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ShellCrash/scripts/menus/dns.sh

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#!/bin/sh
# Copyright (C) Juewuy
[ -n "$__IS_MODULE_DNS_LOADED" ] && return
__IS_MODULE_DNS_LOADED=1
load_lang dns
# DNS 模式设置
set_dns_mod() {
while true; do
[ -z "$hosts_opt" ] && hosts_opt=ON
[ -z "$dns_protect" ] && dns_protect=ON
[ -z "$ecs_subnet" ] && ecs_subnet=OFF
echo "-----------------------------------------------"
echo -e "$DNS_CURRENT_MODE \033[47;30m $dns_mod \033[0m"
echo -e "\033[33m$DNS_RESTART_NOTICE\033[0m"
echo "-----------------------------------------------"
echo -e " 1 MIX$COMMON_MOD\t\033[32m$DNS_MODE_MIX_DESC\033[0m"
echo -e " 2 Route$COMMON_MOD\t\033[32m$DNS_MODE_ROUTE_DESC\033[0m"
echo -e " 3 Redir$COMMON_MOD\t\033[33m$DNS_MODE_REDIR_DESC\033[0m"
echo "-----------------------------------------------"
echo -e " 4 $DNS_MENU_PROTECT\t\033[36m$dns_protect\033[0m\t$DNS_PROTECT_DESC"
echo -e " 5 $DNS_MENU_HOSTS\t\033[36m$hosts_opt\033[0m\t$DNS_HOSTS_DESC"
echo -e " 6 $DNS_MENU_ECS\t\033[36m$ecs_subnet\033[0m\t$DNS_ECS_DESC"
echo -e " 7 $DNS_MENU_REDIR\033[36m$dns_redir_port\033[0m\t$DNS_REDIR_PORT_DESC"
[ "$dns_mod" = "mix" ] &&
echo -e " 8 \033[33m$DNS_FAKEIP_MENU\033[0m"
echo -e " 9 \033[36m$DNS_ADV_MENU\033[0m"
echo "-----------------------------------------------"
echo " 0 $COMMON_BACK"
read -r -p "$COMMON_INPUT > " num
case "$num" in
"" | 0)
break
;;
1 | 2)
if echo "$crashcore" | grep -q 'singbox' || [ "$crashcore" = meta ]; then
[ "$num" = 1 ] && dns_mod=mix || dns_mod=route
setconfig dns_mod "$dns_mod"
echo "-----------------------------------------------"
echo -e "\033[36m$DNS_SET_OK: $dns_mod\033[0m"
else
echo -e "\033[31m$DNS_CORE_UNSUPPORTED\033[0m"
sleep 1
fi
;;
3)
dns_mod=redir_host
setconfig dns_mod "$dns_mod"
echo -e "\033[36m$DNS_SET_OK: $dns_mod\033[0m"
;;
4)
[ "$dns_protect" = ON ] && dns_protect=OFF || dns_protect=ON
setconfig dns_protect "$dns_protect"
;;
5)
[ "$hosts_opt" = ON ] && hosts_opt=OFF || hosts_opt=ON
setconfig hosts_opt "$hosts_opt"
;;
6)
[ "$ecs_subnet" = ON ] && ecs_subnet=OFF || ecs_subnet=ON
setconfig ecs_subnet "$ecs_subnet"
;;
7)
echo "-----------------------------------------------"
echo -e "\033[31m$DNS_REDIR_WARN\033[0m"
echo -e "\033[33m$DNS_REDIR_HINT 127.0.0.1:$dns_port\033[0m"
echo "-----------------------------------------------"
read -r -p "$DNS_REDIR_INPUT" num
if [ "$num" = 0 ]; then
dns_redir_port="$dns_port"
setconfig dns_redir_port
elif [ "$num" -ge 1 ] && [ "$num" -lt 65535 ]; then
if ckcmd netstat && netstat -ntul | grep -q ":$num "; then
dns_redir_port="$num"
setconfig dns_redir_port "$dns_redir_port"
else
echo -e "\033[33m$DNS_REDIR_NO_SERVICE\033[0m"
fi
else
errornum
fi
sleep 1
;;
8)
fake_ip_filter
;;
9)
set_dns_adv
;;
*)
errornum
sleep 1
;;
esac
done
}
fake_ip_filter() {
while true; do
echo -e "\033[32m$DNS_FAKEIP_DESC\033[0m"
echo -e "\033[31m$DNS_FAKEIP_TIP\033[0m"
