Mailing list questions (DMARC, ARC, more?)

2022-08-23 Thread Alessandro Vesely
Hi all and list admins, I see the list operates both From: munging and ARC sealing. While I'm clear about the former, I'm curious about how ARC works: Do any subscribers trust the seal by isc.org? In that case, do they get non-munged messages? Are there other advantages that ARC brings abou

Re: Mailing list questions (DMARC, ARC, more?)

2022-08-23 Thread G.W. Haywood via bind-users
Hi there, On Tue, 23 Aug 2022, Alessandro Vesely wrote: I see the list operates both From: munging and ARC sealing. While I'm clear about the former, I'm curious about how ARC works: Do any subscribers trust the seal by isc.org? When it comes to email, I don't trust *anything*. :) General

Thread handling

2022-08-23 Thread Hamid Maadani
Good day all, I'm working on a MongoDB DLZ for bind9, and have a few questions about the multi-threaded version of named: 1. Is there a pre-processor flag I can use to determine if thread support is enabled? Can't seem to find it in configure.ac 2. named does not fork itself, or create child pro

Re: Thread handling

2022-08-23 Thread Evan Hunt
On Tue, Aug 23, 2022 at 05:59:49PM +, Hamid Maadani wrote: > I'm working on a MongoDB DLZ for bind9, and have a few questions about > the multi-threaded version of named: 1. Is there a pre-processor flag > I can use to determine if thread support is enabled? Can't seem to > find it in configure

Re: Thread handling

2022-08-23 Thread Hamid Maadani
These are perfect answers, thank you very much Evan. > All supported versions of BIND are now multi-threaded. Single-threaded > support was removed in 9.14 Since BIND is now multi-threaded only, I will stick with that model. No need to cover a single-threaded model I suppose. > It does, actuall

Re: Thread handling

2022-08-23 Thread Evan Hunt
> Regarding the child process(es), does named create one child process, > or can it be multiple processes? I assume each process loads the > shared objects for itself, so only one call to dns_dlzcreate per > process? I'm pretty sure it's called only once on startup, after daemonizing, and again