Add CIDR support for expr (#62)

* feat: add cidr support for expr * docs: add example for cidr * minor code tweaks --------- Co-authored-by: Toby <tobyxdd@gmail.com>
2024-02-18 06:21:12 +08:00
parent 94cfe7b2c1
commit ebff4308e4
5 changed files with 74 additions and 1 deletions
--- a/README.md
+++ b/README.md
@@ -136,6 +136,10 @@ to [Expr Language Definition](https://expr-lang.org/docs/language-definition).
 - name: block CN geoip
  action: block
  expr: geoip(string(ip.dst), "cn")
+
+- name: block cidr
+  action: block
+  expr: cidr(string(ip.dst), "192.168.0.0/16")
 ```

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