38 lines
973 B
Nix
38 lines
973 B
Nix
{ lib, stdenv, fetchFromGitHub, nettools }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "hans";
|
|
version = "1.1";
|
|
|
|
src = fetchFromGitHub {
|
|
sha256 = "sha256-r6IDs8Seys94LBNnedcfVX5aW8x//ZN0Yh/DGTg8niA=";
|
|
rev = "v${version}";
|
|
repo = "hans";
|
|
owner = "friedrich";
|
|
};
|
|
|
|
buildInputs = [ nettools ];
|
|
|
|
postPatch = ''
|
|
substituteInPlace src/tun.cpp --replace "/sbin/" "${nettools}/bin/"
|
|
'';
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
installPhase = ''
|
|
install -D -m0755 hans $out/bin/hans
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = "Tunnel IPv4 over ICMP";
|
|
longDescription = ''
|
|
Hans makes it possible to tunnel IPv4 through ICMP echo packets, so you
|
|
could call it a ping tunnel. This can be useful when you find yourself in
|
|
the situation that your Internet access is firewalled, but pings are
|
|
allowed.
|
|
'';
|
|
homepage = "https://code.gerade.org/hans/";
|
|
license = licenses.gpl3Plus;
|
|
platforms = platforms.linux;
|
|
};
|
|
}
|