[ns] number of group members

[Sencun Zhu <szhu1@ise.gmu.edu>]

Hi, all: 
   
     I am using SRM , and need to know the multicast group size. SRM uses
session message to know other agents' infomation. so it takes time for it
to know the group size. When one srm agent calls: 
$node leave-group $srmagent $group 

to leave a group in some time, I find after a long time, the groupSize_
field in other srm agents keep not changed.  does anybody know why is
that?


thank you.


Sencun