RE: RadiusNT 2.2 crashes.

Fox, Thomas L. ( (no email) )
Tue, 27 Jan 1998 11:49:47 -0500

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We have experienced this as well, more repeatedly in the last two
weeks. You can't get around it with redundancy, as it crashes all=20
servers that are running. I'm starting to get woken up at all hours
of the night to correct this.... Dale??

Now i have the information from the dos window (see below). It looks =
like
the terminal server
sends garbage information to radiusnt. (Possible reason is that the =
user
is connecting by modem
and the line is probably noisy.) RadiusNT should be able to recover
gracefuly instead of
crashing completly. From de radius logfile i can see that this =
situation
occurs once in a while but
radiusnt gives an error in the logfile instead of crashind but it seems
that other times it is not able
to recover.

( content of debug window after crashing )

radrecv: Request from host ccbf480e code=3D1, id=3D1, length=3D115
User-Name =3D "~\377}#\300!}!c} }4}"}&} }*} } }%}&}
}!\177[}'}"}(}"jL~~\377}#\
300!}!d} }4}"}&"
Password =3D "\264\235\357\307\246\247\0332\357\320Jb\303>\226\346"
NAS-IP-Address =3D 204.191.72.14
NAS-Port =3D 50
rad_authenticate_ODBC()
Password =3D "\264\235\357\307\246\247\0332\357\320Jb\303>\226\346"

SQL Statement: Select DateAdd('d', ma.extension, maExpireDate),
DateAdd('d', ma
..extension, maExpireDate), sa.AccountID, sa.AccountType, sa.Password,
sa.Login,
sa.Shell From MasterAccounts ma, SubAccounts sa Where
(sa.Login=3D'~=A0}#+!}!c} }4}
"}&} }*} } }%}&} }!=A6[}'}"}(}"jL~~=A0}#+!}!d} }4}"}&' or =
sa.Shell=3D'~=A0}#+!}!c}
}4}"}
&} }*} } }%}&} }!=A6[}'}"}(}"jL~~=A0}#+!}!d} }4}"}&') AND
ma.CustomerID=3Dsa.CustomerI
D and sa.Active<>0 and ma.Active<>0

(part of the radiusnt logfile )

[Microsoft][ODBC Microsoft Access 97 Driver] Syntax error (missing
operator) in query expression
'(sa.Login=3D'D=1DD2=C0=0FZ=C2?=BB'=A8=E6@=FF=A2=7F?5=EC'?=F94"=3DD=18=FA=
t=FE=B0bFk~=FC?i=AA9=D1;=10=E7?'=F2i=B5=FD)U~C+=B7=CB|=E7=7FUd'=20
Mon Jan 26 20:32:50 1998: Authenticate: from comserver1 - No User Name
Mon Jan 26 20:32:55 1998: Authenticate: from comserver1 - No User Name
Mon Jan 26 20:32:59 1998: Authenticate: from comserver1 - No User Name
Mon Jan 26 22:08:14 1998: ODBC: SQLExecDirect Error:
[Microsoft][ODBC Microsoft Access 97 Driver] Syntax error in query
expression '(sa.Login=3D'}7}"}&} }*} } =
}%}&}!}8=BF?}'}`}(}`}-}#}&?5~~=FF}#=C0!}!}(}
}7}`}&} }*' or sa.Shell=3D'}7}`}&
Mon Jan 26 23:04:54 1998: ODBC: SQLExecDirect Error:
[Microsoft][ODBC Microsoft Access 97 Driver] Syntax error in query
expression '(sa.Login=3D'~=FF}#=C0!}!}%} }4}"}&} }*} } }%}&} =
}!=BF=B5}'}`}(}`=E5r~6??D'
or sa.Shell=3D'~=FF}#=C0!}!}%} }4}`}&
Tue Jan 27 01:00:32 1998: ODBC: SQLExecDirect Error:
[Microsoft][ODBC Microsoft Access 97 Driver]Wrong number of parameters=20
Tue Jan 27 09:16:33 1998: ODBC: SQLExecDirect Error:
[Microsoft][ODBC Microsoft Access 97 Driver] Syntax error (missing
operator) in query expression
'(sa.Login=3D'=13d=E8=7Fe|\_*Y=FB=FE=DF=D4QC=CA&=AC?'!=CA=B3=A3'i=DF=EB=BB=
\=DD-s=CE=06=EA=A4a?c=BC",(`UTL=F5=F0=B7=BB.=C4iS`e?=F7-=E3'=20
Tue Jan 27 09:16:35 1998: ODBC: SQLExecDirect Error:
[Microsoft][ODBC Microsoft Access 97 Driver] Syntax error (missing
operator) in query expression
'(sa.Login=3D'x?"=16V>?=A8=B7=B2=AE=EF=E1=D0??=12=FB=1C=C4FgY^,1=FC=C8=DB=
=DD?+=F3=D97''I\?x?=E1!A' or sa.Shell=3D'x?"=16V

Patrice Boucher
Administrateur de reseau
Support@concepta.com

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