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Merge pull request #115527 from sondinht/ipvs_sh

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Ipvs: Enable Source Port hash flag for "mh" method.
This commit is contained in:
Kubernetes Prow Robot
2023-02-14 04:25:30 -08:00
committed by GitHub
parent 5ad9e41879 4f75949bcb
commit fa294f3e4e
4 changed files with 46 additions and 4 deletions
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16
pkg/proxy/ipvs/proxier.go
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@@ -1180,6 +1180,10 @@ func (proxier *Proxier) syncProxyRules() {
serv.Flags |= utilipvs.FlagPersistent
serv.Timeout = uint32(svcInfo.StickyMaxAgeSeconds())
}
// Set the source hash flag needed for the distribution method "mh"
if proxier.ipvsScheduler == "mh" {
serv.Flags |= utilipvs.FlagSourceHash
}
// We need to bind ClusterIP to dummy interface, so set `bindAddr` parameter to `true` in syncService()
if err := proxier.syncService(svcPortNameString, serv, true, bindedAddresses); err == nil {
activeIPVSServices[serv.String()] = true
@@ -1233,6 +1237,10 @@ func (proxier *Proxier) syncProxyRules() {
serv.Flags |= utilipvs.FlagPersistent
serv.Timeout = uint32(svcInfo.StickyMaxAgeSeconds())
}
// Set the source hash flag needed for the distribution method "mh"
if proxier.ipvsScheduler == "mh" {
serv.Flags |= utilipvs.FlagSourceHash
}
if err := proxier.syncService(svcPortNameString, serv, true, bindedAddresses); err == nil {
activeIPVSServices[serv.String()] = true
activeBindAddrs[serv.Address.String()] = true
@@ -1333,6 +1341,10 @@ func (proxier *Proxier) syncProxyRules() {
serv.Flags |= utilipvs.FlagPersistent
serv.Timeout = uint32(svcInfo.StickyMaxAgeSeconds())
}
// Set the source hash flag needed for the distribution method "mh"
if proxier.ipvsScheduler == "mh" {
serv.Flags |= utilipvs.FlagSourceHash
}
if err := proxier.syncService(svcPortNameString, serv, true, bindedAddresses); err == nil {
activeIPVSServices[serv.String()] = true
activeBindAddrs[serv.Address.String()] = true
@@ -1476,6 +1488,10 @@ func (proxier *Proxier) syncProxyRules() {
serv.Flags |= utilipvs.FlagPersistent
serv.Timeout = uint32(svcInfo.StickyMaxAgeSeconds())
}
// Set the source hash flag needed for the distribution method "mh"
if proxier.ipvsScheduler == "mh" {
serv.Flags |= utilipvs.FlagSourceHash
}
// There is no need to bind Node IP to dummy interface, so set parameter `bindAddr` to `false`.
if err := proxier.syncService(svcPortNameString, serv, false, bindedAddresses); err == nil {
activeIPVSServices[serv.String()] = true