July 2013 - Freeradius-Users - lists.freeradius.org

3.0
by David Peterson 09 Jul '13

09 Jul '13

Any ETA on 3.0 being released? David

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Compiling without OpenSSL
by Rahul Godbole 09 Jul '13

09 Jul '13

Hi I cross compile Freeradius 2.1.9 for my embedded device. So far we have been compiling it with OpenSSL and everything works fine. However, I now want to compile it without OpenSSL. Can you tell me hat option I should pass to the configure script for this? I tried using --with-openssl=no and --without-openssl. However, both do not seem to work because I see an error during config that these are unrecognised options. Also, I am trying to use CyaSSL ( cyassl.org ) instead of OpenSSL. Is there are ready config option for using CyaSSL. I see somewhere on the internet that --with-cyassl should work but it does not work for me. Thanks Rahul

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Re: freeradius using linux user passwd
by Alan Buxey 09 Jul '13

09 Jul '13

Read the compatability matrix. Check what EAP method your clients are using versus the password storage method you are using. alan

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freeRADIUS for switch authentication
by Gab Quidilla 09 Jul '13

09 Jul '13

Good day, I've had a freeradius + daloradius + mysql setup to be used for the authentication of our Allied Telesis switches at our different branches. I configured the switch to use radius authentication at Login, could someone check whether the output if radius works on the switch? As there is no access-accept message I received on radiusd -X Password is MD5 encrypted, if that helps. Thanks! ----- Ready to process requests. rad_recv: Accounting-Request packet from host 10.141.1.129 port 49154, id=0, length=84 User-Name = "netops" NAS-IP-Address = 10.141.1.129 Called-Station-Id = "10.141.1.129" Calling-Station-Id = "10.96.100.72" Acct-Status-Type = Start Acct-Session-Id = "0500001F" Acct-Authentic = Local # Executing section preacct from file /etc/raddb/sites-enabled/default +- entering group preacct {...} ++[preprocess] returns ok [acct_unique] WARNING: Attribute NAS-Port was not found in request, unique ID MAY be inconsistent [acct_unique] Hashing ',Client-IP-Address = 10.141.1.129,NAS-IP-Address = 10.141.1.129,Acct-Session-Id = "0500001F",User-Name = "netops"' [acct_unique] Acct-Unique-Session-ID = "b320652fa80c290b". ++[acct_unique] returns ok [suffix] No '@' in User-Name = "netops", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop ++[files] returns noop # Executing section accounting from file /etc/raddb/sites-enabled/default +- entering group accounting {...} [detail] expand: %{Packet-Src-IP-Address} -> 10.141.1.129 [detail] expand: /var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d -> /var/log/radius/radacct/10.141.1.129/detail-20130708 [detail] /var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d expands to /var/log/radius/radacct/10.141.1.129/detail-20130708 [detail] expand: %t -> Mon Jul 8 14:12:31 2013 ++[detail] returns ok ++[unix] returns noop [radutmp] expand: /var/log/radius/radutmp -> /var/log/radius/radutmp [radutmp] expand: %{User-Name} -> netops rlm_radutmp: No NAS-Port seen. Cannot do anything. rlm_radumtp: WARNING: checkrad will probably not work! ++[radutmp] returns noop [sql] expand: %{User-Name} -> netops [sql] sql_set_user escaped user --> 'netops' [sql] expand: %{Acct-Delay-Time} -> [sql] ... expanding second conditional [sql] expand: INSERT INTO radacct (acctsessionid, acctuniqueid, username, realm, nasipaddress, nasportid, nasporttype, acctstarttime, acctstoptime, acctsessiontime, acctauthentic, connectinfo_start, connectinfo_stop, acctinputoctets, acctoutputoctets, calledstationid, callingstationid, acctterminatecause, servicetype, framedprotocol, framedipaddress, acctstartdelay, acctstopdelay, xascendsessionsvrkey) VALUES ('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', '%{SQL-User-Name}', '%{Realm}', '%{NAS-IP-Address}', '%{NAS-Port}', '%{NAS-Port-Type}', '%S', NULL, '0', '%{Acct-Authentic}', '%{Connect-Info}', '', '0', '0', '%{Called-Station-Id}', '%{Calling-Station-Id}', '', '%{Service-Type}', '%{Framed-Protocol}', '%{Framed-IP-Address}', rlm_sql (sql): Reserving sql socket id: 3 rlm_sql (sql): Released sql socket id: 3 ++[sql] returns ok ++[exec] returns noop [attr_filter.accounting_response] expand: %{User-Name} -> netops attr_filter: Matched entry DEFAULT at line 12 ++[attr_filter.accounting_response] returns updated Sending Accounting-Response of id 0 to 10.141.1.129 port 49154 Finished request 0. Cleaning up request 0 ID 0 with timestamp +72 Going to the next request Ready to process requests.

