nixpkgs/pkgs/tools/networking/dhcpdump/default.nix

{ lib, stdenv, fetchurl, libpcap, perl }:

stdenv.mkDerivation rec {
  pname = "dhcpdump";
  version = "1.8";

  src = fetchurl {
    url = "http://archive.ubuntu.com/ubuntu/pool/universe/d/dhcpdump/dhcpdump_${version}.orig.tar.gz";
    sha256 = "143iyzkqvhj4dscwqs75jvfr4wvzrs11ck3fqn5p7yv2h50vjpkd";
  };

  buildInputs = [libpcap perl];

  hardeningDisable = [ "fortify" ];

  installPhase = ''
    mkdir -pv $out/bin
    cp dhcpdump $out/bin
  '';

  meta = with lib; {
    description = "A tool for visualization of DHCP packets as recorded and output by tcpdump to analyze DHCP server responses";
    homepage = "http://www.mavetju.org/unix/dhcpdump-man.php";
    platforms = platforms.linux;
    license = licenses.bsd2;
  };
}
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 07:54:33 +00:00			`{ lib, stdenv, fetchurl, libpcap, perl }:`
dhcpdump: add the tool 2015-02-05 13:52:14 +00:00
tools/networking: replace name with pname&version 2021-08-01 20:48:53 +00:00			`stdenv.mkDerivation rec {`
			`pname = "dhcpdump";`
			`version = "1.8";`
dhcpdump: add the tool 2015-02-05 13:52:14 +00:00
			`src = fetchurl {`
tools/networking: replace name with pname&version 2021-08-01 20:48:53 +00:00			`url = "http://archive.ubuntu.com/ubuntu/pool/universe/d/dhcpdump/dhcpdump_${version}.orig.tar.gz";`
dhcpdump: add the tool 2015-02-05 13:52:14 +00:00			`sha256 = "143iyzkqvhj4dscwqs75jvfr4wvzrs11ck3fqn5p7yv2h50vjpkd";`
			`};`

			`buildInputs = [libpcap perl];`

Use general hardening flag toggle lists The following parameters are now available: * hardeningDisable To disable specific hardening flags * hardeningEnable To enable specific hardening flags Only the cc-wrapper supports this right now, but these may be reused by other wrappers, builders or setup hooks. cc-wrapper supports the following flags: * fortify * stackprotector * pie (disabled by default) * pic * strictoverflow * format * relro * bindnow 2016-02-26 17:38:15 +00:00			`hardeningDisable = [ "fortify" ];`
dhcpdump: turn off fortify hardening 2016-02-12 00:40:58 +00:00
dhcpdump: add the tool 2015-02-05 13:52:14 +00:00			`installPhase = ''`
			`mkdir -pv $out/bin`
			`cp dhcpdump $out/bin`
			`'';`

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 07:54:33 +00:00			`meta = with lib; {`
dhcpdump: add the tool 2015-02-05 13:52:14 +00:00			`description = "A tool for visualization of DHCP packets as recorded and output by tcpdump to analyze DHCP server responses";`
treewide: Per RFC45, remove all unquoted URLs 2020-04-01 01:11:51 +00:00			`homepage = "http://www.mavetju.org/unix/dhcpdump-man.php";`
dhcpdump: add license, update homepage 2018-09-10 19:20:19 +00:00			`platforms = platforms.linux;`
			`license = licenses.bsd2;`
dhcpdump: add the tool 2015-02-05 13:52:14 +00:00			`};`
			`}`