sasan1184027 / sasan Goto Github PK

curl -y && bash <(curl -s https://raw.githubusercontent.com/opiran-club/VPS-Optimizer/main/optimizer.sh --ipv4)

#!/bin/sh -e # based on https://gist.github.com/corny/7a07f5ac901844bd20c9 # modify by ifeng; May 13, 2021 #hostname=$1 #device=$2 # Enter the relevant parameters in line 10-12. “device” enter the interface name, such as pppoe0, switch0, it is recommended to enter pppoe0. token=your token hostname=example.dynv6.net device=pppoe0 file=$HOME/.dynv6.addr6 [ -e $file ] && old=cat $file if [ -z "$hostname" -o -z "$token" ]; then echo "Usage: token= [netmask=64] $0 your-name.dynv6.net [device]" exit 1 fi if [ -z "$netmask" ]; then netmask=128 fi if [ -n "$device" ]; then device="dev $device" fi #address=$(ip -6 addr list scope global $device | grep -v " fd" | sed -n 's/.inet6 ([0-9a-f:]+)./\1/p' | head -n 1) if [ -e /usr/bin/curl ]; then bin="curl -fsS" elif [ -e /usr/bin/wget ]; then bin="wget -O-" else echo "neither curl nor wget found" exit 1 fi #if [ -z "$address" ]; then # echo "no IPv6 address found" # exit 1 #fi # When the address is empty, wait for 1 minute and then assign the value again. The loop ends after 30 times. i=1 while [ $i -lt 30 ] do address=$(ip -6 addr list scope global $device | grep -v " fd" | sed -n 's/.inet6 ([0-9a-f:]+)./\1/p' | head -n 1) if [ -z "$address" ]; then sleep 1m ((i++)) else break fi done # address with netmask current=$address/$netmask if [ "$old" = "$current" ]; then echo "IPv6 address unchanged" exit fi # send addresses to dynv6 $bin "http://dynv6.com/api/update?hostname=$hostname&ipv6=$current&token=$token" $bin "http://ipv4.dynv6.com/api/update?hostname=$hostname&ipv4=auto&token=$token" # save current address echo $current > $file