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Durga_Dash_2124's avatar
Durga_Dash_2124
Icon for Nimbostratus rankNimbostratus
May 20, 2008

Redirect to URL

I want to be able to write an iRule that will redirect traffic from the virtual server to an IP address which has its first three octets fixed but the last octet comes from the last octet of the virtu...
application delivery
dev
devops
iRules
Colin_Walker_12's avatar
Colin_Walker_12
Historic F5 Account
May 20, 2008
I think what you're looking for is: 

 
 when HTTP_REQUEST { 
   log local0. "in HTTP_REQUEST" 
   if { matchclass [IP::local_addr] equals $::TenFiftyZeroSubnet } { 
     HTTP::redirect http://10.40.40.[getfield [IP::local_addr] . 4][HTTP::uri] 
   } 
 }

This will grab the last octet of the incoming IP address and keep it static, while updating the first 3 octets to the new address.

Hope this helps,

Colin