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Remove check for addIPv6Checks which evaluates to true

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This commit is contained in:
Ted Yu 2019-08-20 19:02:27 -07:00 committed by Ted Yu
parent 8cf05f514c
commit 4639ced630
1 changed files with 3 additions and 5 deletions
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8
cmd/kubeadm/app/preflight/checks.go
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@ -984,11 +984,9 @@ func RunJoinNodeChecks(execer utilsexec.Interface, cfg *kubeadmapi.JoinConfigura
checks = append(checks, checks = append(checks,
HTTPProxyCheck{Proto: "https", Host: ipstr}, HTTPProxyCheck{Proto: "https", Host: ipstr},
) )
if !addIPv6Checks { if ip := net.ParseIP(ipstr); ip != nil {
if ip := net.ParseIP(ipstr); ip != nil { if utilsnet.IsIPv6(ip) {
if utilsnet.IsIPv6(ip) { addIPv6Checks = true
addIPv6Checks = true
}
} }
} }
} }