iRule SNAT for multiple ISP

Hi,

 

I tried to configure an iRule to SNAT specific LAN to a specific ISP (wan link). When I bind this iRule to my default VS (in fastL4) the iRule doesn't match when I generate traffic from my lan. I don't know if my iRule is good... :

 

when CLIENT_ACCEPTED { set my_ip [IP::client_addr]

 

if { [IP::addr [IP::client_addr] equals X.X.X.X/26] or [IP::addr [IP::client_addr] equals Y.Y.Y.Y/26]} {snat Z.Z.Z.Z pool default_gw_pool } else {snatpool snat_pool-CLD_ALL pool default_gw_pool } }

 

Some have an idea?