moved POD to top of file

all but 3 plugins have their POD at the top of the file. Bring these little lost sheep into the barn.
This commit is contained in:
Matt Simerson 2012-05-04 14:02:12 -04:00 committed by Robert
parent 5b7844158f
commit 2b1428af7e
3 changed files with 136 additions and 134 deletions

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@ -1,5 +1,84 @@
#!perl -w
=head1 NAME
auth_ldap_bind - Authenticate user via an LDAP bind
=head1 DESCRIPTION
This plugin authenticates users against an LDAP Directory. The plugin
first performs a lookup for an entry matching the connecting user. This
lookup uses the 'ldap_auth_filter_attr' attribute to match the connecting
user to their LDAP DN. Once the plugin has found the user's DN, the plugin
will attempt to bind to the Directory as that DN with the password that has
been supplied.
=head1 CONFIGURATION
Configuration items can be held in either the 'ldap' configuration file, or as
arguments to the plugin.
Configuration items in the 'ldap' configuration file
are set one per line, starting the line with the configuration item key,
followed by a space, then the values associated with the configuration item.
Configuration items given as arguments to the plugin are keys and values
separated by spaces. Be sure to quote any values that have spaces in them.
The only configuration item which is required is 'ldap_base'. This tells the
plugin what your base DN is. The plugin will not work until it has been
configured.
The configuration items 'ldap_host' and 'ldap_port' specify the host and port
at which your Directory server may be contacted. If these are not specified,
the plugin will use port '389' on 'localhost'.
The configuration item 'ldap_timeout' specifies how long the plugin should
wait for a response from your Directory server. By default, the value is 5
seconds.
The configuration item 'ldap_auth_filter_attr' specifies how the plugin should
find the user in your Directory. By default, the plugin will look up the user
based on the 'uid' attribute.
=head1 NOTES
Each auth requires an initial lookup to find the user's DN. Ideally, the
plugin would simply bind as the user without the need for this lookup (see
FUTURE DIRECTION below).
This plugin requires that the Directory allow anonymous bind (see FUTURE
DIRECTION below).
=head1 FUTURE DIRECTION
A configurable LDAP filter should be made available, to account for users
who are over quota, have had their accounts disabled, or whatever other
arbitrary requirements.
A configurable DN template (uid=$USER,ou=$DOMAIN,$BASE). This would prevent
the need of the initial user lookup, as the DN is created from the template.
A configurable bind DN, for Directories that do not allow anonymous bind.
Another plugin ('ldap_auth_cleartext'?), to allow retrieval of plain-text
passwords from the Directory, permitting CRAM-MD5 or other hash algorithm
authentication.
=head1 AUTHOR
Elliot Foster <elliotf@gratuitous.net>
=head1 COPYRIGHT AND LICENSE
Copyright (c) 2005 Elliot Foster
This plugin is licensed under the same terms as the qpsmtpd package itself.
Please see the LICENSE file included with qpsmtpd for details.
=cut
sub register {
my ( $self, $qp, @args ) = @_;
$self->register_hook( "auth-plain", "authldap" );
@ -111,82 +190,3 @@ sub authldap {
$ldh->disconnect;
}
=head1 NAME
auth_ldap_bind - Authenticate user via an LDAP bind
=head1 DESCRIPTION
This plugin authenticates users against an LDAP Directory. The plugin
first performs a lookup for an entry matching the connecting user. This
lookup uses the 'ldap_auth_filter_attr' attribute to match the connecting
user to their LDAP DN. Once the plugin has found the user's DN, the plugin
will attempt to bind to the Directory as that DN with the password that has
been supplied.
=head1 CONFIGURATION
Configuration items can be held in either the 'ldap' configuration file, or as
arguments to the plugin.
Configuration items in the 'ldap' configuration file
are set one per line, starting the line with the configuration item key,
followed by a space, then the values associated with the configuration item.
Configuration items given as arguments to the plugin are keys and values
separated by spaces. Be sure to quote any values that have spaces in them.
The only configuration item which is required is 'ldap_base'. This tells the
plugin what your base DN is. The plugin will not work until it has been
configured.
The configuration items 'ldap_host' and 'ldap_port' specify the host and port
at which your Directory server may be contacted. If these are not specified,
the plugin will use port '389' on 'localhost'.
The configuration item 'ldap_timeout' specifies how long the plugin should
wait for a response from your Directory server. By default, the value is 5
seconds.
The configuration item 'ldap_auth_filter_attr' specifies how the plugin should
find the user in your Directory. By default, the plugin will look up the user
based on the 'uid' attribute.
=head1 NOTES
Each auth requires an initial lookup to find the user's DN. Ideally, the
plugin would simply bind as the user without the need for this lookup(see
FUTURE DIRECTION below).
This plugin requires that the Directory allow anonymous bind (see FUTURE
DIRECTION below).
=head1 FUTURE DIRECTION
A configurable LDAP filter should be made available, to account for users
who are over quota, have had their accounts disabled, or whatever other
arbitrary requirements.
A configurable DN template (uid=$USER,ou=$DOMAIN,$BASE). This would prevent
the need of the initial user lookup, as the DN is created from the template.
A configurable bind DN, for Directories that do not allow anonymous bind.
Another plugin ('ldap_auth_cleartext'?), to allow retrieval of plain-text
passwords from the Directory, permitting CRAM-MD5 or other hash algorithm
authentication.
=head1 AUTHOR
Elliot Foster <elliotf@gratuitous.net>
=head1 COPYRIGHT AND LICENSE
Copyright (c) 2005 Elliot Foster
This plugin is licensed under the same terms as the qpsmtpd package itself.
Please see the LICENSE file included with qpsmtpd for details.
=cut

