Hi All,

I'm in the process of setting up a cisco sip proxy server CSPS. It can only do
accounting to a Radius and therefore i installed Freeradius 0.9.3 on the redhat
7.3 running the CSPS Server. My problem is that the accounting is rejected as
follows:

eceived Accounting-Request packet from 127.0.0.1 with invalid signature! 
(Shared secret is incorrect.)

And i cannot seem to find out why that is ?

This is what i've been doing: 

Since i'm only doing accounting i just configured the /etc/raddb/clients.conf
file and included the following

client 127.0.0.1 {
      secret = testing123
      shortname = voip1
      nastype = other
}

Starting radiusd manually using 

[EMAIL PROTECTED] root]# radiusd -xxyz -l stdout
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 = "/usr/local/var/log/radius"
 main: libdir = "/usr/local/lib"
 main: radacctdir = "/usr/local/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 = "/usr/local/var/log/radius/radius.log"
 main: log_auth = no
 main: log_auth_badpass = no
 main: log_auth_goodpass = no
 main: pidfile = "/usr/local/var/run/radiusd/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 PAP
 pap: encryption_scheme = "crypt"
Module: Instantiated pap (pap)
Module: Loaded CHAP
Module: Instantiated chap (chap)
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 System
 unix: cache = no
 unix: passwd = "(null)"
 unix: shadow = "(null)"
 unix: group = "(null)"
 unix: radwtmp = "/usr/local/var/log/radius/radwtmp"
 unix: usegroup = no
 unix: cache_reload = 600
Module: Instantiated unix (unix)
Module: Loaded eap
 eap: default_eap_type = "md5"
 eap: timer_expire = 60
rlm_eap: Loaded and initialized the type md5
rlm_eap: Loaded and initialized the type leap
Module: Instantiated eap (eap)
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 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 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 =
"/usr/local/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 = "/usr/local/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)
Initializing the thread pool...
 thread: start_servers = 5
 thread: max_servers = 32
 thread: min_spare_servers = 3
 thread: max_spare_servers = 10
 thread: max_requests_per_server = 0
 thread: cleanup_delay = 5
Thread spawned new child 1. Total threads in pool: 1
Thread 1 waiting to be assigned a request
Thread 2 waiting to be assigned a request
Thread spawned new child 2. Total threads in pool: 2
Thread spawned new child 3. Total threads in pool: 3
Thread spawned new child 4. Total threads in pool: 4
Thread 3 waiting to be assigned a request
Thread spawned new child 5. Total threads in pool: 5
Thread 4 waiting to be assigned a request
Thread 5 waiting to be assigned a request
Listening on IP address *, ports 1812/udp and 1813/udp, with proxy on 1814/udp.
Ready to process requests.


It tells me that it uses the old clients file ??? so i included the following in
the file !

/etc/raddb/clients
127.0.0.1 testing123


Whenever i try to do accounting from the CSPS (which has been configured for
logging using the shared secret testing123 and the port 1813) it tells me

rad_recv: Accounting-Request packet from host 127.0.0.1:34152, id=50, length=708
Thread 1 assigned request 0
--- Walking the entire request list ---
Threads: total/active/spare threads = 5/1/4
Waking up in 5 seconds...
Thread 1 handling request 0, (1 handled so far)
Received Accounting-Request packet from 127.0.0.1 with invalid signature! 
(Shared secret is incorrect.)
Server rejecting request 0.
Finished request 0
Going to the next request
Thread 1 waiting to be assigned a request
rad_recv: Accounting-Request packet from host 127.0.0.1:34152, id=50, length=708
Dropping packet from client localhost:34152 - ID: 50 due to dead request 0
--- Walking the entire request list ---
Threads: total/active/spare threads = 5/0/5
Waking up in 4 seconds...
--- Walking the entire request list ---
Cleaning up request 0 ID 50 with timestamp 40237dc5
Nothing to do.  Sleeping until we see a request.


What am i doing wrong here ? i read something about digest ? and enabled that
but that does not seem to be the issue ??


Any help will be appreciated !

Regards

Lasse K. Christiansen


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