Insert the ASM support ID in the headers

root@ve1110(Active)(/Common)(tmos) list ltm virtual bar
ltm virtual bar {
    destination 172.28.19.252:80
    http-class {
        asmclass
    }
    ip-protocol tcp
    mask 255.255.255.255
    pool foo
    profiles {
        http { }
        tcp { }
    }
    rules {
        myrule
    }
    snat automap
    vlans-disabled
}
root@ve1110(Active)(/Common)(tmos) list ltm pool foo
ltm pool foo {
    members {
        200.200.200.101:80 {
            address 200.200.200.101
            priority-group 10
        }
    }
    min-active-members 1
}
root@ve1110(Active)(/Common)(tmos) list ltm rule myrule
ltm rule myrule {
    when HTTP_REQUEST_RELEASE {
   log local0. "\[ASM::violation_data\]: [ASM::violation_data]"
   HTTP::header insert ASM-SUPPORT-ID [lindex [ASM::violation_data] 1]
   log local0. "ASM-SUPPORT-ID: [HTTP::header ASM-SUPPORT-ID]"
}
}

 packet trace

[root@ve1110:Active] config  ssldump -Aed -nni 0.0 port 80
New TCP connection 1: 172.28.19.251(39744) <-> 172.28.19.252(80)
1334326859.3323 (0.0009)  C>S
---------------------------------------------------------------
GET / HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.19.252
Accept: */*

---------------------------------------------------------------

New TCP connection 2: 200.200.200.11(39744) <-> 200.200.200.101(80)
1334326859.3389 (0.0040)  C>S
---------------------------------------------------------------
GET / HTTP/1.1
User-Agent: curl/7.15.5 (i686-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5
Host: 172.28.19.252
Accept: */*
ASM-SUPPORT-ID: 11937397497950896179

---------------------------------------------------------------

 ltm log

[root@ve1110:Active] config  cat /var/log/ltm
Apr 13 07:20:54 tmm notice tmm[7321]: 013e0001:5: Tcpdump starting bcast on 127.1.1.2:2 from 127.1.1.1:34736
Apr 13 07:20:59 tmm info tmm[7321]: Rule /Common/myrule : [ASM::violation_data]: {} 11937397497950896179 /Common/asmclass Informational 172.28.19.251 {} alarmed
Apr 13 07:20:59 tmm info tmm[7321]: Rule /Common/myrule : ASM-SUPPORT-ID: 11937397497950896179
Apr 13 07:21:34 tmm notice tmm[7321]: 013e0002:5: Tcpdump stopping on 127.1.1.2:2 from 127.1.1.1:34736