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Diffstat (limited to 'vendor/github.com/google/gopacket/layers/sflow_test.go')
-rw-r--r--vendor/github.com/google/gopacket/layers/sflow_test.go1246
1 files changed, 0 insertions, 1246 deletions
diff --git a/vendor/github.com/google/gopacket/layers/sflow_test.go b/vendor/github.com/google/gopacket/layers/sflow_test.go
deleted file mode 100644
index ca0f2ab..0000000
--- a/vendor/github.com/google/gopacket/layers/sflow_test.go
+++ /dev/null
@@ -1,1246 +0,0 @@
-// Copyright 2014 Google, Inc. All rights reserved.
-//
-// Use of this source code is governed by a BSD-style license
-// that can be found in the LICENSE file in the root of the source
-// tree.
-package layers
-
-import (
- "github.com/google/gopacket"
- "net"
- "reflect"
- "testing"
-)
-
-// Test packet collected from live network. See the test below for contents
-var SFlowTestPacket1 = []byte{
- 0x84, 0x2b, 0x2b, 0x16, 0x8b, 0x62, 0xf0, 0x50, 0x56, 0x85, 0x3a, 0xfd, 0x08, 0x00, 0x45, 0x00,
- 0x05, 0xbc, 0x9c, 0x04, 0x40, 0x00, 0xff, 0x11, 0xc7, 0x00, 0x0a, 0x01, 0xff, 0x0e, 0x0a, 0x01,
- 0x00, 0x1b, 0xc7, 0x57, 0x18, 0xc7, 0x05, 0xa8, 0x22, 0x3b, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00,
- 0x00, 0x01, 0x0a, 0x01, 0xf8, 0x16, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x9d, 0xfb, 0x40, 0x49,
- 0xc6, 0xcd, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xd0, 0x00, 0x26,
- 0x27, 0xe8, 0x00, 0x00, 0x02, 0x13, 0x00, 0x00, 0x3e, 0x80, 0x50, 0xbd, 0xe5, 0x80, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x02, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x05, 0xd2, 0x00, 0x00,
- 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x3c, 0x8a, 0xb0, 0xe7, 0x54, 0x41, 0xb8, 0xca, 0x3a, 0x6d,
- 0xf0, 0x40, 0x08, 0x00, 0x45, 0x00, 0x05, 0xc0, 0x6b, 0xaa, 0x40, 0x00, 0x40, 0x06, 0x8f, 0x41,
- 0x0a, 0x01, 0x0e, 0x16, 0x36, 0xf0, 0xeb, 0x45, 0x76, 0xfd, 0x00, 0x50, 0xca, 0x77, 0xef, 0x96,
- 0xfc, 0x28, 0x63, 0x40, 0x50, 0x10, 0x00, 0x3c, 0x64, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00,
- 0xf4, 0x00, 0x00, 0x02, 0x77, 0x00, 0x00, 0x00, 0xfd, 0x3b, 0x8c, 0xe7, 0x04, 0x4a, 0x2d, 0xb2,
- 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x01, 0x48, 0xcc, 0x11, 0x0d, 0xe3, 0x00,
- 0x26, 0x85, 0x30, 0x00, 0x00, 0x07, 0x66, 0x00, 0x02, 0xd0, 0x8a, 0x00, 0x02, 0xce, 0xf0, 0x00,
- 0x29, 0x7e, 0x80, 0x00, 0x02, 0xd0, 0x98, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x26, 0x85, 0x30, 0x00,
- 0x00, 0x00, 0xf4, 0x00, 0x00, 0x02, 0x00, 0x00, 0x03, 0xe9, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
- 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0xd0, 0x01, 0x5e, 0x5c, 0x1e, 0x00, 0x00, 0x02, 0x57, 0x00, 0x00,
- 0x07, 0xd0, 0xb1, 0x2f, 0xa2, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x57, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x05, 0xee, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x3c, 0x8a,
- 0xb0, 0xe7, 0x54, 0x41, 0xb8, 0xca, 0x3a, 0x6f, 0xbe, 0xd8, 0x08, 0x00, 0x45, 0x00, 0x05, 0xdc,
- 0x9f, 0xfd, 0x40, 0x00, 0x40, 0x06, 0x6a, 0xfa, 0x0a, 0x01, 0x0e, 0x10, 0x0a, 0x01, 0x08, 0x13,
- 0x23, 0x84, 0xb7, 0x22, 0x8a, 0xc9, 0x50, 0xb5, 0x4e, 0x10, 0x2a, 0x87, 0x80, 0x10, 0x06, 0x01,
- 0x10, 0xa6, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a, 0xef, 0x1f, 0xf4, 0x07, 0x99, 0x3a, 0xd8, 0x5b,
- 0x01, 0x46, 0x09, 0x00, 0x0c, 0x00, 0x0c, 0x3c, 0xac, 0x4a, 0x1b, 0x06, 0x04, 0x78, 0x78, 0x4e,
- 0xc2, 0x05, 0x46, 0x43, 0x06, 0x04, 0x78, 0x78, 0xee, 0x9c, 0x00, 0x41, 0xef, 0x05, 0x81, 0x32,
- 0x1b, 0x06, 0x04, 0x78, 0x78, 0x56, 0x72, 0x05, 0x4e, 0x92, 0x00, 0x96, 0x39, 0x00, 0xea, 0x3f,
- 0x01, 0x15, 0xa3, 0x08, 0x04, 0x42, 0x6a, 0x82, 0x87, 0x08, 0x05, 0xcc, 0x00, 0x04, 0x00, 0x00,
- 0x03, 0xe9, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xd0, 0x01, 0x5a,
- 0xcd, 0xd0, 0x00, 0x00, 0x02, 0x55, 0x00, 0x00, 0x07, 0xd0, 0x95, 0x67, 0xe1, 0x30, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x02, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x04, 0x46, 0x00, 0x00,
- 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x3c, 0x8a, 0xb0, 0xe7, 0x54, 0x41, 0xb8, 0xca, 0x3a, 0x6f,
- 0x11, 0x28, 0x08, 0x00, 0x45, 0x00, 0x04, 0x34, 0xdb, 0x36, 0x40, 0x00, 0x40, 0x06, 0x38, 0xac,
- 0x0a, 0x01, 0x0e, 0x11, 0x0a, 0x01, 0x00, 0xcf, 0x23, 0x84, 0xa0, 0x3f, 0x3c, 0xce, 0xd5, 0x4a,
- 0x72, 0x0b, 0x5d, 0x1a, 0x80, 0x10, 0x06, 0x01, 0x8a, 0x50, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a,
