libbsd VLAN tagging

[Christian Mauderer]

On 22/04/2020 09:47, Matthew J Fletcher wrote:
> Hi,
> 
> How would an application using libbsd add VLAN tags to transmitted
> frames so an external switch chip could process them ?
> 
> Is there an application / libbsd interface for this or does it require
> the driver to be modified.

Hello Matthew,

in theory it should be the same interface like on FreeBSD:

https://www.freebsd.org/doc/handbook/network-vlan.html

But as far as I know it needs driver support:

https://www.freebsd.org/cgi/man.cgi?query=vlan&sektion=4&manpath=freebsd-release-ports

Best regards

Christian

> 
> 
> regards
> ---
> Matthew J Fletcher
> 
> 
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