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Not step into ipvs.CleanupLeftovers() if canUseIPVS's false

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This commit is contained in:
Weibin Lin
2018-06-25 11:18:18 +08:00
parent 7a9a30a4f7
commit 405d5f802c
2 changed files with 8 additions and 6 deletions
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3
pkg/proxy/ipvs/proxier.go
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@@ -548,9 +548,6 @@ func cleanupIptablesLeftovers(ipt utiliptables.Interface) (encounteredError bool
// CleanupLeftovers clean up all ipvs and iptables rules created by ipvs Proxier.
func CleanupLeftovers(ipvs utilipvs.Interface, ipt utiliptables.Interface, ipset utilipset.Interface, cleanupIPVS bool) (encounteredError bool) {
if canUse, _ := CanUseIPVSProxier(NewLinuxKernelHandler(), ipset); !canUse {
return false
}
if cleanupIPVS {
// Return immediately when ipvs interface is nil - Probably initialization failed in somewhere.
if ipvs == nil {