- 0xef, 0x1f, 0xa2, 0xba, 0xe6, 0xfa, 0xae, 0xb3, 0xfe, 0xcf, 0x00, 0x19, 0xcf, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x01, 0xb9, 0x79, 0xdd, 0x42, 0x00, 0x00, 0x02, 0x84, 0x9b, 0xa9, 0x02, 0xe2, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x06, 0x32, 0x39, 0x35, 0x34, 0x33, 0x36, 0x00, 0x00, 0x02, 0x70, 0xcd,
- 0x16, 0x40, 0xa6, 0x98, 0x88, 0x24, 0x06, 0x50, 0xb0, 0xf4, 0xee, 0x03, 0xa6, 0xfa, 0x87, 0xaf,
- 0xc1, 0x99, 0x52, 0x0d, 0x07, 0xa8, 0x00, 0x00, 0x03, 0xe9, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
- 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x02, 0x00, 0x00, 0x00, 0xa8, 0x00, 0x00, 0x20, 0xf2, 0x00, 0x00, 0x02, 0x0a, 0x00, 0x00,
- 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x58, 0x00, 0x00, 0x02, 0x0a, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x00, 0x00, 0x02, 0x54, 0x0b, 0xe4, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
- 0x00, 0x03, 0x00, 0x01, 0x29, 0x82, 0x6d, 0xb0, 0x6c, 0x0b, 0xcb, 0x0d, 0xdd, 0x96, 0x00, 0x06,
- 0xa8, 0xc6, 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x34, 0x02, 0x35, 0x58, 0x7c, 0x9e, 0x56, 0x64, 0x25, 0x71, 0x00, 0x70,
- 0x5a, 0xc4, 0x00, 0x09, 0x08, 0xf1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0xd0, 0x01, 0x5e, 0x5c, 0x1f, 0x00, 0x00, 0x02, 0x57, 0x00, 0x00,
- 0x07, 0xd0, 0xb1, 0x2f, 0xaa, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x57, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x05, 0xee, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x3c, 0x8a,
- 0xb0, 0xe7, 0x54, 0x41, 0xb8, 0xca, 0x3a, 0x6f, 0xbe, 0xd8, 0x08, 0x00, 0x45, 0x00, 0x05, 0xdc,
- 0x0f, 0xba, 0x40, 0x00, 0x40, 0x06, 0xf4, 0x3f, 0x0a, 0x01, 0x0e, 0x10, 0x0a, 0x01, 0x0f, 0x11,
- 0x23, 0x84, 0xcd, 0xc0, 0xf4, 0x0e, 0x90, 0x23, 0xd7, 0x32, 0x8b, 0x31, 0x80, 0x10, 0x00, 0x1d,
- 0x6b, 0x12, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a, 0xef, 0x1f, 0xf4, 0x28, 0xef, 0x1f, 0xec, 0x76,
- 0xaa, 0x25, 0x01, 0x04, 0xc0, 0xac, 0xfe, 0x25, 0x01, 0x8e, 0x25, 0x01, 0x16, 0xc7, 0x28, 0xfe,
- 0x7e, 0x70, 0xfe, 0x7e, 0x70, 0x52, 0x7e, 0x70, 0x15, 0x9b, 0xfe, 0x35, 0x01, 0xfe, 0x35, 0x01,
- 0x42, 0x35, 0x01, 0xfe, 0x95, 0x77, 0xfe, 0x95, 0x77, 0xfe, 0x95, 0x77, 0x52, 0x95, 0x77, 0x00,
- 0xd2, 0xfe, 0x70, 0x02, 0x92, 0x70, 0x02, 0x16, 0x60, 0x22, 0x00, 0x7e, 0xb2, 0x15, 0x00, 0x00,
- 0x03, 0xe9, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xd0, 0x01, 0x5a,
- 0xcd, 0xd1, 0x00, 0x00, 0x02, 0x55, 0x00, 0x00, 0x07, 0xd0, 0x95, 0x67, 0xe9, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x02, 0x55, 0x00, 0x00, 0x02, 0x57, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x05, 0xee, 0x00, 0x00,
- 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0xb8, 0xca, 0x3a, 0x6f, 0xbe, 0xd8, 0xb8, 0xca, 0x3a, 0x6f,
- 0x11, 0x28, 0x08, 0x00, 0x45, 0x00, 0x05, 0xdc, 0xfe, 0x05, 0x40, 0x00, 0x40, 0x06, 0x06, 0xf4,
- 0x0a, 0x01, 0x0e, 0x11, 0x0a, 0x01, 0x0e, 0x10, 0x23, 0x84, 0xfa, 0x29, 0xae, 0xd4, 0x95, 0x03,
- 0x99, 0xb8, 0x77, 0xd0, 0x80, 0x10, 0x00, 0x1d, 0x6f, 0x4f, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a,
- 0xef, 0x1f, 0xa2, 0xcc, 0xef, 0x1f, 0xf4, 0x2c, 0xfe, 0xdb, 0x05, 0xa1, 0xdb, 0x04, 0x9e, 0xc0,
- 0xfe, 0x30, 0x08, 0xb2, 0x30, 0x08, 0xda, 0x2b, 0xbd, 0xfe, 0x2a, 0x01, 0xfe, 0x2a, 0x01, 0x21,
- 0x2a, 0x00, 0xb2, 0xfe, 0x57, 0xb0, 0xb6, 0x57, 0xb0, 0x14, 0x74, 0xf4, 0xf0, 0x4c, 0x05, 0x68,
- 0xfe, 0x54, 0x02, 0xfe, 0x54, 0x02, 0xd2, 0x54, 0x02, 0x00, 0xbe, 0xfe, 0x32, 0x0f, 0xb6, 0x32,
- 0x0f, 0x14, 0x2e, 0x16, 0xaf, 0x47, 0x00, 0x00, 0x03, 0xe9, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
- 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x94, 0x01, 0x5e, 0x5c, 0x20, 0x00, 0x00, 0x02, 0x57, 0x00, 0x00,
- 0x07, 0xd0, 0xb1, 0x2f, 0xb2, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x57, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x46, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x42, 0x3c, 0x8a,
- 0xb0, 0xe7, 0x54, 0x41, 0xb8, 0xca, 0x3a, 0x6f, 0xbe, 0xd8, 0x08, 0x00, 0x45, 0x00, 0x00, 0x34,
- 0xa8, 0x23, 0x40, 0x00, 0x40, 0x06, 0x61, 0x7f, 0x0a, 0x01, 0x0e, 0x10, 0x0a, 0x01, 0x0f, 0x10,
- 0x97, 0x91, 0x23, 0x84, 0x24, 0xfa, 0x91, 0xf7, 0xb4, 0xe8, 0xf3, 0x2d, 0x80, 0x10, 0x00, 0xab,
- 0x7b, 0x7d, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a, 0xef, 0x1f, 0xf4, 0x36, 0xef, 0x1f, 0xdc, 0xde,
- 0x00, 0x00, 0x00, 0x00, 0x03, 0xe9, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-}
-
-// Test collected from the SFlow reference agent. Contains dummy data for several record types
-// that wern't available on an actual network for sampling.
