On Fri, 10 Jun 2022 12:32:44 +1000
David Gibson <david(a)gibson.dropbear.id.au> wrote:

> For some reason, the passt/pasta tests and examples use dhclient for
> DHCPv6, but in most cases use udhcpc for DHCPv4.

...the reason was that udhcpc doesn't do DHCPv6, and for DHCP I
started with udhcpc, then wanted to add a bit of diversity (udhcpc in
tests for pasta, dhclient for passt) -- it helped to find some bugs
earlier on.

Given that dhclient is anyway pickier than udhcpc, I think we can
safely stick to the former at this point.

-- 
Stefano