Running openbsd 6.9 stable here
I am not able to use a pf rule using route-to/reply-to with an ipv6
linklocal address.
example:
pass out inet6 route-to fe80::abcd%em0
The syntax is valid and therefore is accepted but the "%em0" is striped
out when config is pushed.
The packets are not pushed through the interface linked to the link
local address like expected.
bypass measure :
Add a static route using the link local address which can latter be used
with pf
#route add -inet6 2001:db8:0::abcd fe80::abcd%em0
in pf :
pass out inet6 route-to 2001:db8:0::abcd
This works like a charm.
Has anyone experienced this behavior ? Is it a bug ?
