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Introduction

Block incoming connection/request based on defined rules.

Configuration

  • Module config file

    conf/mod_block/mod_block.conf

    [basic]
# product rule config file path
ProductRulePath = ../conf/mod_block/block_rules.data

# global ip blacklist file path
IPBlacklistPath = ../conf/mod_block/ip_blacklist.data

  • Data config file

    • ip blacklist file

      conf/mod_block/ip_blacklist.data

      192.168.1.253 192.168.1.254
192.168.1.250

    • block rules file

      conf/mod_block/block_rules.data

      Config Item Type Description
      Version String Verson of config file
      Config Struct Block rules for each product. Block rule include:
      - Cond: "condition" expression
      - Action: what to do after matched
      - Name: rule name
      Action Description
      CLOSE Close the connection 
      {
  "Version": "20190101000000",
  "Config": {
      "example_product": [
          {
            "action": {
                  "cmd": "CLOSE",
                  "params": []
              },
              "name": "example rule",
              "cond": "req_path_in(\"/limit\", false)"            
          }
      ]
  }
}