Ali Majdzadeh wrote:
Hello All I have configured PopTop server to work with FreeRADIUS. pptpd is configured to use mschap-v2 and mppe-128 and I have enabled the corresponding module in FreeRADIUS. When I turn on the debugging mode of FreeRADIUS, I get the following:
rad_recv: Access-Request packet from host 192.168.1.15 port 55483, id=227, length=153 Service-Type = Framed-User Framed-Protocol = PPP User-Name = "\000ila"
That's wrong.
MS-CHAP-Challenge = 0x78b650db2a6af8bc8bc3435c7a385905 MS-CHAP2-Response = 0x6e009982bf378318ac706da61a063b70682d0000000000000000e3dbbe517ba9dc7a18dfe5660208bdc1f370b5d7836516f8 NAS-IP-Address = 0x0f01a8c0e85adab7e41be2bf081ce2bfb005dab7e41be2bf32
That's *very* wrong.
Please note those two highlighted lines, the User-Name is "\000ila" while what I have used as the username is "ali". Also, NAS-IP-Address is somehow encrypted. I searched a lot, but I could not find any similar problem. Any ideas?
Whoever implemented the RADIUS client did it wrong. Very, very, wrong. Alan DeKok.