fix ip addr issue

install.sh

@@ -1436,6 +1436,14 @@ try_enable_bbr() {
 
 get_ip() {
 	ip=$(curl -s https://ipinfo.io/ip)
+	[[ -z $ip ]] && ip=$(curl -s https://api.ip.sb/ip)
+	[[ -z $ip ]] && ip=$(curl -s https://api.ipify.org)
+	[[ -z $ip ]] && ip=$(curl -s https://ip.seeip.org)
+	[[ -z $ip ]] && ip=$(curl -s https://ifconfig.co/ip)
+	[[ -z $ip ]] && ip=$(curl -s https://api.myip.com | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
+	[[ -z $ip ]] && ip=$(curl -s icanhazip.com)
+	[[ -z $ip ]] && ip=$(curl -s myip.ipip.net | grep -oE "([0-9]{1,3}\.){3}[0-9]{1,3}")
+	[[ -z $ip ]] && echo -e "\n$red 这垃圾小鸡扔了吧！$none\n" && exit
 }
 
 error() {