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kubernetes/pkg
Kubernetes Submit Queue 2ef566d0c3 Merge pull request #62007 from m1093782566/kube-forward
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Fix Forward chain default reject policy for IPVS proxier

**What this PR does / why we need it**:

Testing with the IPVS mode proxier on a host with iptables FORWARD policy = DROP, as configured by docker in recent versions, I found that traffic to NodePorts failed when the NodePort forwarded the traffic to another node.

Saw the iptables FORWARD=DROP counter increasing with each packet.

IPVS mode should whitelist such traffic in a similar way to the iptables mode:

PR implementing the fix for iptables mode: #52569

**Which issue(s) this PR fixes**:
Fixes #59656

**Special notes for your reviewer**:

**Release note**:

```release-note
Fix Forward chain default reject policy for IPVS proxier
```
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