Feature: add no-resolve for ip rules (#375)

rules/base.go

@@ -0,0 +1,21 @@
+package rules
+
+import (
+	"errors"
+)
+
+var (
+	errPayload = errors.New("payload error")
+	errParams  = errors.New("params error")
+
+	noResolve = "no-resolve"
+)
+
+func HasNoResolve(params []string) bool {
+	for _, p := range params {
+		if p == noResolve {
+			return true
+		}
+	}
+	return false
+}