tailscale/net/interfaces/interfaces_default_route_test.go
Will Norris 71029cea2d all: update copyright and license headers
This updates all source files to use a new standard header for copyright
and license declaration.  Notably, copyright no longer includes a date,
and we now use the standard SPDX-License-Identifier header.

This commit was done almost entirely mechanically with perl, and then
some minimal manual fixes.

Updates #6865

Signed-off-by: Will Norris <will@tailscale.com>
2023-01-27 15:36:29 -08:00

21 lines
448 B
Go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
//go:build linux || (darwin && !ts_macext)
package interfaces
import (
"testing"
)
func TestDefaultRouteInterface(t *testing.T) {
// tests /proc/net/route on the local system, cannot make an assertion about
// the correct interface name, but good as a sanity check.
v, err := DefaultRouteInterface()
if err != nil {
t.Fatal(err)
}
t.Logf("got %q", v)
}