shorewall_code/Shorewall/known_problems.txt
Tom Eastep e4e1ba2022 Disallow CONTINUE rules with exclusion
Signed-off-by: Tom Eastep <teastep@shorewall.net>
2010-09-04 07:10:41 -07:00

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1) On systems running Upstart, Shorewall-init cannot reliably close
the firewall before interfaces come up.
2) Under rare circumstances where COMMENT is used to attach comments
to rules, OPTIMIZE 8 through 15 can result in invalid
iptables-restore (ip6tables-restore) input.
Corrected in Shorewall 4.4.12.1.
3) Under rare circumstances unvolving exclusion, OPTIMIZE 8 through 15
canresult in invalid iptables-restore (ip6tables-restore) input.
Corrected in Shorewall 4.4.12.1.
4) The change in 4.4.12 to detect and use the new ipset match syntax
broke the ability to detect the old ipset match capability.
Corrected in Shorewall 4.4.12.1.
5) If REQUIRE_INTERFACE=Yes then start/restart will fail
if the last optional interface tested is not available.
Corrected in Shorewall 4.4.12.1.
6) The fix for COMMENT and optimization in 4.4.12.1 is incomplete.
Corrected in Shorewall 4.4.12.2
7) Exclusion in the blacklist file is correctly validated but is then
ignored when generating iptables (ip6tables) rules.
Corrected in Shorewall 4.4.12.2.
8) Shorewall allows CONTINUE rules with exclusion. These rules
generate valid but incorrect iptables (ip6tables) input.
Corrected in Shorewall 4.4.12.2 -- these rules are now disallowed.