November 2014 - Freeradius-Users - lists.freeradius.org

New reply attribute
by rovell74＠libero.it 04 Nov '14

04 Nov '14

Hi I'm using freeradius 2.1.10 and i need to add a custom attribute to freeradius reply. I've followed this step: - add to /etc/freeradius/dictionary the line ATTRIBUTE My-Local-Attribute 3003 string - add to the mysql RADREPLY the line insert into (user,attribute,op,value) values ('testing','My-Local-Attribute',':=','TEST') When i autenticate the user 'testing' i don't see the My-Local-Attribute in the response. Is there something that i'm missing in the configuration? Thanks for your help

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Reply-Message
by nicolas.clo＠ricoh-industrie.fr 04 Nov '14

04 Nov '14

Alan, I have created an issue ( #529) few months ago which recently closed. But I remember some exchange and a reply from Phil Mayers about it: Link: http://freeradius.1045715.n5.nabble.com/Reply-Message-td5725173.html Phil M. wrote: On 18/02/14 10:03, [hidden email] wrote: > It works when the Access is an accept but not if it's a reject. I believe that's a limitation of the current code: https://github.com/FreeRADIUS/freeradius-server/blob/v3.0.x/src/modules/rlm… It only checks and uses "use_tunneled_reply" on inner Accept. I seem to remember a discussion about changing it, but can't find the links. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html So outer.reply doesn't work for me in Post-Auth-Type REJECT ( inner-tunnel) but works in Post-Auth.

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Re: EAP-TLS Suggestions on FreeRadius
by Max Freeman 03 Nov '14

