Add a Connection Tracking Tutorial #4132
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gizmoguy
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Aug 10, 2022
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Great work, thanks for this @courtland!
I have just followed all the steps and confirm the tutorial is good. There are a couple minor things to change which I've added as comments.
If you remove the ICMPv6 and ARP filtering section from this PR, I can merge this one after the minor feedback has been addressed and I'm happy to write the ICMPv6 and ARP filtering section and add it as a separate PR.
courtland
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Aug 11, 2022
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Thanks for the feedback, I believe I addressed everything. Let me know if I need to squash on my end. |
gizmoguy
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Aug 11, 2022
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Squashed. Thanks! |
gizmoguy
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Aug 14, 2022
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This is an attempt at introducing a connection tracking tutorial with stateful ACL rules and sNAT examples. Initially discussed in issue #4104 and via email with @gizmoguy.
The first two sections (stateful fw rules and sNAT) are complete, but the intended ICMPv6/ARP filtering section is still a TODO. I ran out of time for the time being, so I'm looking for some feedback on the tutorial thus far.
Thanks!