[Serusers] ser and radius - WARNING! No "known good" password found for the user.

tzieleniewski tzieleniewski at o2.pl
Thu Jan 25 16:03:09 CET 2007


Hi! I am trying to use freeradius as an authentication server for ser.
I use the latest cvs version.

I am o newbee with free radius so a kindly ask for your help becouse someone who has manage to done radius support probably wouldn/t have any probelms to point me what I do wrong.
I configured ser so it sends the requests messages to radius but I encountered a strange error. 
Both are running on the same machine so it is enough to use the 127.0.0.1 client configuration from client.conf. 
I defined realm that would service the request comming with the "voip.touk.pl" domain part in the proxy.conf: 
realm voip.touk.pl 
{ 
   type = radius 
   authhost = LOCAL 
   accthost = LOCAL 
   nostrip 
} 
I also included the digest modules in the authentication and authorization sections in the radiusd.conf. 
At the end I added the user data in the users file: 
hellboy Auth-Type := Digest, User-Password := "hellboy", Huntgroup-Name == "voip.touk.pl" 
          Fall-Through = No, 
          User-Name = `%{User-Name}`, 
          Reply-Message = "Accepted: %{User-Name}" 

And know when SER sends the authentication request radius rejects it and there is this "strange" info" in radius debug 
rlm_pap: WARNING! No "known good" password found for the user. Authentication may fail because of this. 

Another thing wich is strange is: 
modcall[authorize]: module "suffix" returns noop for request 0
When my suffix is defined in the radiusd.conf as: 
realm suffix { 
     format = suffix 
     delimiter = "@" 
} 

here is the whole free radius degub outout: 
rad_recv: Access-Request packet from host 127.0.0.1 port 32794, id=225, length=299
        User-Name = "hellboy at voip.touk.pl"
        Digest-Attributes = 0x0a0968656c6c626f79
        Digest-Attributes = 0x010e766f69702e746f756b2e706c
        Digest-Attributes = 0x022a34356238633234313732386462316132343230333639303633313264366333626338363135306563
        Digest-Attributes = 0x04177369703a7465737440766f69702e746f756b2e706c
        Digest-Attributes = 0x0308494e56495445
        Digest-Attributes = 0x050661757468
        Digest-Attributes = 0x090a3030303030303031
        Digest-Attributes = 0x08223133304432333745384238443837353945304441383438444443323133353542
        Digest-Response = "bd2e0fd81858b8114d326394b7b92001"
        Service-Type = 0x0000000f00000000
        SER-Service-Type = 0x0000000300000000
        SER-Uri-User = "hellboy"
        NAS-Port = 0x000013c400000000
        NAS-IP-Address = 0x7f00000100000000
  Processing the authorize section of radiusd.conf
modcall:  entering group authorize for request 0
  modcall[authorize]: module "preprocess" returns ok for request 0
rlm_digest: Adding Auth-Type = DIGEST
  modcall[authorize]: module "digest" returns ok for request 0
    rlm_realm: Looking up realm "voip.touk.pl" for User-Name = "hellboy at voip.touk.pl"
    rlm_realm: Found realm "voip.touk.pl"
    rlm_realm: Proxying request from user hellboy to realm voip.touk.pl
    rlm_realm: Adding Realm = "voip.touk.pl"
    rlm_realm: Authentication realm is LOCAL.
  modcall[authorize]: module "suffix" returns noop for request 0
  modcall[authorize]: module "files" returns noop for request 0
  modcall[authorize]: module "expiration" returns noop for request 0
  modcall[authorize]: module "logintime" returns noop for request 0
rlm_pap: WARNING! No "known good" password found for the user.  Authentication may fail because of this.
  modcall[authorize]: module "pap" returns noop for request 0
modcall: group authorize returns ok for request 0
  rad_check_password:  Found Auth-Type DIGEST
auth: type "digest"
  Processing the authenticate section of radiusd.conf
modcall:  entering group authenticate for request 0
rlm_digest: Cleartext-Password or Digest-HA1 is required for authentication.
  modcall[authenticate]: module "digest" returns invalid for request 0
modcall: group authenticate returns invalid for request 0
auth: Failed to validate the user.
Login incorrect: [hellboy at voip.touk.pl/<via Auth-Type = DIGEST>] (from client ip4.localhost port 0)
  Found Post-Auth-Type
  Processing the post-auth section of radiusd.conf
modcall:  entering group REJECT for request 0
radius_xlat:  'hellboy at voip.touk.pl'
 attr_filter: Matched entry DEFAULT at line 11
  modcall[post-auth]: module "attr_filter.access_reject" returns updated for request 0
modcall: group REJECT returns updated for request 0

Best 
tomasz



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