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group authorization and ldap
by Brendan Kearney 09 Jul '13

09 Jul '13

list members, i am working on having radius perform authorization based on group membership in ldap. i am able to authenticate the user using the kerberos module, and can attach to ldap using the ldap module. what i would like to do is have a group in ldap that provides a radiusReplyItem value, instead of having the radiusReplyItem as a users attribute. effectively what i am attempting to accomplish is: by placing a user in the group, the authorization string provided in the radiusReplyItem would be given to hosts, removing the need to supply the radiusReplyItem on a per-user basis. i have found this write up: http://www.clearfoundation.com/docs/howtos/setting_up_radius_to_use_ldap but it does not work. i am using freeradius v 2.2.0 on fedora 16, with openldap 2.4.26 and kerberos5 1.9.4. the device pointing at radius is a cisco sg300-28. i am able to sign in right now, pointing at kerberos for auth, and providing the authorization string out of my user object in ldap. any pointers towards how i can accomplish this would be appreciated. thanks in advance, brendan

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MS-CHAP2 fails - samba version?
by Lovaas,Steven 08 Jul '13

08 Jul '13

Hello everyone, I’m trying to bring up a fresh instance using 2.2.0, rather than just cloning old 1.x configs as has been done in previous upgrades. In building a new Ubuntu server, I grabbed the latest available build of samba (3.6.3); I’ve read that a version of at least version 3.5.4 is required to work with Windows Server 2008 r2 AD. Compatibility with 2008 r2 is what is driving this upgrade. Working from the Deploying Radius site, I’ve made good progress. So far, the directions have been clear and everything has worked well. I even took the opportunity to learn mercurial along the way… thanks ☺. I also created two virtual servers, to support different policies for our main campus wireless and eduroam. That also seems to be working well, with one SSID pointing to each virtual server… slick! Ntlm works: /usr/bin/ntlm_auth --request-nt-key --domain=COLOSTATE --username=slovaas password: NT_STATUS_OK: Success (0x0) root@freerad13:/etc/freeradius/modules# Winbind looks OK, though only the challenge/response version of authentication… that’s normal?: wbinfo -a slovaas Enter slovaas's password: plaintext password authentication failed Could not authenticate user slovaas with plaintext password Enter slovaas's password: challenge/response password authentication succeeded root@freerad13:/etc/freeradius# And with a forced default ntlm_auth in the users file, I can authenticate with radtest. But here’s where I’m stuck. When I remove the default ntlm_auth line in the users file and put the ntlm_auth line in mschap, I no longer get access_accept. The debug of the request is pasted below. But I wondered… basic authentication is working (with ntlm_auth) but mschap doesn’t get what it wants back (using ntlm_auth), which sounds like an issue that was around in earlier versions of samba. Before I go downgrading samba, though, I was wondering if anyone saw anything I missed or had any other suggestions. Thanks, Steve =~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2013.07.08 07:43:48 =~=~=~=~=~=~=~=~=~=~=~= rad_recv: Access-Request packet from host 127.0.0.1 port 35685, id=59, length=133 User-Name = "slovaas" NAS-IP-Address = 127.0.1.1 NAS-Port = 0 Message-Authenticator = 0x160e7734756ad5899a83bbc504bd937c MS-CHAP-Challenge = 0x105268b03ae9b2ee MS-CHAP-Response = 0x00010000000000000000000000000000000000000000000000003487554c3d3f147c69f03fcc12fd5535dff2c0be3d5bbc10 server eid-dot11i { # Executing section authorize from file /etc/freeradius/sites-enabled/eid-dot11i +- entering group authorize {...