
Type: Integer,
Value: 104,
},
{
Name: ".1.3.6.1.2.1.2.2.1.10.1",
Type: Counter32,
Value: 271070065,
},
{
Name: ".1.3.6.1.2.1.2.2.1.5.1",
Type: Gauge32,
Value: 100000000,
},
{
Name: ".1.3.6.1.2.1.1.4.0",
Type: OctetString,
Value: []byte("Administrator"),
},
{
Name: ".1.3.6.1.2.1.43.5.1.1.15.1",
Type: Null,
Value: nil,
},
{
Name: ".1.3.6.1.2.1.4.21.1.1.127.0.0.1",
Type: IPAddress,
Value: "127.0.0.1",
},
{
Name: ".1.3.6.1.4.1.23.2.5.1.1.1.4.2",
Type: OctetString,
Value: []byte{0x00, 0x15, 0x99, 0x37, 0x76, 0x2b},
},
{
Name: ".1.3.6.1.2.1.1.3.0",
Type: TimeTicks,
Value: 318870100,
},
},
},
},
{ciscoResponseBytes,
&SnmpPacket{
Version: Version2c,
Community: "public",
PDUType: GetResponse,
RequestID: 4876669,
Error: 0,
ErrorIndex: 0,
Variables: []SnmpPDU{
{
Name: ".1.3.6.1.2.1.1.7.0",
Type: Integer,
Value: 78,
},
{
Name: ".1.3.6.1.2.1.2.2.1.2.6",
Type: OctetString,
Value: []byte("GigabitEthernet0"),
},
{
Name: ".1.3.6.1.2.1.2.2.1.5.3",
Type: Gauge32,
Value: uint(4294967295),
},
{
Name: ".1.3.6.1.2.1.2.2.1.7.2",
Type: NoSuchInstance,
Value: nil,
},
{
Name: ".1.3.6.1.2.1.2.2.1.9.3",
Type: TimeTicks,
Value: 2970,
},
{
Name: ".1.3.6.1.2.1.3.1.1.2.10.1.10.11.0.17",
Type: OctetString,
Value: []byte{0x00, 0x07, 0x7d, 0x4d, 0x09, 0x00},
},
{
Name: ".1.3.6.1.2.1.3.1.1.3.10.1.10.11.0.2",
Type: IPAddress,
Value: "10.11.0.2",
},
{
Name: ".1.3.6.1.2.1.4.20.1.1.110.143.197.1",
Type: IPAddress,
Value: "110.143.197.1",
},
{
Name: ".1.3.6.1.66.1",
Type: NoSuchObject,
Value: nil,
},
{
Name: ".1.3.6.1.2.1.1.2.0",
Type: ObjectIdentifier,
Value: ".1.3.6.1.4.1.9.1.1166",
},
},
},
},
{portOnIncoming1,
&SnmpPacket{
Version: Version1,
Community: "privatelab",
PDUType: GetResponse,
RequestID: 526895288,
Error: 0,
ErrorIndex: 0,
Variables: []SnmpPDU{
{
Name: ".1.3.6.1.4.1.318.1.1.4.4.2.1.3.5",
Type: Integer,
Value: 1,
},
},
},
},
{portOffIncoming1,
&SnmpPacket{
Version: Version1,
Community: "privatelab",
PDUType: GetResponse,
RequestID: 1826072803,
Error: 0,
ErrorIndex: 0,
Variables: []SnmpPDU{
{
Name: ".1.3.6.1.4.1.318.1.1.4.4.2.1.3.5",
Type: Integer,
Value: 2,
},
},
},
},
{ciscoGetnextResponseBytes,
&SnmpPacket{
Version: Version2c,
Community: "public",
PDUType: GetResponse,
RequestID: 1528674030,
Error: 0,
ErrorIndex: 0,
Variables: []SnmpPDU{
{
Name: ".1.3.6.1.2.1.3.1.1.3.2.1.192.168.104.2",
Type: IPAddress,
Value: "192.168.104.2",
},
{
Name: ".1.3.6.1.2.1.92.1.2.1.0",
Type: Counter32,
Value: 0,
},
{
