invalid variable

[duffy]

hi list,
there's something wrong with variable expansion; can someone help us 
with this?
regards,
duffy



(41) Found Auth-Type = EAP
(41) # Executing group from file /etc/raddb/sites-enabled/default
(41)   group authenticate {
(41)  - entering group authenticate {...}
(41) eap : Expiring EAP session with state 0xbdf36a23b8a07fd1
(41) eap : Finished EAP session with state 0xbdf36a23b8a07fd1
(41) eap : Previous EAP request found for state 0xbdf36a23b8a07fd1, 
released from the list
(41) eap : Peer sent TTLS (21)
(41) eap : EAP TTLS (21)
(41) eap : Calling eap_ttls to process EAP data
(41) eap_ttls : Authenticate
(41) eap_ttls : processing EAP-TLS
(41) eap_ttls : eaptls_verify returned 7
(41) eap_ttls : Done initial handshake
(41) eap_ttls : eaptls_process returned 7
(41) eap_ttls : Session established.  Proceeding to decode tunneled 
attributes.
(41) eap_ttls : Got tunneled request
         User-Name = "test at fr3"
         MS-CHAP-Challenge = 0x84957d49e3ccb7ccbd30bb106b860eb3
         MS-CHAP2-Response = 
0x210052f234bbc6cc836c72ed546bc0837d250000000000000000b848ba4232812ff9babc1732f8b9b2921892f0e2a55148a1
(41) eap_ttls : Sending tunneled request
         User-Name = "test at fr3"
         MS-CHAP-Challenge = 0x84957d49e3ccb7ccbd30bb106b860eb3
         MS-CHAP2-Response = 
0x210052f234bbc6cc836c72ed546bc0837d250000000000000000b848ba4232812ff9babc1732f8b9b2921892f0e2a55148a1
server inner-tunnel {
(41) # Executing section authorize from file 
/etc/raddb/sites-enabled/inner-tunnel
(41)   group authorize {
(41)  - entering group authorize {...}
(41) mschap : Found MS-CHAP attributes.  Setting 'Auth-Type  = mschap'
(41)   [mschap] = ok
(41) suffix : Looking up realm "fr3" for User-Name = "test at fr3"
(41) suffix : Found realm "fr3"
(41) suffix : Adding Stripped-User-Name = "test"
(41) suffix : Adding Realm = "fr3"
(41) suffix : Authentication realm is LOCAL.
(41)   [suffix] = ok
(41)   update control {
(41)            Proxy-To-Realm := "LOCAL"
(41)   } # update control = ok(41)   [files] = noop
(41) sql :      expand: 
'%{%{Stripped-User-Name}:-%{%{User-Name}:-none}}' -> 'test'
(41) sql : SQL-User-Name updated
rlm_sql (sql): Reserved connection (41)
(41) ERROR: sql : SELECT id, inner_id, attribute, val, op FROM 
radcheck(COALESCE(NULLIF('%{Event-Timestamp}', ''), '%S')::timestamp 
with time 
zone,'%{SQL-User-Name}','%{Realm}','%{Nas-Ip-Address}'::inet,'%{Calling-Station-Id}'::macaddr,parse_bssid(NULLIF('%{WiMAX-BS-Id}', 
'')),COALESCE(NULLIF('%{WiMAX-PDFID}', ''), '0')::smallint);
(41) ERROR: sql : 
 
       ^ Invalid variable expansion
(41) ERROR: sql : Error generating query
rlm_sql (sql): Released connection (41)
rlm_sql (sql): Opening additional connection (42)
rlm_sql (sql): Closing connection (40): Hit idle_timeout, was idle for 
90 seconds
rlm_sql (sql): You probably need to lower "min"
rlm_sql_mysql: Socket destructor called, closing socket
(41)   [sql] = fail
^C
Program received signal SIGINT, Interrupt.
0x00007ffff60084d3 in __select_nocancel () from /lib64/libc.so.6(gdb) bt 
full#0  0x00007ffff60084d3 in __select_nocancel () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007ffff73b8013 in fr_event_loop (el=0xaea650) at src/lib/event.c:390
         i = <value optimized out>
         rcode = <value optimized out>
         maxfd = 49
         when = {tv_sec = 0, tv_usec = 0}
         wake = <value optimized out>
         read_fds = {fds_bits = {985162418487296, 0 <repeats 15 times>}}
         master_fds = {fds_bits = {985162418487296, 0 <repeats 15 times>}}
#2  0x000000000041e74c in main (argc=<value optimized out>, argv=<value 
optimized out>) at src/main/radiusd.c:468
         rcode = <value optimized out>
         argval = <value optimized out>        spawn_flag = 0
         dont_fork = 1
         write_pid = 0
         flag = 0
         act = {__sigaction_handler = {sa_handler = 0x41eac0 
<sig_fatal>, sa_sigaction = 0x41eac0 <sig_fatal>}, sa_mask = {__val = {0 
<repeats 16 times>}}, sa_flags = 0, sa_restorer = 0}
(gdb)