Reduce redundant conversions

This commit is contained in:
dengyufeng2206 2022-12-08 15:21:24 +08:00
parent d98e9620e3
commit ba6afe213a

View File

@ -1575,14 +1575,14 @@ func (proxier *Proxier) syncProxyRules() {
proxier.iptablesData.Write(proxier.filterChains.Bytes())
proxier.iptablesData.Write(proxier.filterRules.Bytes())
klog.V(5).InfoS("Restoring iptables", "rules", string(proxier.iptablesData.Bytes()))
klog.V(5).InfoS("Restoring iptables", "rules", proxier.iptablesData.Bytes())
err = proxier.iptables.RestoreAll(proxier.iptablesData.Bytes(), utiliptables.NoFlushTables, utiliptables.RestoreCounters)
if err != nil {
if pErr, ok := err.(utiliptables.ParseError); ok {
lines := utiliptables.ExtractLines(proxier.iptablesData.Bytes(), pErr.Line(), 3)
klog.ErrorS(pErr, "Failed to execute iptables-restore", "rules", lines)
} else {
klog.ErrorS(err, "Failed to execute iptables-restore", "rules", string(proxier.iptablesData.Bytes()))
klog.ErrorS(err, "Failed to execute iptables-restore", "rules", proxier.iptablesData.Bytes())
}
metrics.IptablesRestoreFailuresTotal.Inc()
return