Re: Limit Mail Submission to inet4

2021-11-19 Thread Stuart D Gathman
On Thu, 18 Nov 2021, Simon Hoffmann wrote: Why? Why not fix the IPv6 issue? Our servers deliver to gmail over IPv6 with no issues. Hmm, thats interesting. The last time i googled it said that its a known issue with gmail and one should use IPv4. Also, the GMail help No problems sending

Re: Limit Mail Submission to inet4

2021-11-18 Thread Stuart Henderson
On 2021-11-18, Simon Hoffmann wrote: > --TB36FDmn/VVEgNH/ > Content-Type: text/plain; charset=us-ascii > Content-Disposition: inline > Content-Transfer-Encoding: 7bit > >> On Thu, Nov 18, 2021 at 10:55:00AM +0100, Simon Hoffmann wrote: >> > > >> > > >> > > >GMail still wont accept my IPv6

Re: Limit Mail Submission to inet4

2021-11-18 Thread Simon Hoffmann
> On Thu, Nov 18, 2021 at 10:55:00AM +0100, Simon Hoffmann wrote: > > > > > > > > > >GMail still wont accept my IPv6 submitted mails. > > > > > > Are you using ipv6 connectivity over tunnel from tunnelbroker.net? > > > > Nope. My relays have "real" IPv6 /64 networks assigned to their

Re: Limit Mail Submission to inet4

2021-11-18 Thread Crystal Kolipe
On Thu, Nov 18, 2021 at 10:55:00AM +0100, Simon Hoffmann wrote: > > > > > > >GMail still wont accept my IPv6 submitted mails. > > > > Are you using ipv6 connectivity over tunnel from tunnelbroker.net? > > Nope. My relays have "real" IPv6 /64 networks assigned to their interfaces > natively. >

Re: Limit Mail Submission to inet4

2021-11-18 Thread Simon Hoffmann
> > > >GMail still wont accept my IPv6 submitted mails. > > Hi, > > Are you using ipv6 connectivity over tunnel from tunnelbroker.net? Nope. My relays have "real" IPv6 /64 networks assigned to their interfaces natively. However, I'd still like to only use IPv4 when sending messages.

Re: Limit Mail Submission to inet4

2021-11-18 Thread Łukasz Moskała
>GMail still wont accept my IPv6 submitted mails. Hi, Are you using ipv6 connectivity over tunnel from tunnelbroker.net? They block port 25 (in both ways IIRC) due to some people using it to send spam, so you have to reach sage level on their ipv6 knowledge test and then email them asking

Limit Mail Submission to inet4

2021-11-18 Thread Simon Hoffmann
Hey, the earlier versions of opensmtpd (with the old config file syntax: accept from...) had the option to specify limit mta inet4 domain.com (from memory), or limit mta inet4 in general, to limit everything to IPv4. With the newer versions (I'm running 6.8.0) this seems no longer possible?