feat(images/kuma-init): use iptables-wrapper to use correct iptables version (backport of #9701) #9725
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…version (#9701) As of iptables 1.8, the iptables command line clients come in two different versions/modes: "legacy", which uses the kernel iptables API just like iptables 1.6 and earlier did, and "nft", which translates the iptables command-line API into the kernel nftables API. Because they connect to two different subsystems in the kernel, you cannot mix and match between them; in particular, if you are adding a new rule that needs to run either before or after some existing rules (such as the system firewall rules), then you need to create your rule with the same iptables mode as the other rules were created with, since otherwise the ordering may not be what you expect. (eg, if you prepend a rule using the nft-based client, it will still run after all rules that were added with the legacy iptables client.) Signed-off-by: Bart Smykla <bartek@smykla.com>
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…ptables version (backport of kumahq#9701) (kumahq#9725)" This reverts commit 4da2646. Signed-off-by: Bart Smykla <bartek@smykla.com>
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Automatic cherry-pick of #9701 for branch release-2.3
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cherry-picked commit a33eec8