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@codref
codref / go-ssh-reverse-tunnel.go
Last active January 22, 2025 16:31
Go SSH reverse tunnel implementation (SSH -R)
/*
Go-Language implementation of an SSH Reverse Tunnel, the equivalent of below SSH command:
ssh -R 8080:127.0.0.1:8080 [email protected]
which opens a tunnel between the two endpoints and permit to exchange information on this direction:
server:8080 -----> client:8080
@jcberthon
jcberthon / networkmanager-wifi-powersave.md
Last active March 24, 2025 13:10
NetworkManager Wi-Fi powersaving configuration

NetworkManager WiFi Power Saving

NetworkManager supports WiFi powersaving but the function is rather undocumented.

From the source code: wifi.powersave can have the following value:

  • NM_SETTING_WIRELESS_POWERSAVE_DEFAULT (0): use the default value
  • NM_SETTING_WIRELESS_POWERSAVE_IGNORE (1): don't touch existing setting
  • NM_SETTING_WIRELESS_POWERSAVE_DISABLE (2): disable powersave
@iamralch
iamralch / sshtunnel.go
Last active August 21, 2024 05:15
SSH tunnelling in Golang
package main
import (
"log"
"bufio"
"time"
"os"
"fmt"
"io"
"net"