} ++- entering policy filter_username_csu {...} +++? if (User-Name != "%{tolower:%{User-Name}}") expand: %{User-Name} -> slovaas expand: %{tolower:%{User-Name}} -> slovaas ? Evaluating (User-Name != "%{tolower:%{User-Name}}") -> FALSE +++? if (User-Name != "%{tolower:%{User-Name}}") -> FALSE +++? if (User-Name =~ / /) ? Evaluating (User-Name =~ / /) -> FALSE +++? if (User-Name =~ / /) -> FALSE +++? if (User-Name =~ /@(.+)?@/i ) ? Evaluating (User-Name =~ /@(.+)?@/i) -> FALSE +++? if (User-Name =~ /@(.+)?@/i ) -> FALSE +++? if (User-Name =~ /\\.\\./ ) ? Evaluating (User-Name =~ /\\.\\./) -> FALSE +++? if (User-Name =~ /\\.\\./ ) -> FALSE ++- policy filter_username_csu returns notfound ++[preprocess] returns ok [auth_log] expand: %{Packet-Src-IP-Address} -> 127.0.0.1 [auth_log] expand: /var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d -> /var/log/freeradius/radacct/127.0.0.1/auth-detail-20130708 [auth_log] /var/log/freeradius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d expands to /var/log/freeradius/radacct/127.0.0.1/auth-detail-20130708 [auth_log] expand: %t -> Mon Jul 8 07:45:04 2013 ++[auth_log] returns ok ++[chap] returns noop [mschap] Found MS-CHAP attributes. Setting 'Auth-Type = mschap' ++[mschap] returns ok ++[digest] returns noop [suffix] No '@' in User-Name = "slovaas", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] No EAP-Message, not doing EAP ++[eap] returns noop ++[files] returns noop ++[expiration] returns noop ++[logintime] returns noop [pap] WARNING! No "known good" password found for the user. Authentication may fail because of this. ++[pap] returns noop Found Auth-Type = MSCHAP # Executing group from file /etc/freeradius/sites-enabled/eid-dot11i +- entering group MS-CHAP {...} [mschap] Client is using MS-CHAPv1 with NT-Password [mschap] expand: %{Stripped-User-Name} -> [mschap] ... expanding second conditional [mschap] expand: %{User-Name} -> slovaas [mschap] expand: %{%{User-Name}:-None} -> slovaas [mschap] expand: --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} -> --username=slovaas [mschap] mschap1: 10 [mschap] expand: %{mschap:Challenge} -> 105268b03ae9b2ee [mschap] expand: --challenge=%{%{mschap:Challenge}:-00} -> --challenge=105268b03ae9b2ee [mschap] expand: %{mschap:NT-Response} -> 3487554c3d3f147c69f03fcc12fd5535dff2c0be3d5bbc10 [mschap] expand: --nt-response=%{%{mschap:NT-Response}:-00} -> --nt-response=3487554c3d3f147c69f03fcc12fd5535dff2c0be3d5bbc10 Exec-Program output: Reading winbind reply failed! (0xc0000001) Exec-Program-Wait: plaintext: Reading winbind reply failed! (0xc0000001) Exec-Program: returned: 1 [mschap] External script failed. [mschap] MS-CHAP-Response is incorrect. ++[mschap] returns reject Failed to authenticate the user. } # server eid-dot11i Using Post-Auth-Type REJECT # Executing group from file /etc/freeradius/sites-enabled/eid-dot11i +- entering group REJECT {...} [attr_filter.access_reject] expand: %{User-Name} -> slovaas attr_filter: Matched entry DEFAULT at line 11 ++[attr_filter.access_reject] returns updated Delaying reject of request 0 for 1 seconds Going to the next request Waking up in 0.9 seconds. Sending delayed reject for request 0 Sending Access-Reject of id 59 to 127.0.0.1 port 35685 MS-CHAP-Error = "\000E=691 R=1" Waking up in 4.9 seconds. Cleaning up request 0 ID 59 with timestamp +96 Ready to process requests.

