Re: Caching of userinfo data in mda.c

2020-10-26 Thread Demi M. Obenour
On 10/26/20 5:22 AM, gil...@poolp.org wrote: > October 23, 2020 6:00 PM, "Demi M. Obenour" wrote: > >> How important is the caching of userinfo data in mda.c? For security >> reasons, I want userinfo lookups to happen in forkmda() in the child >> process. >> > > Fairly important as if mda.c no

Re: Restricting allowed MDAs

2020-10-26 Thread Demi M. Obenour
On 10/26/20 5:32 AM, gil...@poolp.org wrote: > October 23, 2020 6:03 PM, "Demi M. Obenour" wrote: > >> Would it be reasonable to allow the admin to configure a list of >> directories MDAs may reside in? I would like to only allow custom MDAs >> (from ~/.forward files) to be run in if they are in

Re: Retry Interval?

2020-10-26 Thread gilles
October 19, 2020 9:23 AM, "Sean Kamath" wrote: > Hi all. > > Comcast is saying I’m throttled > (http://postmaster.comcast.net/smtp-error-codes.php#RL01). > > About the only thing I can think of to do is try more often (“If the > rate-limit is impacting your > ability to deliver email,

Re: Restricting allowed MDAs

2020-10-26 Thread gilles
October 23, 2020 6:03 PM, "Demi M. Obenour" wrote: > Would it be reasonable to allow the admin to configure a list of > directories MDAs may reside in? I would like to only allow custom MDAs > (from ~/.forward files) to be run in if they are in /etc/mail/mdas > or ~/.config/mail/mdas. > I'm

Re: Caching of userinfo data in mda.c

2020-10-26 Thread gilles
October 23, 2020 6:00 PM, "Demi M. Obenour" wrote: > How important is the caching of userinfo data in mda.c? For security > reasons, I want userinfo lookups to happen in forkmda() in the child > process. > Fairly important as if mda.c no longer do userinfo lookups, it becomes possible to

Re: Retry Interval?

2020-10-26 Thread gilles
October 23, 2020 9:39 AM, "Sean Kamath" wrote: >> On Oct 19, 2020, at 00:23, Sean Kamath wrote: >> >> However, I can’t find anything in smtpd.conf about changing the interval for >> retries. Is this >> currently configurable? > > It’s been a bit, but haven’t seen a reply. Possible responses: