qpsmtpd/plugins/parse_addr_withhelo
Matt Simerson dbaa9dbd6c POD corrections, additional tests, plugin consistency
on files in plugins dir:
  fixed a number of POD errors

  formatted some # comments into POD

  removed bare 1;  (these are plugins, not perl modules)
    most instances of this were copy/pasted from a previous plugin that had it

  removed instances of # vim ts=N ...
    they weren't consistent, many didn't match .perltidyrc

  on modules that failed perl -c tests, added 'use Qpsmtpd::Constants;'

Conflicts:

	plugins/async/check_earlytalker
	plugins/async/dns_whitelist_soft
	plugins/async/dnsbl
	plugins/async/queue/smtp-forward
	plugins/async/require_resolvable_fromhost
	plugins/async/rhsbl
	plugins/async/uribl
	plugins/auth/auth_checkpassword
	plugins/auth/auth_cvm_unix_local
	plugins/auth/auth_flat_file
	plugins/auth/auth_ldap_bind
	plugins/auth/auth_vpopmail
	plugins/auth/auth_vpopmail_sql
	plugins/auth/authdeny
	plugins/check_badmailfromto
	plugins/check_badrcptto_patterns
	plugins/check_bogus_bounce
	plugins/check_earlytalker
	plugins/check_norelay
	plugins/check_spamhelo
	plugins/connection_time
	plugins/dns_whitelist_soft
	plugins/dnsbl
	plugins/domainkeys
	plugins/greylisting
	plugins/hosts_allow
	plugins/http_config
	plugins/logging/adaptive
	plugins/logging/apache
	plugins/logging/connection_id
	plugins/logging/transaction_id
	plugins/logging/warn
	plugins/milter
	plugins/queue/exim-bsmtp
	plugins/queue/maildir
	plugins/queue/postfix-queue
	plugins/queue/smtp-forward
	plugins/quit_fortune
	plugins/random_error
	plugins/rcpt_map
	plugins/rcpt_regexp
	plugins/relay_only
	plugins/require_resolvable_fromhost
	plugins/rhsbl
	plugins/sender_permitted_from
	plugins/spamassassin
	plugins/tls
	plugins/tls_cert
	plugins/uribl
	plugins/virus/aveclient
	plugins/virus/bitdefender
	plugins/virus/clamav
	plugins/virus/clamdscan
	plugins/virus/hbedv
	plugins/virus/kavscanner
	plugins/virus/klez_filter
	plugins/virus/sophie
	plugins/virus/uvscan
2012-04-29 00:00:10 -07:00

69 lines
1.6 KiB
Perl

#!perl -Tw
=head1 NAME
parse_addr_withhelo
=head1 SYNOPSIS
strict RFC 821 forbids parameters after the
MAIL FROM:<user@example.net>
and
RCPT TO:<someone@example.com>
load this plugin to enforce, else the default EHLO parsing with
parameters is done.
=cut
sub hook_mail_parse {
my $self = shift;
return (OK, \&_parse) if ($self->qp->connection->hello eq 'helo');
return (DECLINED);
}
sub hook_rcpt_parse {
my $self = shift;
return (OK, \&_parse) if ($self->qp->connection->hello eq 'helo');
return (DECLINED);
}
sub _parse {
my ($self,$cmd,$line) = @_;
$self->log(LOGDEBUG, "_parse() cmd=[$cmd], line=[$line]");
if ($cmd eq 'mail') {
return(DENY, "Syntax error in command")
unless ($line =~ s/^from:\s*//i);
}
else { # cmd eq 'rcpt'
return(DENY, "Syntax error in command")
unless ($line =~ s/^to:\s*//i);
}
if ($line =~ s/^(<.*>)\s*//) {
my $addr = $1;
return (DENY, "No parameters allowed in ".uc($cmd))
if ($line =~ /^\S/);
return (OK, $addr, ());
}
## now, no <> are given
$line =~ s/\s*$//;
if ($line =~ /\@/) {
return (DENY, "No parameters allowed in ".uc($cmd))
if ($line =~ /\@\S+\s+\S/);
return (OK, $line, ());
}
if ($cmd eq "mail") {
return (OK, "<>") unless $line; # 'MAIL FROM:' -> 'MAIL FROM:<>'
return (DENY, "Could not parse your MAIL FROM command");
}
else {
return (DENY, "Could not parse your RCPT TO command")
unless $line =~ /^(postmaster|abuse)$/i;
}
}