GNOS socksjail

SOCKSify using tun2socks & netns

• netns isolation (Linux network namespaces)
• DNS over HTTPS (dnscrypt-proxy)
• profiles with command execution
• polkit integration

Usage

USAGE:
  socksjail [ -r ] [ -v ] [ PROFILE_NAME | PROFILE_PATH [ COMMAND [ ARGS ... ] ] ]
  socksjail -d PROFILE_NAME
  socksjail -l
  socksjail -h

ARGS:
  PROFILE_NAME    Profile name, stored in /home/user/.config/socksjail/
  PROFILE_PATH    Profile path
  COMMAND         Command to execute, or "null" to keep connected
  ARGS            Command arguments

OPTS:
  -d              Disconnect profile
  -l              List active profiles
  -h              Show help
  -r              Force reconnect
  -v              Verbose output

Install

Put files somewhere, for example /opt/gnos-socksjail, symlink socksjail to $PATH.

Configure

Profiles are stored in ~/.config/socksjail.

Profiles files are simple bash declarations.

Variable	Description
addr	SOCKS proxy address: [IP]:PORT
auth	SOCKS proxy credentials: USER[:PASS]
cmd	Command to execute in jail
pre	Command to execute before
post	Command to execute after

Commands are executed using eval to prevent quoting madness.

Running profile uses cache in ~/.cache/socksjail/PROFILE/.