analyzer: do not depend on local network (#50528) (#50536)

(cherry picked from commit 3deab95)
istio · Apr 18, 2024 · b5dd22e · b5dd22e
1 parent a53244d
commit b5dd22e
Showing 1 changed file with 0 additions and 8 deletions.
diff --git a/pkg/config/analysis/analyzers/externalcontrolplane/externalcontrolplane.go b/pkg/config/analysis/analyzers/externalcontrolplane/externalcontrolplane.go
@@ -130,13 +130,5 @@ func lintWebhookURL(webhookURL string) string {
  return "is an IP address instead of a hostname"
  }
 
- ips, err := net.LookupIP(parsedHostname)
- if err != nil {
- return "cannot be resolved via a DNS lookup"
- }
- if len(ips) == 0 {
- return "resolves with zero IP addresses"
- }
-
  return ""
 }