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

Forum Discussion

cxcal_18687's avatar
cxcal_18687
Icon for Nimbostratus rankNimbostratus
Nov 04, 2008

x4 conversion

Any documentation or toools available (LOL) to help convert this x4 irule to x9 ??     Converting iRules are like kryptonite for me..         RULE DMZAccessControl { ...
application delivery
dev
devops
irules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Nov 04, 2008
You can use IP::addr (Click here) to compare individual IP addresses or hosts: 

 
 when CLIENT_ACCEPTED { 
  
     Check if client is 192.168.13.84 or 192.168.13.74 
    if {[IP::addr [IP::client_addr] equals 192.168.13.84] or [IP::addr [IP::client_addr] equals 192.168.13.74]}{ 
  
        client is one of the two, so send to pool 
       pool https_pool 
  
    } else { 
  
       discard 
    } 
 }

Aaron