Name: ".1.3.6.1.2.1.1.9.1.3.3",
Type: OctetString,
Value: []byte("The MIB module for managing IP and ICMP implementations"),
},
{
Name: ".1.3.6.1.2.1.1.9.1.4.2",
Type: TimeTicks,
Value: 21,
},
{
Name: ".1.3.6.1.2.1.2.1.0",
Type: Integer,
Value: 3,
},
{
Name: ".1.3.6.1.2.1.1.2.0",
Type: ObjectIdentifier,
Value: ".1.3.6.1.4.1.8072.3.2.10",
},
},
},
},
{ciscoGetbulkResponseBytes,
&SnmpPacket{
Version: Version2c,
Community: "public",
PDUType: GetResponse,
RequestID: 250000266,
NonRepeaters: 0,
MaxRepetitions: 10,
Variables: []SnmpPDU{
{
Name: ".1.3.6.1.2.1.1.9.1.4.1",
Type: TimeTicks,
Value: 21,
},
{
Name: ".1.3.6.1.2.1.1.9.1.4.2",
Type: TimeTicks,
Value: 21,
},
{
Name: ".1.3.6.1.2.1.1.9.1.4.3",
Type: TimeTicks,
Value: 21,
},
{
Name: ".1.3.6.1.2.1.1.9.1.4.4",
Type: TimeTicks,
Value: 21,
},
{
Name: ".1.3.6.1.2.1.1.9.1.4.5",
Type: TimeTicks,
Value: 21,
},
{
Name: ".1.3.6.1.2.1.1.9.1.4.6",
Type: TimeTicks,
Value: 23,
},
{
Name: ".1.3.6.1.2.1.1.9.1.4.7",
Type: TimeTicks,
Value: 23,
},
{
Name: ".1.3.6.1.2.1.1.9.1.4.8",
Type: TimeTicks,
Value: 23,
},
{
Name: ".1.3.6.1.2.1.2.1.0",
Type: Integer,
Value: 3,
},
{
Name: ".1.3.6.1.2.1.2.2.1.1.1",
Type: Integer,
Value: 1,
},
},
},
},
{emptyErrResponse,
&SnmpPacket{
Version: Version2c,
Community: "public",
PDUType: GetResponse,
RequestID: 1883298028,
Error: 0,
Variables: []SnmpPDU{},
},
},
{counter64Response,
&SnmpPacket{
Version: Version2c,
Community: "public",
PDUType: GetResponse,
RequestID: 190378322,
Error: 0,
ErrorIndex: 0,
Variables: []SnmpPDU{
{
Name: ".1.3.6.1.2.1.31.1.1.1.10.1",
Type: Counter64,
Value: 1527943,
},
},
},
},
}
func TestUnmarshal(t *testing.T) {
Default.Logger = log.New(ioutil.Discard, "", 0)
SANITY:
for i, test := range testsUnmarshal {
var err error
var res = new(SnmpPacket)
if err = Default.unmarshal(test.in(), res); err != nil {
t.Errorf("#%d, Unmarshal returned err: %v", i, err)
continue SANITY
} else if res == nil {
t.Errorf("#%d, Unmarshal returned nil", i)
continue SANITY
}
// test "header" fields
if res.Version != test.out.Version {
t.Errorf("#%d Version result: %v, test: %v", i, res.Version, test.out.Version)
}
if res.Community != test.out.Community {
t.Errorf("#%d Community result: %v, test: %v", i, res.Community, test.out.Community)
}
if res.PDUType != test.out.PDUType {
t.Errorf("#%d PDUType result: %v, test: %v", i, res.PDUType, test.out.PDUType)
}
if res.RequestID != test.out.RequestID {
