shorewall_code/Shorewall/known_problems.txt
2011-07-23 08:16:49 -07:00

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1) On systems running Upstart, shorewall-init cannot reliably secure
the firewall before interfaces are brought up.
2) A harmless 'unitialized variable' diagnostic is issued by the
compiler when it is displaying the capabilities.
Corrected in Shorewall 4.4.21.
3) As the result of a typo, an orphan filter chain named FORWAR can
be created under rare circumstances. This chain is deleted by
OPTIMIZE level 4.
Corrected in Shorewall 4.4.21.
4) The SNAT options --persistent and --randomize (/etc/shorewall/masq)
generate invalid iptables input.
Corrected in Shorewall 4.4.21.
5) The LOGMARK log level was generated invalid iptables input making
it unusable.
Corrected in Shorewall 4.4.21.
6) Under rare conditions, long port lists (>15 ports) can result in
the following failure when optimization level 4 is enabled.
Use of uninitialized value in numeric gt (>)
at /usr/share/shorewall/Shorewall/Chains.pm line 1264.
ERROR: Internal error in
Shorewall::Chains::decrement_reference_count at
/usr/share/shorewall/Shorewall/Chains.pm line 1264