Re: Values for MySQL tables for pptpd ?

Ali Jawad <[email protected]> Wed, 23 May 2012 11:10:11 +0300
Newsgroups gmane.network.poptop
Message-ID <CAG2QdgahWk+gLvRD+uRqfh8u7HHRjp+3113adSCiV6sD7P8m-A@mail.gmail.com>
I did change the values and added as per your instructions..sample input

INSERT INTO radgroupcheck (GroupName, Attribute, Value) VALUES
('normalusers', 'Auth-Type', 'MS-CHAP');
INSERT INTO radgroupreply (GroupName, Attribute, Value) VALUES
('normalusers', 'Framed-Compression','Van-Jacobson-TCP-IP' );
INSERT INTO radgroupreply (GroupName, Attribute, Value) VALUES
('normalusers', 'Framed-Protocol', 'PPP' );
INSERT INTO radgroupreply (GroupName, Attribute, Value) VALUES
('normalusers', 'Service-Type', 'Framed-User' );
INSERT INTO radusergroup (UserName, GroupName, priority) VALUES
('nasser', 'normalusers', 1);
INSERT INTO radcheck     (UserName, Attribute, Value)    VALUES
('nasser', 'Password', '123456');
INSERT INTO radcheck VALUES ('2','nasser','Login-Time',':=','Al0800-1200');
INSERT INTO radcheck VALUES ('','nasser','Max-Daily-Session',':=','3600');
INSERT INTO radreply     (UserName, Attribute, Value)    VALUES
('nasser', 'Framed-IP-Address', '172.16.1.33');


and got

auth: No User-Password or CHAP-Password attribute in the request

On Wed, May 23, 2012 at 11:04 AM, Steve Phillips <[email protected]> wrote:

