From 0f8ae17a5f5aaf839fd26c1bbfe4acc2d413da23 Mon Sep 17 00:00:00 2001
From: "dinghao.li" <34467508+kaedeair@users.noreply.github.com>
Date: Tue, 23 Nov 2021 22:43:19 +0800
Subject: [PATCH] select the newest ipv6 address

---
 ardnspod | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ardnspod b/ardnspod
index 2ae1ca8..4269464 100644
--- a/ardnspod
+++ b/ardnspod
@@ -73,7 +73,7 @@ arWanIp6() {
 
     case $(uname) in
         'Linux')
-            hostIp=$(ip -o -6 addr list | grep -Ev '\s(docker|lo)' | awk '{print $4}' | cut -d/ -f1 | grep -Ev "$lanIps" | tail -n 1)
+            hostIp=$(ip -o -6 addr list | grep -Ev '\s(docker|lo)' |awk '{print $4,substr($NF,0,length($NF)-3)}'|sed 's/fore/2592000/g'|sort -k 2 -n | cut -d/ -f1 | grep -Ev "$lanIps" | tail -n 1)
         ;;
         'Darwin')
             hostIp=$(ifconfig | grep "inet6 " | awk '{print $2}' | grep -Ev "$lanIps" | tail -n 1)