46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
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package v3_test
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import (
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"context"
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"testing"
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"github.com/cloudflare/cloudflared/ingress"
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"github.com/cloudflare/cloudflared/packet"
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)
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type noopICMPRouter struct{}
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func (noopICMPRouter) Request(ctx context.Context, pk *packet.ICMP, responder ingress.ICMPResponder) error {
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return nil
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}
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func (noopICMPRouter) ConvertToTTLExceeded(pk *packet.ICMP, rawPacket packet.RawPacket) *packet.ICMP {
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return nil
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}
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type mockICMPRouter struct {
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recv chan *packet.ICMP
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}
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func newMockICMPRouter() *mockICMPRouter {
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return &mockICMPRouter{
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recv: make(chan *packet.ICMP, 1),
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}
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}
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func (m *mockICMPRouter) Request(ctx context.Context, pk *packet.ICMP, responder ingress.ICMPResponder) error {
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m.recv <- pk
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return nil
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}
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func (mockICMPRouter) ConvertToTTLExceeded(pk *packet.ICMP, rawPacket packet.RawPacket) *packet.ICMP {
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return packet.NewICMPTTLExceedPacket(pk.IP, rawPacket, testLocalAddr.AddrPort().Addr())
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}
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func assertICMPEqual(t *testing.T, expected *packet.ICMP, actual *packet.ICMP) {
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if expected.Src != actual.Src {
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t.Fatalf("Src address not equal: %+v\t%+v", expected, actual)
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}
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if expected.Dst != actual.Dst {
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t.Fatalf("Dst address not equal: %+v\t%+v", expected, actual)
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}
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}
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