t.Errorf("#%d RequestID result: %v, test: %v", i, res.RequestID, test.out.RequestID)
}
if res.Error != test.out.Error {
t.Errorf("#%d Error result: %v, test: %v", i, res.Error, test.out.Error)
}
if res.ErrorIndex != test.out.ErrorIndex {
t.Errorf("#%d ErrorIndex result: %v, test: %v", i, res.ErrorIndex, test.out.ErrorIndex)
}
// test varbind values
for n, vb := range test.out.Variables {
if len(res.Variables) < n {
t.Errorf("#%d:%d ran out of varbind results", i, n)
continue SANITY
}
vbr := res.Variables[n]
if vbr.Name != vb.Name {
t.Errorf("#%d:%d Name result: %v, test: %v", i, n, vbr.Name, vb.Name)
}
if vbr.Type != vb.Type {
t.Errorf("#%d:%d Type result: %v, test: %v", i, n, vbr.Type, vb.Type)
}
switch vb.Type {
case Integer, Gauge32, Counter32, TimeTicks, Counter64:
vbval := ToBigInt(vb.Value)
vbrval := ToBigInt(vbr.Value)
if vbval.Cmp(vbrval) != 0 {
t.Errorf("#%d:%d Value result: %v, test: %v", i, n, vbr.Value, vb.Value)
}
case OctetString:
if !bytes.Equal(vb.Value.([]byte), vbr.Value.([]byte)) {
t.Errorf("#%d:%d Value result: %v, test: %v", i, n, vbr.Value, vb.Value)
}
case IPAddress, ObjectIdentifier:
if vb.Value != vbr.Value {
t.Errorf("#%d:%d Value result: %v, test: %v", i, n, vbr.Value, vb.Value)
}
case Null, NoSuchObject, NoSuchInstance:
if (vb.Value != nil) || (vbr.Value != nil) {
t.Errorf("#%d:%d Value result: %v, test: %v", i, n, vbr.Value, vb.Value)
}
default:
t.Errorf("#%d:%d Unhandled case result: %v, test: %v", i, n, vbr.Value, vb.Value)
}
}
}
}
// -----------------------------------------------------------------------------
/*
* byte dumps generated using tcpdump and github.com/jteeuwen/go-bindata eg
`sudo tcpdump -s 0 -i eth0 -w cisco.pcap host 203.50.251.17 and port 161`
* Frame, Ethernet II, IP and UDP layers removed from generated bytes
*/
/*
kyoceraResponseBytes corresponds to the response section of this snmpget
Simple Network Management Protocol
version: v2c (1)
community: public
data: get-response (2)
get-response
request-id: 1066889284
error-status: noError (0)
error-index: 0
variable-bindings: 8 items
1.3.6.1.2.1.1.7.0: 104
1.3.6.1.2.1.2.2.1.10.1: 271070065
1.3.6.1.2.1.2.2.1.5.1: 100000000
1.3.6.1.2.1.1.4.0: 41646d696e6973747261746f72
1.3.6.1.2.1.43.5.1.1.15.1: Value (Null)
1.3.6.1.2.1.4.21.1.1.127.0.0.1: 127.0.0.1 (127.0.0.1)
1.3.6.1.4.1.23.2.5.1.1.1.4.2: 00159937762b
1.3.6.1.2.1.1.3.0: 318870100
*/
func kyoceraResponseBytes() []byte {
return []byte{
