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Sherlock-Holo / get_original_dst.go
Created January 28, 2020 12:37 — forked from fangdingjun/get_original_dst.go
golang: get the original destination for the socket when redirect by linux iptables
// get the original destination for the socket when redirect by linux iptables
// refer to https://raw.githubusercontent.com/missdeer/avege/master/src/inbound/redir/redir_iptables.go
//
const (
SO_ORIGINAL_DST = 80
IP6T_SO_ORIGINAL_DST = 80
)
func getOriginalDst(clientConn *net.TCPConn) (rawaddr []byte, host string, newTCPConn *net.TCPConn, err error) {
if clientConn == nil {
@Sherlock-Holo
Sherlock-Holo / get_original_dst.go
Created January 28, 2020 12:37 — forked from fangdingjun/get_original_dst.go
golang: get the original destination for the socket when redirect by linux iptables
// get the original destination for the socket when redirect by linux iptables
// refer to https://raw.githubusercontent.com/missdeer/avege/master/src/inbound/redir/redir_iptables.go
//
const (
SO_ORIGINAL_DST = 80
IP6T_SO_ORIGINAL_DST = 80
)
func getOriginalDst(clientConn *net.TCPConn) (rawaddr []byte, host string, newTCPConn *net.TCPConn, err error) {
if clientConn == nil {
@Sherlock-Holo
Sherlock-Holo / README.md
Created July 11, 2019 04:16 — forked from lifehome/README.md
Cloudflare API v4 Dynamic DNS Update in Bash

Cloudflare DDNS bash client with systemd

This is a bash script to act as a Cloudflare DDNS client, useful replacement for ddclient.

How to use?

  1. Put the cfupdater files to /usr/local/bin
  • If you are using IPv4 for A record, append -v4 to cfupdater in the following systemd service unit.
  • If you are using IPv6 for AAAA record, append -v6 to cfupdater in the following systemd service unit.
  • If you prefer a dual-stack record, append -dualstack to cfupdater in the following systemd service unit.
  1. chmod +x /usr/local/bin/cfupdater
  2. Create a systemd service unit at /etc/systemd/system/, the cfupdate.service is shown as an example.
@Sherlock-Holo
Sherlock-Holo / github.css
Created September 11, 2017 18:07 — forked from theconektd/github.css
Github Markdown CSS - for Markdown Editor Preview
body {
font-family: Helvetica, arial, sans-serif;
font-size: 14px;
line-height: 1.6;
padding-top: 10px;
padding-bottom: 10px;
background-color: white;
padding: 30px; }
body > *:first-child {