03 Nov '14

Good evening, Thank you for your suggestions/ reply. My comments/ questions are underneath your thoughts using ">>". > I have been working with FreeRadius and reading these threads for > sometime now trying to figure out how to properly configure and > implement EAP-TLS using ECDHE-ECDSA ciphers. Set the right parameters for OpenSSL. >> Do you mean within the OpenSSL source code? I've been trying to track down the location of where OpenSSL picks a TLS 1.0 handshake over TLS 1.2. > I am writing because perhaps there is a FreeRadius setting/ concept that > I have been foolishly neglecting. All of the required OpenSSL setting are in the FreeRADIUS config files. And documented there. >> I'll continue to read. Is it acceptable under the ECC Curve section in EAP.Conf to use two elliptic curves? That is what wire shark is sending over. > The client (wpa_Supplicant) sends FreeRadius a Client Hello over TLS 1.0 > (could perhaps cause problems with ECC?) and then FreeRadius Rejects it > because of and "SSL3_CLIENT_HELLO: no shared cipher." However, I have > confirmed that the latest version of openssl supports my cipher. Use wireshark to look at the packets. It should be able to decode both sides of the EAP-TLS conversation, and show you which ciphers are being used. >> wire shark has been showing the correct cipher suites are available on nth sides, which is odd. It seems that FR server rejects the Client Hello right away, even though the client hello seemingly has all the necessary information. Could it have something to do with Users/ clients.conf? I can't seem to figure out any combination that does the trick. > Does the EAP.conf/ FR have anything to do with Elliptic Curve's and > their shared cipher besides putting in "ALL" for the cipher and > "secptxxx" for the curve? That should be it. Depending on OpenSSL magic, maybe "ALL" doesn't mean "ALL". Try listing the ciphers explicitly. >> will do. > I have also confirmed through OpenSSL's s_client/ s_server program > that my certificates are set up properly and ONLY succeed with TLS1_2 > and not TLS1.0 or TLS1.1. That tests the local OpenSSL. It doesn't test the remote end. It's possible that the remote end doesn't support the ciphers. >> Both machines are identical CentOS images, except for the configuration for FR and Wpa_supplicant on the respective machines. Also, s_client/ s_server works on both. Thank you very much for your thoughts. Much appreciated. Max Sent via mobile > On Nov 2, 2014, at 6:00 AM, freeradius-users-request(a)lists.freeradius.org wrote: > > Send Freeradius-Users mailing list submissions to > freeradius-users(a)lists.freeradius.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.freeradius.org/mailman/listinfo/freeradius-users > or, via email, send a message with subject or body 'help' to > freeradius-users-request(a)lists.freeradius.org > > You can reach the person managing the list at > freeradius-users-owner(a)lists.freeradius.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Freeradius-Users digest..." > > > Today's Topics: > > 1. Re: issue with reaped processes timing out in rad_waitpid > (Alan DeKok) > 2. Re: EAP-TLS Suggestions on FreeRadius (Alan DeKok) > 3. Re: 3.0.x rlm_sql mime encoding UTF8 characters (Isaac Boukris) > 4. Re: Dailycounter not working (Matej ?erovnik) > 5. Re: radius logs with garbage username (Jan Rafaj) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 01 Nov 2014 09:05:08 -0400 > From: Alan DeKok <aland(a)deployingradius.com> > To: FreeRadius users mailing list > <freeradius-users(a)lists.freeradius.org> > Subject: Re: issue with reaped processes timing out in rad_waitpid > Message-ID: <5454DA84.50302(a)deployingradius.com> > Content-Type: text/plain; charset=ISO-8859-1 > > Alex Sharaz wrote: >> So just to check, if I download the latest version of 2.x.x from git.freeradius.org as outined at freeradius.org/git it'll have your patch in it? > > https://github.com/FreeRADIUS/freeradius-server/tree/v3.0.x > > Look at the right side of the screen. There's a button "download zip". > > Alan DeKok. > > > ------------------------------ > > Message: 2 > Date: Sat, 01 Nov 2014 09:07:49 -0400 > From: Alan DeKok <aland(a)deployingradius.com> > To: FreeRadius users mailing list > <freeradius-users(a)lists.freeradius.org> > Subject: Re: EAP-TLS Suggestions on FreeRadius > Message-ID: <5454DB25.7020901(a)deployingradius.com> > Content-Type: text/plain; charset=UTF-8 > > Max Freeman wrote: >> I have been working with FreeRadius and reading these threads for >> sometime now trying to figure out how to properly configure and >> implement EAP-TLS using ECDHE-ECDSA ciphers. > > Set the right parameters for OpenSSL. > >> I am writing because perhaps there is a FreeRadius setting/ concept that >> I have been foolishly neglecting. > > All of the required OpenSSL setting are in the FreeRADIUS config > files. And documented there. > >> The client (wpa_Supplicant) sends FreeRadius a Client Hello over TLS 1.0 >> (could perhaps cause problems with ECC?) and then FreeRadius Rejects it >> because of and "SSL3_CLIENT_HELLO: no shared