From cc8cbfc425c43f6ca1af2586224f4ea588003db7 Mon Sep 17 00:00:00 2001
From: spiritlhl <103393591+spiritLHLS@users.noreply.github.com>
Date: Fri, 8 Nov 2024 20:41:10 +0800
Subject: [PATCH] Update ipv6.go

---
 ipv6/ipv6.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipv6/ipv6.go b/ipv6/ipv6.go
index cc28e61..b28b5bb 100644
--- a/ipv6/ipv6.go
+++ b/ipv6/ipv6.go
@@ -87,7 +87,7 @@ func getIPv6PrefixLength(interfaceName string) (string, error) {
 		return "", err
 	}
 	// 匹配 inet6 地址和前缀长度
-	re := regexp.MustCompile(`\s*inet6\s+([a-fA-F0-9:]+)/(\d+)\s+`)
+	re := regexp.MustCompile(`\s*inet6\s+([a-fA-F0-9:]+)/(\d+)\s+scope\s+global`)
 	matches := re.FindAllStringSubmatch(string(output), -1)
 	if len(matches) == 0 {
 		return "", nil