How to enable http_x_forwarded_for_host on LTM VIP

How to enable http_x_forwarded_for_host on LTM VIP ?

 

we already enable X_Forwarded_for in HTTP profile, however there is new requirements to enable http_x_forwarded_for_host.

 

will this work? when HTTP_REQUEST {

 

Insert x-forwarded-host with corresponding value

HTTP::header insert x-forwarded-host [HTTP::host] }