cipher." However, I have >> confirmed that the latest version of openssl supports my cipher. > > Use wireshark to look at the packets. It should be able to decode > both sides of the EAP-TLS conversation, and show you which ciphers are > being used. > >> Does the EAP.conf/ FR have anything to do with Elliptic Curve's and >> their shared cipher besides putting in "ALL" for the cipher and >> "secptxxx" for the curve? > > That should be it. Depending on OpenSSL magic, maybe "ALL" doesn't > mean "ALL". Try listing the ciphers explicitly. > >> I have also confirmed through OpenSSL's s_client/ s_server program >> that my certificates are set up properly and ONLY succeed with TLS1_2 >> and not TLS1.0 or TLS1.1. > > That tests the local OpenSSL. It doesn't test the remote end. > > It's possible that the remote end doesn't support the ciphers. > > Alan DeKok. > > > ------------------------------ > > Message: 3 > Date: Sat, 1 Nov 2014 16:24:53 +0200 > From: Isaac Boukris <iboukris(a)gmail.com> > To: FreeRadius users mailing list > <freeradius-users(a)lists.freeradius.org> > Subject: Re: 3.0.x rlm_sql mime encoding UTF8 characters > Message-ID: > <CAC-fF8RjDSAn7U4418hstWnoF4=K_Tjau_e1MpyvJ=w6npXoyA(a)mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Hi, > >> On Mon, Oct 27, 2014 at 4:31 PM, Adam Hammond <adam.hammond(a)wicoms.com> wrote: >> ... >> >> My questions are: >> >> Is there a way for me to get rlm_sql to accept UTF8 characters? Or even ignore that check (at my own risk)? > > I was faced with the same problem today (version 2.5.5). > > I managed to get it working by replacing the function > 'sql_escape_func' in 'rlm_sql.c' with the function > 'sql_utf8_escape_func' from 'rlm_sql_log.c' file. > > This seems to pass basic tests, but I am not sure what are the > implications of this change. > > HTH, > Isaac B. > > > ------------------------------ > > Message: 4 > Date: Sat, 01 Nov 2014 16:46:53 +0100 > From: Matej ?erovnik <matej(a)zunaj.si> > To: freeradius-users(a)lists.freeradius.org > Subject: Re: Dailycounter not working > Message-ID: <5455006D.9040409(a)zunaj.si> > Content-Type: text/plain; charset=windows-1252; format=flowed > >> On 28.10.2014 21:26, Matej ?erovnik wrote: >> >>> On 20.10.2014 23:40, Alan DeKok wrote: >>> Matej ?erovnik wrote: >>>> Hello! >>>> >>>> I'm trying to use dailycounter on a LDAP authenticated user and it >>>> doesn't seem to work. I think I did all steps correctly, but then >>>> again, >>>> i have been wrong before:) >>> ... >>>> rlm_sql (sql): Released sql socket id: 2 >>>> [sql] User testuser not found >>>> ++[sql] returns notfound >>> The "testuser" isn't found. So the sqlcounter module can't do it's >>> job, because it doesn't know what value to use for the session limit. > I posted this a while ago, but I'm trying my luck one more time if > anyone can point me to the right direction: > > This is the part that is giving me troubles... > My users exists in LDAP to which I don't have access, but I can > authenticate with UserDN. > I added entry > testuser Max-Daily-Session := 600 > to mysql radcheck table hoping radius will pick it up and use it in > 'dailycounter'. > > Access-request packet looks like this: > rad_recv: Access-Request packet from host 10.10.10.10 port 33651, id=75, > length=202 > NAS-Port-Type = Wireless-802.11 > Calling-Station-Id = "00:24:D7:47:1C:XX" > Called-Station-Id = "hs-kit-testing" > NAS-Port-Id = "bridge-bralci" > User-Name = "testuser" > NAS-Port = 2151677975 > Acct-Session-Id = "80400017" > Framed-IP-Address = 192.168.81.198 > Mikrotik-Host-IP = 192.168.81.198 > User-Password = "password" > Service-Type = Login-User > WISPr-Logoff-URL = "http://192.168.81.1" > NAS-Identifier = "kit-testing" > NAS-IP-Address = 192.168.1.116 > > Can RADIUS use the username provided in access-request for the > sqldailycounter? > Is that even suppose to work? > Can I use 'dailycounter' on LDAP authenticated users or does that only > work on local users, who are in sql database? > > Matej > > -- > --- > Matej Zerovnik > > > > ------------------------------ > > Message: 5 > Date: Sun, 2 Nov 2014 01:09:58 +0100 (MET) > From: Jan Rafaj <jr-freeradius(a)cedric.unob.cz> > To: freeradius-users(a)lists.freeradius.org > Subject: Re: radius logs with garbage username > Message-ID: <alpine.LNX.2.00.1411020109001.2774(a)cedric.unob.cz> > Content-Type: TEXT/Plain; format=flowed; charset=US-ASCII > > >> On Wed, 29 Oct 2014, Rando Nakarmi wrote: >> >> I have few fews which has garbage username, why does this happens ? >> >> radiusd[367]: Login OK: [u2ttxxBZPlxGkGvGiM6lhPw==] >> radiusd[369]: Login OK: [f2vnxxBZPlxGkGvGiM6lhPw==] >> >> any help > > Sounds like incorrectly configured mobile phones with Symbian OS. > (If not configured correctly for WPAx-Enterprise, they tend to send > identities with multiple delimiters, base64-encoded cert parts, > and what not, in the User-Name...). > > > > ------------------------------ > > - > List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html > > End of Freeradius-Users Digest, Vol 115, Issue 3 > ************************************************