0x30, 0x81, 0xc2, 0x02, 0x01, 0x01, 0x04, 0x06, 0x70, 0x75, 0x62, 0x6c,
0x69, 0x63, 0xa2, 0x81, 0xb4, 0x02, 0x04, 0x3f, 0x97, 0x70, 0x44, 0x02,
0x01, 0x00, 0x02, 0x01, 0x00, 0x30, 0x81, 0xa5, 0x30, 0x0d, 0x06, 0x08,
0x2b, 0x06, 0x01, 0x02, 0x01, 0x01, 0x07, 0x00, 0x02, 0x01, 0x68, 0x30,
0x12, 0x06, 0x0a, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x02, 0x02, 0x01, 0x0a,
0x01, 0x41, 0x04, 0x10, 0x28, 0x33, 0x71, 0x30, 0x12, 0x06, 0x0a, 0x2b,
0x06, 0x01, 0x02, 0x01, 0x02, 0x02, 0x01, 0x05, 0x01, 0x42, 0x04, 0x05,
0xf5, 0xe1, 0x00, 0x30, 0x19, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x02, 0x01,
0x01, 0x04, 0x00, 0x04, 0x0d, 0x41, 0x64, 0x6d, 0x69, 0x6e, 0x69, 0x73,
0x74, 0x72, 0x61, 0x74, 0x6f, 0x72, 0x30, 0x0f, 0x06, 0x0b, 0x2b, 0x06,
0x01, 0x02, 0x01, 0x2b, 0x05, 0x01, 0x01, 0x0f, 0x01, 0x05, 0x00, 0x30,
0x15, 0x06, 0x0d, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x04, 0x15, 0x01, 0x01,
0x7f, 0x00, 0x00, 0x01, 0x40, 0x04, 0x7f, 0x00, 0x00, 0x01, 0x30, 0x17,
0x06, 0x0d, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x17, 0x02, 0x05, 0x01, 0x01,
0x01, 0x04, 0x02, 0x04, 0x06, 0x00, 0x15, 0x99, 0x37, 0x76, 0x2b, 0x30,
0x10, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x01, 0x03, 0x00, 0x43,
0x04, 0x13, 0x01, 0x92, 0x54,
}
}
/*
ciscoResponseBytes corresponds to the response section of this snmpget:
% snmpget -On -v2c -c public 203.50.251.17 1.3.6.1.2.1.1.7.0 1.3.6.1.2.1.2.2.1.2.6 1.3.6.1.2.1.2.2.1.5.3 1.3.6.1.2.1.2.2.1.7.2 1.3.6.1.2.1.2.2.1.9.3 1.3.6.1.2.1.3.1.1.2.10.1.10.11.0.17 1.3.6.1.2.1.3.1.1.3.10.1.10.11.0.2 1.3.6.1.2.1.4.20.1.1.110.143.197.1 1.3.6.1.66.1 1.3.6.1.2.1.1.2.0
.1.3.6.1.2.1.1.7.0 = INTEGER: 78
.1.3.6.1.2.1.2.2.1.2.6 = STRING: GigabitEthernet0
.1.3.6.1.2.1.2.2.1.5.3 = Gauge32: 4294967295
.1.3.6.1.2.1.2.2.1.7.2 = No Such Instance currently exists at this OID
.1.3.6.1.2.1.2.2.1.9.3 = Timeticks: (2970) 0:00:29.70
.1.3.6.1.2.1.3.1.1.2.10.1.10.11.0.17 = Hex-STRING: 00 07 7D 4D 09 00
.1.3.6.1.2.1.3.1.1.3.10.1.10.11.0.2 = Network Address: 0A:0B:00:02
.1.3.6.1.2.1.4.20.1.1.110.143.197.1 = IPAddress: 110.143.197.1
.1.3.6.1.66.1 = No Such Object available on this agent at this OID
.1.3.6.1.2.1.1.2.0 = OID: .1.3.6.1.4.1.9.1.1166
*/
func ciscoResponseBytes() []byte {
return []byte{
0x30, 0x81,
0xf1, 0x02, 0x01, 0x01, 0x04, 0x06, 0x70, 0x75, 0x62, 0x6c, 0x69, 0x63,
0xa2, 0x81, 0xe3, 0x02, 0x03, 0x4a, 0x69, 0x7d, 0x02, 0x01, 0x00, 0x02,
