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pkg/proxy: add flag to configure udp conntrack timeouts

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Signed-off-by: Daman Arora <aroradaman@gmail.com>
This commit is contained in:
Daman Arora
2023-09-21 18:52:00 +05:30
parent 5ebb9f3195
commit 15ae6cc160
13 changed files with 119 additions and 4 deletions
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10
pkg/proxy/apis/config/validation/validation.go
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@@ -163,14 +163,24 @@ func validateKubeProxyConntrackConfiguration(config kubeproxyconfig.KubeProxyCon
allErrs = append(allErrs, field.Invalid(fldPath.Child("Min"), config.Min, "must be greater than or equal to 0"))
}
// config.TCPEstablishedTimeout has a default value, so can't be nil.
if config.TCPEstablishedTimeout.Duration < 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("TCPEstablishedTimeout"), config.TCPEstablishedTimeout, "must be greater than or equal to 0"))
}
// config.TCPCloseWaitTimeout has a default value, so can't be nil.
if config.TCPCloseWaitTimeout.Duration < 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("TCPCloseWaitTimeout"), config.TCPCloseWaitTimeout, "must be greater than or equal to 0"))
}
if config.UDPTimeout.Duration < 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("UDPTimeout"), config.UDPTimeout, "must be greater than or equal to 0"))
}
if config.UDPStreamTimeout.Duration < 0 {
allErrs = append(allErrs, field.Invalid(fldPath.Child("UDPStreamTimeout"), config.UDPStreamTimeout, "must be greater than or equal to 0"))
}
return allErrs
}