still trying to make it work with freeradius...as given in the Radius-howto i modified the sip_router/modules/acc/Makefile and uncommented the lines containing:

DEFS+=-DRAD_ACC
LIBS=-L$(LOCALBASE)/lib -lradiusclient

now when i try to do make install (after make proper and make all), it gives me the following error

/usr/bin/ld: cannot find -lradiusclient

any clue??

cheers..

naresh

Ricardo Martinez <rmartinez@redvoiss.net> wrote:

Hello.

    Mmmhh, are you sure you modified the de www_challenge for the proxy_challenge in the ser.cfg file?. I use RADIATOR as my Radius Server so i'm not very familiarized with freeRadius. But for the debug it seems to be an error maybe with the configuration from the Radius Server?

For example , is normal this : Invalid operator for item Suffix: reverting to '==' ?

Maybe somone that uses freeRadius could give you more details.

To accounting i use Radiator but working together with an Oracle Database, i use the Start and Stop message from SER to bill the call.

Regards,

Ricardo Martinez.-

-----Mensaje original-----
De: Naresh Parmar [mailto:naresh_parmar14@yahoo.com]
Enviado el: Miércoles, 20 de Julio de 2005 13:09
Para: Ricardo Martinez; serusers@lists.iptel.org
Asunto: RE: [Serusers] Problem authorizing with radius

Hi Ricardo,

Tried it. It still gives me the same error. Please let me know the version of the radius server you are using.?? Also can you please let me know wht did u do to make the accounting work...??

Best Regards,

Naresh

Ricardo Martinez <rmartinez@redvoiss.net> wrote:

Hello Naresh.

    I guess there is an error in the way you call the authorization for the INVITE. As far as i know for the REGISTER message (authentication) you need the statement :

    radius_www_authorize

    But for the INVITE you need to call "radius_proxy_authorize". This is what i have in my ser.cfg

            if (method=="INVITE") {

                if (!radius_proxy_authorize("")) {
                        proxy_challenge("","1");
                        break;
                };
        };

maybe you can try this and tell me how it works.

Good luck

Ricardo Martinez.-

-----Mensaje original-----
De: Naresh Parmar [mailto:naresh_parmar14@yahoo.com]
Enviado el: Miércoles, 20 de Julio de 2005 12:10
Para: Ricardo Martinez; serusers@lists.iptel.org
Asunto: RE: [Serusers] Problem authorizing with radius

Hi Ricardo,

We are using freeradius server 0.9.1 and SER 0.9.3. The version of radius client is radiusclient-ng-0.5.1. The users file in the radius server looks like as below:

test@sip2.zone Auth-Type := Digest, User-Password == "cisco1234"
        Reply-Message = "Authenticated",
        Sip-Rpid = "1970"

test@sip2.zone Auth-Type := Accept
        Reply-Message = "Authorized",
        Sip-Group == "ld"

The radius authentication and authorization parts in the ser.cfg file are given below:

if (uri=~"^sip:9[0-9]*@") {
                        if (method=="INVITE"){
                                if (!radius_www_authorize("")) {
                                         www_challenge("", "1");
                                        break;
                                }else{
                                        if (radius_is_user_in("Credentials", "ld")){
                                                forward(192.168.2.101,5060);
                                                break;
                                        }else{
                                                break;
                                        };
                                };
                        };
                };

And finally the error is as below:

