freeradius-users-bounces+gary.blydenburgh=interactivedata.com@lists.freeradius.org wrote on 07/13/2006 11:06:56 PM:
Quoting Gary.Blydenburgh@interactivedata.com:
Excuse me if this has been asked before but I am having a hard time
finding
it in the archives. I have a script that builds a radius users file out of a htpasswd file, the password entries are encrypted. This worked great on a Redhat Enterprise AS 3 server running freeradius-0.9.3. I have since had to upgrade my linux box (to RHEL 4) and used the version that came with it, freeradius-1.0.1. Now users can not authenticate.
Here is an entry for the user in the USERS file:
juser Auth-Type := Local, Crypt-Password == "H25nfgL4rCxBY" Service-Type = Framed-User, Framed-Protocol = PPP,
Here is the problem in your debugging data.
rad_recv: Access-Request packet from host 172.24.0.14:36180, id=72, length=46 User-Name = "user" User-Password = "password"
The password is coming through as User-Password, NOT Crypt-Password. So, it matches nothing in the users file. Furthermore, probably in plain text not encrypted form like you expect.
Chris Carver Network Engineer
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First off Chris thank you for responding to me email so quickly. Here is a DEBUG from the 0.9.3 server that is still working, using the same users file, and same client request. Here you see the same User-Password but further down you see: rad_check_password: Found Auth-Type Local auth: type Crypt Login OK: [d4lane] (from client slpma1nagioswan port 0) FULL DEBUG BELOW: [root@slpma1ldap01 raddb]# /usr/local/sbin/radiusd -X Starting - reading configuration files ... reread_config: reading radiusd.conf Config: including file: /usr/local/etc/raddb/proxy.conf Config: including file: /usr/local/etc/raddb/clients.conf Config: including file: /usr/local/etc/raddb/snmp.conf Config: including file: /usr/local/etc/raddb/sql.conf main: prefix = "/usr/local" main: localstatedir = "/usr/local/var" main: logdir = "/var/log/radius" main: libdir = "/usr/local/lib" main: radacctdir = "/var/log/radius/radacct" main: hostname_lookups = no main: max_request_time = 30 main: cleanup_delay = 5 main: max_requests = 1024 main: delete_blocked_requests = 0 main: port = 0 main: allow_core_dumps = no main: log_stripped_names = no main: log_file = "/var/log/radius/radius.log" main: log_auth = yes main: log_auth_badpass = yes main: log_auth_goodpass = no main: pidfile = "/var/run/radiusd.pid" main: user = "(null)" main: group = "(null)" main: usercollide = no main: lower_user = "no" main: lower_pass = "no" main: nospace_user = "no" main: nospace_pass = "no" main: checkrad = "/usr/local/sbin/checkrad" main: proxy_requests = yes proxy: retry_delay = 5 proxy: retry_count = 3 proxy: synchronous = no proxy: default_fallback = yes proxy: dead_time = 120 proxy: post_proxy_authorize = yes proxy: wake_all_if_all_dead = no security: max_attributes = 200 security: reject_delay = 1 security: status_server = no main: debug_level = 0 read_config_files: reading dictionary read_config_files: reading naslist Using deprecated naslist file. Support for this will go away soon. read_config_files: reading clients Using deprecated clients file. Support for this will go away soon. read_config_files: reading realms Using deprecated realms file. Support for this will go away soon. radiusd: entering modules setup Module: Library search path is /usr/local/lib Module: Loaded expr Module: Instantiated expr (expr) Module: Loaded System unix: cache = no unix: passwd = "(null)" unix: shadow = "(null)" unix: group = "(null)" unix: radwtmp = "/var/log/radius/radwtmp" unix: usegroup = no unix: cache_reload = 600 Module: Instantiated unix (unix) Module: Loaded preprocess preprocess: huntgroups = "/usr/local/etc/raddb/huntgroups" preprocess: hints = "/usr/local/etc/raddb/hints" preprocess: with_ascend_hack = no preprocess: ascend_channels_per_line = 23 preprocess: with_ntdomain_hack = no preprocess: with_specialix_jetstream_hack = no preprocess: with_cisco_vsa_hack = no Module: Instantiated preprocess (preprocess) Module: Loaded CHAP Module: Instantiated chap (chap) Module: Loaded eap eap: default_eap_type = "md5" eap: timer_expire = 60 rlm_eap: Loaded and initialized the type md5 Module: Instantiated eap (eap) Module: Loaded realm realm: format = "suffix" realm: delimiter = "@" Module: Instantiated realm (suffix) Module: Loaded files files: usersfile = "/usr/local/etc/raddb/users" files: acctusersfile = "/usr/local/etc/raddb/acct_users" files: preproxy_usersfile = "/usr/local/etc/raddb/preproxy_users" files: compat = "no" Module: Instantiated files (files) Module: Loaded MS-CHAP mschap: use_mppe = yes mschap: require_encryption = no mschap: require_strong = no mschap: passwd = "(null)" mschap: authtype = "MS-CHAP" Module: Instantiated mschap (mschap) Module: Loaded Acct-Unique-Session-Id acct_unique: key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port-Id" Module: Instantiated acct_unique (acct_unique) Module: Loaded detail detail: detailfile = "/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d" detail: detailperm = 384 detail: dirperm = 493 detail: locking = no Module: Instantiated detail (detail) Module: Loaded radutmp radutmp: filename = "/var/log/radius/radutmp" radutmp: username = "%{User-Name}" radutmp: case_sensitive = yes radutmp: check_with_nas = yes radutmp: perm = 384 radutmp: callerid = yes Module: Instantiated radutmp (radutmp) Listening on IP address *, ports 1645/udp and 1646/udp, with proxy on 1647/udp. Ready to process requests. rad_recv: Access-Request packet from host 172.24.0.14:51838, id=243, length=46 User-Name = "user" User-Password = "password" modcall: entering group authorize for request 0 modcall[authorize]: module "preprocess" returns ok for request 0 modcall[authorize]: module "chap" returns noop for request 0 modcall[authorize]: module "eap" returns noop for request 0 rlm_realm: No '@' in User-Name = "d4lane", looking up realm NULL rlm_realm: No such realm "NULL" modcall[authorize]: module "suffix" returns noop for request 0 users: Matched d4lane at 7993 modcall[authorize]: module "files" returns ok for request 0 modcall[authorize]: module "mschap" returns noop for request 0 modcall: group authorize returns ok for request 0 rad_check_password: Found Auth-Type Local auth: type Crypt Login OK: [d4lane] (from client slpma1nagioswan port 0) Sending Access-Accept of id 243 to 172.24.0.14:51838 Service-Type = Framed-User Framed-Protocol = PPP Finished request 0 Going to the next request --- Walking the entire request list --- Waking up in 6 seconds... --- Walking the entire request list --- Cleaning up request 0 ID 243 with timestamp 44b70b87 Nothing to do. Sleeping until we see a request.