Hello,
I'm trying to set up the VPN stack using xl2tpd/strongswan on recent
Debian 9.5, and so far everything is working except radius
authentication (I have a freeradius3 setup which is fully working, so I
need to use it to authenticate users). Seems like pppd is totally
incompatible with libradcli4: when I add
plugin radius.so
plugin radattr.so
into the /etc/ppp/options.xl2tpd configuration file, pppd starts
complaining about missing directives:
first, /etc/radiusclient/radiusclient.conf cannot be read. Okay, I don't
know if it's right, but since radiusclient1 seems to be vanished
completely, I can link /etc/radcli as /etc/radiusclient.
Then the following happens:
/etc/radiusclient/radiusclient.conf: mapfile not specified
/etc/radiusclient/radiusclient.conf: seqfile not specified
These two can be easily (again, not sure if it' s the right way to fix
it) by specifying the old seqfile/mapfile directives, but then I'm stuck at
rc_read_dictionary: invalid type on line 34 of dictionary
/etc/radcli/dictionary
Seems like pppd and libradcli4 have totally different ideas about radius
dictionnaries. How do you guys handle it ?
Thanks.
Eugene.
