When masquerade is set on bridge, add an iptables rule to drop #817
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…ckets which conntrack consideres invalid. When portmap is used in chain, do likewise. Use container specific IP addresses in rules so that only this rule is removed in cniDel Allow for portmap and ipMasq to co-exist or used independently Fixes containernetworking#816 Signed-off-by: Michael Cambria <mcambria@redhat.com>
Signed-off-by: Michael Cambria <mcambria@redhat.com>
Signed-off-by: Michael Cambria <mcambria@redhat.com>
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…ce per address
not once for all addresses. Just do address/family specific processing
DEBUG: teardown ipv6 rules even when we know config doesn't have ipv6
ipv4 rules don't seem to get removed when just calling teardown for ipv4
Log if no IP addr supplied to teardown
Log the IP addr used on failing cniDel
Only run tests which support the parsing needed
Signed-off-by: Michael Cambria <mcambria@redhat.com>
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When masquerade is set on bridge, add an iptables rule to drop packets that conntrack considers invalid.
When portmap is used in chain, do likewise.
Use container specific IP addresses in rules so that only this rule is removed in cniDel
Allow for portmap and ipMasq to co-exist or used independently
Fixes #816
Signed-off-by: Michael Cambria mcambria@redhat.com