From b96f72e458fd28beefe024eb4d78719c18639361 Mon Sep 17 00:00:00 2001
From: bin456789 <bin456789@gmail.com>
Date: Fri, 6 Dec 2024 22:50:06 +0800
Subject: [PATCH] =?UTF-8?q?el:=20=E4=BF=AE=E5=A4=8D=20dhcpv6=20+=20ifcfg?=
 =?UTF-8?q?=20=E4=B8=8B=E6=B2=A1=E6=9C=89=E8=8E=B7=E5=8F=96=E7=BD=91?=
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---
 trans.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/trans.sh b/trans.sh
index e3fb976..b0c29e3 100644
--- a/trans.sh
+++ b/trans.sh
@@ -3376,11 +3376,13 @@ install_qcow_by_copy() {
         rm -rf /os/etc/NetworkManager/system-connections/*.nmconnection
         rm -rf /os/etc/sysconfig/network-scripts/ifcfg-*
 
-        # 修复 cloud-init 添加了 IPV*_FAILURE_FATAL
-        # 甲骨文 dhcp6 获取不到 IP 将视为 fatal，原有的 ipv4 地址也会被删除
+        # 1. 修复 cloud-init 添加了 IPV*_FAILURE_FATAL
+        #    甲骨文 dhcp6 获取不到 IP 将视为 fatal，原有的 ipv4 地址也会被删除
+        # 2. 修复 dhcpv6 下，ifcfg 添加了 IPV6_AUTOCONF=no 导致无法获取网关
         insert_into_file $ci_file after '^runcmd:' <<EOF
   - sed -i '/IPV4_FAILURE_FATAL/d' /etc/sysconfig/network-scripts/ifcfg-* || true
   - sed -i '/IPV6_FAILURE_FATAL/d' /etc/sysconfig/network-scripts/ifcfg-* || true
+  - for f in /etc/sysconfig/network-scripts/ifcfg-*; do grep -q '^DHCPV6C=yes' "\$f" && sed -i '/IPV6_AUTOCONF=no/d' "\$f"; done
   - systemctl restart NetworkManager
 EOF