-var SFlowTestPacket2 = []byte{
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00,
- 0x04, 0x88, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x38, 0x63, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00,
- 0x00, 0x01, 0xdc, 0xb8, 0x18, 0xc7, 0x04, 0x74, 0x02, 0x88, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00,
- 0x00, 0x01, 0xc0, 0xa8, 0x5b, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb5, 0x3a, 0x00, 0x00,
- 0xcb, 0x20, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x01, 0x54, 0x00, 0x02,
- 0x1f, 0x6e, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x1f, 0x6e, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x3f, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
- 0x03, 0xed, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x14, 0x68, 0x74,
- 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x73, 0x66, 0x6c, 0x6f, 0x77, 0x2e, 0x6f,
- 0x72, 0x67, 0x00, 0x00, 0x00, 0x0f, 0x68, 0x6f, 0x73, 0x74, 0x31, 0x2e, 0x73, 0x66, 0x6c, 0x6f,
- 0x77, 0x2e, 0x6f, 0x72, 0x67, 0x06, 0x00, 0x00, 0x03, 0xec, 0x00, 0x00, 0x00, 0x2c, 0x00, 0x00,
- 0x00, 0x6a, 0x00, 0x00, 0x00, 0x0b, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x20, 0x75, 0x73, 0x65,
- 0x72, 0xdc, 0x00, 0x00, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x10, 0x64, 0x65, 0x73, 0x74, 0x69, 0x6e,
- 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x75, 0x73, 0x65, 0x72, 0x00, 0x00, 0x03, 0xeb, 0x00, 0x00,
- 0x00, 0x64, 0x00, 0x00, 0x00, 0x01, 0x0d, 0x0c, 0x0b, 0x0a, 0x00, 0x00, 0xfd, 0xe9, 0x00, 0x00,
- 0x00, 0x7b, 0x00, 0x00, 0x03, 0xe7, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
- 0x00, 0x03, 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x01, 0xc8, 0x00, 0x00, 0x03, 0x15, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x2b, 0x67, 0x00, 0x00, 0x56, 0xce, 0x00, 0x00,
- 0x82, 0x35, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x09, 0x00, 0x00,
- 0x03, 0x78, 0x00, 0x00, 0x03, 0xe7, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00,
- 0x00, 0x0d, 0x00, 0x00, 0x01, 0xb0, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x46, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x42, 0x00, 0x0c,
- 0x29, 0x67, 0xa0, 0xe5, 0x00, 0x50, 0x56, 0xc0, 0x00, 0x09, 0x08, 0x00, 0x45, 0x10, 0x00, 0x34,
- 0x92, 0xc3, 0x40, 0x00, 0x40, 0x06, 0x70, 0x8d, 0xc0, 0xa8, 0x5b, 0x01, 0xc0, 0xa8, 0x5b, 0x11,
- 0xd3, 0xdd, 0x00, 0x16, 0xe3, 0x2e, 0x84, 0x77, 0x13, 0x6d, 0xc5, 0x53, 0x80, 0x10, 0x1f, 0xf7,
- 0xe7, 0x7d, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a, 0x2e, 0xc6, 0x70, 0x3a, 0x00, 0x0f, 0x84, 0x7a,
- 0xbc, 0xd2, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x01, 0x90, 0x00, 0x02, 0x1f, 0x6f, 0x00, 0x00,
- 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x1f, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x3f, 0xff,
- 0xff, 0xff, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0xed, 0x00, 0x00,
- 0x00, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x14, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f,
- 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x73, 0x66, 0x6c, 0x6f, 0x77, 0x2e, 0x6f, 0x72, 0x67, 0x00, 0x00,
- 0x00, 0x0f, 0x68, 0x6f, 0x73, 0x74, 0x31, 0x2e, 0x73, 0x66, 0x6c, 0x6f, 0x77, 0x2e, 0x6f, 0x72,
- 0x67, 0x03, 0x00, 0x00, 0x03, 0xec, 0x00, 0x00, 0x00, 0x2c, 0x00, 0x00, 0x00, 0x6a, 0x00, 0x00,
- 0x00, 0x0b, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x20, 0x75, 0x73, 0x65, 0x72, 0x77, 0x00, 0x00,
- 0x00, 0x6a, 0x00, 0x00, 0x00, 0x10, 0x64, 0x65, 0x73, 0x74, 0x69, 0x6e, 0x61, 0x74, 0x69, 0x6f,
- 0x6e, 0x20, 0x75, 0x73, 0x65, 0x72, 0x00, 0x00, 0x03, 0xeb, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00,
- 0x00, 0x01, 0x0d, 0x0c, 0x0b, 0x0a, 0x00, 0x00, 0xfd, 0xe9, 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00,
- 0x03, 0xe7, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
- 0x00, 0x7b, 0x00, 0x00, 0x01, 0xc8, 0x00, 0x00, 0x03, 0x15, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
- 0x00, 0x03, 0x00, 0x00, 0x2b, 0x67, 0x00, 0x00, 0x56, 0xce, 0x00, 0x00, 0x82, 0x35, 0x00, 0x00,
- 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x09, 0x00, 0x00, 0x03, 0x78, 0x00, 0x00,
- 0x03, 0xe7, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00,
- 0x01, 0xb0, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
- 0x01, 0x86, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x00, 0x50, 0x56, 0xc0, 0x00, 0x09,
- 0x00, 0x0c, 0x29, 0x67, 0xa0, 0xe5, 0x08, 0x00, 0x45, 0x10, 0x01, 0x74, 0xbb, 0xfa, 0x40, 0x00,
- 0x40, 0x06, 0x46, 0x16, 0xc0, 0xa8, 0x5b, 0x11, 0xc0, 0xa8, 0x5b, 0x01, 0x00, 0x16, 0xd3, 0xdd,
- 0x13, 0x6d, 0xc5, 0x53, 0xe3, 0x2e, 0x84, 0x77, 0x80, 0x18, 0x01, 0x10, 0x38, 0xca, 0x00, 0x00,
- 0x01, 0x01, 0x08, 0x0a, 0x00, 0x0f, 0x84, 0x7d, 0x2e, 0xc6, 0x70, 0x3a, 0xe3, 0x92, 0x97, 0x1a,
- 0x67, 0x3b, 0xac, 0xec, 0xfa, 0x43, 0x71, 0x5e, 0x36, 0xa1, 0x0a, 0xc6, 0x1a, 0x6a, 0xed, 0x08,
- 0xac, 0xf4, 0xbe, 0xd8, 0x36, 0x59, 0xf6, 0xe2, 0x3d, 0x34, 0x26, 0xf2, 0x42, 0xbd, 0x32, 0xd3,
- 0x37, 0x52, 0xb8, 0xf4, 0x38, 0xf0, 0xf4, 0xeb, 0x76, 0x3b, 0xda, 0x23, 0xf1, 0x92, 0x96, 0xca,
- 0xbb, 0x9c, 0x20, 0x0a, 0x38, 0x37, 0x6f, 0xd9, 0x26, 0xe6, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
- 0x01, 0x54, 0x00, 0x02, 0x1f, 0x70, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02,
- 0x1f, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x3f, 0xff, 0xff, 0xff, 0x00, 0x00,
- 0x00, 0x04, 0x00, 0x00, 0x03, 0xed, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
- 0x00, 0x14, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x73, 0x66, 0x6c,
