Deleting stale session automatically with unlang

Bishal Pun bishalpun at gmail.com
Sun Jan 16 06:46:44 CET 2011


Hello Eddie,

 Thanks for the help at last deleting the space from sql: Update section did
the tricks.

Thank you all for help.


Thank you
On Sat, Jan 15, 2011 at 1:00 PM, Eddie Stassen <estassen at gmail.com> wrote:

> I should not give that error according to the source. It definitely
> works in the latest version.  Perhaps its the space between 'sql:' and
> 'UPDATE' that is preventing the parser from recognising it as a
> non-select query.  Try removing it?
>
> On Sat, Jan 15, 2011 at 4:02 AM, Bishal Pun <bishalpun at gmail.com> wrote:
> > Hello Edi,
> >  Enclosing sql statement inside empty if gives same error:
> >
> > if(User-Name){
> >         if("%{sql: UPDATE radacct set
> > AcctStopTime=ADDDATE(AcctStartTime,INTERVAL AcctSessionTime SECOND),
> > AcctTerminateCause='Clear-Stale Session' WHERE UserName='%{User-Name}'
> and
> > CallingStationId='%{Calling-Station-Id}' and AcctStopTime is NULL}"){
> >         }
> > }
> > Sat Jan 15 07:43:33 2011 : Auth: Login OK: [test] (from client nagios
> port
> > 0)
> > Sat Jan 15 07:44:47 2011 : Error: rlm_sql_mysql: MYSQL Error: No Fields
> > Sat Jan 15 07:44:47 2011 : Error: rlm_sql_mysql: MYSQL error:
> > Sat Jan 15 07:44:47 2011 : Info: rlm_sql_mysql: Starting connect to MySQL
> > server for #3
> > Sat Jan 15 07:44:47 2011 : Error: rlm_sql (sql): failed after re-connect
> >
> >
> > On Fri, Jan 14, 2011 at 6:19 PM, Eddie Stassen <estassen at gmail.com>
> wrote:
> >>
> >> On Fri, Jan 14, 2011 at 1:57 PM, Johan Meiring
> >> <jmeiring at pcservices.co.za> wrote:
> >> > On 2011/01/14 12:50 PM, Bishal Pun wrote:
> >> >>
> >> >> Alan,
> >> >>
> >> >>  While running that command in mysql it clear the session of user.
> But
> >> >> with
> >> >> radius unlang it is giving error in radius log.
> >> >>
> >> >
> >> > I might be wrong, but as far as I know rlm_mysql expects something to
> >> > come
> >> > back from the query.
> >> >
> >> > Can't think of a solution though unless rlm_mysql will allow somehting
> >> > like
> >> >
> >> > "%{sql: SELECT 1; UPDATE radacct set
> >> > AcctStopTime=ADDDATE(AcctStartTime,INTERVAL
> >> > AcctSessionTime SECOND), AcctTerminateCause='Clear-Stale Session'
> WHERE
> >> > UserName='%{User-Name}' and CallingStationId='%{Calling-Station-Id}'
> and
> >> > AcctStopTime is null}"
> >> >
> >> > --
> >>
> >> Enclosing the UPDATE in an empty 'if' works:
> >>
> >> if ("%{sql: UPDATE ...}") {
> >> }
> >>
> >> That prevents the rlm_sql_mysql module from looking for returned fields.
> >>
> >> Eddie
> >>
> >> -
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> >
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