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3.0.x rlm_sql mime encoding UTF8 characters
by Adam Hammond 03 Nov '14

03 Nov '14

Hello, Long time lurker. This is the first time I've not been able to solve a problem by reading the notes in config or looking at answers on this list. Apologies if I've missed a thread/explanation/fix and this wastes someones time, or if my understanding is lacking. I'm having a problem with the safe chars check in rlm_sql (postgresql driver) mime encoding characters that are not in it's safe_characters list (i.e. it's doing what it's supposed to). I've run into this recently with users from the European continent using accented characters (or umlauts, cyrillic text etc). The usernames are stored on my server in UTF8 encoding, but the SQL the module runs is obviously not matching the username if it contains a character not in the safe_characters list. I note several old threads on this subject, one of which suggests that the safe chars check is not UTF8 capable (at version 2.1.x). My production server is running 2.1.10 so, accordingly, I have installed v3.0.5 to test. I have tried with a default postgresql server config setup and also changing the safe_characters variable in mods-config/sql/main/postgresql/queries.conf to add special characters: safe_characters = "@àáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿabcdefghijklmnopqrstuvwxyzÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝŸABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" … and tested with: User-Name = 'êllô(a)foo.com' … but in both cases the ê and ô are still mime encoded in the SQL select: (0) sql: SQL-User-Name set to 'êllô(a)foo.com' rlm_sql (sql): Reserved connection (4) (0) sql: EXPAND SELECT id, UserName, Attribute, Value, Op FROM radcheck WHERE Username = '%{SQL-User-Name}' ORDER BY id (0) sql: --> SELECT id, UserName, Attribute, Value, Op FROM radcheck WHERE Username = '=C3=AAll=C3=B4(a)foo.com' ORDER BY id rlm_sql (sql): Executing query: 'SELECT id, UserName, Attribute, Value, Op FROM radcheck WHERE Username = '=C3=AAll=C3=B4(a)foo.com' ORDER BY id' rlm_sql_postgresql: Status: PGRES_TUPLES_OK rlm_sql_postgresql: query affected rows = 0 , fields = 5 (0) sql: EXPAND SELECT GroupName FROM radusergroup WHERE UserName='%{SQL-User-Name}' ORDER BY priority (0) sql: --> SELECT GroupName FROM radusergroup WHERE UserName='=C3=AAll=C3=B4(a)foo.com' ORDER BY priority rlm_sql (sql): Executing query: 'SELECT GroupName FROM radusergroup WHERE UserName='=C3=AAll=C3=B4(a)foo.com' ORDER BY priority' rlm_sql_postgresql: Status: PGRES_TUPLES_OK rlm_sql_postgresql: query affected rows = 0 , fields = 1 (0) sql: User not found in any groups My questions are: Is there a way for me to get rlm_sql to accept UTF8 characters? Or even ignore that check (at my own risk)? Am I expecting too much from this module and should I instead look at encoding the username prior to it arriving on the server so it passes the safe chars check? Or maybe preprocessing the username to escape/encode it before it is parsed by the rlm_sql module? Any help greatly appreciated, Adam FULL DEBUG OUTPUT: radiusd: FreeRADIUS Version 3.0.5 (git #aa75660), for host x86_64-unknown-linux-gnu, built on Oct 24 2014 at 18:00:57 Copyright (C) 1999-2014 The FreeRADIUS server project and contributors There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License For more information about these matters, see the file named COPYRIGHT Starting - reading configuration files ... including dictionary file /usr/local/share/freeradius/dictionary including dictionary file /usr/local/share/freeradius/dictionary.dhcp including dictionary file /usr/local/share/freeradius/dictionary.vqp including dictionary file /etc/raddb/dictionary including configuration file /etc/raddb/radiusd.conf including configuration file /etc/raddb/proxy.conf including configuration file /etc/raddb/clients.conf including files in directory /etc/raddb/mods-enabled/ including configuration file /etc/raddb/mods-enabled/mschap including configuration file /etc/raddb/mods-enabled/cache_eap including configuration file /etc/raddb/mods-enabled/expr including configuration file /etc/raddb/mods-enabled/ntlm_auth including configuration file /etc/raddb/mods-enabled/unpack including configuration file /etc/raddb/mods-enabled/replicate including configuration file /etc/raddb/mods-enabled/soh including configuration file /etc/raddb/mods-enabled/digest including configuration file /etc/raddb/mods-enabled/always including configuration file /etc/raddb/mods-enabled/logintime including configuration file /etc/raddb/mods-enabled/files including configuration file /etc/raddb/mods-enabled/attr_filter including configuration file /etc/raddb/mods-enabled/echo including configuration file /etc/raddb/mods-enabled/sradutmp including configuration file /etc/raddb/mods-enabled/dynamic_clients including configuration file /etc/raddb/mods-enabled/chap including configuration file /etc/raddb/mods-enabled/unix including configuration file /etc/raddb/mods-enabled/detail.log including configuration file /etc/raddb/mods-enabled/preprocess including configuration file /etc/raddb/mods-enabled/radutmp including configuration file /etc/raddb/mods-enabled/pap including configuration file /etc/raddb/mods-enabled/dhcp including configuration file /etc/raddb/mods-enabled/exec including configuration file /etc/raddb/mods-enabled/passwd including configuration file /etc/raddb/mods-enabled/realm including configuration file /etc/raddb/mods-enabled/detail including configuration file /etc/raddb/mods-enabled/linelog including configuration file /etc/raddb/mods-enabled/expiration including configuration file /etc/raddb/mods-enabled/sql including configuration file /etc/raddb/mods-config/sql/main/postgresql/queries.conf including configuration file /etc/raddb/mods-enabled/eap including configuration file /etc/raddb/mods-enabled/utf8 including files in directory /etc/raddb/policy.d/ including configuration file /etc/raddb/policy.d/control including configuration file /etc/raddb/policy.d/debug including configuration file /etc/raddb/policy.d/abfab-tr including configuration file /etc/raddb/policy.d/canonicalization including configuration file /etc/raddb/policy.d/dhcp including configuration file /etc/raddb/policy.d/operator-name including configuration file /etc/raddb/policy.d/accounting including configuration file /etc/raddb/policy.d/cui including configuration file /etc/raddb/policy.d/filter including configuration file /etc/raddb/policy.d/eap including files in directory /etc/raddb/sites-enabled/ including configuration file /etc/raddb/sites-enabled/default main { security { allow_core_dumps = no } } main { name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" sbindir = "/usr/local/sbin" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" libdir = "/usr/local/lib" radacctdir = "/usr/local/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/usr/local/var/run/radiusd/radiusd.pid" checkrad = "/usr/local/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no colourise = yes msg_denied = "You are already logged in - access denied" } security { max_attributes = 200 reject_delay = 1 status_server = yes allow_vulnerable_openssl = "yes" } } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = <<< secret >>> response_window = 20.