From 1c3abb2ec3ad72495d61763cbcad87fa6c99e1d7 Mon Sep 17 00:00:00 2001
From: JimhHan <50871214+JimhHan@users.noreply.github.com>
Date: Thu, 8 Apr 2021 19:18:23 +0800
Subject: [PATCH] Fix: config loader

---
 common/matcher/geoip/conf.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/common/matcher/geoip/conf.go b/common/matcher/geoip/conf.go
index e1595340..5760409a 100644
--- a/common/matcher/geoip/conf.go
+++ b/common/matcher/geoip/conf.go
@@ -100,6 +100,11 @@ func ParaseIPList(ips []string) ([]*GeoIP, error) {
 		if strings.HasPrefix(ip, "geoip:") {
 			country := ip[6:]
 			isReverseMatch := false
+			if strings.HasPrefix(country, "!") {
+				country = country[1:]
+				isReverseMatch = true
+			}
+
 			geoipc, err := LoadGeoIP(strings.ToUpper(country))
 			if err != nil {
 				return nil, newError("failed to load GeoIP: ", country).Base(err)