ptunnel: init at 0.72

{ lib

, stdenv

, fetchurl

, fetchpatch

, libpcap

}:

stdenv.mkDerivation (finalAttrs: {

  pname = "ptunnel";

  version = "0.72";

  src = fetchurl {

    url = "https://www.cs.uit.no/~daniels/PingTunnel/PingTunnel-${finalAttrs.version}.tar.gz";

    hash = "sha256-sxj3qn2IkYtiadBUp+JvBPl9iHD0e9Sadsssmcc0B6Q=";

  };

  patches = [

    # fix hyphen-used-as-minus-sign lintian warning in manpage.

    (fetchpatch {

      url = "https://salsa.debian.org/alteholz/ptunnel/-/raw/7475a32bc401056aeeb1b99e56b9ae5f1ee9c960/debian/patches/fix_minus_chars_in_man.patch";

      hash = "sha256-DcMsCZczO+SxOiQuFbdSJn5UH5E4TVf3+vupJ4OurVg=";

    })

    # fix typo in README file.

    (fetchpatch {

      url = "https://salsa.debian.org/alteholz/ptunnel/-/raw/7475a32bc401056aeeb1b99e56b9ae5f1ee9c960/debian/patches/fix_typo.diff";

      hash = "sha256-9cdOCfr2r9FnTmxJwvoClW5uf27j05zWQLykahKMJQg=";

    })

    # reverse parameters to memset.

    (fetchpatch {

      url = "https://salsa.debian.org/alteholz/ptunnel/-/raw/1dbf9b69507e19c86ac539fd8e3c60fc274717b3/debian/patches/memset-fix.patch";

      hash = "sha256-dYbuMM0/ZUgi3OxukBIp5rKhlwAjGu7cl/3w3sWr/xU=";

    })

  ];

  makeFlags = [

    "prefix=$(out)"

    "CC=cc"

  ];

  buildInputs = [

    libpcap

  ];

  meta = with lib; {

    description = "A tool for reliably tunneling TCP connections over ICMP echo request and reply packets";

    homepage = "https://www.cs.uit.no/~daniels/PingTunnel";

    license = licenses.bsd3;

    mainProgram = "ptunnel";

    maintainers = with maintainers; [ d3vil0p3r ];

    platforms = platforms.unix;

  };

})