- 0x6f, 0x77, 0x2e, 0x6f, 0x72, 0x67, 0x00, 0x00, 0x00, 0x0f, 0x68, 0x6f, 0x73, 0x74, 0x31, 0x2e,
- 0x73, 0x66, 0x6c, 0x6f, 0x77, 0x2e, 0x6f, 0x72, 0x67, 0xff, 0x00, 0x00, 0x03, 0xec, 0x00, 0x00,
- 0x00, 0x2c, 0x00, 0x00, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x0b, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65,
- 0x20, 0x75, 0x73, 0x65, 0x72, 0x77, 0x00, 0x00, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x10, 0x64, 0x65,
- 0x73, 0x74, 0x69, 0x6e, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x20, 0x75, 0x73, 0x65, 0x72, 0x00, 0x00,
- 0x03, 0xeb, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00, 0x01, 0x0d, 0x0c, 0x0b, 0x0a, 0x00, 0x00,
- 0xfd, 0xe9, 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x03, 0xe7, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
- 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7b, 0x00, 0x00, 0x01, 0xc8, 0x00, 0x00,
- 0x03, 0x15, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x2b, 0x67, 0x00, 0x00,
- 0x56, 0xce, 0x00, 0x00, 0x82, 0x35, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
- 0x03, 0x09, 0x00, 0x00, 0x03, 0x78, 0x00, 0x00, 0x03, 0xe7, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
- 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x01, 0xb0, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
- 0x00, 0x54, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x46, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
- 0x00, 0x42, 0x00, 0x0c, 0x29, 0x67, 0xa0, 0xe5, 0x00, 0x50, 0x56, 0xc0, 0x00, 0x09, 0x08, 0x00,
- 0x45, 0x10, 0x00, 0x34, 0x65, 0x7d, 0x40, 0x00, 0x40, 0x06, 0x9d, 0xd3, 0xc0, 0xa8, 0x5b, 0x01,
- 0xc0, 0xa8, 0x5b, 0x11, 0xd3, 0xdd, 0x00, 0x16, 0xe3, 0x2e, 0x84, 0x77, 0x13, 0x6d, 0xc6, 0x93,
- 0x80, 0x10, 0x1f, 0xec, 0xe6, 0x43, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a, 0x2e, 0xc6, 0x70, 0x3c,
- 0x00, 0x0f, 0x84, 0x7d, 0x00, 0x50,
-}
-
-// processor counter sample
-var SFlowTestPacket3 = []byte{
- 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x01,
- 0x0a, 0x14, 0x04, 0x00, 0x00, 0x00, 0x00, 0x64,
- 0x00, 0x01, 0x78, 0xe0, 0x73, 0x03, 0x48, 0x78,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04,
- 0x00, 0x00, 0x00, 0x34, 0x00, 0x01, 0x78, 0xe0,
- 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x03, 0xe9,
- 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x05, 0xaa,
- 0x00, 0x00, 0x05, 0x5a, 0x00, 0x00, 0x05, 0x32,
- 0x00, 0x00, 0x00, 0x00, 0xe7, 0x8d, 0x70, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x55, 0xe7, 0x70, 0x00,
-}
-
-// expanded flow sample - extended switch flow record
-var SFlowTestPacket4 = []byte{
- 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x01,
- 0xc0, 0xa8, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x02, 0x7e, 0x32, 0xe0, 0xe4, 0x7c,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x01, 0x23,
- 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x01, 0x00,
- 0x00, 0x00, 0x03, 0x37, 0x00, 0x00, 0x56, 0x23,
- 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x04,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x03, 0xe9,
- 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x03,
- 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x05,
- 0xff, 0xff, 0xff, 0xff,
-}
-
-// expanded flow sample - extended router flow record
-var SFlowTestPacket5 = []byte{
- 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x01,
- 0xc0, 0xa8, 0x01, 0x12, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x02, 0x7e, 0x32, 0xe0, 0xe4, 0x7c,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x01, 0x23,
- 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x01, 0x00,
- 0x00, 0x00, 0x03, 0x34, 0x00, 0x00, 0x56, 0x02,
- 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x04,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x03, 0xea,
- 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x01,
- 0xc0, 0xa8, 0x01, 0x21, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0x80,
-}
-
-// expanded flow sample - Ipv4 Tunnel Ingress record
-var SFlowTestPacket6 = []byte{
- 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x72, 0x00, 0x01, 0xbd, 0x50,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x48,
- 0x00, 0x00, 0x00, 0x74, 0x02, 0x00, 0x03, 0xe8, 0x00, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x00, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x80, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x04, 0x00,
- 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2f,
- 0xc0, 0xa8, 0x00, 0x54, 0xc0, 0xa8, 0x00, 0x53, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-}
-
-// expanded flow sample - Ipv4 Tunnel Egress record
-var SFlowTestPacket7 = []byte{
- 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x42, 0x68,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x48,
- 0x00, 0x00, 0x00, 0x12, 0x02, 0x00, 0x03, 0xe9, 0x00, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6c,
- 0x80, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x03, 0xff, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xa8, 0x00, 0x54,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
-}
-
-// expanded flow sample - extended router flow record IPv6 next hop
-var SFlowTestPacket8 = []byte{
- 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x01,
- 0xc0, 0xa8, 0x01, 0x12, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x02, 0x7e, 0x32, 0xe0, 0xe4, 0x7c,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
- 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x01, 0x23,
- 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x01, 0x00,
- 0x00, 0x00, 0x03, 0x34, 0x00, 0x00, 0x56, 0x02,
