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Diffstat (limited to 'pkg/tcpip/header/eth_test.go')
-rw-r--r--pkg/tcpip/header/eth_test.go102
1 files changed, 0 insertions, 102 deletions
diff --git a/pkg/tcpip/header/eth_test.go b/pkg/tcpip/header/eth_test.go
deleted file mode 100644
index 7a0014ad9..000000000
--- a/pkg/tcpip/header/eth_test.go
+++ /dev/null
@@ -1,102 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package header
-
-import (
- "testing"
-
- "gvisor.dev/gvisor/pkg/tcpip"
-)
-
-func TestIsValidUnicastEthernetAddress(t *testing.T) {
- tests := []struct {
- name string
- addr tcpip.LinkAddress
- expected bool
- }{
- {
- "Nil",
- tcpip.LinkAddress([]byte(nil)),
- false,
- },
- {
- "Empty",
- tcpip.LinkAddress(""),
- false,
- },
- {
- "InvalidLength",
- tcpip.LinkAddress("\x01\x02\x03"),
- false,
- },
- {
- "Unspecified",
- unspecifiedEthernetAddress,
- false,
- },
- {
- "Multicast",
- tcpip.LinkAddress("\x01\x02\x03\x04\x05\x06"),
- false,
- },
- {
- "Valid",
- tcpip.LinkAddress("\x02\x02\x03\x04\x05\x06"),
- true,
- },
- }
-
- for _, test := range tests {
- t.Run(test.name, func(t *testing.T) {
- if got := IsValidUnicastEthernetAddress(test.addr); got != test.expected {
- t.Fatalf("got IsValidUnicastEthernetAddress = %t, want = %t", got, test.expected)
- }
- })
- }
-}
-
-func TestEthernetAddressFromMulticastIPv4Address(t *testing.T) {
- tests := []struct {
- name string
- addr tcpip.Address
- expectedLinkAddr tcpip.LinkAddress
- }{
- {
- name: "IPv4 Multicast without 24th bit set",
- addr: "\xe0\x7e\xdc\xba",
- expectedLinkAddr: "\x01\x00\x5e\x7e\xdc\xba",
- },
- {
- name: "IPv4 Multicast with 24th bit set",
- addr: "\xe0\xfe\xdc\xba",
- expectedLinkAddr: "\x01\x00\x5e\x7e\xdc\xba",
- },
- }
-
- for _, test := range tests {
- t.Run(test.name, func(t *testing.T) {
- if got := EthernetAddressFromMulticastIPv4Address(test.addr); got != test.expectedLinkAddr {
- t.Fatalf("got EthernetAddressFromMulticastIPv4Address(%s) = %s, want = %s", got, test.expectedLinkAddr)
- }
- })
- }
-}
-
-func TestEthernetAddressFromMulticastIPv6Address(t *testing.T) {
- addr := tcpip.Address("\xff\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x1a")
- if got, want := EthernetAddressFromMulticastIPv6Address(addr), tcpip.LinkAddress("\x33\x33\x0d\x0e\x0f\x1a"); got != want {
- t.Fatalf("got EthernetAddressFromMulticastIPv6Address(%s) = %s, want = %s", addr, got, want)
- }
-}