Invalid operator for item Suffix: reverting to '=='
modcall[authorize]: module "preprocess" returns ok
modcall[authorize]: module "chap" returns noop
rlm_eap: No EAP-Message, not doing EAP
modcall[authorize]: module "eap" returns noop
    rlm_digest: Converting Digest-Attributes to something sane...
        Digest-User-Name = "test"
        Digest-Realm = "sip2.zone"
        Digest-Nonce = "42de75b2e9e39194a286e8ccd284646ffa14bcc2"
        Digest-URI = "sip:94161000@sip2.zone"
        Digest-Method = "INVITE"
        Digest-QOP = "auth"
        Digest-Nonce-Count = "0000000a"
        Digest-CNonce = "753F926DB8F5415D8D56EE7816410E33"
rlm_digest: Adding Auth-Type = DIGEST
modcall[authorize]: module "digest" returns ok
    rlm_realm: Looking up realm "sip2.zone" for User-Name = "test@sip2.zone"
    rlm_realm: No such realm "sip2.zone"
modcall[authorize]: module "suffix" returns noop
    users: Matched entry test@sip2.zone at line 226
modcall[authorize]: module "files" returns ok
modcall[authorize]: module "mschap" returns noop
modcall: group authorize returns ok
rad_check_password: Found Auth-Type Digest
auth: type "digest"
modcall: entering group authenticate
A1 = test:sip2.zone:cisco1234
A2 = INVITE:sip:94161000@sip2.zone
KD = 53d3b82970bada131a062103f553b8b8:42de75b2e9e39194a286e8ccd284646ffa14bcc2:0000000a:753F926DB8F5415D8D56EE7816410E33:auth:18227b358ffe96049a3745eeb449fae2
modcall[authenticate]: module "digest" returns ok
modcall: group authenticate returns ok
radius_xlat: 'Authenticated'
Login OK: [test@sip2.zone/<no User-Password attribute>] (from client proxy port 5060)
Sending Access-Accept of id 203 to 192.168.2.1:32831
        Reply-Message = "Authenticated"
        Sip-Rpid = "1970"
Finished request 6
Going to the next request
--- Walking the entire request list ---
Waking up in 6 seconds...
rad_recv: Access-Request packet from host 192.168.2.1:32831, id=204, length=53
        User-Name = "test"
        Sip-Group = "ld"
        Service-Type = Group-Check
        NAS-IP-Address = 192.168.2.1
        NAS-Port = 0
modcall: entering group authorize
Invalid operator for item Suffix: reverting to '=='
Invalid operator for item Suffix: reverting to '=='
Invalid operator for item Suffix: reverting to '=='
modcall[authorize]: module "preprocess" returns ok
modcall[authorize]: module "chap" returns noop
rlm_eap: No EAP-Message, not doing EAP
modcall[authorize]: module "eap" returns noop
modcall[authorize]: module "digest" returns noop
    rlm_realm: No '@' in User-Name = "test", looking up realm NULL
    rlm_realm: No such realm "NULL"
modcall[authorize]: module "suffix" returns noop
modcall[authorize]: module "files" returns notfound
modcall[authorize]: module "mschap" returns noop
modcall: group authorize returns ok
auth: No authenticate method (Auth-Type) configuration found for the request: Rejecting the user
auth: Failed to validate the user.
Login incorrect: [test/<no User-Password attribute>] (from client proxy port 0)
Delaying request 7 for 1 seconds
Finished request 7
Going to the next request
Waking up in 6 seconds...

As you can see from the above configuration, the authentication works perfect, its only in the authorization where it fails. Also can you please let me know about the accounting configuration??

Thanks a lot..

Naresh

Ricardo Martinez <rmartinez@redvoiss.net> wrote:

Hello Naresh

I have authentication, authorization and accounting (AAA) through radius working fine. What radius server are you using?, can you send us more information about the configuration?

Cheers,

Ricardo.-

-----Mensaje original-----
De: Naresh Parmar [mailto:naresh_parmar14@yahoo.com]
Enviado el: Miércoles, 20 de Julio de 2005 10:37
Para: serusers@lists.iptel.org
Asunto: [Serusers] Problem authorizing with radius

hi friends,

I am having problems while authorizing with the radius server. I am using the same configuration as mentioned in the radius-howto. Authentication works perfect as I am able to authenticate using the radius server. However while authorizing against the radius server to make a call I get the following error:

auth: No authenticate method (Auth-Type) configuration found for the user
request: Rejecting the user
auth: Failed to validate the user.
Delaying request 2 for 1 seconds
Finished request 2

When I authorize against the mysql database, it works fine. Any clue???

Best Regards,

Naresh

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