0x01, 0x00, 0x30, 0x81, 0xd5, 0x30, 0x0d, 0x06, 0x08, 0x2b, 0x06, 0x01,
0x02, 0x01, 0x01, 0x07, 0x00, 0x02, 0x01, 0x4e, 0x30, 0x1e, 0x06, 0x0a,
0x2b, 0x06, 0x01, 0x02, 0x01, 0x02, 0x02, 0x01, 0x02, 0x06, 0x04, 0x10,
0x47, 0x69, 0x67, 0x61, 0x62, 0x69, 0x74, 0x45, 0x74, 0x68, 0x65, 0x72,
0x6e, 0x65, 0x74, 0x30, 0x30, 0x13, 0x06, 0x0a, 0x2b, 0x06, 0x01, 0x02,
0x01, 0x02, 0x02, 0x01, 0x05, 0x03, 0x42, 0x05, 0x00, 0xff, 0xff, 0xff,
0xff, 0x30, 0x0e, 0x06, 0x0a, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x02, 0x02,
0x01, 0x07, 0x02, 0x81, 0x00, 0x30, 0x10, 0x06, 0x0a, 0x2b, 0x06, 0x01,
0x02, 0x01, 0x02, 0x02, 0x01, 0x09, 0x03, 0x43, 0x02, 0x0b, 0x9a, 0x30,
0x19, 0x06, 0x0f, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x03, 0x01, 0x01, 0x02,
0x0a, 0x01, 0x0a, 0x0b, 0x00, 0x11, 0x04, 0x06, 0x00, 0x07, 0x7d, 0x4d,
0x09, 0x00, 0x30, 0x17, 0x06, 0x0f, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x03,
0x01, 0x01, 0x03, 0x0a, 0x01, 0x0a, 0x0b, 0x00, 0x02, 0x40, 0x04, 0x0a,
0x0b, 0x00, 0x02, 0x30, 0x17, 0x06, 0x0f, 0x2b, 0x06, 0x01, 0x02, 0x01,
0x04, 0x14, 0x01, 0x01, 0x6e, 0x81, 0x0f, 0x81, 0x45, 0x01, 0x40, 0x04,
0x6e, 0x8f, 0xc5, 0x01, 0x30, 0x09, 0x06, 0x05, 0x2b, 0x06, 0x01, 0x42,
0x01, 0x80, 0x00, 0x30, 0x15, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x02, 0x01,
0x01, 0x02, 0x00, 0x06, 0x09, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x09, 0x01,
0x89, 0x0e,
}
}
/*
kyoceraRequestBytes corresponds to the request section of this snmpget:
snmpget -On -v2c -c public 192.168.1.10 1.3.6.1.2.1.1.7.0 1.3.6.1.2.1.2.2.1.10.1 1.3.6.1.2.1.2.2.1.5.1 1.3.6.1.2.1.1.4.0 1.3.6.1.2.1.43.5.1.1.15.1 1.3.6.1.2.1.4.21.1.1.127.0.0.1 1.3.6.1.4.1.23.2.5.1.1.1.4.2 1.3.6.1.2.1.1.3.0
.1.3.6.1.2.1.1.7.0 = INTEGER: 104
.1.3.6.1.2.1.2.2.1.10.1 = Counter32: 144058856
.1.3.6.1.2.1.2.2.1.5.1 = Gauge32: 100000000
.1.3.6.1.2.1.1.4.0 = STRING: "Administrator"
.1.3.6.1.2.1.43.5.1.1.15.1 = NULL
.1.3.6.1.2.1.4.21.1.1.127.0.0.1 = IPAddress: 127.0.0.1
.1.3.6.1.4.1.23.2.5.1.1.1.4.2 = Hex-STRING: 00 15 99 37 76 2B
.1.3.6.1.2.1.1.3.0 = Timeticks: (120394900) 13 days, 22:25:49.00
*/
func kyoceraRequestBytes() []byte {
return []byte{
0x30, 0x81,
0x9e, 0x02, 0x01, 0x01, 0x04, 0x06, 0x70, 0x75, 0x62, 0x6c, 0x69, 0x63,
0xa0, 0x81, 0x90, 0x02, 0x04, 0x6f, 0x8c, 0xee, 0x64, 0x02, 0x01, 0x00,
0x02, 0x01, 0x00, 0x30, 0x81, 0x81, 0x30, 0x0c, 0x06, 0x08, 0x2b, 0x06,
0x01, 0x02, 0x01, 0x01, 0x07, 0x00, 0x05, 0x00, 0x30, 0x0e, 0x06, 0x0a,
