core: 添加 ra dns

This commit is contained in:
bin456789
2023-08-22 23:14:13 +08:00
parent 2fcc131ecb
commit c30c5ecc4c
2 changed files with 10 additions and 2 deletions

View File

@ -77,9 +77,9 @@ fi
# 如果ipv4/ipv6不联网则删除该协议的dns
if $ipv4_has_internet && ! $ipv6_has_internet; then
sed -i '/:/d' /etc/resolv.conf
sed -i '/^[[:blank:]]*nameserver[[:blank:]].*:/d' /etc/resolv.conf
elif ! $ipv4_has_internet && $ipv6_has_internet; then
sed -i '/\./d' /etc/resolv.conf
sed -i '/^[[:blank:]]*nameserver[[:blank:]].*\./d' /etc/resolv.conf
fi
# 如果联网了,但没获取到默认 DNS则添加我们的 DNS