- 0x00, 0x00, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x04,
- 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x03, 0xea,
- 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x02,
- 0x20, 0x01, 0x0d, 0xb8, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80,
-}
-
-func TestDecodeUDPSFlow(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket1, LayerTypeEthernet, gopacket.Default)
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4, LayerTypeUDP, LayerTypeSFlow}, t)
- if got, ok := p.TransportLayer().(*UDP); ok {
- want := &UDP{
- BaseLayer: BaseLayer{SFlowTestPacket1[34:42], SFlowTestPacket1[42:]},
- sPort: []byte{199, 87},
- dPort: []byte{24, 199},
- SrcPort: 51031,
- DstPort: 6343,
- Checksum: 8763,
- Length: 1448,
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("UDP layer mismatch, \nwant %#v\ngot %#v\n", want, got)
- }
- } else {
- t.Error("Transport layer packet not UDP")
- }
-}
-
-func TestDecodeSFlowDatagram(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket1, LayerTypeEthernet, gopacket.Default)
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4, LayerTypeUDP, LayerTypeSFlow}, t)
- if got, ok := p.ApplicationLayer().(*SFlowDatagram); ok {
- want := &SFlowDatagram{
- DatagramVersion: uint32(5),
- AgentAddress: []byte{0xa, 0x1, 0xf8, 0x16},
- SubAgentID: uint32(17),
- SequenceNumber: uint32(40443),
- AgentUptime: uint32(1078576845),
- SampleCount: uint32(7),
- FlowSamples: []SFlowFlowSample{
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 0xd0,
- SequenceNumber: 0x2627e8,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x213,
- SamplingRate: 0x3e80,
- SamplePool: 0x50bde580,
- Dropped: 0x0,
- InputInterface: 0x213,
- OutputInterface: 0x0,
- RecordCount: 0x2,
- Records: []SFlowRecord{
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 0x90,
- },
- HeaderProtocol: 0x1,
- FrameLength: 0x5d2,
- PayloadRemoved: 0x4,
- HeaderLength: 0x80,
- Header: gopacket.NewPacket(SFlowTestPacket1[134:262], LayerTypeEthernet, gopacket.Default),
- },
- SFlowExtendedSwitchFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x3e9,
- FlowDataLength: 0x10,
- },
- IncomingVLAN: 0x202,
- IncomingVLANPriority: 0x0,
- OutgoingVLAN: 0x0,
- OutgoingVLANPriority: 0x0,
- },
- },
- },
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 0xd0,
- SequenceNumber: 0x15e5c1e,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x257,
- SamplingRate: 0x7d0,
- SamplePool: 0xb12fa290,
- Dropped: 0x0,
- InputInterface: 0x257,
- OutputInterface: 0x0,
- RecordCount: 0x2,
- Records: []SFlowRecord{
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 0x90,
- },
- HeaderProtocol: 0x1,
- FrameLength: 0x5ee,
- PayloadRemoved: 0x4,
- HeaderLength: 0x80,
- Header: gopacket.NewPacket(SFlowTestPacket1[350:478], LayerTypeEthernet, gopacket.Default),
- },
- SFlowExtendedSwitchFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x3e9,
- FlowDataLength: 0x10,
- },
- IncomingVLAN: 0x202,
- IncomingVLANPriority: 0x0,
- OutgoingVLAN: 0x0,
- OutgoingVLANPriority: 0x0,
- },
- },
- },
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 0xd0,
- SequenceNumber: 0x15acdd0,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x255,
- SamplingRate: 0x7d0,
- SamplePool: 0x9567e130,
- Dropped: 0x0,
- InputInterface: 0x255,
- OutputInterface: 0x0,
- RecordCount: 0x2,
- Records: []SFlowRecord{
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 0x90,
- },
- HeaderProtocol: 0x1,
- FrameLength: 0x446,
- PayloadRemoved: 0x4,
- HeaderLength: 0x80,
- Header: gopacket.NewPacket(SFlowTestPacket1[566:694], LayerTypeEthernet, gopacket.Default),
- },
- SFlowExtendedSwitchFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x3e9,
- FlowDataLength: 0x10,
- },
- IncomingVLAN: 0x202,
- IncomingVLANPriority: 0x0,
- OutgoingVLAN: 0x0,
- OutgoingVLANPriority: 0x0,
- },
- },
- },
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 0xd0,
- SequenceNumber: 0x15e5c1f,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x257,
- SamplingRate: 0x7d0,
- SamplePool: 0xb12faa60,
- Dropped: 0x0,
- InputInterface: 0x257,
- OutputInterface: 0x0,
- RecordCount: 0x2,
- Records: []SFlowRecord{
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 0x90,
- },
- HeaderProtocol: 0x1,
- FrameLength: 0x5ee,
- PayloadRemoved: 0x4,
- HeaderLength: 0x80,
- Header: gopacket.NewPacket(SFlowTestPacket1[958:1086], LayerTypeEthernet, gopacket.Default),
- },
- SFlowExtendedSwitchFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x3e9,
- FlowDataLength: 0x10,
- },
- IncomingVLAN: 0x202,
- IncomingVLANPriority: 0x0,
- OutgoingVLAN: 0x0,
- OutgoingVLANPriority: 0x0,
- },
- },
- },
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 0xd0,
- SequenceNumber: 0x15acdd1,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x255,
- SamplingRate: 0x7d0,
- SamplePool: 0x9567e900,
- Dropped: 0x0,
- InputInterface: 0x255,
- OutputInterface: 0x257,
- RecordCount: 0x2,
- Records: []SFlowRecord{
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 0x90,
- },
- HeaderProtocol: 0x1,
- FrameLength: 0x5ee,
- PayloadRemoved: 0x4,
- HeaderLength: 0x80,
- Header: gopacket.NewPacket(SFlowTestPacket1[1174:1302], LayerTypeEthernet, gopacket.Default),
- },
- SFlowExtendedSwitchFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x3e9,
- FlowDataLength: 0x10,
- },
- IncomingVLAN: 0x202,
- IncomingVLANPriority: 0x0,
- OutgoingVLAN: 0x202,
- OutgoingVLANPriority: 0x0,
- },
- },
- },
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 0x94,
- SequenceNumber: 0x15e5c20,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x257,
- SamplingRate: 0x7d0,
