so mschap is working again, but now radius stops processing at sending the access-challenge to the accesspoint. it should not be a certificate problem, since the error is happening with all devices (win, mac, mobiles,..). proxy requests to another radius are working fine. andy ideas? i am running on freeradius self compiled under centos5 update: after a reboot it is working again... any ideas what could have caused the problem? reboot is not a solution if it happens again. -euro [mschap] adding MS-CHAPv2 MPPE keys ++[mschap] returns ok MSCHAP Success ++[eap] returns handled } # server eduroam-inner-tunnel [peap] Got tunneled reply code 11 EAP-Message = 0x010b00331a030a002e533d46313235324136433543373437413137363637363739333345314443413030444330393842343436 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x34d7bc0635dca66007f66a576398301e [peap] Got tunneled reply RADIUS code 11 EAP-Message = 0x010b00331a030a002e533d46313235324136433543373437413137363637363739333345314443413030444330393842343436 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x34d7bc0635dca66007f66a576398301e [peap] Got tunneled Access-Challenge ++[eap] returns handled } # server eduroam Sending Access-Challenge of id 74 to 10.80.10.150 port 1645 EAP-Message = 0x010b005b190017030100505394731e4048fe963007422bc8845a6901f4d04aa5c7f8e3c1bfc8b90a673a8bcde0455548fdfa1613eccb28d130d26caee4ca2fa7780f7f1f6df04625ee7ba950b11c3e610052763cc6cadcf803d7c9 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x193fdf6a1034c6d4fb779767b11c2fbf Finished request 9. Going to the next request Waking up in 1.0 seconds. Cleaning up request 0 ID 65 with timestamp +7 On Wed, Apr 7, 2010 at 9:31 AM, mr typo <euroregistrar@gmail.com> wrote:
hello,
i have added the with_nt_domain_hack in the mschapv2 section of eap.conf
mschapv2 { with_ntdomain_hack = yes }
with this change i am getting the following in debug log: [eap] processing type mschapv2 [mschapv2] +- entering group MS-CHAP {...} [mschap] Told to do MS-CHAPv2 for asartori@fh-salzburg.ac.at with NT-Password [mschap] expand: --username=%{Stripped-User-Name} -> --username=asartori [mschap] mschap2: f9 [mschap] expand: --challenge=%{mschap:Challenge} -> --challenge=f06598f7d3c7a32d [mschap] expand: --nt-response=%{mschap:NT-Response} -> --nt-response=eee56e2489411d6d778ab1a40cee629b6abce82769c1c1d1 Exec-Program output: NT_KEY: 3395EA4C15F1E2CE98AB55D36DE5DFBB Exec-Program-Wait: plaintext: NT_KEY: 3395EA4C15F1E2CE98AB55D36DE5DFBB Exec-Program: returned: 0 [mschap] adding MS-CHAPv2 MPPE keys ++[mschap] returns ok MSCHAP Success ++[eap] returns handled
but i never receive a access-accept. from my understanding it should work?
the complete debug log is at: https://overlord.fh-salzburg.ac.at/~asartori/debug.txt
i hope someone can help!
kind regards
-euro
On Tue, Apr 6, 2010 at 8:02 PM, mr typo <euroregistrar@gmail.com> wrote:
ill try that. it is just strange that it worked until now..
in the module mschap i am doing a ntlm_auth request. that is how the authenticate sections looks like now.
authenticate { Auth-Type MS-CHAP { mschap } eap }
so i configure ntlm_auth from the modules and put the directive ntlm_auth just before "Auth-Type MS-CHAP"?
ill try that tomorrow, right now i have no chance to test it out.
regards
-euro
On Tue, Apr 6, 2010 at 5:20 PM, Alan DeKok <aland@deployingradius.com>wrote:
mr typo wrote:
[mschap] Told to do MS-CHAPv2 for asartori@fh-salzburg.ac.at <mailto:asartori@fh-salzburg.ac.at> with NT-Password [mschap] FAILED: No NT/LM-Password. Cannot perform authentication.
You forced MS-CHAP (i.e. non-ntlm_auth) authentication in FreeRADIUS. Fix that.
Alan DeKok. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html