Hi,
you are right because mpd.conf done by 1.2.0, 1.2.1 and 2.0 are the same for my configuration, but only in 1.2.1 mpd kill connection with options i had reported.
All my installation are fresh in the same hardware with only a first configuration of wan to try this problem (also i try to update 1.2.0 but is the same).
I think mpd in 1.2.1 have something different from other and i'm sure that, without:
set ipcp ranges 0.0.0.0/0 0.0.0.0/0
set ipcp enable req-pri-dns
set ipcp enable req-sec-dns
my adsl with 1.2.1 works.
Is also sure that:
set ipcp enable req-sec-dns
are useful if i don't allow my pfsense to overwrite dns with pppoe dns (general setup), and is sure that:
set ipcp ranges 0.0.0.0/0 0.0.0.0/0
return a:
[pppoe] IPCP: peer address cannot be zero
and then ipcp kill my connection.
Marco Chiavacci