Hello there.
I've posted previously before but noone got it as a bug.
I'm using freebsd pptp+ppp+freeradius+mysql.
I've tryed to setup ippool so I can get a dynamic assigned ips from the
radius server. It worked just fine with radtest , I got right answer
with the ip addres and all fine.
But! When I tryed trough ppp (set radius /etc/ppp/radius.conf) I didn't
get any ip number , just got authenticated.
According to the debug information ippool failed to give me ip address
because the ppp didn't send any NAS-Port = port it returned
NAS-Port-Type = "Virtual"
I tgouht this is a ppp bug but look at this answer from the freebsd-net
list(and rfcs):
---------------
NAS-Port is not required. From RFC2865 section 4.1:
An Access-Request SHOULD contain a NAS-Port or NAS-Port-Type
attribute or both unless the type of access being requested does
not involve a port or the NAS does not distinguish among its
ports.
NAS-Port is intended to specify the physical (modem) port on a dialin
server. It does not mean the UDP port from/to which RADIUS requests
are sent. The bug, if any, is in whatever is demanding that the
attribute be present.
---------------
I took a look at the ippool.c and there is a if statement that returns
noop if there is not NAS-Port.
I think this should be considered as a "bug" in freeradius ipool... what
would you say guys?
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