- SamplePool: 0xb12fb230,
- Dropped: 0x0,
- InputInterface: 0x257,
- OutputInterface: 0x0,
- RecordCount: 0x2,
- Records: []SFlowRecord{
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 0x54,
- },
- HeaderProtocol: 0x1,
- FrameLength: 0x46,
- PayloadRemoved: 0x4,
- HeaderLength: 0x42,
- Header: gopacket.NewPacket(SFlowTestPacket1[1390:1458], LayerTypeEthernet, gopacket.Default),
- },
- SFlowExtendedSwitchFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x3e9,
- FlowDataLength: 0x10,
- },
- IncomingVLAN: 0x202,
- IncomingVLANPriority: 0x0,
- OutgoingVLAN: 0x0,
- OutgoingVLANPriority: 0x0,
- },
- },
- },
- },
- CounterSamples: []SFlowCounterSample{
- SFlowCounterSample{
- Format: 0x2,
- SampleLength: 0xa8,
- SequenceNumber: 0x20f2,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x20a,
- RecordCount: 0x2,
- Records: []SFlowRecord{
- SFlowGenericInterfaceCounters{
- SFlowBaseCounterRecord: SFlowBaseCounterRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 0x58,
- },
- IfIndex: 0x20a,
- IfType: 0x6,
- IfSpeed: 0x2540be400,
- IfDirection: 0x1,
- IfStatus: 0x3,
- IfInOctets: 0x129826db06c0b,
- IfInUcastPkts: 0xcb0ddd96,
- IfInMulticastPkts: 0x6a8c6,
- IfInBroadcastPkts: 0x7b,
- IfInDiscards: 0x0,
- IfInErrors: 0x0,
- IfInUnknownProtos: 0x0,
- IfOutOctets: 0x340235587c9e,
- IfOutUcastPkts: 0x56642571,
- IfOutMulticastPkts: 0x705ac4,
- IfOutBroadcastPkts: 0x908f1,
- IfOutDiscards: 0x0,
- IfOutErrors: 0x0,
- IfPromiscuousMode: 0x0,
- },
- SFlowEthernetCounters{
- SFlowBaseCounterRecord: SFlowBaseCounterRecord{
- EnterpriseID: 0x0,
- Format: 0x2,
- FlowDataLength: 0x34,
- },
- AlignmentErrors: 0x0,
- FCSErrors: 0x0,
- SingleCollisionFrames: 0x0,
- MultipleCollisionFrames: 0x0,
- SQETestErrors: 0x0,
- DeferredTransmissions: 0x0,
- LateCollisions: 0x0,
- ExcessiveCollisions: 0x0,
- InternalMacTransmitErrors: 0x0,
- CarrierSenseErrors: 0x0,
- FrameTooLongs: 0x0,
- InternalMacReceiveErrors: 0x0,
- SymbolErrors: 0x0,
- },
- },
- },
- },
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("SFlow layer mismatch, \nwant:\n\n%#v\ngot:\n\n\n%#v\n\n", want, got)
- }
- } else {
- t.Error("Application layer packet not UDP")
- }
-}
-
-func TestPacketPacket0(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket2, LinkTypeEthernet, gopacket.Default)
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4, LayerTypeUDP, LayerTypeSFlow}, t)
- if got, ok := p.ApplicationLayer().(*SFlowDatagram); ok {
- want := &SFlowDatagram{
- DatagramVersion: uint32(5),
- AgentAddress: []byte{192, 168, 91, 17},
- SubAgentID: uint32(0),
- SequenceNumber: uint32(46394),
- AgentUptime: uint32(52000),
- SampleCount: uint32(3),
- FlowSamples: []SFlowFlowSample{
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 340,
- SequenceNumber: 139118,
- SourceIDClass: 0,
- SourceIDIndex: 3,
- SamplingRate: 1,
- SamplePool: 139118,
- Dropped: 0,
- InputInterface: 3,
- OutputInterface: 1073741823,
- RecordCount: 4,
- Records: []SFlowRecord{
- SFlowExtendedURLRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1005,
- FlowDataLength: 48,
- },
- Direction: SFlowURLsrc,
- URL: "http://www.sflow.org",
- Host: "host1.sflow.org",
- },
- SFlowExtendedUserFlow{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1004,
- FlowDataLength: 44,
- },
- SourceCharSet: SFlowCSUTF8,
- SourceUserID: "source user",
- DestinationCharSet: SFlowCSUTF8,
- DestinationUserID: "destination user",
- },
- SFlowExtendedGatewayFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1003,
- FlowDataLength: 100,
- },
- NextHop: []byte{0x0d, 0x0c, 0x0b, 0x0a},
- AS: 65001,
- SourceAS: 123,
- PeerAS: 999,
- ASPathCount: 3,
- ASPath: []SFlowASDestination{
- SFlowASDestination{
- Type: SFlowASSequence,
- Count: 3,
- Members: []uint32{123, 456, 789},
- },
- SFlowASDestination{
- Type: SFlowASSet,
- Count: 3,
- Members: []uint32{11111, 22222, 33333},
- },
- SFlowASDestination{
- Type: SFlowASSequence,
- Count: 3,
- Members: []uint32{777, 888, 999},
- },
- },
- Communities: []uint32{12, 13},
- LocalPref: 432,
- },
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 84,
- },
- HeaderProtocol: 1,
- FrameLength: 70,
- PayloadRemoved: 4,
- HeaderLength: 0x42,
- Header: gopacket.NewPacket(SFlowTestPacket2[350:418], LayerTypeEthernet, gopacket.Default),
- },
- },
- },
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 400,
- SequenceNumber: 139119,
- SourceIDClass: 0,
- SourceIDIndex: 3,
- SamplingRate: 1,
- SamplePool: 139119,
- Dropped: 0,
- InputInterface: 1073741823,
- OutputInterface: 3,
- RecordCount: 4,
- Records: []SFlowRecord{
- SFlowExtendedURLRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1005,
- FlowDataLength: 48,
- },
- Direction: SFlowURLsrc,
- URL: "http://www.sflow.org",
- Host: "host1.sflow.org",
- },
- SFlowExtendedUserFlow{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1004,
- FlowDataLength: 44,
- },
- SourceCharSet: SFlowCSUTF8,
- SourceUserID: "source user",
- DestinationCharSet: SFlowCSUTF8,
- DestinationUserID: "destination user",
- },
- SFlowExtendedGatewayFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1003,
- FlowDataLength: 100,
- },
- NextHop: []byte{0x0d, 0x0c, 0x0b, 0x0a},
- AS: 65001,
- SourceAS: 123,
- PeerAS: 999,
- ASPathCount: 3,
- ASPath: []SFlowASDestination{
- SFlowASDestination{
- Type: SFlowASSequence,
- Count: 3,
- Members: []uint32{123, 456, 789},
- },
- SFlowASDestination{
- Type: SFlowASSet,
- Count: 3,
- Members: []uint32{11111, 22222, 33333},
- },
- SFlowASDestination{
- Type: SFlowASSequence,
- Count: 3,
- Members: []uint32{777, 888, 999},
- },
- },
- Communities: []uint32{12, 13},