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 120 coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } radiusd: #### Loading Clients #### client 0.0.0.0/0 { ipaddr = * require_message_authenticator = no secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } radiusd: #### Instantiating modules #### instantiate { } modules { # Loaded module rlm_mschap # Instantiating module "mschap" from file /etc/raddb/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes } # Loaded module rlm_cache # Instantiating module "cache_eap" from file /etc/raddb/mods-enabled/cache_eap cache cache_eap { key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 16384 epoch = 0 add_stats = no } # Loaded module rlm_expr # Instantiating module "expr" from file /etc/raddb/mods-enabled/expr expr { safe_characters = "@øabcdefghijklmnopqrstuvwxyzØABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" } # Loaded module rlm_exec # Instantiating module "ntlm_auth" from file /etc/raddb/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_unpack # Instantiating module "unpack" from file /etc/raddb/mods-enabled/unpack # Loaded module rlm_replicate # Instantiating module "replicate" from file /etc/raddb/mods-enabled/replicate # Loaded module rlm_soh # Instantiating module "soh" from file /etc/raddb/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_digest # Instantiating module "digest" from file /etc/raddb/mods-enabled/digest # Loaded module rlm_always # Instantiating module "reject" from file /etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Instantiating module "fail" from file /etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Instantiating module "ok" from file /etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Instantiating module "handled" from file /etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Instantiating module "invalid" from file /etc/raddb/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Instantiating module "userlock" from file /etc/raddb/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Instantiating module "notfound" from file /etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Instantiating module "noop" from file /etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Instantiating module "updated" from file /etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_logintime # Instantiating module "logintime" from file /etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_files # Instantiating module "files" from file /etc/raddb/mods-enabled/files files { filename = "/etc/raddb/mods-config/files/authorize" usersfile = "/etc/raddb/mods-config/files/authorize" acctusersfile = "/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/etc/raddb/mods-config/files/pre-proxy" compat = "cistron" } reading pairlist file /etc/raddb/mods-config/files/authorize [/etc/raddb/mods-config/files/authorize]:180 Cistron compatibility checks for entry DEFAULT ... [/etc/raddb/mods-config/files/authorize]:187 Cistron compatibility checks for entry DEFAULT ... [/etc/raddb/mods-config/files/authorize]:194 Cistron compatibility checks for entry DEFAULT ... reading pairlist file /etc/raddb/mods-config/files/authorize [/etc/raddb/mods-config/files/authorize]:180 Cistron compatibility checks for entry DEFAULT ... [/etc/raddb/mods-config/files/authorize]:187 Cistron compatibility checks for entry DEFAULT ... [/etc/raddb/mods-config/files/authorize]:194 Cistron compatibility checks for entry DEFAULT ... reading pairlist file /etc/raddb/mods-config/files/accounting reading pairlist file /etc/raddb/mods-config/files/pre-proxy # Loaded module rlm_attr_filter # Instantiating module "attr_filter.post-proxy" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/raddb/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/access_reject # Instantiating module "attr_filter.access_challenge" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/raddb/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } reading pairlist file /etc/raddb/mods-config/attr_filter/accounting_response # Instantiating module "echo" from file /etc/raddb/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loaded module rlm_radutmp # Instantiating module "sradutmp" from file /etc/raddb/mods-enabled/sradutmp radutmp sradutmp { filename = "/usr/local/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_dynamic_clients # Instantiating module "dynamic_clients" from file /etc/raddb/mods-enabled/dynamic_clients # Loaded module rlm_chap # Instantiating module "chap" from file /etc/raddb/mods-enabled/chap # Loaded module rlm_unix # Instantiating module "unix" from file /etc/raddb/mods-enabled/unix unix { radwtmp = "/usr/local/var/log/radius/radwtmp" } # Loaded module rlm_detail # Instantiating module "auth_log" from file /etc/raddb/mods-enabled/detail.log detail auth_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no log_packet_header = no } rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /etc/raddb/mods-enabled/detail.log detail reply_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no log_packet_header = no } # Instantiating module "pre_proxy_log" from file /etc/raddb/mods-enabled/detail.log detail pre_proxy_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no log_packet_header = no } # Instantiating module "post_proxy_log" from file /etc/raddb/mods-enabled/detail.log detail post_proxy_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no log_packet_header = no } # Loaded module rlm_preprocess # Instantiating module "preprocess" from file /etc/raddb/mods-enabled/preprocess preprocess { huntgroups = "/etc/raddb/mods-config/preprocess/huntgroups" hints = "/etc/raddb/mods-config/preprocess/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } reading