byterazor/qpsmtpd
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

basicheaders: added whitelist support

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
plugins/check_basicheaders
View File

@ -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 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. I<future> or I<past> are not defined, they are not tested.
If the remote IP is whitelisted, header validation is skipped.
=head1 CONFIGURATION =head1 CONFIGURATION
The following optional settings exist: The following optional settings exist:
@ -120,6 +122,8 @@ sub hook_data_post {
return ($deny, "missing header"); return ($deny, "missing header");
}; };
return DECLINED if $self->is_immune();
if ( ! $header->get('From') ) { if ( ! $header->get('From') ) {
$self->log(LOGINFO, "fail: no from"); $self->log(LOGINFO, "fail: no from");
return ($deny, "We require a valid From header") return ($deny, "We require a valid From header")
@ -162,3 +166,24 @@ sub invalid_date_range {
$self->log(LOGINFO, "pass"); $self->log(LOGINFO, "pass");
return; 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;
};