Forum Discussion

sandy16's avatar
sandy16
Icon for Altostratus rankAltostratus
Apr 25, 2016

Irule help for a VS without default pool assigned.

Hi experts, need some help in the below irule. Idea is to allow traffic to the VS if there is a custom header in the request. But i found out that there is NO default Pool assigned to the VS since th...
application delivery
irules
Yann_Desmarest's avatar
Yann_Desmarest
Icon for Cirrus rankCirrus
Apr 25, 2016

Hello,

You can do the following :

when HTTP_REQUEST {
    if { [HTTP::header exists "Customheader"] and ([HTTP::header "Customheader"] contains  "CF53DD5F68BBFC30DFTG5A31A8A41B8AS") } {
         do nothing
    } else { 
        reject
    } 
}

or you can negate the if condition :

when HTTP_REQUEST {
    if { !([HTTP::header exists "Customheader"] and ([HTTP::header "Customheader"] contains  "CF53DD5F68BBFC30DFTG5A31A8A41B8AS")) } {
        reject
    } 
}
  • Yann_Desmarest's avatar
    Yann_Desmarest
    Icon for Cirrus rankCirrus
    Apr 25, 2016
    or you can simply do this directly within your ltm policy