666jfox777 / aws-waf-rate-limiting-basic Goto Github PK

Hi there,

I'm Yang, a student study in New Zealand. I'm writing for a confusion about this code. Actually, I found your post last week and followed it step by step. But when I tried to run the lambda function, it always ended at the stage "update WAF status". The error information showed "Exception: An error occurred (validationException) when calling the updateIPset operation: Update failed, invalid CIDR block: cannot parse 210.7.37.2 as a CIDR." It seems like the function cannot find CIDR of the IP address that need to be blocked. I am wondering if it came from my fault operation. But could you please check the source code of the lambda function if possible? Looking forward to your reply. Cheers,