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netmaster_59599's avatar
netmaster_59599
Icon for Nimbostratus rankNimbostratus
Jan 21, 2010

Discard packet with source ip address on one pool

I am new in iRules so I need help.

 

 

Ok I have two sets of proxy servers.

 

 

First set of proxy servers are defined as pool X, and another as pool Y.

 

 

Currently I use irule which does http inspection

 

 

if {([HTTP::uri] starts_with "http_uri1") or

 

([HTTP::uri] starts_with "http1_ur2") or

 

([HTTP::uri] starts_with "http2 uri3") } {

 

 

pool X

 

}

 

else { pool Y }

 

}

 

 

Packets with source ip address range 172.16.0.0/16 should go only to pool X. Every other packet with different source address should pass http inspection an be routed according current irule.

 

 

Thanks in advance.
application delivery
dev
devops
iRules
  • hoolio's avatar
    hoolio
    Icon for Cirrostratus rankCirrostratus
    Jan 21, 2010
    Hi,

    Here is an example to get you started: 

     
 when CLIENT_ACCEPTED { 
  
     Check if client is part of 172.16.0.0/16 network 
    if {[IP::addr [IP::client_addr] equals 172.16.0.0/16]}{ 
  
        IP matched, so select pool_X 
       pool pool_X 
  
        Prevent the HTTP_REQUEST event from firing 
       event HTTP_REQUEST disable 
    } 
 } 
 when HTTP_REQUEST { 
  
     Check the requested URI 
    switch -glob [HTTP::uri] { 
       "/http_uri1" - 
       "/http_uri2" - 
       "/http_uri3" { 
           Matched URI check so use pool_X 
          pool pool_X 
       } 
       default { 
          pool pool_Y 
       } 
    } 
 }

    Aaron