X-Trace
Thomas Hochstein
inn-workers at ml.th-h.de
Wed Oct 5 08:07:04 UTC 2011
"John F. Morse" schrieb:
> I'm not a Perl programmer. Perhaps commenting out lines 588-589 in
> /etc/news/filter/filter_innd.pl or changing 589 would work?
No, that wouldn't do it, I think, as filter_innd.pl is filtering
postings on the feed; postings submitted by one of your users will be
taken care of by filter_nnrpd.pl.
X-Trace is already set at that point, so you'll have to change it in
filter_nnrpd.pl. You may just omit the IP (while keeping the structure
of the header intact), you may scramble it or you may drop the header
altogether.
filter_nnrpd.pl snippets for
... omitting the IP (replacing it by 127.0.0.42):
| sub filter_post {
| my $rval = "" ; # assume we'll accept.
| $modify_headers = 1;
|
| # modify trace headers
| $hdr{'X-Trace'} =~ s/ (\d+\.\d+\.\d+\.\d+) \(/ 127.0.0.42 (/;
|
| return $rval;
| }
... dropping the header altogether:
| sub filter_post {
| my $rval = "" ; # assume we'll accept.
| $modify_headers = 1;
|
| # modify trace headers
| undef $hdr{'X-Trace'};
|
| return $rval;
| }
... scrambling the header:
Please see <http://news.albasani.net/technical/x-trace.html.en>. :)
> 8 # $Id: cleanfeed 306 2010-01-04 10:48:45Z cleanfeed $
That is a part of cleanfeed, a spam filter running on your feed.
Regards,
-thh
More information about the inn-workers
mailing list