Hi Lucas,
Lucas Croce wrote:
> Hello,
>
> I just upgraded our PF server to 1.8.7 when I try to start PF, I get the
> following:
>
> "Use of uninitialized value in join or string at /usr/local/pf/lib/pf/class.pm
> line 177 (#1)
> (W uninitialized) An undefined value was used as if it were already
> defined. It was interpreted as a "" or a 0, but maybe it was a mistake.
> To suppress this warning assign a defined value to your variables.
>
> To help you figure out what was undefined, perl tells you what operation
> you used the undefined value in. Note, however, that perl optimizes your
> program and the operation displayed in the warning may not necessarily
> appear literally in your program. For example, "that $foo" is
> usually optimized into "that " . $foo, and the warning will refer to
> the concatenation (.) operator, even though there is no . in your
> program.
This is just a warning and would only affect your violations, so I won't
worry about it for now.
>
> iptables|start
> Can't use string ("0") as a HASH ref while "strict refs" in use at
> /usr/local/pf/lib/pf/iptables.pm line 203 (#2)
> (F) Only hard references are allowed by "strict refs". Symbolic
> references are disallowed. See perlref.
>
> Uncaught exception from user code:
> Can't use string ("0") as a HASH ref while "strict refs" in use at
> /usr/local/pf/lib/pf/iptables.pm line 203.
> at /usr/local/pf/lib/pf/iptables.pm line 203
> pf::iptables::iptables_generate() called at /usr/local/pf/bin/pfcmd
> line 1050
> main::service() called at /usr/local/pf/bin/pfcmd line 172
> main::__ANON__() called at /usr/local/pf/bin/pfcmd line 186"
>
> I haven't made any changes to those files whatsoever. I ran configurator.pl
> in both custom and template modes just to make sure that it wasn't a bad
> config. HELP!!!
>
The lib/iptables.pm file hasn't changed for more than a year (several
releases). What version are you upgrading from?
Can you also provide a copy of your conf/pf.conf?
Regards,
--
Olivier Bilodeau
[email protected] :: +1.514.447.4918 *115 :: www.inverse.ca
Inverse inc. :: Leaders behind SOGo (www.sogo.nu) and PacketFence
(www.packetfence.org)
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