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Restore *filter table for ipvs

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Resolve: #68194
This commit is contained in:
Jia Xin
2018-09-17 23:40:22 +08:00
parent dd2a1e5dba
commit 4ca62e4f39
1 changed files with 4 additions and 0 deletions
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4
pkg/proxy/ipvs/proxier.go
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@@ -697,6 +697,8 @@ func (proxier *Proxier) syncProxyRules() {
// This is to avoid memory reallocations and thus improve performance.
proxier.natChains.Reset()
proxier.natRules.Reset()
proxier.filterChains.Reset()
proxier.filterRules.Reset()
// Write table headers.
writeLine(proxier.filterChains, "*filter")
@@ -1131,6 +1133,8 @@ func (proxier *Proxier) syncProxyRules() {
proxier.iptablesData.Reset()
proxier.iptablesData.Write(proxier.natChains.Bytes())
proxier.iptablesData.Write(proxier.natRules.Bytes())
proxier.iptablesData.Write(proxier.filterChains.Bytes())
proxier.iptablesData.Write(proxier.filterRules.Bytes())
glog.V(5).Infof("Restoring iptables rules: %s", proxier.iptablesData.Bytes())
err = proxier.iptables.RestoreAll(proxier.iptablesData.Bytes(), utiliptables.NoFlushTables, utiliptables.RestoreCounters)