[release-branch.go1.20] net: tolerate permission errors in interface tests
On our linux-arm64 builders, we're getting permission errors despite
running as root. Detect those errors and skip the test.
For #61414.
Fixes #61449
Change-Id: I5d7c45789337bee3860b19335bbb9eb884c48986
Reviewed-on: https://go-review.googlesource.com/c/go/+/510737
Auto-Submit: Heschi Kreinick <heschi@google.com>
Run-TryBot: Heschi Kreinick <heschi@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
(cherry picked from commit 8e1ec1cb9385414a7d6b664d8ace6bc9468cc500)
Reviewed-on: https://go-review.googlesource.com/c/go/+/511137
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
diff --git a/src/net/interface_unix_test.go b/src/net/interface_unix_test.go
index 92ec13a..b0a9bcf 100644
--- a/src/net/interface_unix_test.go
+++ b/src/net/interface_unix_test.go
@@ -193,6 +193,9 @@
t.Skipf("test requires external command: %v", err)
}
if err := ti.setup(); err != nil {
+ if e := err.Error(); strings.Contains(e, "Permission denied") {
+ t.Skipf("permission denied, skipping test: %v", e)
+ }
t.Fatal(err)
}
defer ti.teardown()
