What is HTTP Part V - HTTP Profile Basic Settings

In the first four parts of this series on HTTP, we laid the foundation for understanding what’s to come. In this article, we’ll focus on the basic settings in the BIG-IP HTTP profile. Before we dive ...
Updated Jun 06, 2023
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Morten_Marstran
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Oct 17, 2017

@Brian, I think you would have to write an iRule for this. In your scenario, I typically use the following iRule:

when HTTP_REQUEST {
    if { [HTTP::header exists "X-Forwarded-For"] } {
        HTTP::header remove "X-Forwarded-For"
    }
    HTTP::header insert "X-Forwarded-For" [IP::client_addr]
}

You can easily add an iRule to multiple virtual servers by using the script written by Thomas Brown; https://devcentral.f5.com/questions/add-irule-via-tmsh-without-deleting-existing-irules-and-how-to-re-order

Morten