Recover from Forgotten password of roo

[K Rajeevan <rajeevan () cse mrt ac lk>]

hi ,
         I am playing around with honeywall for the past few months.
         but, now I have forgotten the password of roo ( only for the 
web interface) , which need to access the web interface

         https://IP/walleye.pl

         I have access to the machine using default account roo & root.

         could you please someone give me direction to get arround this 
trouble.

thanks in advance

Rajeevan