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Robert_47833's avatar
Robert_47833
Icon for Altostratus rankAltostratus
Dec 02, 2011

how to use [IP::client_addr] match one subnet

hi,dear irule     if { [IP::client_addr] not equals 10.0.0.0/8 } {   xxxxx     }     how to achieve this? it is a segment with network mask    
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nitass's avatar
nitass
Icon for Employee rankEmployee
Dec 02, 2011
can you try this? 

[root@ve1023:Active] config  b rule myrule list
rule myrule {
   when CLIENT_ACCEPTED {
        log local0. "[IP::client_addr]"
        if {not [IP::addr [IP::client_addr] equals 172.28.19.0/24]} {
                log local0. "[IP::client_addr] does not match 172.28.19.0/24"
        } else {
                log local0. "[IP::client_addr] matches 172.28.19.0/24"
        }
}
}

Dec  1 21:22:54 local/tmm info tmm[23027]: Rule myrule : 172.28.19.80
Dec  1 21:22:54 local/tmm info tmm[23027]: Rule myrule : 172.28.19.80 matches 172.28.19.0/24