pairlist file /etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /etc/raddb/mods-config/preprocess/hints # Instantiating module "radutmp" from file /etc/raddb/mods-enabled/radutmp radutmp { filename = "/usr/local/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_pap # Instantiating module "pap" from file /etc/raddb/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_dhcp # Instantiating module "dhcp" from file /etc/raddb/mods-enabled/dhcp # Instantiating module "exec" from file /etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_passwd # Instantiating module "etc_passwd" from file /etc/raddb/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Loaded module rlm_realm # Instantiating module "IPASS" from file /etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Instantiating module "suffix" from file /etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Instantiating module "realmpercent" from file /etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Instantiating module "ntdomain" from file /etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\\" ignore_default = no ignore_null = no } # Instantiating module "detail" from file /etc/raddb/mods-enabled/detail detail { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no log_packet_header = no } # Loaded module rlm_linelog # Instantiating module "linelog" from file /etc/raddb/mods-enabled/linelog linelog { filename = "/usr/local/var/log/radius/linelog" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{Packet-Type}:-default}" } # Instantiating module "log_accounting" from file /etc/raddb/mods-enabled/linelog linelog log_accounting { filename = "/usr/local/var/log/radius/linelog-accounting" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_expiration # Instantiating module "expiration" from file /etc/raddb/mods-enabled/expiration # Loaded module rlm_sql # Instantiating module "sql" from file /etc/raddb/mods-enabled/sql sql { driver = "rlm_sql_postgresql" server = "10.0.10.4" port = "5432" login = "jt_radius" password = <<< secret >>> radius_db = "jt" read_groups = yes read_profiles = yes read_clients = no delete_stale_sessions = yes sql_user_name = "%{%{Stripped-User-Name}:-%{%{User-Name}:-none}}" default_user_profile = "" client_query = "SELECT id, nasname, shortname, type, secret, server FROM nas" authorize_check_query = "SELECT id, UserName, Attribute, Value, Op FROM radcheck WHERE Username = '%{SQL-User-Name}' ORDER BY id" authorize_reply_query = "SELECT id, UserName, Attribute, Value, Op FROM radreply WHERE Username = '%{SQL-User-Name}' ORDER BY id" authorize_group_check_query = "SELECT id, GroupName, Attribute, Value, op FROM radgroupcheck WHERE GroupName = '%{Sql-Group}' ORDER BY id" authorize_group_reply_query = "SELECT id, GroupName, Attribute, Value, op FROM radgroupreply WHERE GroupName = '%{Sql-Group}' ORDER BY id" group_membership_query = "SELECT GroupName FROM radusergroup WHERE UserName='%{SQL-User-Name}' ORDER BY priority" simul_count_query = "" simul_verify_query = "" safe_characters = "@àáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿabcdefghijklmnopqrstuvwxyzÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝŸABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /" accounting { reference = "%{tolower:type.%{%{Acct-Status-Type}:-none}.query}" type { accounting-on { query = "UPDATE radacct SET AcctStopTime = TO_TIMESTAMP(%{integer:Event-Timestamp}), AcctUpdateTime = TO_TIMESTAMP(%{integer:Event-Timestamp}), AcctSessionTime = (%{integer:Event-Timestamp} - EXTRACT(EPOCH FROM(AcctStartTime))), AcctTerminateCause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}', WHERE AcctStopTime IS NULL AND NASIPAddress= '%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}}' AND AcctStartTime <= '%S'::timestamp" } accounting-off { query = "UPDATE radacct SET AcctStopTime = TO_TIMESTAMP(%{integer:Event-Timestamp}), AcctUpdateTime = TO_TIMESTAMP(%{integer:Event-Timestamp}), AcctSessionTime = (%{integer:Event-Timestamp} - EXTRACT(EPOCH FROM(AcctStartTime))), AcctTerminateCause = '%{%{Acct-Terminate-Cause}:-NAS-Reboot}', WHERE AcctStopTime IS NULL AND NASIPAddress= '%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}}' AND AcctStartTime <= '%S'::timestamp" } start { query = "INSERT INTO radacct (AcctSessionId, AcctUniqueId, UserName, Realm, NASIPAddress, NASPortId, NASPortType, AcctStartTime, AcctUpdateTime, AcctStopTime, AcctSessionTime, AcctAuthentic, ConnectInfo_start, ConnectInfo_Stop, AcctInputOctets, AcctOutputOctets, CalledStationId, CallingStationId, AcctTerminateCause, ServiceType, FramedProtocol, FramedIpAddress) VALUES('%{Acct-Session-Id}', '%{Acct-Unique-Session-Id}', '%{SQL-User-Name}', NULLIF('%{Realm}', ''), '%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}}', %{%{NAS-Port}:-NULL}, '%{NAS-Port-Type}', TO_TIMESTAMP(%{integer:Event-Timestamp}), TO_TIMESTAMP(%{integer:Event-Timestamp}), NULL, 0, '%{Acct-Authentic}', '%{Connect-Info}', NULL, 0, 0, '%{Called-Station-Id}', '%{Calling-Station-Id}', NULL, '%{Service-Type}', '%{Framed-Protocol}', NULLIF('%{Framed-IP-Address}', '')::inet)" } interim-update { query = "UPDATE radacct SET FramedIPAddress = NULLIF('%{Framed-IP-Address}', '')::inet, AcctSessionTime = %{%{Acct-Session-Time}:-NULL}, AcctInterval = (%{integer:Event-Timestamp} - EXTRACT(EPOCH FROM (COALESCE(AcctUpdateTime, AcctStartTime)))), AcctUpdateTime = TO_TIMESTAMP(%{integer:Event-Timestamp}), AcctInputOctets = (('%{%{Acct-Input-Gigawords}:-0}'::bigint << 32) + '%{%{Acct-Input-Octets}:-0}'::bigint), AcctOutputOctets = (('%{%{Acct-Output-Gigawords}:-0}'::bigint << 32) + '%{%{Acct-Output-Octets}:-0}'::bigint) WHERE (AcctUniqueId = '%{Acct-Unique-Session-Id}') AND AcctStopTime IS NULL" } stop { query = "UPDATE radacct SET AcctStopTime = TO_TIMESTAMP(%{integer:Event-Timestamp}), AcctUpdateTime = TO_TIMESTAMP(%{integer:Event-Timestamp}), AcctSessionTime = COALESCE(%{%{Acct-Session-Time}:-NULL}, (%{integer:Event-Timestamp} - EXTRACT(EPOCH FROM(AcctStartTime)))), AcctInputOctets = (('%{%{Acct-Input-Gigawords}:-0}'::bigint << 32) + '%{%{Acct-Input-Octets}:-0}'::bigint), AcctOutputOctets = (('%{%{Acct-Output-Gigawords}:-0}'::bigint << 32) + '%{%{Acct-Output-Octets}:-0}'::bigint), AcctTerminateCause = '%{Acct-Terminate-Cause}', FramedIPAddress = NULLIF('%{Framed-IP-Address}', '')::inet, ConnectInfo_stop = '%{Connect-Info}' WHERE (AcctUniqueId = '%{Acct-Unique-Session-Id}') AND AcctStopTime IS NULL" } } } post-auth { reference = ".query" query = "INSERT INTO radpostauth (username, pass, reply, authdate) VALUES('%{User-Name}', '%{%{User-Password}:-Chap-Password}', '%{reply:Packet-Type}', NOW())" } } postgresql { send_application_name = no } rlm_sql (sql): Driver rlm_sql_postgresql (module rlm_sql_postgresql) loaded and linked rlm_sql (sql): Attempting to connect to database "jt" rlm_sql (sql): Initialising connection pool pool { start = 5 min = 4 max = 32 spare = 3 uses = 0 lifetime = 0 cleanup_interval = 30 idle_timeout = 60 retry_delay = 1 spread = no } rlm_sql (sql): Opening additional connection (0) rlm_sql_postgresql: Connecting using parameters: dbname='jt' host='10.0.10.4' port=5432 user='jt_radius' password='dkjE41ASG25Acfsaa4' Connected to database 'jt' on '10.0.10.4' server version 90104, protocol version 3, backend PID 10252 rlm_sql (sql): Opening additional connection (1) rlm_sql_postgresql: Connecting using parameters: dbname='jt' host='10.0.10.4' port=5432 user='jt_radius' password='dkjE41ASG25Acfsaa4' Connected to database 'jt' on '10.0.10.4' server version 90104, protocol version 3, backend PID 10253 rlm_sql (sql): Opening additional connection (2) rlm_sql_postgresql: Connecting using parameters: dbname='jt' host='10.0.10.4' port=5432 user='jt_radius' password='dkjE41ASG25Acfsaa4' Connected to database 'jt' on '10.0.10.4' server version 90104, protocol version 3, backend PID 10254 rlm_sql (sql): Opening additional connection (3) rlm_sql_postgresql: Connecting using parameters: dbname='jt' host='10.0.10.4' port=5432 user='jt_radius' password='dkjE41ASG25Acfsaa4' Connected to database 'jt' on '10.0.10.4' server version 90104, protocol version 3, backend PID 10255 rlm_sql (sql): Opening additional connection (4) rlm_sql_postgresql: Connecting using parameters: dbname='jt' host='10.0.10.4' port=5432 user='jt_radius' password='dkjE41ASG25Acfsaa4' Connected to database 'jt' on '10.0.10.4' server version 90104, protocol version 3, backend PID 10256 # Loaded module rlm_eap # Instantiating module "eap" from file /etc/raddb/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 ignore_unknown_eap_types = no mod_accounting_username_bug = no max_sessions = 1024 } # Linked to sub-module rlm_eap_md5 # Linked to sub-module rlm_eap_leap # Linked to sub-module rlm_eap_gtc gtc { challenge = "Password: " auth_type = "PAP" } # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { rsa_key_exchange = no dh_key_exchange = yes rsa_key_length = 512 dh_key_length = 512 verify_depth = 0 ca_path = "/etc/raddb/certs" pem_file_type = yes private_key_file = "/etc/raddb/certs/server.pem" certificate_file = "/etc/raddb/certs/server.pem" ca_file = "/etc/raddb/certs/ca.pem" private_key_password = <<< secret >>> dh_file = "/etc/raddb/certs/dh" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" ecdh_curve = "prime256v1" cache { enable = yes lifetime = 24 max_entries = 255 } verify { } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" use_nonce = yes timeout = 0 softfail = yes } } # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" default_method = "mschapv2" copy_request_to_tunnel = no use_tunneled_reply = no proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" soh = no require_client_cert = no } Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Loaded module rlm_utf8 # Instantiating module "utf8" from file /etc/raddb/mods-enabled/utf8 } # modules radiusd: #### Loading Virtual Servers #### server { # from file /etc/raddb/radiusd.conf } # server server default { # from file /etc/raddb/sites-enabled/default # Loading authenticate {...} # Loading authorize {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} } # server default radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = * port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Listening on auth address * port 1812 as server default Listening on acct address * port 1813 as server default Listening on auth address :: port 1812 as server default Listening on acct address :: port 1813 as server default Opening new proxy socket 'proxy address * port 0' Listening on proxy address * port 60147 Ready to process requests Received Access-Request Id 179 from 193.35.56.122:36176 to 10.0.10.5:1812 length 140 NAS-Port-Type = Wireless-802.11 Calling-Station-Id = '55-44-33-22-11-00' Called-Station-Id = '00-11-22-33-44-55' User-Name = 'êllô(a)foo.com' User-Password = 'bakingsoda' NAS-Port = 2153775108 Acct-Session-Id = '12345qwert' Framed-IP-Address = 192.168.1.1 Service-Type = Login-User NAS-Identifier = 'test' NAS-IP-Address = 1.2.3.4 (0) Received Access-Request packet from host 193.35.56.122 port 36176, id=179, length=140 (0) NAS-Port-Type = Wireless-802.11 (0) Calling-Station-Id = '55-44-33-22-11-00' (0) Called-Station-Id = '00-11-22-33-44-55' (0) User-Name = 'êllô(a)foo.com' (0) User-Password = 'bakingsoda' (0) NAS-Port = 2153775108 (0) Acct-Session-Id = '12345qwert' (0) Framed-IP-Address = 192.168.1.1 (0) Service-Type = Login-User (0) NAS-Identifier = 'test' (0) NAS-IP-Address = 1.2.3.4 (0) # Executing section authorize from file /etc/raddb/sites-enabled/default (0) authorize { (0) sql: EXPAND %{%{Stripped-User-Name}:-%{%{User-Name}:-none}} (0) sql: --> êllô(a)foo.com (0) sql: SQL-User-Name set to 'êllô(a)foo.com' rlm_sql (sql): Reserved connection (4) (0) sql: EXPAND SELECT id, UserName, Attribute, Value, Op FROM radcheck WHERE Username = '%{SQL-User-Name}' ORDER BY id (0) sql: --> SELECT id, UserName, Attribute, Value, Op FROM radcheck WHERE Username = '=C3=AAll=C3=B4(a)foo.com' ORDER BY id rlm_sql (sql): Executing query: 'SELECT id, UserName, Attribute, Value, Op FROM radcheck WHERE Username = '=C3=AAll=C3=B4(a)foo.com' ORDER BY id' rlm_sql_postgresql: Status: PGRES_TUPLES_OK rlm_sql_postgresql: query affected rows = 0 , fields = 5 (0) sql: EXPAND SELECT GroupName FROM radusergroup WHERE UserName='%{SQL-User-Name}' ORDER BY priority (0) sql: --> SELECT GroupName FROM radusergroup WHERE UserName='=C3=AAll=C3=B4(a)foo.com' ORDER BY priority rlm_sql (sql): Executing query: 'SELECT GroupName FROM radusergroup WHERE UserName='=C3=AAll=C3=B4(a)foo.com' ORDER BY priority' rlm_sql_postgresql: Status: PGRES_TUPLES_OK rlm_sql_postgresql: query affected rows = 0 , fields = 1 (0) sql: User not found in any groups rlm_sql (sql): Released connection (4) (0) [sql] = notfound (0) pap: WARNING: No "known good" password found for the user. Not setting Auth-Type (0) pap: WARNING: Authentication will fail unless a "known good" password is available (0) [pap] = noop (0) } # authorize = noop (0) ERROR: No Auth-Type found: rejecting the user via Post-Auth-Type = Reject (0) Failed to authenticate the user

