[Irule][ASM] Header name with no header value

Hi Hoang,

Could you please try to determine the exact violation name using the following steps:

1. Log in to the Configuration utility.
2. Go to Local Traffic > iRules > iRule list.
3. Select Create.
4. For Definition, enter the following iRule code:
5. when ASM_REQUEST_DONE {
6. log local0. "ASM violation name: [ASM::violation names]"
7. }
8. Select Update.
9. Associate the iRule with the appropriate virtual server.
10. Send a request that triggers the violation that you want to forward to the OWS.
11. Log in to the BIG-IP command line and search for the name of the violation.
12. For example:
13. grep -i violation /var/log/ltm
14. The following log entry shows an example of a violation name as it should be used in the iRule:
15. tmm[25875]: Rule /Common/asm_violation <ASM_REQUEST_DONE>: ASM violation name: VIOLATION_ILLEGAL_METHOD
16. After you determine the violation name that you want to use in the iRule, you can remove the previous iRule from the virtual server configuration.