echo -e "\033[36m$DNS_FAKEIP_EXAMPLE\033[0m"
echo "-----------------------------------------------"
if [ -s "$CRASHDIR/configs/fake_ip_filter" ]; then
echo -e "\033[33m$DNS_FAKEIP_EXIST\033[0m"
awk '{print NR" "$1}' "$CRASHDIR/configs/fake_ip_filter"
else
echo -e "\033[33m$DNS_FAKEIP_EMPTY\033[0m"
fi
echo "-----------------------------------------------"
read -r -p "$DNS_FAKEIP_EDIT > " input
case "$input" in
"" | 0)
break
;;
*)
if [ "$input" -ge 1 ] 2>/dev/null; then
sed -i "${input}d" "$CRASHDIR/configs/fake_ip_filter"
echo -e "\033[32m$COMMON_REMOVE_OK\033[0m"
else
echo -e "$COMMON_YOUR_INPUT \033[32m$input\033[0m"
read -r -p "$COMMON_CONFIRM" res
[ "$res" = 1 ] && echo "$input" >>"$CRASHDIR/configs/fake_ip_filter"
fi
sleep 1
;;
esac
done
}
# DNS详细设置
set_dns_adv() {
while true; do
echo "-----------------------------------------------"
echo -e "DIRECT-DNS \033[32m$dns_nameserver\033[0m"
echo -e "PROXY-DNS \033[36m$dns_fallback\033[0m"
echo -e "DEFAULT-DNS\033[33m$dns_resolver\033[0m"
echo -e "$DNS_ADV_SPLIT"
echo -e "\033[33m$DNS_ADV_CERT\033[0m"
echo -e "\033[31m$DNS_ADV_SINGBOX_LIMIT\033[0m"
echo "-----------------------------------------------"
echo -e " 1 $DNS_ADV_EDIT_DIRECT"
echo -e " 2 $DNS_ADV_EDIT_PROXY"
echo -e " 3 $DNS_ADV_EDIT_DEFAULT"
echo -e " 4 \033[32m$DNS_ADV_AUTO_ENCRYPT\033[0m"
echo -e " 9 \033[33m$DNS_ADV_RESET\033[0m"
echo -e " 0 $COMMON_BACK"
echo "-----------------------------------------------"
read -r -p "$COMMON_INPUT > " num
case "$num" in
"" | 0)
break
;;
1)
read -r -p "$DNS_INPUT_NEW" dns_nameserver
dns_nameserver=$(echo "$dns_nameserver" | sed 's#|#,\ #g')
[ -n "$dns_nameserver" ] && setconfig dns_nameserver "'$dns_nameserver'"
echo -e "\033[32m$COMMON_SUCCESS\033[0m"
;;
2)
read -r -p "$DNS_INPUT_NEW" dns_fallback
dns_fallback=$(echo "$dns_fallback" | sed 's#|#,\ #g')
[ -n "$dns_fallback" ] && setconfig dns_fallback "'$dns_fallback'"
echo -e "\033[32m$COMMON_SUCCESS\033[0m"
;;
3)
read -r -p "$DNS_INPUT_NEW" text
if echo "$text" | grep -qE '://.*::'; then
echo -e "\033[31m$DNS_IPV6_NOT_SUPPORT\033[0m"
else
dns_resolver=$(echo "$text" | sed 's#|#,\ #g')
setconfig dns_resolver "'$dns_resolver'"
echo -e "\033[32m$COMMON_SUCCESS\033[0m"
fi
;;
4)
if echo "$crashcore" | grep -qE 'meta|singbox'; then
dns_nameserver='https://dns.alidns.com/dns-query, https://doh.pub/dns-query'
dns_fallback='https://cloudflare-dns.com/dns-query, https://dns.google/dns-query, https://doh.opendns.com/dns-query'
dns_resolver='https://223.5.5.5/dns-query, 2400:3200::1'
setconfig dns_nameserver "'$dns_nameserver'"
setconfig dns_fallback "'$dns_fallback'"
setconfig dns_resolver "'$dns_resolver'"
echo -e "\033[32m$DNS_ENCRYPT_OK\033[0m"
else
echo -e "\033[31m$DNS_CORE_REQUIRE\033[0m"
fi
;;
9)
setconfig dns_nameserver
setconfig dns_fallback
setconfig dns_resolver
. "$CRASHDIR/libs/get_config.sh"
echo -e "\033[32m$COMMON_SUCCESS\033[0m"
;;
*)
errornum
;;
esac
sleep 1
done
}