Support region specific commands

Author: mohanson

README.md

@@ -148,7 +148,15 @@ Glob is supported, such as `R *.google.com`.
 
 Daze also uses a CIDR(Classless Inter-Domain Routing) file to route addresses. The CIDR file is located at "rule.cidr", and has a lower priority than "rule.ls".
 
-By default, daze has configured rule.cidr for China's mainland. You can update it manually via `daze gen cn`, this will pull the latest data from [http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest](http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest).
+By default, daze has configured rule.cidr for China's mainland. You can update it manually via `daze gen [regions]`, this will pull the latest data from [http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest](http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest). For example:
+
+```sh
+$ daze gen cn # China
+$ daze gen hk # Hong Kong Special Administrative Region of China
+$ daze gen mo # Macao Special Administrative Region of China
+```
+
+The list of all supported regions is shown on the [https://www.apnic.net/about-apnic/corporate-documents/documents/corporate/apnic-service-region/](https://www.apnic.net/about-apnic/corporate-documents/documents/corporate/apnic-service-region/):
 
 ## License
 

cmd/daze/main.go

@@ -232,13 +232,7 @@ func main() {
 			flag.PrintDefaults()
 		}
 		flag.Parse()
-		cidr := func() []*net.IPNet {
-			switch strings.ToUpper(flag.Arg(0)) {
-			case "CN":
-				return daze.LoadApnic()["CN"]
-			}
-			return []*net.IPNet{}
-		}()
+		cidr := daze.LoadApnic()[strings.ToUpper(flag.Arg(0))]
 		if len(cidr) == 0 {
 			flag.Usage()
 			return

res/rule.cidr

@@ -6353,6 +6353,8 @@ L 162.4.54.0/23
 L 162.4.136.0/23
 L 162.4.168.0/23
 L 162.4.198.0/23
+L 162.4.202.0/23
+L 162.4.230.0/23
 L 162.14.0.0/16
 L 162.105.0.0/16
 L 163.0.0.0/16
@@ -6405,7 +6407,6 @@ L 163.204.0.0/16
 L 163.223.28.0/23
 L 163.223.32.0/23
 L 163.223.124.0/23
-L 163.223.156.0/23
 L 163.223.173.0/24
 L 163.223.178.0/23
 L 163.223.216.0/23
@@ -8859,7 +8860,6 @@ L 2001:df4:e141::/48
 L 2001:df4:e142::/47
 L 2001:df5:1440::/48
 L 2001:df5:2fc0::/48
-L 2001:df5:44c0::/48
 L 2001:df5:4740::/48
 L 2001:df5:4cc0::/48
 L 2001:df5:5f80::/48
@@ -9553,6 +9553,7 @@ L 2402:5f40::/32
 L 2402:6060::/32
 L 2402:6280::/32
 L 2402:62c0::/32
+L 2402:6320::/32
 L 2402:64c0::/32
 L 2402:66c0::/32
 L 2402:6740::/32