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daemon: Fatal on BPF masquerade + IPv6 masquerade #17906

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merged 1 commit into from
Nov 22, 2021
Merged

daemon: Fatal on BPF masquerade + IPv6 masquerade #17906

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4 changes: 4 additions & 0 deletions daemon/cmd/daemon_main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1411,6 +1411,10 @@ func initEnv(cmd *cobra.Command) {
option.Config.EnableBandwidthManager = false
}

if option.Config.EnableIPv6Masquerade && option.Config.EnableBPFMasquerade {
log.Fatal("BPF masquerade is not supported for IPv6.")
}

// If there is one device specified, use it to derive better default
// allocation prefixes
node.InitDefaultPrefix(option.Config.DirectRoutingDevice)
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1 change: 1 addition & 0 deletions test/helpers/kubectl.go
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Expand Up @@ -2370,6 +2370,7 @@ func (kub *Kubectl) overwriteHelmOptions(options map[string]string) error {

if RunsOn419OrLaterKernel() {
opts["bpf.masquerade"] = "true"
opts["enableIPv6Masquerade"] = "false"
}

for key, value := range opts {
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