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@ -1,9 +1,37 @@
#!perl -w
=head1 NAME
domainkeys: validate a DomainKeys signature on an incoming mail
=head1 SYNOPSIS
domainkeys [warn_only 1]
Performs a DomainKeys validation on the message. Takes a single
configuration
warn_only 1
which means that messages which are not correctly signed (i.e. signed but
modified or deliberately forged) will not be DENY'd, but an error will still
be issued to the logfile.
=head1 COPYRIGHT
Copyright (C) 2005-2006 John Peacock.
Portions Copyright (C) 2004 Anthony D. Urso. All rights reserved. This
program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
sub init {
my ($self, $qp, %args) = @_;
foreach my $key ( %args ) {
$self->{$key} = $args{$key};
$self->{$key} = $args{$key};
}
}
@ -89,30 +117,3 @@ sub hook_data_post {
}
}
=head1 NAME
domainkeys: validate a DomainKeys signature on an incoming mail
=head1 SYNOPSIS
domainkeys [warn_only 1]
Performs a DomainKeys validation on the message. Takes a single
configuration
warn_only 1
which means that messages which are not correctly signed (i.e. signed but
modified or deliberately forged) will not be DENY'd, but an error will still
be issued to the logfile.
=head1 COPYRIGHT
Copyright (C) 2005-2006 John Peacock.
Portions Copyright (C) 2004 Anthony D. Urso. All rights reserved. This
program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut

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@ -1,5 +1,31 @@
#!perl -w
=head1 NAME
rhsbl - handle RHSBL lookups
=head1 DESCRIPTION
Pluging that checks the host part of the sender's address against a
configurable set of RBL services.
=head1 CONFIGURATION
This plugin reads the lists to use from the rhsbl_zones configuration
file. Normal domain based dns blocking lists ("RBLs") which contain TXT
records are specified simply as:
dsn.rfc-ignorant.org
To configure RBL services which do not contain TXT records in the DNS,
but only A records, specify, after a whitespace, your own error message
to return in the SMTP conversation e.g.
abuse.rfc-ignorant.org does not support abuse@domain
=cut
sub register {
my ($self, $qp, $denial ) = @_;
if ( defined $denial and $denial =~ /^disconnect$/i ) {
@ -133,28 +159,3 @@ sub hook_disconnect {
return DECLINED;
}
=head1 NAME
rhsbl - handle RHSBL lookups
=head1 DESCRIPTION
Pluging that checks the host part of the sender's address against a
configurable set of RBL services.
=head1 CONFIGURATION
This plugin reads the lists to use from the rhsbl_zones configuration
file. Normal domain based dns blocking lists ("RBLs") which contain TXT
records are specified simply as:
dsn.rfc-ignorant.org
To configure RBL services which do not contain TXT records in the DNS,
but only A records, specify, after a whitespace, your own error message
to return in the SMTP conversation e.g.
abuse.rfc-ignorant.org does not support abuse@domain
=cut