Agreement Banner prior to site access

i bleieve this condition:

if {not ([session add uie Agree "True"])}

would always eval to True. Furthermore, it would always write to the same entry with a key of Agree.

Something like this instead, maybe? (assumes clients all have unique source IPs, and you're using an idle timeout of 5 min):

when HTTP_REQUEST {  
   if {[session lookup uie [IP::client_addr]] equals "BannerSent"}{  
      forward to the pool 
     pool webservers_pool  
   } else {  
      otherwise respond with the banner 
     HTTP::respond 200 content $::Banner  
   } 
    in both cases, update the timer on the session  
   session add uie [IP::client_addr] "BannerSent" 300 
 }  
 

This will look to see if the client has already been sent the banner, if not will send it & set the session table entry, and update the timeout on the session table entry on every subsequent request.

Assuming the value of the content var includes some way to get back to the orignal request, that should work a bit better.

hth

/d