Extract DHCP address from Network Policy in APM

Hi All

 

I'm trying to write an irule to extract the DHCP address that APM dishes out to users as part of a Network Policy. Looking at a session dump I can see that the variable that I am after is called

 

session.assigned.na./Common/webvpn_network_resources.clientip

 

however I am currently unable to reference this in an iRule. The code that I have been using is

 

 

when ACCESS_POLICY_COMPLETED {

 

set dhcp_address [ACCESS::session data get "session.assigned.na./Common/webvpn_network_resources.clientip"]

 

set user_name [ACCESS::session data get "session.logon.last.username"]

 

 

log local0. "User $user_name has been given this DHCP address: $dhcp_address"

 

}

 

 

However, this doesn't return a value.

 

 

I have also tried creating a custom variable

 

when ACCESS_SESSION_STARTED {

 

ACCESS::session data set session.custom.dhcpaddress "0.0.0.0"

 

log local0. "[ACCESS::session data get session.custom.dhcpaddress]"

 

}

 

and then as part of the Access Policy get this variable changed but have also been unable to get a value for the DHCP address.

 

 

Has anyone been able to do this....?

 

 

Thanks, Iain