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core: 尽量使用重装前的 IP

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防止自动获取的 IP 不是重装前的 IP 而造成失联
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bin456789 2024-07-17 22:54:16 +08:00
parent 3b679732c1
commit 7a4eeb942a
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1 changed files with 10 additions and 10 deletions
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20
alpine-network.sh
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@ -232,11 +232,11 @@ ipv6_has_internet=false
test_internet
# 处理云电脑 dhcp 获取的地址无法上网
if $dhcpv4 && ! $ipv4_has_internet &&
[ -n "$ipv4_addr" ] && [ -n "$ipv4_gateway" ] &&
{ ! [ "$ipv4_addr" = "$(get_first_ipv4_addr)" ] || ! [ "$ipv4_gateway" = "$(get_ipv4_gateway)" ]; }; then
echo "DHCPv4 can't access Internet. And not match static IPv4 Address or Gateway."
# 防止自动获取的 IP 无法上网
# 防止自动获取的 IP 不是重装前的 IP 而造成失联
if $dhcpv4 && [ -n "$ipv4_addr" ] && [ -n "$ipv4_gateway" ] &&
{ ! $ipv4_has_internet || ! [ "$ipv4_addr" = "$(get_first_ipv4_addr)" ]; }; then
echo "IPv4 from DHCPv4 can't access Internet or not matched."
flush_ipv4_config
add_missing_ipv4_config
test_internet
@ -246,11 +246,11 @@ if $dhcpv4 && ! $ipv4_has_internet &&
fi
should_disable_ra_slaac=false
# 处理部分商家 slaac / dhcpv6 获取的 ip 无法上网
if $dhcpv6_or_slaac && ! $ipv6_has_internet &&
[ -n "$ipv6_addr" ] && [ -n "$ipv6_gateway" ] &&
{ ! [ "$ipv6_addr" = "$(get_first_ipv6_addr)" ] || ! [ "$ipv6_gateway" = "$(get_ipv6_gateway)" ]; }; then
echo "SLAAC can't access Internet. And not match static IPv6 Address or Gateway."
# 防止自动获取的 IP 无法上网
# 防止自动获取的 IP 不是重装前的 IP 而造成失联
if $dhcpv6_or_slaac && [ -n "$ipv6_addr" ] && [ -n "$ipv6_gateway" ] &&
{ ! $ipv6_has_internet || ! [ "$ipv6_addr" = "$(get_first_ipv6_addr)" ]; }; then
echo "IPv6 from SLAAC/DHCPv6 can't access Internet or not matched."
flush_ipv6_config true
add_missing_ipv6_config
test_internet