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Re: Re[2]: acct_users
by Alan Buxey 08 Jul '13

08 Jul '13

Yes, issues can appear in new code as well as get fixed. Known problems in 2.2.0 will be solved in 2.2.1 which is near/ready for release alan

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acct_users
by Юрий Колесник 08 Jul '13

08 Jul '13

Тема: acct_users Hi Have some proublem with accounting files on version 2.2.0 . I use standard dictionary 3GPP2, but attribut 3GPP2-PCF-IP-Address was ignored in acct_users file. etc/acct_users DEFAULT Acct-Session-Time == "0", Acct-Type := TEST0 DEFAULT Framed-IP-Address =~ "172.16", Acct-Type := BLOCKED DEFAULT 3GPP2-PCF-IP-Address =~ "10.223.[45]", NAS-IP-Address =~ "10.123.66.5", Acct-Type := ASREVDO DEFAULT 3GPP2-PCF-IP-Address =~ "10.123.65", NAS-IP-Address =~ "10.123.66", Acct-Type := KUB DEFAULT Acct-Type := OTHER etc/modules/detail detail TEST { detailfile = ${radacctdir}/files/blocked/blocked.%Y%m detailperm = 0640 locking = yes } detail TEST0 { detailfile = ${radacctdir}/files/nullsession/nullsession.%Y%m detailperm = 0640 locking = yes } detail KUB { detailfile = ${radacctdir}/files/onex/kub.aaadb1.onex detailperm = 0640 locking = yes } detail ASREVDO { detailfile = ${radacctdir}/files/evdoasr/kubasr.aaadb1.evdo detailperm = 0640 locking = yes } detail OTHER { detailfile = ${radacctdir}/files/other/%{NAS-IP-Address}_other/other.%{NAS-IP-Address}.%Y%m detailperm = 0640 locking = yes } My accounting files was created as OTHER, but there must have been in ASREVDO. For example, radclient: [root@aaa-db1 radtest]# ./radtestacct.sh |more Sending Accounting-Request of id 7 to 127.0.0.1 port 1813 User-Name = "mobile" Calling-Station-Id = "250091000211350" NAS-IP-Address = 10.123.66.5 Acct-Status-Type = Interim-Update Acct-Session-Id = "50D406FD" 3GPP2-Correlation-Id = "o095O8hM" NAS-Identifier = "asr5k-krd" SN-Software-Version = "10.0 (36820)" 3GPP2-BSID = "2D0C00010701" 3GPP2-Attr-41 = 0x000b32c1 3GPP2-Service-Option = 59 3GPP2-User-Id = 0 3GPP2-ESN = "0159E33E" Service-Type = Framed-User Framed-Protocol = PPP NAS-Port-Type = Wireless-Other 3GPP2-PCF-IP-Address = 10.223.4.6 Acct-Authentic = RADIUS SN-Local-IP-Address = 77.243.240.221 SN-Primary-DNS-Server = 77.243.240.230 SN-Secondary-DNS-Server = 77.243.240.231 SN-VPN-Name = "ISP" SN-Primary-NBNS-Server = 0.0.0.0 SN-Secondary-NBNS-Server = 0.0.0.0 Framed-Compression = None SN-PPP-Data-Compression = None SN-VPN-ID = 3 3GPP2-IP-Technology = 1 3GPP2-Compulsory-Tunnel-Indicator = 0 SN-Proxy-MIP = 0 Framed-MTU = 1500 3GPP2-Attr-78 = 0x00000000 SN-PPP-Data-Compression-Mode = Normal 3GPP2-Forward-FCH-Mux-Option = 0 3GPP2-Reverse-FCH-Mux-Option = 0 3GPP2-Forward-Traffic-Type = 0 3GPP2-Reverse-Traffic-Type = 0 3GPP2-FCH-Frame-Size = 0 3GPP2-Forward-FCH-RC = 0 3GPP2-Reverse-FCH-RC = 0 3GPP2-Airlink-Priority = 0 3GPP2-Airlink-Sequence-Number = 5 3GPP2-Airlink-Record-Type = 2 3GPP2-Bad-PPP-Frame-Count = 0 3GPP2-Number-Active-Transitions = 130 3GPP2-Terminating-SDB-Octet-Count = 0 3GPP2-Originating-SDB-OCtet-Count = 0 3GPP2-Terminating-Number-SDBs = 0 3GPP2-Originating-Number-SDBs = 0 3GPP2-Received-HDLC-Octets = 14106 3GPP2-Active-Time = 2040 Acct-Input-Packets = 109 Acct-Output-Packets = 268 3GPP2-Attr-162 = 0x00000000 3GPP2-Attr-163 = 0x00000000 3GPP2-Attr-164 = 0x00000000 3GPP2-Attr-165 = 0x00000000 SNA-PPP-Unfr-data-In-Oct = 11438 SNA-PPP-Unfr-data-Out-Oct = 35850 Acct-Session-Time = 3600 3GPP2-Session-Continue = 1 3GPP2-Last-User-Activity-Time = 1373257676 SNA-PPP-Ctrl-Input-Octets = 23602 SNA-PPP-Ctrl-Output-Octets = 28240 SNA-PPP-Ctrl-Input-Packets = 