From: Meng Zhuo <mzh@golangcn.org>
Date: Thu, 27 Jul 2023 08:20:58 +0000 (+0800)
Subject: net: ignore blackhole route in TestDialCancel
X-Git-Tag: go1.22rc1~1493
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=c17e0cd2da0d69aba28d23aab12186eedc579dc1;p=gostls13.git

net: ignore blackhole route in TestDialCancel

CL 496037 had ignored 3 types of null route, however blackhole route
is not included i.e. on Linux we can add a blackhole route by
`ip route add blackhole 198.18.0.254/32`

Fixes #61590

Change-Id: I9ddb86c5be0e5e261afa96cbaf55d9fdf30b2795
Reviewed-on: https://go-review.googlesource.com/c/go/+/513595
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: David Chase <drchase@google.com>
Run-TryBot: M Zhuo <mzh@golangcn.org>
---

diff --git a/src/net/dial_test.go b/src/net/dial_test.go
index 784fb1d899..c36274d4d7 100644
--- a/src/net/dial_test.go
+++ b/src/net/dial_test.go
@@ -784,6 +784,7 @@ func TestDialCancel(t *testing.T) {
 					"connection refused",
 					"unreachable",
 					"no route to host",
+					"invalid argument",
 				}
 				e := err.Error()
 				for _, ignore := range ignorable {