- LocalPref: 432,
- },
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 144,
- },
- HeaderProtocol: 1,
- FrameLength: 390,
- PayloadRemoved: 4,
- HeaderLength: 0x80,
- Header: gopacket.NewPacket(SFlowTestPacket2[698:826], LayerTypeEthernet, gopacket.Default),
- },
- },
- },
- SFlowFlowSample{
- EnterpriseID: 0x0,
- Format: 0x1,
- SampleLength: 340,
- SequenceNumber: 139120,
- SourceIDClass: 0,
- SourceIDIndex: 3,
- SamplingRate: 1,
- SamplePool: 139120,
- Dropped: 0,
- InputInterface: 3,
- OutputInterface: 1073741823,
- RecordCount: 4,
- Records: []SFlowRecord{
- SFlowExtendedURLRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1005,
- FlowDataLength: 48,
- },
- Direction: SFlowURLsrc,
- URL: "http://www.sflow.org",
- Host: "host1.sflow.org",
- },
- SFlowExtendedUserFlow{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1004,
- FlowDataLength: 44,
- },
- SourceCharSet: SFlowCSUTF8,
- SourceUserID: "source user",
- DestinationCharSet: SFlowCSUTF8,
- DestinationUserID: "destination user",
- },
- SFlowExtendedGatewayFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0,
- Format: 1003,
- FlowDataLength: 100,
- },
- NextHop: []byte{0x0d, 0x0c, 0x0b, 0x0a},
- AS: 65001,
- SourceAS: 123,
- PeerAS: 999,
- ASPathCount: 3,
- ASPath: []SFlowASDestination{
- SFlowASDestination{
- Type: SFlowASSequence,
- Count: 3,
- Members: []uint32{123, 456, 789},
- },
- SFlowASDestination{
- Type: SFlowASSet,
- Count: 3,
- Members: []uint32{11111, 22222, 33333},
- },
- SFlowASDestination{
- Type: SFlowASSequence,
- Count: 3,
- Members: []uint32{777, 888, 999},
- },
- },
- Communities: []uint32{12, 13},
- LocalPref: 432,
- },
- SFlowRawPacketFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: 0x1,
- FlowDataLength: 84,
- },
- HeaderProtocol: 1,
- FrameLength: 70,
- PayloadRemoved: 4,
- HeaderLength: 0x42,
- Header: gopacket.NewPacket(SFlowTestPacket2[1106:1174], LayerTypeEthernet, gopacket.Default),
- },
- },
- },
- },
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("SFlow layer mismatch, \nwant:\n\n%#v\ngot:\n\n\n%#v\n\n", want, got)
- }
- } else {
- t.Error("Application layer packet not UDP")
- }
-}
-
-func TestDecodeProcessorCounter(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket3, LayerTypeSFlow, gopacket.Default)
-
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeSFlow}, t)
-
- got := p.ApplicationLayer().(*SFlowDatagram)
-
- want := &SFlowDatagram{
- DatagramVersion: uint32(5),
- AgentAddress: []byte{0x0a, 0x14, 0x04, 0x00},
- SubAgentID: uint32(0x64),
- SequenceNumber: uint32(96480),
- AgentUptime: uint32(1929595000),
- SampleCount: uint32(1),
- CounterSamples: []SFlowCounterSample{
- SFlowCounterSample{
- Format: SFlowTypeExpandedCounterSample,
- SampleLength: 0x34,
- SequenceNumber: 0x0178e0,
- SourceIDClass: 0x00,
- SourceIDIndex: 0x01,
- RecordCount: 0x01,
- Records: []SFlowRecord{
- SFlowProcessorCounters{
- SFlowBaseCounterRecord: SFlowBaseCounterRecord{
- EnterpriseID: 0x0,
- Format: SFlowTypeProcessorCounters,
- FlowDataLength: 0x1c,
- },
- FiveSecCpu: 0x05aa,
- OneMinCpu: 0x055a,
- FiveMinCpu: 0x0532,
- TotalMemory: 0xe78d7000,
- FreeMemory: 0x55e77000,
- },
- },
- },
- },
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("SFlow layer mismatch, \nwant:\n\n%#v\ngot:\n\n\n%#v\n\n", want, got)
- }
-}
-
-func TestDecodeExtendedSwitchFlow(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket4, LayerTypeSFlow, gopacket.Default)
-
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeSFlow}, t)
-
- got := p.ApplicationLayer().(*SFlowDatagram)
-
- want := &SFlowDatagram{
- DatagramVersion: uint32(5),
- AgentAddress: []byte{0xc0, 0xa8, 0x01, 0x07},
- SubAgentID: uint32(0x00),
- SequenceNumber: uint32(0x027e),
- AgentUptime: uint32(0x32e0e47c),
- SampleCount: uint32(1),
- FlowSamples: []SFlowFlowSample{
- SFlowFlowSample{
- Format: SFlowTypeFlowSample,
- SampleLength: 0x38,
- SequenceNumber: 0x123,
- SourceIDClass: 0x00,
- SourceIDIndex: 0x1d,
- SamplingRate: 0x100,
- SamplePool: 0x337,
- Dropped: 0x5623,
- InputInterfaceFormat: 0x00,
- InputInterface: 0x1d,
- OutputInterfaceFormat: 0x00,
- OutputInterface: 0x04,
- RecordCount: 0x01,
- Records: []SFlowRecord{
- SFlowExtendedSwitchFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: SFlowTypeExtendedSwitchFlow,
- FlowDataLength: 0x10,
- },
- IncomingVLAN: 0x03,
- IncomingVLANPriority: 0x02,
- OutgoingVLAN: 0x05,
- OutgoingVLANPriority: 0xffffffff,
- },
- },
- },
- },
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("SFlow layer mismatch, \nwant:\n\n%#v\ngot:\n\n\n%#v\n\n", want, got)
- }
-}
-
-func TestDecodeExtendedRouterFlow(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket5, LayerTypeSFlow, gopacket.Default)
-
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeSFlow}, t)
-
- got := p.ApplicationLayer().(*SFlowDatagram)
-
- want := &SFlowDatagram{
- DatagramVersion: uint32(5),
- AgentAddress: []byte{0xc0, 0xa8, 0x01, 0x12},
- SubAgentID: uint32(0x00),
- SequenceNumber: uint32(0x027e),
- AgentUptime: uint32(0x32e0e47c),
- SampleCount: uint32(1),
- FlowSamples: []SFlowFlowSample{
- SFlowFlowSample{
- Format: SFlowTypeFlowSample,
- SampleLength: 0x34,
- SequenceNumber: 0x123,
- SourceIDClass: 0x00,
- SourceIDIndex: 0x1d,
- SamplingRate: 0x100,
- SamplePool: 0x334,
- Dropped: 0x5602,
- InputInterfaceFormat: 0x00,
- InputInterface: 0x1d,
- OutputInterfaceFormat: 0x00,
- OutputInterface: 0x04,
- RecordCount: 0x01,
- Records: []SFlowRecord{
- SFlowExtendedRouterFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: SFlowTypeExtendedRouterFlow,
- FlowDataLength: 0x10,
- },