2346 SNA-PPP-Ctrl-Output-Packets = 2347 SNA-PPP-Framed-Input-Octets = 6446541 SNA-PPP-Framed-Output-Octets = 93404564 SNA-PPP-Discards-Input = 107 SNA-PPP-Errors-Input = 107 SNA-PPP-Bad-FCS = 107 SNA-PPP-Echo-Req-Input = 2335 SNA-PPP-Echo-Rsp-Output = 2335 SNA-RPRRQ-Rcvd-Total = 4448 SNA-RPRRQ-Rcvd-Acc-Reg = 4448 SNA-RPRRQ-Rcvd-Acc-Dereg = 39 SNA-RPRAK-Rcvd-Total = 60 SNA-RPRAK-Rcvd-Acc-Ack = 40 SNA-RPRAK-Rcvd-Mis-ID = 20 SNA-RP-Reg-Reply-Sent-Total = 4448 SNA-RP-Reg-Reply-Sent-Acc-Reg = 4448 SNA-RP-Reg-Reply-Sent-Acc-Dereg = 39 SNA-RP-Reg-Upd-Sent = 60 SNA-RP-Reg-Upd-Re-Sent = 20 Event-Timestamp = "Jul 8 2013 08:28:23 MSK" 3GPP2-Service-Reference-Id = 0x0104000102040001 Framed-IP-Address = 94.77.22.81 Framed-IP-Netmask = 255.255.255.255 Starent-Attr-24 = 0x00000001 Acct-Input-Octets = 11438 Acct-Output-Octets = 35850 NAS-Port = 666631 rad_recv: Accounting-Response packet from host 127.0.0.1 port 1813, id=7, length=20 In radius.log Waking up in 0.9 seconds. Thread 3 handling request 0, (1 handled so far) [<thread>] # Executing section preacct from file /usr/local/etc/raddb/sites-enabled/default [<thread>] +- entering group preacct {...} [preprocess] expand: %{NAS-IP-Address} -> 10.123.66.5 [preprocess] expand: %{Calling-Station-Id} -> 250091000211350 [preprocess] WARNING: Unknown module "3GPP2-BSID" in string expansion "%" [preprocess] WARNING: Unknown module "3GPP2-BSID" in string expansion "%" [preprocess] expand: %{Calling-Station-Id} -> 250091000211350 [preprocess] expand: %{Calling-Station-Id} -> 250091000211350 [preprocess] expand: %{Calling-Station-Id} -> 250091000211350 ++[preprocess] returns ok [suffix] No '@' in User-Name = "mobile", looking up realm NULL [suffix] Found realm "NULL" [suffix] Adding Stripped-User-Name = "mobile" [suffix] Adding Realm = "NULL" [suffix] Accounting realm is LOCAL. ++[suffix] returns ok [files] expand: %{User-Name} -> mobile [files] expand: %{Framed-IP-Address} -> 94.77.22.81 [files] WARNING: Unknown module "3GPP2-PCF-IP-Address" in string expansion "%" [files] WARNING: Unknown module "3GPP2-PCF-IP-Address" in string expansion "%" [files] acct_users: Matched entry DEFAULT at line 42 ++[files] returns ok Found Acct-Type OTHER # Executing group from file /usr/local/etc/raddb/sites-enabled/default +- entering group OTHER {...} [acct_unique] Hashing 'Calling-Station-Id = "250091000211350",3GPP2-Correlation-Id = "o095O8hM",Acct-Session-Id = "50D406FD"' [acct_unique] Acct-Unique-Session-ID = "327c0b6a3c7b490e". ++[acct_unique] returns ok ++- entering group {...} [OTHER] expand: /usr/local/var/log/radius/radacct/files/other/%{NAS-IP-Address}_other/other.%{NAS-IP-Address}.%Y%m -> /usr/local/var/log/radius/radacct/files/other/10.123.66.5_other/other.10.123.66.5.201307 [OTHER] /usr/local/var/log/radius/radacct/files/other/%{NAS-IP-Address}_other/other.%{NAS-IP-Address}.%Y%m expands to /usr/local/var/log/radius/radacct/files/other/10.123.66.5_other/other.10.123.66.5.201307 [OTHER] Acquired filelock, tried 1 time(s) [OTHER] expand: %t -> Mon Jul 8 14:38:43 2013 +++[OTHER] returns ok ++- group returns ok Finished request 0. This configuration work normal on my old 2.1.3 version radius, but 2.2.0 don't like number as the first character of an attribute expansion. Every time see [files] WARNING: Unknown module "3GPP2-PCF-IP-Address" in string expansion "%" Similar problem in this list : http://lists.freeradius.org/pipermail/freeradius-users/2012-November/064050… This is strange but in 2.2.0 this problem should not be. I use standard dictionary ---------------------------------------------------------------------- -- Юрий Колесник

