On 07 May 2016, Stuart Henderson wrote:

> On 2016-05-06, Mark Carroll <m...@ixod.org> wrote:
(snip)
>> pf ... because it otherwise doesn't realize that 'self'
>> includes the address eventually assigned by PPP.
>
> Use "(self)" not "self".

Interesting! Thank you: I'd previously missed this part of the
pf.conf(5) manpage which explains:

] When the interface name is surrounded by parentheses, the rule is
] automatically updated whenever the interface changes its address. The
] ruleset does not need to be reloaded. This is especially useful with
] NAT.

I'll have to give it a try.

-- Mark

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