From 8b30ef39dd8489ab37ec38aafda97ff59d991729 Mon Sep 17 00:00:00 2001
From: tsosunchia <59512455+tsosunchia@users.noreply.github.com>
Date: Wed, 11 Oct 2023 10:22:14 +0800
Subject: [PATCH] =?UTF-8?q?fix=20bug:=20ipv6=E5=B1=80=E5=9F=9F=E7=BD=91?=
 =?UTF-8?q?=E5=9C=B0=E5=9D=80=E9=94=99=E8=AF=AF=E6=98=BE=E7=A4=BA=E4=B8=BA?=
 =?UTF-8?q?INVALID?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ipgeo/ipfilter.go   | 2 +-
 ipgeo/ipgeo_test.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ipgeo/ipfilter.go b/ipgeo/ipfilter.go
index a7b95db..0edf64e 100644
--- a/ipgeo/ipfilter.go
+++ b/ipgeo/ipfilter.go
@@ -158,7 +158,7 @@ func Filter(ip string) (*IPGeoData, bool) {
 	default:
 	}
 	// 判断是否为v6 且不在2000::/3
-	if net.ParseIP(ip).To4() == nil && !cidrRangeContains("2000::/3", ip) {
+	if net.ParseIP(ip).To4() == nil && !cidrRangeContains("2000::/3", ip) && !isFiltered {
 		asn = ""
 		whois = "INVALID"
 		isFiltered = true
diff --git a/ipgeo/ipgeo_test.go b/ipgeo/ipgeo_test.go
index 87999de..120c2fa 100644
--- a/ipgeo/ipgeo_test.go
+++ b/ipgeo/ipgeo_test.go
@@ -38,7 +38,7 @@ func TestXxx(t *testing.T) {
 }
 
 func TestFilter(t *testing.T) {
-	res, err := Filter("::1")
+	res, err := Filter("fd11::1")
 	//打印whois信息
 	fmt.Println(res.Whois)
 	print(err)