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Using DirName from CRLDP extension as search filter
by Joacim Kosonen 08 Jul '13

08 Jul '13

Greetings, novice at freeradius here. I would like to use the ldap module in Freeradius to check certs against CRLS, nothing special there. What I'm wondering is how, if it is in fact possible, can I take the DN provided by the cert to filter the ldap search done by the module. All I really need to filter on is the CN part of the DirName. Example: DirName: C = US, O = XXXXXXX, CN = CRLXXX There are quite a few CRLs on the ldap server and it seems that having more than one result returned results in an ambiguous search and a subsequent failure. Is what I'm looking to do possible? Somewhat related question about CRLs, in my testing I've run across the error "Different CRL scope". It seems that the CRLs have the UsersOnly flag set, but I can still successfully verify that a revoked certificate that fails in this fashion is indeed revoked by using openssl verify. My suspicion is that openssl verify doesn't care about scope, but I haven't found anything that says one or the other. I'm running freeradius 2.1.12 from the debian wheezy repo, openssl 1.0.1e from the same, if this is relevant. Regards, Joacim Kosonen

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pulling dn for User-Profile from ldap
by Martin Kraus 08 Jul '13

08 Jul '13

Hi. I'd like to give users an option to specify which network to connect to using something like helpdesk\username@realm admins\username@realm I was thinking of stripping the network part in hints and saving it in a variable say Preferred-Network and then match on it in users DEFAULT Ldap-Group="%{Preferred-Network}" User-Profile := "%{Profile-DN}" Profile-DN would be matched to seeAlso in ldap.attr and seeAlso would be an attribute containing dn of the radius profile to be used for this group. However when I set it up I didn't see ldap module returning Profile-DN and I couldn't match against it. I guess I'm using the ldap module wrong but I'm not able to figure it out. thanks for any pointers martin

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