92 lines
3.2 KiB
Nix
92 lines
3.2 KiB
Nix
{ buildPythonPackage, fetchFromGitHub, stdenv, lib, isPyPy
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, pycrypto, ecdsa # TODO
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, mock, can, brotli
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, withOptionalDeps ? true, tcpdump, ipython
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, withCryptography ? true, cryptography
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, withVoipSupport ? true, sox
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, withPlottingSupport ? true, matplotlib
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, withGraphicsSupport ? false, pyx, texlive, graphviz, imagemagick
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, withManufDb ? false, wireshark
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, libpcap
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# 2D/3D graphics and graphs TODO: VPython
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# TODO: nmap, numpy
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}:
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buildPythonPackage rec {
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pname = "scapy";
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version = "2.4.5";
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disabled = isPyPy;
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src = fetchFromGitHub {
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owner = "secdev";
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repo = "scapy";
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rev = "v${version}";
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sha256 = "0nxci1v32h5517gl9ic6zjq8gc8drwr0n5pz04c91yl97xznnw94";
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};
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patches = [
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./find-library.patch
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];
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postPatch = ''
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printf "${version}" > scapy/VERSION
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libpcap_file="${lib.getLib libpcap}/lib/libpcap${stdenv.hostPlatform.extensions.sharedLibrary}"
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if ! [ -e "$libpcap_file" ]; then
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echo "error: $libpcap_file not found" >&2
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exit 1
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fi
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substituteInPlace "scapy/libs/winpcapy.py" \
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--replace "@libpcap_file@" "$libpcap_file"
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'' + lib.optionalString withManufDb ''
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substituteInPlace scapy/data.py --replace "/opt/wireshark" "${wireshark}"
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'';
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propagatedBuildInputs = [ pycrypto ecdsa ]
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++ lib.optionals withOptionalDeps [ tcpdump ipython ]
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++ lib.optional withCryptography cryptography
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++ lib.optional withVoipSupport sox
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++ lib.optional withPlottingSupport matplotlib
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++ lib.optionals withGraphicsSupport [ pyx texlive.combined.scheme-minimal graphviz imagemagick ];
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# Running the tests seems too complicated:
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doCheck = false;
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checkInputs = [ mock can brotli ];
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checkPhase = ''
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# TODO: be more specific about files
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patchShebangs .
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.config/ci/test.sh
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'';
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pythonImportsCheck = [ "scapy" ];
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meta = with lib; {
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description = "A Python-based network packet manipulation program and library";
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longDescription = ''
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Scapy is a powerful Python-based interactive packet manipulation program
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and library.
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It is able to forge or decode packets of a wide number of protocols, send
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them on the wire, capture them, store or read them using pcap files,
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match requests and replies, and much more. It is designed to allow fast
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packet prototyping by using default values that work.
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It can easily handle most classical tasks like scanning, tracerouting,
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probing, unit tests, attacks or network discovery (it can replace hping,
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85% of nmap, arpspoof, arp-sk, arping, tcpdump, wireshark, p0f, etc.). It
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also performs very well at a lot of other specific tasks that most other
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tools can't handle, like sending invalid frames, injecting your own
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802.11 frames, combining techniques (VLAN hopping+ARP cache poisoning,
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VoIP decoding on WEP protected channel, ...), etc.
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Scapy supports Python 2.7 and Python 3 (3.4 to 3.8). It's intended to be
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cross platform, and runs on many different platforms (Linux, OSX, *BSD,
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and Windows).
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'';
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homepage = "https://scapy.net/";
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changelog = "https://github.com/secdev/scapy/releases/tag/v${version}";
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license = licenses.gpl2Only;
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platforms = platforms.unix;
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maintainers = with maintainers; [ primeos bjornfor ];
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};
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}
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