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713c5c9ab1
We used to use "redo" for that, but it was pretty vague.
Also, fix the build tags broken in interfaces_default_route_test.go from
a9745a0b68, moving those Linux-specific
tests to interfaces_linux_test.go.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
22 lines
528 B
Go
22 lines
528 B
Go
// Copyright (c) 2021 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build linux darwin,!ts_macext
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package interfaces
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import (
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"testing"
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)
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func TestDefaultRouteInterface(t *testing.T) {
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// tests /proc/net/route on the local system, cannot make an assertion about
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// the correct interface name, but good as a sanity check.
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v, err := DefaultRouteInterface()
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if err != nil {
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t.Fatal(err)
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}
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t.Logf("got %q", v)
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}
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