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| author | Ian Lance Taylor <iant@golang.org> | 2025-01-09 13:04:51 -0800 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2025-02-03 12:11:12 -0800 |
| commit | 4160ebf28f69a738203571bba6abab6ec0913080 (patch) | |
| tree | 022009902a0d81a3011803886aaff60d3deb5f3a /src/net/interface_test.go | |
| parent | dcebb675b3fa0fd8d3056323a9f7f857ce4a2105 (diff) | |
| download | go-4160ebf28f69a738203571bba6abab6ec0913080.tar.xz | |
net: permit Interface with no Name
On darwin the utun interface sometimes has no name.
Fixes #71064
Change-Id: Iec51641880515f8bd3f97bd892c26f68fd588fa3
Reviewed-on: https://go-review.googlesource.com/c/go/+/641855
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Commit-Queue: Ian Lance Taylor <iant@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
Diffstat (limited to 'src/net/interface_test.go')
| -rw-r--r-- | src/net/interface_test.go | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/net/interface_test.go b/src/net/interface_test.go index a97d675e7e..72befca0d8 100644 --- a/src/net/interface_test.go +++ b/src/net/interface_test.go @@ -68,12 +68,14 @@ func TestInterfaces(t *testing.T) { t.Errorf("got %v; want %v", ifxi, ifi) } } - ifxn, err := InterfaceByName(ifi.Name) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(ifxn, &ifi) { - t.Errorf("got %v; want %v", ifxn, ifi) + if ifi.Name != "" { + ifxn, err := InterfaceByName(ifi.Name) + if err != nil { + t.Fatal(err) + } + if !reflect.DeepEqual(ifxn, &ifi) { + t.Errorf("got %v; want %v", ifxn, ifi) + } } t.Logf("%s: flags=%v index=%d mtu=%d hwaddr=%v", ifi.Name, ifi.Flags, ifi.Index, ifi.MTU, ifi.HardwareAddr) } |