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Clean up the dummy network interface used by UDP tests

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It is now composed by a NetworkInterface interface which lets us delete
the methods we don't need.

PiperOrigin-RevId: 351613267
This commit is contained in:
Arthur Sfez
2021-01-13 10:21:53 -08:00
committed by gVisor bot
parent aab7d75bd8
commit 0f25aa24f9
1 changed files with 1 additions and 17 deletions
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pkg/tcpip/transport/udp/udp_test.go
+1 -17
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@@ -1560,33 +1560,17 @@ func TestNoChecksum(t *testing.T) {
var _ stack.NetworkInterface = (*testInterface)(nil) var _ stack.NetworkInterface = (*testInterface)(nil)
type testInterface struct { type testInterface struct {
stack.NetworkLinkEndpoint stack.NetworkInterface
} }
func (*testInterface) ID() tcpip.NICID { func (*testInterface) ID() tcpip.NICID {
return 0 return 0
} }
func (*testInterface) IsLoopback() bool {
return false
}
func (*testInterface) Name() string {
return ""
}
func (*testInterface) Enabled() bool { func (*testInterface) Enabled() bool {
return true return true
} }
func (*testInterface) Promiscuous() bool {
return false
}
func (*testInterface) WritePacketToRemote(tcpip.LinkAddress, *stack.GSO, tcpip.NetworkProtocolNumber, *stack.PacketBuffer) *tcpip.Error {
return tcpip.ErrNotSupported
}
func TestTTL(t *testing.T) { func TestTTL(t *testing.T) {
for _, flow := range []testFlow{unicastV4, unicastV4in6, unicastV6, unicastV6Only, multicastV4, multicastV4in6, multicastV6, broadcast, broadcastIn6} { for _, flow := range []testFlow{unicastV4, unicastV4in6, unicastV6, unicastV6Only, multicastV4, multicastV4in6, multicastV6, broadcast, broadcastIn6} {
t.Run(fmt.Sprintf("flow:%s", flow), func(t *testing.T) { t.Run(fmt.Sprintf("flow:%s", flow), func(t *testing.T) {