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basicheaders: added whitelist support

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because alerts.etrade.com doesn't set a Date header in alerts
This commit is contained in:
Matt Simerson 2012-05-23 17:12:26 -04:00
parent 80b94eb47a
commit 09935b0bf6
1 changed files with 25 additions and 0 deletions
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25
plugins/check_basicheaders
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@ -11,6 +11,8 @@ Checks for missing or empty values in the From or Date headers.
Optionally test if the Date header is too many days in the past or future. If
I<future> or I<past> are not defined, they are not tested.
If the remote IP is whitelisted, header validation is skipped.
=head1 CONFIGURATION
The following optional settings exist:
@ -120,6 +122,8 @@ sub hook_data_post {
return ($deny, "missing header");
};
return DECLINED if $self->is_immune();
if ( ! $header->get('From') ) {
$self->log(LOGINFO, "fail: no from");
return ($deny, "We require a valid From header")
@ -162,3 +166,24 @@ sub invalid_date_range {
$self->log(LOGINFO, "pass");
return;
}
sub is_immune {
my $self = shift;
if ( $self->qp->connection->relay_client() ) {
$self->log(LOGINFO, "skip: relay client");
return 1;
};
if ( $self->qp->connection->notes('whitelisthost') ) {
$self->log(LOGINFO, "skip: whitelisted host");
return 1;
};
if ( $self->qp->transaction->notes('whitelistsender') ) {
$self->log(LOGINFO, "skip: whitelisted sender");
return 1;
};
return;
};