0x2b, 0x06, 0x01, 0x02, 0x01, 0x02, 0x02, 0x01, 0x0a, 0x01, 0x05, 0x00,
0x30, 0x0e, 0x06, 0x0a, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x02, 0x02, 0x01,
0x05, 0x01, 0x05, 0x00, 0x30, 0x0c, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x02,
0x01, 0x01, 0x04, 0x00, 0x05, 0x00, 0x30, 0x0f, 0x06, 0x0b, 0x2b, 0x06,
0x01, 0x02, 0x01, 0x2b, 0x05, 0x01, 0x01, 0x0f, 0x01, 0x05, 0x00, 0x30,
0x11, 0x06, 0x0d, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x04, 0x15, 0x01, 0x01,
0x7f, 0x00, 0x00, 0x01, 0x05, 0x00, 0x30, 0x11, 0x06, 0x0d, 0x2b, 0x06,
0x01, 0x04, 0x01, 0x17, 0x02, 0x05, 0x01, 0x01, 0x01, 0x04, 0x02, 0x05,
0x00, 0x30, 0x0c, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x02, 0x01, 0x01, 0x03,
0x00, 0x05, 0x00,
}
}
// === snmpset dumps ===
/*
port_on_*1() correspond to this snmpset and response:
snmpset -v 1 -c privatelab 192.168.100.124 .1.3.6.1.4.1.318.1.1.4.4.2.1.3.5 i 1
Simple Network Management Protocol
version: version-1 (0)
community: privatelab
data: set-request (3)
set-request
request-id: 526895288
error-status: noError (0)
error-index: 0
variable-bindings: 1 item
1.3.6.1.4.1.318.1.1.4.4.2.1.3.5:
Object Name: 1.3.6.1.4.1.318.1.1.4.4.2.1.3.5 (iso.3.6.1.4.1.318.1.1.4.4.2.1.3.5)
Value (Integer32): 1
Simple Network Management Protocol
version: version-1 (0)
community: privatelab
data: get-response (2)
get-response
request-id: 526895288
error-status: noError (0)
error-index: 0
variable-bindings: 1 item
1.3.6.1.4.1.318.1.1.4.4.2.1.3.5:
Object Name: 1.3.6.1.4.1.318.1.1.4.4.2.1.3.5 (iso.3.6.1.4.1.318.1.1.4.4.2.1.3.5)
Value (Integer32): 1
*/
func portOnOutgoing1() []byte {
return []byte{
0x30, 0x35, 0x02, 0x01, 0x00, 0x04, 0x0a, 0x70, 0x72, 0x69, 0x76, 0x61,
0x74, 0x65, 0x6c, 0x61, 0x62, 0xa3, 0x24, 0x02, 0x04, 0x1f, 0x67, 0xc8,
0xb8, 0x02, 0x01, 0x00, 0x02, 0x01, 0x00, 0x30, 0x16, 0x30, 0x14, 0x06,
0x0f, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x82, 0x3e, 0x01, 0x01, 0x04, 0x04,
0x02, 0x01, 0x03, 0x05, 0x02, 0x01, 0x01,
}
}
func portOnIncoming1() []byte {
return []byte{
0x30, 0x82, 0x00, 0x35, 0x02, 0x01, 0x00, 0x04, 0x0a, 0x70, 0x72, 0x69,
0x76, 0x61, 0x74, 0x65, 0x6c, 0x61, 0x62, 0xa2, 0x24, 0x02, 0x04, 0x1f,
0x67, 0xc8, 0xb8, 0x02, 0x01, 0x00, 0x02, 0x01, 0x00, 0x30, 0x16, 0x30,
0x14, 0x06, 0x0f, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x82, 0x3e, 0x01, 0x01,
0x04, 0x04, 0x02, 0x01, 0x03, 0x05, 0x02, 0x01, 0x01,
