From 3f1edad4e6ba0a7876750aea55507fae14d8badf Mon Sep 17 00:00:00 2001
From: Milan Lenco <milan.lenco@pantheon.tech>
Date: Wed, 11 Oct 2017 16:40:58 +0200
Subject: ODPM 266: Go-libmemif + 2 examples.

Change-Id: Icdb9b9eb2314eff6c96afe7996fcf2728291de4a
Signed-off-by: Milan Lenco <milan.lenco@pantheon.tech>
---
 .../google/gopacket/layers/geneve_test.go          | 108 +++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 vendor/github.com/google/gopacket/layers/geneve_test.go

(limited to 'vendor/github.com/google/gopacket/layers/geneve_test.go')

diff --git a/vendor/github.com/google/gopacket/layers/geneve_test.go b/vendor/github.com/google/gopacket/layers/geneve_test.go
new file mode 100644
index 0000000..ee34d52
--- /dev/null
+++ b/vendor/github.com/google/gopacket/layers/geneve_test.go
@@ -0,0 +1,108 @@
+// Copyright 2016 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 (
+	"reflect"
+	"testing"
+
+	"github.com/google/gopacket"
+)
+
+var testPacketGeneve1 = []byte{
+	0x00, 0x04, 0x00, 0x01, 0x00, 0x06, 0xfa, 0x16, 0x3e, 0x23, 0xd3, 0x42,
+	0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x86, 0x87, 0x39, 0x40, 0x00,
+	0x40, 0x11, 0x31, 0x35, 0xc0, 0xa8, 0x00, 0x53, 0xc0, 0xa8, 0x00, 0x55,
+	0x31, 0x57, 0x17, 0xc1, 0x00, 0x72, 0x00, 0x00, 0x00, 0x00, 0x65, 0x58,
+	0x00, 0x00, 0x00, 0x00, 0xba, 0x09, 0x60, 0x5f, 0xa0, 0x91, 0xa2, 0xfe,
+	0x54, 0x48, 0x88, 0x51, 0x08, 0x00, 0x45, 0x00, 0x00, 0x54, 0x01, 0xf6,
+	0x40, 0x00, 0x40, 0x01, 0xb7, 0x5f, 0xc0, 0xa8, 0x00, 0x01, 0xc0, 0xa8,
+	0x00, 0x02, 0x08, 0x00, 0x79, 0xdf, 0x0c, 0xfa, 0x63, 0xc4, 0x03, 0x0b,
+	0x50, 0x58, 0x00, 0x00, 0x00, 0x00, 0xee, 0x2b, 0x0d, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19,
+	0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
+	0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31,
+	0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
+}
+
+var testPacketGeneve2 = []byte{
+	0x12, 0xbe, 0x4e, 0xb6, 0xa7, 0xc7, 0x02, 0x88, 0x0a, 0x81, 0xbd, 0x6d,
+	0x08, 0x00, 0x45, 0x00, 0x00, 0x86, 0x20, 0xf2, 0x00, 0x00, 0x40, 0x11,
+	0x01, 0x52, 0xac, 0x10, 0x00, 0x01, 0xac, 0x10, 0x00, 0x02, 0x40, 0xa6,
+	0x17, 0xc1, 0x00, 0x72, 0x00, 0x00, 0x00, 0x00, 0x65, 0x58, 0x00, 0x00,
+	0x0a, 0x00, 0xd2, 0x8c, 0xdb, 0x12, 0x53, 0xd5, 0x8e, 0xab, 0xa2, 0xa5,
+	0x02, 0xf7, 0x08, 0x00, 0x45, 0x00, 0x00, 0x54, 0x38, 0x1a, 0x40, 0x00,
+	0x40, 0x01, 0x81, 0x3b, 0xc0, 0xa8, 0x00, 0x01, 0xc0, 0xa8, 0x00, 0x02,
+	0x08, 0x00, 0xdd, 0x9d, 0x7e, 0xde, 0x02, 0xc3, 0xcb, 0x07, 0x51, 0x58,
+	0x00, 0x00, 0x00, 0x00, 0xba, 0x8d, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b,
+	0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
+	0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33,
+	0x34, 0x35, 0x36, 0x37,
+}
+
+func TestDecodeGeneve1(t *testing.T) {
+	p := gopacket.NewPacket(testPacketGeneve1, LinkTypeLinuxSLL, gopacket.Default)
+	if p.ErrorLayer() != nil {
+		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
+	}
+	checkLayers(p, []gopacket.LayerType{
+		LayerTypeLinuxSLL, LayerTypeIPv4, LayerTypeUDP, LayerTypeGeneve,
+		LayerTypeEthernet, LayerTypeIPv4, LayerTypeICMPv4, gopacket.LayerTypePayload,
+	}, t)
+	if got, ok := p.Layer(LayerTypeGeneve).(*Geneve); ok {
+		want := &Geneve{
+			BaseLayer: BaseLayer{
+				Contents: testPacketGeneve1[44:52],
+				Payload:  testPacketGeneve1[52:150],
+			},
+			Version:        0x0,
+			OptionsLength:  0x0,
+			OAMPacket:      false,
+			CriticalOption: false,
+			Protocol:       EthernetTypeTransparentEthernetBridging,
+			VNI:            0x0,
+		}
+		if !reflect.DeepEqual(want, got) {
+			t.Errorf("Geneve layer mismatch, \nwant %#v\ngot  %#v\n", want, got)
+		}
+	}
+}
+
+func TestDecodeGeneve2(t *testing.T) {
+	p := gopacket.NewPacket(testPacketGeneve2, LinkTypeEthernet, gopacket.Default)
+	if p.ErrorLayer() != nil {
+		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
+	}
+	checkLayers(p, []gopacket.LayerType{
+		LayerTypeEthernet, LayerTypeIPv4, LayerTypeUDP, LayerTypeGeneve,
+		LayerTypeEthernet, LayerTypeIPv4, LayerTypeICMPv4, gopacket.LayerTypePayload,
+	}, t)
+	if got, ok := p.Layer(LayerTypeGeneve).(*Geneve); ok {
+		want := &Geneve{
+			BaseLayer: BaseLayer{
+				Contents: testPacketGeneve2[42:50],
+				Payload:  testPacketGeneve2[50:148],
+			},
+			Version:        0x0,
+			OptionsLength:  0x0,
+			OAMPacket:      false,
+			CriticalOption: false,
+			Protocol:       EthernetTypeTransparentEthernetBridging,
+			VNI:            0xa,
+		}
+		if !reflect.DeepEqual(want, got) {
+			t.Errorf("Geneve layer mismatch, \nwant %#v\ngot  %#v\n", want, got)
+		}
+	}
+}
+
+func BenchmarkDecodeGeneve1(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		gopacket.NewPacket(testPacketGeneve1, LinkTypeEthernet, gopacket.NoCopy)
+	}
+}
-- 
cgit 1.2.3-korg