Forum Discussion

bedwards311_338's avatar
bedwards311_338
Icon for Nimbostratus rankNimbostratus
Jun 11, 2018

iRule - create cookie and insert value of client FQDN

I am trying to create an iRule that will create a cookie on the client and insert the client FQDN and client IP address into the cookie. So far, the iRUle will insert the client IP address but I can't find how to insert the client FQDN. Any help would be appreciated. Thanks

 

when HTTP_RESPONSE {

 

Check if the cookie exists in request

if { not ( [HTTP::cookie exists "LBSRC"] ) } {

 

Change cookie's value

HTTP::cookie insert name "LBSRC" value [IP::client_addr] } }

 

application delivery
BIG-IP
irule
iRules
  • youssef1's avatar
    youssef1
    Icon for Cumulonimbus rankCumulonimbus
    Jun 11, 2018

    Hi,

    try this:

    when HTTP_REQUEST {

set hostname [HTTP::host]
set client_ip [IP::client_addr]
set nocookie 1


if { [HTTP::cookie exists LBSRC] } {        
set nocookie 0
}


}
when HTTP_RESPONSE {
if {$nocookie} {
  HTTP::cookie insert name LBSRC value "$hostname $client_ip"
}
}

    Let me now if you need more details...

    Regards