On 30.10.2016 01:56, Randolf Richardson wrote:
Do the following work for you?
$r->connection->remote_addr->port
$r->connection->local_addr->port
I'll check again, but $c->remote_addr is supposed to not exist anymore in httpd 2.4, as
far as I know.
Indeed :
When I modify the code as follows :
#my $client_addr = $r->connection->client_addr;
1184: my $client_addr = $r->connection->remote_addr;
$remote_port = $client_addr->port;
$remote_ip = $r->connection->client_ip;
Can't locate object method "remote_addr" via package "Apache2::Connection" at
/home/mira/EFS/lib/AUTH/SLC.pm line 1184.\n
Hi.
Apologies to Steve and Torsten for posting this previously to them directly.
It somehow slipped my mind that this would have been a better place.
Anyway thus :
I am in the process of converting some mod_perl AAA code from Apache 2.2 to
2.4, and I
encounter the following problem :
Apache error log :
Can't locate object method "port" via package "APR::SockAddr" at
/home/mira/EFS/lib/AUTH/SLC.pm line 1184.\
which corresponds to :
1183: my $client_addr = $r->connection->client_addr;
1184: $remote_port = $client_addr->port;
In the Apache 2.2 version, this was :
$remote_port = $r->connection->remote_addr->port;
and worked fine.
Environment :
Linux d1s008 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-2+deb8u3 (2016-07-02)
x86_64
GNU/Linux (Debian "Jessie" as far as I know)
Apache/2.4.10 (Debian) mod_apreq2-20090110/2.8.0 mod_perl/2.0.9dev Perl/v5.20.2
configured
-- resuming normal operations
(apache2 and mod_perl are the standard Debian Jessie apt-get packages)
I have tried to find clues on the WWW, CPAN etc.. but I do not find anything
about
APR::SockAddr::port(), except this snippet (quite old..) :
CPAN :
mod_perl 2.10 Changes :
...
1.99_14 - May 21, 2004
APR::SockAddr::port() accessor is now read-only [Stas]
Also on the host, the APR::SockAddr module source :
/usr/lib/x86_64-linux-gnu/perl5/5.20/APR/SockAddr.pm :
quote
=item obj: C<$sock_addr>
( C<L<APR::SockAddr object|docs::2.0::api::APR::SockAddr>> )
=item ret: C<$port> ( integer )
=item since: 2.0.00
unquote
.. seems to imply that this should work.
(And so do
https://metacpan.org/pod/APR::SockAddr#port
http://perl.apache.org/docs/2.0/api/APR/SockAddr.html#C_port_
)
Am I doing something wrong ?
More importantly to me right now : how can I get the client's connection port
number,
possibly using a workaround ? I am in control of the Apache httpd configuration.
I do not really care if this is the real client port, or a port of some
intermediate
proxy, as long as it remains consistent across severall KeepAlive calls of the
same client
workstation.
I need this port number to forward to another module (of which I do not have
the source),
which uses this (and the remote IP), as a kind of persistent identifier for the
client
connection (for Windows WIA authentication).
The only way I can think of right now, would be to add a request header at the
httpd level
with the remote client IP:port, and then retrieve and decode that same header
in my AAA
module. But that seems a bit convoluted and heavy-handed.
Is there a way in a PerlAuthenHandler to retrieve an "Apache environment
variable"
directly, which would have been set like so ?
RewriteRule .* - [E=INFO_REMOTE_ADDR:"%{REMOTE_ADDR}\:%{REMOTE_PORT}",NE]
Thanks in advance
André Warnier
Randolf Richardson - rand...@inter-corporate.com
Inter-Corporate Computer & Network Services, Inc.
Beautiful British Columbia, Canada
http://www.inter-corporate.com/
