[FYI] summary of Netfilter workshop 2020 virtual

[Arturo Borrero Gonzalez <arturo@xxxxxxxxxxxxx>]

Hi there,

I'm sharing here a link to the summary I wrote about the 2020 Netfilter
workshop, which was held in a virtual format this year:

https://ral-arturo.org/2020/11/27/netfilter-virtual-workshop.html

regards.