I am configuring RADIUS with openser and CDRtool. when i dial a number it loges into in mysql of RADIUS server but it gives the following error. and when i check CDRs of CDRtool it shows all calls "*inprogress". *

Tue Nov 24 19:47:37 2009 : Error: rlm_sql (sql) in sql_accounting: stop packet with zero session length. [user '1000@ip address'<'1000@ip%20address'>, nas 'ipaddress']