}
}
/*
port_off_*1() correspond to this snmpset and response:
snmpset -v 1 -c privatelab 192.168.100.124 .1.3.6.1.4.1.318.1.1.4.4.2.1.3.5 i 2
Simple Network Management Protocol
version: version-1 (0)
community: privatelab
data: set-request (3)
set-request
request-id: 1826072803
error-status: noError (0)
error-index: 0
variable-bindings: 1 item
1.3.6.1.4.1.318.1.1.4.4.2.1.3.5:
Object Name: 1.3.6.1.4.1.318.1.1.4.4.2.1.3.5 (iso.3.6.1.4.1.318.1.1.4.4.2.1.3.5)
Value (Integer32): 2
Simple Network Management Protocol
version: version-1 (0)
community: privatelab
data: get-response (2)
get-response
request-id: 1826072803
error-status: noError (0)
error-index: 0
variable-bindings: 1 item
1.3.6.1.4.1.318.1.1.4.4.2.1.3.5:
Object Name: 1.3.6.1.4.1.318.1.1.4.4.2.1.3.5 (iso.3.6.1.4.1.318.1.1.4.4.2.1.3.5)
Value (Integer32): 2
*/
func portOffOutgoing1() []byte {
return []byte{
0x30, 0x35, 0x02, 0x01, 0x00, 0x04, 0x0a, 0x70, 0x72, 0x69, 0x76, 0x61,
0x74, 0x65, 0x6c, 0x61, 0x62, 0xa3, 0x24, 0x02, 0x04, 0x6c, 0xd7, 0xa8,
0xe3, 0x02, 0x01, 0x00, 0x02, 0x01, 0x00, 0x30, 0x16, 0x30, 0x14, 0x06,
0x0f, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x82, 0x3e, 0x01, 0x01, 0x04, 0x04,
0x02, 0x01, 0x03, 0x05, 0x02, 0x01, 0x02,
}
}
func portOffIncoming1() []byte {
return []byte{
0x30, 0x82, 0x00, 0x35, 0x02, 0x01, 0x00, 0x04, 0x0a, 0x70, 0x72, 0x69,
0x76, 0x61, 0x74, 0x65, 0x6c, 0x61, 0x62, 0xa2, 0x24, 0x02, 0x04, 0x6c,
0xd7, 0xa8, 0xe3, 0x02, 0x01, 0x00, 0x02, 0x01, 0x00, 0x30, 0x16, 0x30,
0x14, 0x06, 0x0f, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x82, 0x3e, 0x01, 0x01,
0x04, 0x04, 0x02, 0x01, 0x03, 0x05, 0x02, 0x01, 0x02,
}
}
// MrSpock START
/*
setOctet1:
Simple Network Management Protocol
version: v2c (1)
community: private
data: set-request (3)
set-request
request-id: 756726019
error-status: noError (0)
error-index: 0
variable-bindings: 1 item
1.3.6.1.4.1.2863.205.1.1.75.1.0: 80
Object Name: 1.3.6.1.4.1.2863.205.1.1.75.1.0 (iso.3.6.1.4.1.2863.205.1.1.75.1.0)
Value (OctetString): 80
setOctet2:
Simple Network Management Protocol
version: v2c (1)
community: private
data: set-request (3)
set-request
request-id: 1000552357
error-status: noError (0)
error-index: 0
variable-bindings: 1 item
1.3.6.1.4.1.2863.205.1.1.75.2.0: 74656c6e6574
Object Name: 1.3.6.1.4.1.2863.205.1.1.75.2.0 (iso.3.6.1.4.1.2863.205.1.1.75.2.0)
Value (OctetString): 74656c6e6574 ("telnet")
*/
