41 lines
1.0 KiB
Nix
41 lines
1.0 KiB
Nix
{ stdenv, fetchFromGitHub, nettools }:
|
|
|
|
let version = "0.4.4"; in
|
|
stdenv.mkDerivation rec {
|
|
name = "hans-${version}";
|
|
|
|
src = fetchFromGitHub {
|
|
sha256 = "1xskffmmdmg1whlrl5wpkv9z29vh0igrbmsz0b45s9v0761a7kis";
|
|
rev = "v${version}";
|
|
repo = "hans";
|
|
owner = "friedrich";
|
|
};
|
|
|
|
meta = with stdenv.lib; {
|
|
inherit version;
|
|
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 = http://code.gerade.org/hans/;
|
|
license = licenses.gpl3Plus;
|
|
platforms = with platforms; linux;
|
|
maintainers = with maintainers; [ nckx ];
|
|
};
|
|
|
|
buildInputs = [ nettools ];
|
|
|
|
postPatch = ''
|
|
substituteInPlace src/tun.cpp --replace "/sbin/" "/${nettools}/bin/"
|
|
'';
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
installPhase = ''
|
|
install -D -m0755 hans $out/bin/hans
|
|
'';
|
|
}
|