Re: MTU setting during installation

2022-06-03 Thread Stuart Henderson
Normally if you're using DHCP you wouldn't need to do this by hand anyway, 
but it looks like this isn't yet implemented in dhcpleased.


--
 Sent from a phone, apologies for poor formatting.

On 3 June 2022 15:28:23 "Theo de Raadt"  wrote:


yes that is the way to do it.

guent...@openbsd.org wrote:


On Thu, 2 Jun 2022, Luca Di Gregorio wrote:
> when installing OpenBSD there is the chance to set a network interface,
> anyway, there is no chance to set the MTU on it.
>
> It would be good to add this setting in the installation process

No, we don't believe that imposing that burden on every single person on
every install is a net benefit.  Indeed, the project's experience is that
very few people need to explicitly configure an MTU.

So, for those that need it, well, to quote all of the INSTALL.
files:

---
If any question has a default answer, it will be displayed in brackets
("[]") after the question.  If you wish to stop the installation, you may
hit Control-C at any time, but if you do, you'll have to begin the
installation process again from scratch.  Using Control-Z to suspend the
process may be a better option, or at any prompt enter "!" to get a shell,
from which "exit" will return you back to that prompt.
---

So, you can use '!' to get a shell where you enter the necessary ifconfig
command, and you can of course tweak the install before rebooting.


Philip Guenther





Re: MTU setting during installation

2022-06-03 Thread Theo de Raadt
yes that is the way to do it.

guent...@openbsd.org wrote:

> On Thu, 2 Jun 2022, Luca Di Gregorio wrote:
> > when installing OpenBSD there is the chance to set a network interface,
> > anyway, there is no chance to set the MTU on it.
> > 
> > It would be good to add this setting in the installation process
> 
> No, we don't believe that imposing that burden on every single person on 
> every install is a net benefit.  Indeed, the project's experience is that 
> very few people need to explicitly configure an MTU.
> 
> So, for those that need it, well, to quote all of the INSTALL. 
> files:
> 
> ---
> If any question has a default answer, it will be displayed in brackets 
> ("[]") after the question.  If you wish to stop the installation, you may 
> hit Control-C at any time, but if you do, you'll have to begin the 
> installation process again from scratch.  Using Control-Z to suspend the 
> process may be a better option, or at any prompt enter "!" to get a shell, 
> from which "exit" will return you back to that prompt.
> ---
> 
> So, you can use '!' to get a shell where you enter the necessary ifconfig 
> command, and you can of course tweak the install before rebooting.
> 
> 
> Philip Guenther
> 



Re: MTU setting during installation

2022-06-03 Thread guenther
On Thu, 2 Jun 2022, Luca Di Gregorio wrote:
> when installing OpenBSD there is the chance to set a network interface,
> anyway, there is no chance to set the MTU on it.
> 
> It would be good to add this setting in the installation process

No, we don't believe that imposing that burden on every single person on 
every install is a net benefit.  Indeed, the project's experience is that 
very few people need to explicitly configure an MTU.

So, for those that need it, well, to quote all of the INSTALL. 
files:

---
If any question has a default answer, it will be displayed in brackets 
("[]") after the question.  If you wish to stop the installation, you may 
hit Control-C at any time, but if you do, you'll have to begin the 
installation process again from scratch.  Using Control-Z to suspend the 
process may be a better option, or at any prompt enter "!" to get a shell, 
from which "exit" will return you back to that prompt.
---

So, you can use '!' to get a shell where you enter the necessary ifconfig 
command, and you can of course tweak the install before rebooting.


Philip Guenther



MTU setting during installation

2022-06-03 Thread Luca Di Gregorio
Hi,
when installing OpenBSD there is the chance to set a network interface,
anyway, there is no chance to set the MTU on it.

It would be good to add this setting in the installation process

Regards
Luca