On Wed, 9 Mar 2005, Girish Tyagi wrote:
Hello,
I have configured FreeRadius-1.0.2 on my Redhat linux and Authorization and Authentication is being done through OpenLdap server. I am able to do both Authorization and Authentication successfully from my Radius Server but ,I don't get reply-item from the server. I am running my server with (radiusd -X) option.
@ I run this command from my system: @
# radtest linux linux localhost 0 testing123
@output I get is :@
Sending Access-Request of id 153 to 127.0.0.1:1812 User-Name = "linux" User-Password = "linux" NAS-IP-Address = dns.hclinfinet.net NAS-Port = 0 rad_recv: Access-Accept packet from host 127.0.0.1:1812, id=153, length=20
@ Radiusd -X output gives :@
Ready to process requests. rad_recv: Access-Request packet from host 127.0.0.1:32961, id=153, length=57 User-Name = "linux" User-Password = "linux" NAS-IP-Address = 255.255.255.255 NAS-Port = 0 rad_lowerpair: User-Name now 'linux' rad_rmspace_pair: User-Name now 'linux' 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 = "linux", looking up realm NULL rlm_realm: No such realm "NULL" modcall[authorize]: module "suffix" returns noop for request 0 rlm_ldap: - authorize rlm_ldap: performing user authorization for linux radius_xlat: '(uid=linux)(objectclass=radiusprofile)' radius_xlat: 'ou=users,ou=radius,o=hclinfinet' rlm_ldap: ldap_get_conn: Checking Id: 0 rlm_ldap: ldap_get_conn: Got Id: 0 rlm_ldap: attempting LDAP reconnection rlm_ldap: (re)connect to localhost:389, authentication 0 rlm_ldap: bind as cn=freeradius,ou=admins,ou=radius,o=hclinfinet/freeradius to
Does cn=freeradius,ou=admins,ou=radius,o=hclinfinet have access to the radius ldap attributes of your users? Perform the exact same ldap search through a tool like ldapsearch and see what happens.
localhost:389 rlm_ldap: waiting for bind result ... rlm_ldap: Bind was successful rlm_ldap: performing search in ou=users,ou=radius,o=hclinfinet, with filter (uid=linux)(objectclass=radiusprofile) rlm_ldap: looking for check items in directory... rlm_ldap: looking for reply items in directory... rlm_ldap: user linux authorized to use remote access rlm_ldap: ldap_release_conn: Release Id: 0 modcall[authorize]: module "ldap" returns ok for request 0 modcall: group authorize returns ok for request 0 rad_check_password: Found Auth-Type LDAP auth: type "LDAP" Processing the authenticate section of radiusd.conf modcall: entering group authtype for request 0 rlm_ldap: - authenticate rlm_ldap: login attempt by "linux" with password "linux" rlm_ldap: user DN: uid=linux,ou=users,ou=radius,o=hclinfinet rlm_ldap: (re)connect to localhost:389, authentication 1 rlm_ldap: bind as uid=linux,ou=users,ou=radius,o=hclinfinet/linux to localhost:389 rlm_ldap: waiting for bind result ... rlm_ldap: Bind was successful rlm_ldap: user linux authenticated succesfully modcall[authenticate]: module "ldap" returns ok for request 0 modcall: group authtype returns ok for request 0 Sending Access-Accept of id 153 to 127.0.0.1:32961 Finished request 0 Going to the next request
@ ldif file for linux user is :@
dn: uid=linux,ou=users,ou=radius,o=hclinfinet objectclass: radiusProfile uid: linux userPassword: linux radiusServiceType: Framed-User radiusFramedProtocol: PPP radiusFramedIPAddress: 10.0.0.1 radiusFramedIPNetmask: 255.255.255.0 radiusFramedRoute: Broadcast-Listen radiusFilterId: "std.ppp" radiusFramedMTU: 1500 radiusFramedCompression: Van-Jacobsen-TCP-IP cn: linux
@ radius.conf :@
authorize { preprocess suffix ldap } authenticate { authtype LDAP { ldap } }
But if i use files in authorize section instead of ldap, and Auth-type=Local , and configure the reply-item in users file then I get the reply Items .
ldap.attrmap is having Radius to ldap items mapping. like.
checkItem $GENERIC$ radiusCheckItem replyItem $GENERIC$ radiusReplyItem
checkItem Auth-Type radiusAuthType checkItem Simultaneous-Use radiusSimultaneousUse checkItem Called-Station-Id radiusCalledStationId checkItem Calling-Station-Id radiusCallingStationId checkItem LM-Password lmPassword checkItem NT-Password ntPassword checkItem SMB-Account-CTRL-TEXT acctFlags checkItem Expiration radiusExpiration
replyItem Service-Type radiusServiceType replyItem Framed-Protocol radiusFramedProtocol replyItem Framed-IP-Address radiusFramedIPAddress replyItem Framed-IP-Netmask radiusFramedIPNetmask replyItem Framed-Route radiusFramedRoute
etc...
Pls guide me where I m doing mistake..
Thanks, Girish
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