Remove flows which are never used #5938
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``` 1. table=NodePortMark, priority=200,ipv6,nw_dst=::1 actions=set_field:0x80000/0x80000->reg4" 2. table=NodePortMark, priority=200,ip,nw_dst=127.0.0.1 actions=set_field:0x80000/0x80000->reg4 3. table=NodePortMark, priority=200,ip,nw_dst=192.168.77.102 actions=set_field:0x80000/0x80000->reg4 4. table=NodePortMark, priority=200,ip,nw_dst=172.17.0.1 actions=set_field:0x80000/0x80000->reg4 5. table=NodePortMark, priority=200,ip,nw_dst=169.254.0.252 actions=set_field:0x80000/0x80000->reg4 6. table=NodePortMark, priority=0 actions=goto_table:SessionAffinity ``` In table NodePortMark: - Flows 1-2, which were intended to match NodePort traffic from local Pods to loopback IP addresses, have been removed as they are never used. - Flows 3-5 are kept intact, as they are intended to match NodePort traffic from local Pods to specific Node IP addresses. - Flow 5 is to match NodePort traffic from local Node or external network, DNAT'd in Node by iptables. Since that flows 1-2 are never used, remove them. Signed-off-by: Hongliang Liu <[email protected]>
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/skip-all |
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Thanks! |
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In table NodePortMark:
Since that flows 1-2 are never used, remove them.