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radius logs with garbage username
by Rando Nakarmi 03 Nov '14

03 Nov '14

I have few fews which has garbage username, why does this happens ? radiusd[367]: Login OK: [u2ttxxBZPlxGkGvGiM6lhPw==]radiusd[369]: Login OK: [f2vnxxBZPlxGkGvGiM6lhPw==] any help

4 6

How to see username from inner tunnel
by Brian C. Huffman 03 Nov '14

03 Nov '14

All, So I've got a wireless NAS doing WPA/Enterprise (PEAP). It's working, but now I'm looking at the accounting. Users on this list explained the difference between the outer ID and inner ID and I believe I have it working correctly. However for logging purposes, I can't seem to find anywhere that the inner ID is logged. I tested this by connecting from my phone (Android) and specified a username and an "anonymous" username of "blah". I'm assuming that when I put something in "anonymous", that's what shows up in the outer ID. At any rate, it goes through the authentication and even the LDAP group check so I figure it must be getting my real username somewhere, but when I look in the accounting logs, I don't see it: [root@auth01 radius]# radlast blah 000:unifi-ap Thu Oct 30 15:38 - 15:45 (00:06) from detail-20141030: <snip> Thu Oct 30 15:38:46 2014 Acct-Session-Id = "54526229-00000019" Acct-Status-Type = Start Acct-Authentic = RADIUS User-Name = "blah" NAS-IP-Address = 192.168.40.23 NAS-Identifier = "dc9fdb924033" NAS-Port = 0 Called-Station-Id = "C2-9F-DB-93-40-33:ETI-I" Calling-Station-Id = "F8-F1-B6-39-99-69" NAS-Port-Type = Wireless-802.11 Connect-Info = "CONNECT 0Mbps 802.11b" Acct-Unique-Session-Id = "ca2f16affb23b969" Timestamp = 1414697926 <snip> blah is NOT my real username....but that's what I'm seeing logged. Is there any way to see the real username? Thanks, Brian

2 2

ntlm_auth and high server CPU
by Alex Sharaz 02 Nov '14

02 Nov '14

Hi, I seem to remember a thread about ntlm_auth issues resulting in failed auth requests and high freeradisu host CPU issues. There was some talk of modifying a samba config file... but thats all I can remember. Can anyone point me at the right thread ? Rgds Alex

2 2

EAP-TLS Suggestions on FreeRadius
by Max Freeman 01 Nov '14

01 Nov '14

Hi, I have been working with FreeRadius and reading these threads for sometime now trying to figure out how to properly configure and implement EAP-TLS using ECDHE-ECDSA ciphers. So far, I have been unsuccessful with the TLS handshake properly accepting. I realize that FreeRadius does not work with encryption, but rather passes it off to OpenSSL to do it's "thing." I am writing because perhaps there is a FreeRadius setting/ concept that I have been foolishly neglecting. The client (wpa_Supplicant) sends FreeRadius a Client Hello over TLS 1.0 (could perhaps cause problems with ECC?) and then FreeRadius Rejects it because of and "SSL3_CLIENT_HELLO: no shared cipher." However, I have confirmed that the latest version of openssl supports my cipher. Does the EAP.conf/ FR have anything to do with Elliptic Curve's and their shared cipher besides putting in "ALL" for the cipher and "secptxxx" for the curve? I have also confirmed through OpenSSL's s_client/ s_server program that my certificates are set up properly and ONLY succeed with TLS1_2 and not TLS1.0 or TLS1.1. Thank you for any assistance! I have been scratching my head with this for quite sometime. v/r Max

2 1

issue with reaped processes timing out in rad_waitpid
by Alex Sharaz 01 Nov '14

01 Nov '14

Hi Found this https://www.marshut.net/kqyrtz/reaped-processes-still-timing-out-in-rad-wai… regarding the following error being seen in radius.log. We've just discovered that this is happening a lot here and wondered if anyone has had a chance to look at his proposed patch/ produced another one that rectified the problem. Rgds Alex ....I have hit upon a case where some ntlm_auth processes would return (and write the NT_KEY to the connecting pipe) but FR still complains that it failed and denies authentication (this is on 2.2.5). This manifests in the logs like the following: Tue Oct 28 11:10:15 2014 : Auth: Login incorrect (mschap: External script says NT_KEY: 4BCE6CA72058BA7EE500D1A68A8771C0): [tstRad9] (from client 155.98.204.47 port 0 cli 02-00-00-00-00-01 via TLS tunnel) Since this is actually the output for a valid and successful authentication, it appears that the exit code is the real issue. That exit code is either that of the process itself or 2 if rad_waitpid times out while waiting for the child. After adding some debugging statements and recompiling I found that there were cases where reap_children would reap a child process but the pid would not be found in thread_pool.waiters. This only happened when there were a significant number of auths per seconds and still not consistently. Some head scratching ensued and a colleague then suggested there may be a race condition between rad_fork (where it calls fr_hash_table_insert) and reap_children (where it calls fr_hash_table_finddata). .......

4 5