Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

ProxyPass v10/v11

Problem this snippet solves: iRule to replace the functionality of Apache Webserver ProxyPass and ProxyPassReverse functions. Allows you to do hostname and path name modifications as HTTP traffic pa...
application delivery
devops
irules
proxy
Jason_Adams's avatar
Jason_Adams
Ret. Employee
7 years ago

@Diogo Rocha

I'm not sure I follow what you mean.

  • Where is the redirect happening?
  • From your back-end server?
  • What isn't being maintained?
  • The logs you provided show that the LTM is honoring the URI Clientside -> Serverside

  1. Initial request matching your rule 

    xpto.company.com.br := xpto.company.corp

    URI=/: Found Rule, Client Host=Xpto.company.com.br, Client Path=/, Server Host=Xpto.company.corp, Server Path=/
URI=/: Using default pool /Common/Pool_SAS

  2. The second request maintains the URI of 

    /SASDrive/
    clientside -> serverside.

    URI=/SASDrive/: Found Rule, Client Host=xpto.company.com.br, Client Path=/, Server Host=xpto.copmany.corp, Server Path=/
URI=/SASDrive/: Using default pool /Common/Pool_SAS"

So, please be clear on what you have observed is not working.