func setOctet1() []byte {
return []byte{
0x30, 0x31, 0x02, 0x01, 0x01, 0x04, 0x07, 0x70, 0x72, 0x69, 0x76, 0x61,
0x74, 0x65, 0xa3, 0x23, 0x02, 0x04, 0x2d, 0x1a, 0xb9, 0x03, 0x02, 0x01,
0x00, 0x02, 0x01, 0x00, 0x30, 0x15, 0x30, 0x13, 0x06, 0x0e, 0x2b, 0x06,
0x01, 0x04, 0x01, 0x96, 0x2f, 0x81, 0x4d, 0x01, 0x01, 0x4b, 0x01, 0x00,
0x04, 0x01, 0x80,
}
}
func setOctet2() []byte {
return []byte{
0x30, 0x36, 0x02, 0x01, 0x01, 0x04, 0x07, 0x70, 0x72, 0x69, 0x76, 0x61,
0x74, 0x65, 0xa3, 0x28, 0x02, 0x04, 0x3b, 0xa3, 0x37, 0xa5, 0x02, 0x01,
0x00, 0x02, 0x01, 0x00, 0x30, 0x1a, 0x30, 0x18, 0x06, 0x0e, 0x2b, 0x06,
0x01, 0x04, 0x01, 0x96, 0x2f, 0x81, 0x4d, 0x01, 0x01, 0x4b, 0x02, 0x00,
0x04, 0x06, 0x74, 0x65, 0x6c, 0x6e, 0x65, 0x74,
}
}
/* setInteger1:
snmpset -c private -v2c 10.80.0.14 \
.1.3.6.1.4.1.2863.205.10.1.33.2.5.1.2.2 i 5001 \
.1.3.6.1.4.1.2863.205.10.1.33.2.5.1.3.2 i 5001 \
.1.3.6.1.4.1.2863.205.10.1.33.2.5.1.4.2 i 2 \
.1.3.6.1.4.1.2863.205.10.1.33.2.5.1.5.2 i 1
Simple Network Management Protocol
version: v2c (1)
community: private
data: set-request (3)
set-request
request-id: 1664317637
error-status: noError (0)
error-index: 0
variable-bindings: 4 items
1.3.6.1.4.1.2863.205.10.1.33.2.5.1.2.2:
Object Name: 1.3.6.1.4.1.2863.205.10.1.33.2.5.1.2.2 (iso.3.6.1.4.1.2863.205.10.1.33.2.5.1.2.2)
Value (Integer32): 5001
1.3.6.1.4.1.2863.205.10.1.33.2.5.1.3.2:
Object Name: 1.3.6.1.4.1.2863.205.10.1.33.2.5.1.3.2 (iso.3.6.1.4.1.2863.205.10.1.33.2.5.1.3.2)
Value (Integer32): 5001
1.3.6.1.4.1.2863.205.10.1.33.2.5.1.4.2:
Object Name: 1.3.6.1.4.1.2863.205.10.1.33.2.5.1.4.2 (iso.3.6.1.4.1.2863.205.10.1.33.2.5.1.4.2)
Value (Integer32): 2
1.3.6.1.4.1.2863.205.10.1.33.2.5.1.5.2:
Object Name: 1.3.6.1.4.1.2863.205.10.1.33.2.5.1.5.2 (iso.3.6.1.4.1.2863.205.10.1.33.2.5.1.5.2)
Value (Integer32): 1
*/
func setInteger1() []byte {
return []byte{
0x30, 0x7e, 0x02, 0x01, 0x01, 0x04, 0x07, 0x70, 0x72, 0x69, 0x76, 0x61,
0x74, 0x65, 0xa3, 0x70, 0x02, 0x04, 0x63, 0x33, 0x78, 0xc5, 0x02, 0x01,
0x00, 0x02, 0x01, 0x00, 0x30, 0x62, 0x30, 0x17, 0x06, 0x11, 0x2b, 0x06,
0x01, 0x04, 0x01, 0x96, 0x2f, 0x81, 0x4d, 0x0a, 0x01, 0x21, 0x02, 0x05,
0x01, 0x02, 0x02, 0x02, 0x02, 0x13, 0x89, 0x30, 0x17, 0x06, 0x11, 0x2b,
0x06, 0x01, 0x04, 0x01, 0x96, 0x2f, 0x81, 0x4d, 0x0a, 0x01, 0x21, 0x02,
0x05, 0x01, 0x03, 0x02, 0x02, 0x02, 0x13, 0x89, 0x30, 0x16, 0x06, 0x11,
0x2b, 0x06, 0x01, 0x04, 0x01, 0x96, 0x2f, 0x81, 0x4d, 0x0a, 0x01, 0x21,