- NextHop: []byte{0xc0, 0xa8, 0x01, 0x21},
- NextHopSourceMask: 0xffffffff,
- NextHopDestinationMask: 0xffffff80,
- },
- },
- },
- },
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("SFlow layer mismatch, \nwant:\n\n%#v\ngot:\n\n\n%#v\n\n", want, got)
- }
-}
-
-func TestDecodeExtendedRouterFlowIPv6(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket8, LayerTypeSFlow, gopacket.Default)
-
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeSFlow}, t)
-
- got := p.ApplicationLayer().(*SFlowDatagram)
-
- want := &SFlowDatagram{
- DatagramVersion: uint32(5),
- AgentAddress: []byte{0xc0, 0xa8, 0x01, 0x12},
- SubAgentID: uint32(0x00),
- SequenceNumber: uint32(0x027e),
- AgentUptime: uint32(0x32e0e47c),
- SampleCount: uint32(1),
- FlowSamples: []SFlowFlowSample{
- SFlowFlowSample{
- Format: SFlowTypeFlowSample,
- SampleLength: 0x34,
- SequenceNumber: 0x123,
- SourceIDClass: 0x00,
- SourceIDIndex: 0x1d,
- SamplingRate: 0x100,
- SamplePool: 0x334,
- Dropped: 0x5602,
- InputInterfaceFormat: 0x00,
- InputInterface: 0x1d,
- OutputInterfaceFormat: 0x00,
- OutputInterface: 0x04,
- RecordCount: 0x01,
- Records: []SFlowRecord{
- SFlowExtendedRouterFlowRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: SFlowTypeExtendedRouterFlow,
- FlowDataLength: 0x1c,
- },
- NextHop: []byte{0x20, 0x01, 0x0d, 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
- NextHopSourceMask: 0xffffffff,
- NextHopDestinationMask: 0xffffff80,
- },
- },
- },
- },
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("SFlow layer mismatch, \nwant:\n\n%#v\ngot:\n\n\n%#v\n\n", want, got)
- }
-}
-
-func TestDecodeExtendedIpv4TunnelIngressFlow(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket6, LayerTypeSFlow, gopacket.Default)
-
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeSFlow}, t)
-
- got := p.ApplicationLayer().(*SFlowDatagram)
-
- want := &SFlowDatagram{
- DatagramVersion: uint32(5),
- AgentAddress: []byte{0x7f, 0x0, 0x0, 0x1},
- SubAgentID: uint32(0),
- SequenceNumber: uint32(0x72),
- AgentUptime: uint32(0x1bd50),
- SampleCount: uint32(1),
- FlowSamples: []SFlowFlowSample{
- SFlowFlowSample{
- Format: SFlowTypeFlowSample,
- SampleLength: 0x48,
- SequenceNumber: 0x74,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x20003e8,
- SamplingRate: 0x1,
- SamplePool: 0x74,
- Dropped: 0x0,
- InputInterfaceFormat: 0x0,
- InputInterface: 0x0,
- OutputInterfaceFormat: 0x0,
- OutputInterface: 0x80000001,
- RecordCount: 0x1,
- Records: []SFlowRecord{
- SFlowExtendedIpv4TunnelIngressRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: SFlowTypeExtendedIpv4TunnelIngressFlow,
- FlowDataLength: 0x20,
- },
- SFlowIpv4Record: SFlowIpv4Record{
- Length: 0x0,
- Protocol: 0x2f,
- IPSrc: net.IP{0xc0, 0xa8, 0x0, 0x54},
- IPDst: net.IP{0xc0, 0xa8, 0x0, 0x53},
- PortSrc: 0x0,
- PortDst: 0x0,
- TCPFlags: 0x0,
- TOS: 0x0,
- },
- },
- },
- },
- },
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("SFlow layer mismatch, \nwant:\n\n%#v\ngot:\n\n\n%#v\n\n", want, got)
- }
-}
-
-func TestDecodeExtendedIpv4TunnelEgressFlow(t *testing.T) {
- p := gopacket.NewPacket(SFlowTestPacket7, LayerTypeSFlow, gopacket.Default)
-
- if p.ErrorLayer() != nil {
- t.Error("Failed to decode packet:", p.ErrorLayer().Error())
- }
- checkLayers(p, []gopacket.LayerType{LayerTypeSFlow}, t)
-
- got := p.ApplicationLayer().(*SFlowDatagram)
-
- want := &SFlowDatagram{
- DatagramVersion: uint32(5),
- AgentAddress: []byte{0x7f, 0x0, 0x0, 0x1},
- SubAgentID: uint32(1),
- SequenceNumber: uint32(0x12),
- AgentUptime: uint32(0x4268),
- SampleCount: uint32(1),
- FlowSamples: []SFlowFlowSample{
- SFlowFlowSample{
- Format: SFlowTypeFlowSample,
- SampleLength: 0x48,
- SequenceNumber: 0x12,
- SourceIDClass: 0x0,
- SourceIDIndex: 0x20003e9,
- SamplingRate: 0x1,
- SamplePool: 0x12,
- Dropped: 0x0,
- InputInterfaceFormat: 0x0,
- InputInterface: 0x6c,
- OutputInterfaceFormat: 0x0,
- OutputInterface: 0x80000001,
- RecordCount: 0x1,
- Records: []SFlowRecord{
- SFlowExtendedIpv4TunnelEgressRecord{
- SFlowBaseFlowRecord: SFlowBaseFlowRecord{
- EnterpriseID: 0x0,
- Format: SFlowTypeExtendedIpv4TunnelEgressFlow,
- FlowDataLength: 0x20,
- },
- SFlowIpv4Record: SFlowIpv4Record{
- Length: 0x0,
- Protocol: 0x0,
- IPSrc: net.IP{0x0, 0x0, 0x0, 0x0},
- IPDst: net.IP{0xc0, 0xa8, 0x0, 0x54},
- PortSrc: 0x0,
- PortDst: 0x0,
- TCPFlags: 0x0,
- TOS: 0x0,
- },
- },
- },
- },
- },
- }
- if !reflect.DeepEqual(want, got) {
- t.Errorf("SFlow layer mismatch, \nwant:\n\n%#v\ngot:\n\n\n%#v\n\n", want, got)
- }
-}
-
-func BenchmarkDecodeSFlowPacket1(b *testing.B) {
- for i := 0; i < b.N; i++ {
- gopacket.NewPacket(SFlowTestPacket1, LinkTypeEthernet, gopacket.NoCopy)
- }
-}
-
-func BenchmarkDecodeSFlowPacket2(b *testing.B) {
- for i := 0; i < b.N; i++ {
- gopacket.NewPacket(SFlowTestPacket2, LinkTypeEthernet, gopacket.NoCopy)
- }
-}
-
-func BenchmarkDecodeSFlowPacket3(b *testing.B) {
- for i := 0; i < b.N; i++ {
- gopacket.NewPacket(SFlowTestPacket3, LinkTypeEthernet, gopacket.NoCopy)
- }
-}
-
-func BenchmarkDecodeSFlowPacket4(b *testing.B) {
- for i := 0; i < b.N; i++ {
- gopacket.NewPacket(SFlowTestPacket4, LinkTypeEthernet, gopacket.NoCopy)
- }
-}
-
-func BenchmarkDecodeSFlowLayerPacket1(b *testing.B) {
- var sflow SFlowDatagram
- for i := 0; i < b.N; i++ {
- sflow.DecodeFromBytes(SFlowTestPacket1[ /*eth*/ 14+ /*ipv4*/ 20+ /*udp*/ 8:], gopacket.NilDecodeFeedback)
- }
-}
-
-func BenchmarkDecodeSFlowLayerPacket2(b *testing.B) {
- var sflow SFlowDatagram
- for i := 0; i < b.N; i++ {
- sflow.DecodeFromBytes(SFlowTestPacket2[ /*eth*/ 14+ /*ipv4*/ 20+ /*udp*/ 8:], gopacket.NilDecodeFeedback)
- }
-}