> This appears to be a problem with your configuration of freeradius.
>
> From looking over the messages in your logfile, Its appears freeradius is
> trying to look the user up (after you added it) and this is succeeding, but
> then it tried to get the reply attributes, cant locate the user and so
> exits.
>
> Have you tried adding an entry in the radreply table as well ? (try adding
> something like, "Service-Type=Framed" and "Framed-Protocol=PPP" as reply
> attributes as they are pretty standard and it wont hurt to add them)
>
> Before doing the entire pptp thing, try using the command line radcheck
> tool (I forget the exact name of the binary, but it will be comething like
> radcheck or checkrad or radtest) that comes with free radius and ensure
> this is all working and you are getting good authentication replies before
> adding pptp into the mix.
>
> --
> Steve.
>
>
> On 23/05/2012 5:17 PM, Ali Jawad wrote:
>
>> Hi
>> I did setup pptpd with freeradius + mysql
>> http://poptop.sourceforge.net/**dox/radius_mysql.html<http://poptop.sourceforge.net/dox/radius_mysql.html>
>> .
>> pptpd "poptop"  works fine without freeradius, with freeradius and
>> mysql, all seems fine apart from me not knowing what values to enter
>> into the mysql tables of freeradius.
>>
>> With no entries in database I get
>>
>> Ready to process requests.
>>
>> rad_recv: Access-Request packet from host 127.0.0.1:45194
>> <http://127.0.0.1:45194/>, id=198, length=67
>>
>>         Service-Type = Framed-User
>>         Framed-Protocol = PPP
>>         User-Name = "test"
>>         Calling-Station-Id = "193.227.186.146"
>>         NAS-IP-Address = 127.0.0.1
>>         NAS-Port = 0
>>   Processing the authorize section of radiusd.conf
>> modcall: entering group authorize for request 0
>>   modcall[authorize]: module "preprocess" returns ok for request 0
>>     rlm_realm: No '@' in User-Name = "test", looking up realm NULL
>>     rlm_realm: No such realm "NULL"
>>   modcall[authorize]: module "suffix" returns noop for request 0
>> radius_xlat: 'test'
>> rlm_sql (sql): sql_set_user escaped user --> 'test'
>> radius_xlat: 'SELECT id, UserName, Attribute, Value, op           FROM
>> radcheck           WHERE Username = 'test'           ORDER BY id'
>> rlm_sql (sql): Reserving sql socket id: 4
>> rlm_sql (sql): User test not found in radcheck
>> radius_xlat: 'SELECT radgroupcheck.id
>> <http://radgroupcheck.id/>,**radgroupcheck.GroupName,**
>> radgroupcheck.Attribute,**radgroupcheck.Value,**radgroupcheck.op
>>
>>  FROM radgroupcheck,usergroup WHERE usergroup.Username = 'test' AND
>> usergroup.GroupName = radgroupcheck.GroupName ORDER BY radgroupcheck.id
>> <http://radgroupcheck.id/>'
>> radius_xlat: 'SELECT radgroupreply.id
>> <http://radgroupreply.id/>,**radgroupreply.GroupName,**
>> radgroupreply.Attribute,**radgroupreply.Value,**radgroupreply.op
>>
>>  FROM radgroupreply,usergroup WHERE usergroup.Username = 'test' AND
>> usergroup.GroupName = radgroupreply.GroupName ORDER BY radgroupreply.id
>> <http://radgroupreply.id/>'
>>
>> rlm_sql (sql): User test not found in radgroupcheck
>> rlm_sql (sql): Released sql socket id: 4
>> rlm_sql (sql): User not found <#######################
>>   modcall[authorize]: module "sql" returns notfound for request 0
>>   modcall[authorize]: module "mschap" returns noop for request 0
>> modcall: leaving group authorize (returns ok) for request 0
>> auth: No authenticate method (Auth-Type) configuration found for the
>> request: Rejecting the user
>> auth: Failed to validate the user.
>> Delaying request 0 for 1 seconds
>> Finished request 0
>> Going to the next request
>> --- Walking the entire request list ---
>> Waking up in 1 seconds...
>> --- Walking the entire request list ---
>> Waking up in 1 seconds...
>> --- Walking the entire request list ---
>> Sending Access-Reject of id 198 to 127.0.0.1 port 45194
>> Waking up in 4 seconds...
>> --- Walking the entire request list ---
>> Cleaning up request 0 ID 198 with timestamp 4fbc8c9d
>>
>>
>> When I do add to radcheck -
>>
>> INSERT INTO `radcheck` (`id`, `UserName`, `Attribute`, `op`, `Value`)
>> VALUES
>> (11, 'test', 'Chap-Password', '==', 'test');
>>
>>  I get
>>
>> rad_recv: Access-Request packet from host 127.0.0.1:46882
>> <http://127.0.0.1:46882/>, id=199, length=67
>>
>>         Service-Type = Framed-User
>>         Framed-Protocol = PPP
>>         User-Name = "test"
>>         Calling-Station-Id = "193.227.186.146"
>>         NAS-IP-Address = 127.0.0.1
>>         NAS-Port = 0
>>   Processing the authorize section of radiusd.conf
>> modcall: entering group authorize for request 1
>>   modcall[authorize]: module "preprocess" returns ok for request 1
>>     rlm_realm: No '@' in User-Name = "test", looking up realm NULL
>>     rlm_realm: No such realm "NULL"
>>   modcall[authorize]: module "suffix" returns noop for request 1
>> radius_xlat: 'test'
>> rlm_sql (sql): sql_set_user escaped user --> 'test'
>> radius_xlat: 'SELECT id, UserName, Attribute, Value, op           FROM
>> radcheck           WHERE Username = 'test'           ORDER BY id'
>> rlm_sql (sql): Reserving sql socket id: 3
>> radius_xlat: 'SELECT radgroupcheck.id
>> <http://radgroupcheck.id/>,**radgroupcheck.GroupName,**
>> radgroupcheck.Attribute,**radgroupcheck.Value,**radgroupcheck.op
>>
>>  FROM radgroupcheck,usergroup WHERE usergroup.Username = 'test' AND
>> usergroup.GroupName = radgroupcheck.GroupName ORDER BY radgroupcheck.id
>> <http://radgroupcheck.id/>'
>>
>> radius_xlat: 'SELECT id, UserName, Attribute, Value, op           FROM
>> radreply           WHERE Username = 'test'           ORDER BY id'
>> radius_xlat: 'SELECT radgroupreply.id
>> <http://radgroupreply.id/>,**radgroupreply.GroupName,**
>> radgroupreply.Attribute,**radgroupreply.Value,**radgroupreply.op
>>
>>  FROM radgroupreply,usergroup WHERE usergroup.Username = 'test' AND
>> usergroup.GroupName = radgroupreply.GroupName ORDER BY radgroupreply.id
>> <http://radgroupreply.id/>'
>>
>> rlm_sql (sql): Released sql socket id: 3
>> rlm_sql (sql): No matching entry in the database for request from user
>> [test]
>>   modcall[authorize]: module "sql" returns notfound for request 1
>>   modcall[authorize]: module "mschap" returns noop for request 1
>> modcall: leaving group authorize (returns ok) for request 1
>> auth: No authenticate method (Auth-Type) configuration found for the
>> request: Rejecting the user <#################
>> auth: Failed to validate the user.
>> Delaying request 1 for 1 seconds
>> Finished request 1
>> Going to the next request
>> --- Walking the entire request list ---
>> Waking up in 1 seconds...
>> --- Walking the entire request list ---
>> Waking up in 1 seconds...
>> --- Walking the entire request list ---
>> Sending Access-Reject of id 199 to 127.0.0.1 port 46882
>> Waking up in 4 seconds...
>> --- Walking the entire request list ---
>> Cleaning up request 1 ID 199 with timestamp 4fbc8d01
>> Nothing to do.  Sleeping until we see a request.
>>
>>
>> I am lost here, please advice.
>>
>>
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>>
>>
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>
>
>


-- 
*Ali Jawad
*
*Information Systems Manager*
*Splendor Telecom (www.splendor.net)
Beirut, Lebanon
Phone: +9611373725/ext 116
FAX: +9611375554*

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threat landscape has changed and how IT managers can respond. Discussions 
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