[Backport release-1.27] Whitelist local IPv6 CIDRs when airgapping nodes #4632
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This does the same to IPv6 that's done for IPv4. Allows the airgap test to function if the SSH connection runs via IPv6. Also: check if ip6table_filter is already loaded before trying to modprobe it. This allows the integration test to work without sudo/doas when the module is already loaded. Signed-off-by: Tom Wieczorek <twieczorek@mirantis.com> (cherry picked from commit e6bb827) (cherry picked from commit 283139e) (cherry picked from commit abceefb) (cherry picked from commit 8179555)
Installing ip6tables after disrupting IPv4 traffic will fail utterly if the machine uses IPv4 for package installations. Install both packages in lockstep before actually disrupting any traffic. Fixes: e6bb827 ("Whitelist local IPv6 CIDRs when airgapping nodes") Signed-off-by: Tom Wieczorek <twieczorek@mirantis.com> (cherry picked from commit cab0882) (cherry picked from commit e4fc69a) (cherry picked from commit 7330b17) (cherry picked from commit ca6989c)
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ncopa
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Jun 17, 2024
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Automated backport to
release-1.27, triggered by a label in #4623.See #4614 #4629 #4609 #4627.