Does the Intel® Celeron J6412 support SW/HW offloading

Installing and Using OpenWrt
1

I am using an x86 appliance (Protectli VP2420), does the Intel Celeron J6412 CPU and the OpenWrt 23.05.5 Image support the Software flow offloading and Hardware flow offloading?

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2

Hardware Offloading generally available on MediaTek router chips. Software Offloading is available (in software) on all devices. I would advise testing to see if it gives improvement.

You may wish to enable Packet Steering under the network settings as well.

3

I don't think so... you can try it and look for kernel oops in dmesg

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4

There is no hardware offload in general on random platforms.
kconfig NFT_FLOW_OFFLOAD has default non-DMA engine to copy packets at lower level than firewall soft offload, it is still copy to memory, look up destination and write to output adapter YMMV.

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