samba - Jan 2022 - mark-records-dynamic-regex in Samba 4.15

Hello all,
upgraded our DCs to 4.15 and so far everything is ok. Now I wanted to 
try the new feature mark-records-dynamic-regex in samba-tool.
I tried with a forward zone like this:

samba-tool dns zoneoptions dcname hq.domain.de 
--mark-records-dynamic-regex='computername' -n -P
would make 1/1 records dynamic on computername.hq.domain.de.


samba-tool dns zoneoptions dcname hq.domain.de 
--mark-records-dynamic-regex='computername' -P
made 1/1 records dynamic on computername.hq.domain.de.

This works as expected.

Nor I wanted to do this with a reverse zone:

samba-tool dns zoneoptions dcname 8.0.10.in-addr.arpa 
--mark-records-dynamic-regex='10.0.8.11' -n -P

this just returns nothing and does not change the record. I also tried 
these:

--mark-records-dynamic-regex='11'
--mark-records-dynamic-regex='/d+'
--mark-records-dynamic-regex='/w+'
--mark-records-dynamic-regex='10.0.8.\d+'
--mark-records-dynamic-regex='10.0.8.\d{1,3}'

all of them did not work.

Has anybody tried this before?


Regards

Christian

-- 
Dr. Christian Naumer
Vice President
Unit Head Bioprocess Development

BRAIN Biotech AG
Darmstaedter Str. 34-36, D-64673 Zwingenberg
e-mail cn at brain-biotech.com, homepage www.brain-biotech.com
phone +49-6251-9331-30 / fax +49-6251-9331-11

Sitz der Gesellschaft: Zwingenberg/Bergstrasse
Registergericht AG Darmstadt, HRB 24758
Vorstand: Adriaan Moelker (Vorstandsvorsitzender), 
Lukas Linnig
Aufsichtsratsvorsitzender: Dr. Georg Kellinghusen

On Mon, 2022-01-10 at 09:56 +0100, Christian Naumer via samba
wrote:
> Hello all,
> upgraded our DCs to 4.15 and so far everything is ok. Now I wanted
> to 
> try the new feature mark-records-dynamic-regex in samba-tool.
> I tried with a forward zone like this:
> 
> samba-tool dns zoneoptions dcname hq.domain.de 
> --mark-records-dynamic-regex='computername' -n -P
> would make 1/1 records dynamic on computername.hq.domain.de.
> 
> 
> samba-tool dns zoneoptions dcname hq.domain.de 
> --mark-records-dynamic-regex='computername' -P
> made 1/1 records dynamic on computername.hq.domain.de.
> 
> This works as expected.
> 
> Nor I wanted to do this with a reverse zone:
> 
> samba-tool dns zoneoptions dcname 8.0.10.in-addr.arpa 
> --mark-records-dynamic-regex='10.0.8.11' -n -P
> 
> this just returns nothing and does not change the record. I also
> tried 
> these:
> 
> --mark-records-dynamic-regex='11'
> --mark-records-dynamic-regex='/d+'
> --mark-records-dynamic-regex='/w+'
> --mark-records-dynamic-regex='10.0.8.\d+'
> --mark-records-dynamic-regex='10.0.8.\d{1,3}'
> 
> all of them did not work.
They wouldn't, '--mark-records-dynamic-regex' only works with
'A, AAAA
and TXT' records.

Rowland