github.com/GuanceCloud/cliutils@v1.1.21/pipeline/ptinput/funcs/md/cidr.en.md (about)

     1  ### `cidr()` {#fn-cidr}
     2  
     3  Function prototype: `fn cidr(ip: str, prefix: str) bool`
     4  
     5  Function description: Determine whether the IP is in a CIDR block
     6  
     7  Function parameters:
     8  
     9  - `ip`: IP address
    10  - `prefix`： IP prefix, such as `192.0.2.1/24`
    11  
    12  Example:
    13  
    14  ```python
    15  # script
    16  ip = "192.0.2.233"
    17  if cidr(ip, "192.0.2.1/24") {
    18      add_key(ip_prefix, "192.0.2.1/24")
    19  }
    20  
    21  # result
    22  {
    23    "ip_prefix": "192.0.2.1/24"
    24  }
    25  ```