Re: Problem DNS-resolving single helo-hostnames

2009-01-25 Thread Schilling, Timo
Noel Jones wrote: > Schilling, Timo wrote: >> Wietse Venema wrote: >>> Schilling, Timo: >>>> Postfix shouldn't negate the flag (from 1 to 0) so that the function >>>> "res_search" doesn't append the known domain-informations. >>&g

Re: Problem DNS-resolving single helo-hostnames

2009-01-23 Thread Schilling, Timo
Wietse Venema wrote: > Schilling, Timo: >> Postfix shouldn't negate the flag (from 1 to 0) so that the function >> "res_search" doesn't append the known domain-informations. >> But it is done in the above mentioned file, but why? > > Because it m

Re: Problem DNS-resolving single helo-hostnames

2009-01-23 Thread Schilling, Timo
Victor Duchovni wrote: > On Thu, Jan 22, 2009 at 12:57:30PM +0100, Schilling, Timo wrote: > >> Hello to everybody, >> >> while we use the option "reject_unknown_helo_hostname" we noticed, that >> single hostnames will be rejected without contacting the dns

Problem DNS-resolving single helo-hostnames

2009-01-22 Thread Schilling, Timo
Hello to everybody, while we use the option "reject_unknown_helo_hostname" we noticed, that single hostnames will be rejected without contacting the dns-servers. After some debugging of the source code we got to this line: 226 _res.options &= ~saved_options; where the flag "RES_DEFNAMES" will be