mm confusing..i just enable the sqlcounter in radiusd.conf. i just let it as default no change i made in noresetcounter module. then i adding noresetcounter in authorize and instantiate section. i have defined 1user named tes and password tes has loged in normally before i add attribut max-all-session in the table radcheck just like this. +----+----------+-----------------+----+--------+ | id | UserName | Attribute | op | Value | +----+----------+-----------------+----+--------+ | 1 | nizar | Password | == | nizar | | 2 | nizar1 | Password | == | nizar1 | | 6 | tes | Max-All-Session | == | 90 | | 4 | tes | Password | == | tes | +----+----------+-----------------+----+--------+ after i adding the attribut max-all-session the user tes cannot login anymore. i do running freeradius in debug mode and the following si the result.. somebody help me please... ================freeradius debug result======= rad_recv: Access-Request packet from host 192.168.0.1:56614, id=0, length=194 User-Name = "tes" User-Password = "tes" NAS-IP-Address = 0.0.0.0 Service-Type = Login-User Framed-IP-Address = 192.168.182.3 Calling-Station-Id = "00-1E-68-23-E9-C8" Called-Station-Id = "00-00-E2-78-FF-39" NAS-Identifier = "nas01" Acct-Session-Id = "4a04816800000000" NAS-Port-Type = Wireless-802.11 NAS-Port = 0 Message-Authenticator = 0x1c3a148590ef0762aed6069cc9ac0715 WISPr-Logoff-URL = "http://192.168.182.1:3990/logoff" Processing the authorize section of radiusd.conf modcall: entering group authorize for request 3 modcall[authorize]: module "preprocess" returns ok for request 3 modcall[authorize]: module "chap" returns noop for request 3 modcall[authorize]: module "mschap" returns noop for request 3 rlm_realm: No '@' in User-Name = "tes", looking up realm NULL rlm_realm: No such realm "NULL" modcall[authorize]: module "suffix" returns noop for request 3 rlm_eap: No EAP-Message, not doing EAP modcall[authorize]: module "eap" returns noop for request 3 radius_xlat: 'tes' rlm_sql (sql): sql_set_user escaped user --> 'tes' radius_xlat: 'SELECT id, UserName, Attribute, Value, op FROM radcheck WHERE Username = 'tes' ORDER BY id' rlm_sql (sql): Reserving sql socket id: 0 radius_xlat: 'SELECT radgroupcheck.id,radgroupcheck.GroupName,radgroupcheck.Attribute,radgroupcheck.Value,radgroupcheck.op FROM radgroupcheck,usergroup WHERE usergroup.Username = 'tes' AND usergroup.GroupName = radgroupcheck.GroupName ORDER BY radgroupcheck.id' radius_xlat: 'SELECT id, UserName, Attribute, Value, op FROM radreply WHERE Username = 'tes' ORDER BY id' radius_xlat: 'SELECT radgroupreply.id,radgroupreply.GroupName,radgroupreply.Attribute,radgroupreply.Value,radgroupreply.op FROM radgroupreply,usergroup WHERE usergroup.Username = 'tes' AND usergroup.GroupName = radgroupreply.GroupName ORDER BY radgroupreply.id' rlm_sql (sql): Released sql socket id: 0 rlm_sql (sql): No matching entry in the database for request from user [tes] modcall[authorize]: module "sql" returns notfound for request 3 rlm_sqlcounter: Entering module authorize code rlm_sqlcounter: Could not find Check item value pair modcall[authorize]: module "noresetcounter" returns noop for request 3 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 3 modcall: leaving group authorize (returns ok) for request 3 auth: No authenticate method (Auth-Type) configuration found for the request: Rejecting the user auth: Failed to validate the user. Delaying request 3 for 1 seconds Finished request 3 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... rad_recv: Access-Request packet from host 192.168.0.1:56614, id=0, length=194 Sending Access-Reject of id 0 to 192.168.0.1 port 56614 Waking up in 1 seconds... --- Walking the entire request list --- Waking up in 4 seconds... --- Walking the entire request list --- Cleaning up request 3 ID 0 with timestamp 4a048180 Nothing to do. Sleeping until we see a request.