nixpkgs-suyu/pkgs/tools/networking/netsniff-ng/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

62 lines
2.5 KiB
Nix

{ lib, stdenv, fetchFromGitHub, makeWrapper, bison, flex, geoip, geolite-legacy
, libcli, libnet, libnetfilter_conntrack, libnl, libpcap, libsodium
, liburcu, ncurses, pkgconfig, zlib }:
stdenv.mkDerivation rec {
pname = "netsniff-ng";
version = "0.6.7";
# Upstream recommends and supports git
src = fetchFromGitHub {
repo = pname;
owner = pname;
rev = "v${version}";
sha256 = "1jvihq30cwlpjqwny0lcrciysn40wscq6xik3s9b81nw2s7wiyqr";
};
nativeBuildInputs = [ pkgconfig makeWrapper bison flex ];
buildInputs = [
geoip geolite-legacy libcli libnet libnl
libnetfilter_conntrack libpcap libsodium liburcu ncurses zlib
];
# ./configure is not autoGNU but some home-brewn magic
configurePhase = ''
patchShebangs configure
substituteInPlace configure --replace "which" "command -v"
NACL_INC_DIR=${libsodium.dev}/include/sodium NACL_LIB=sodium ./configure
'';
enableParallelBuilding = true;
# All files installed to /etc are just static data that can go in the store
makeFlags = [ "PREFIX=$(out)" "ETCDIR=$(out)/etc" ];
postInstall = ''
# trafgen and bpfc can call out to cpp to process config files.
wrapProgram "$out/sbin/trafgen" --prefix PATH ":" "${stdenv.cc}/bin"
wrapProgram "$out/sbin/bpfc" --prefix PATH ":" "${stdenv.cc}/bin"
ln -sv ${geolite-legacy}/share/GeoIP/GeoIP.dat $out/etc/netsniff-ng/country4.dat
ln -sv ${geolite-legacy}/share/GeoIP/GeoIPv6.dat $out/etc/netsniff-ng/country6.dat
ln -sv ${geolite-legacy}/share/GeoIP/GeoIPCity.dat $out/etc/netsniff-ng/city4.dat
ln -sv ${geolite-legacy}/share/GeoIP/GeoIPCityv6.dat $out/etc/netsniff-ng/city6.dat
ln -sv ${geolite-legacy}/share/GeoIP/GeoIPASNum.dat $out/etc/netsniff-ng/asname4.dat
ln -sv ${geolite-legacy}/share/GeoIP/GeoIPASNumv6.dat $out/etc/netsniff-ng/asname6.dat
rm -v $out/etc/netsniff-ng/geoip.conf # updating databases after installation is impossible
'';
meta = with lib; {
description = "Swiss army knife for daily Linux network plumbing";
longDescription = ''
netsniff-ng is a free Linux networking toolkit. Its gain of performance
is reached by zero-copy mechanisms, so that on packet reception and
transmission the kernel does not need to copy packets from kernel space
to user space and vice versa. The toolkit can be used for network
development and analysis, debugging, auditing or network reconnaissance.
'';
homepage = "http://netsniff-ng.org/";
license = licenses.gpl2;
platforms = platforms.linux;
};
}