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2025-10-09 14:15:47 +02:00
{
lib,
stdenv,
fetchurl,
flex,
bison,
bash,
bashNonInteractive,
bluez,
libnl,
libxcrypt,
pkg-config,
withBluez ? false,
withRemote ? false,
# for passthru.tests
ettercap,
nmap,
ostinato,
tcpreplay,
vde2,
wireshark,
python3,
haskellPackages,
}:
stdenv.mkDerivation rec {
pname = "libpcap";
version = "1.10.5";
__structuredAttrs = true;
src = fetchurl {
url = "https://www.tcpdump.org/release/${pname}-${version}.tar.gz";
hash = "sha256-N87ZChmjAqfzLkWCJKAMNlwReQXCzTWsVEtogKgUiPA=";
};
outputs = [
"out"
"lib"
];
strictDeps = true;
buildInputs = [
bash
]
++ lib.optionals stdenv.hostPlatform.isLinux [ libnl ]
++ lib.optionals withRemote [ libxcrypt ];
nativeBuildInputs = [
flex
bison
]
++ lib.optionals stdenv.hostPlatform.isLinux [ pkg-config ]
++ lib.optionals withBluez [ bluez.dev ];
# We need to force the autodetection because detection doesn't
# work in pure build environments.
configureFlags = [
"--with-pcap=${if stdenv.hostPlatform.isLinux then "linux" else "bpf"}"
]
++ lib.optionals stdenv.hostPlatform.isDarwin [
"--disable-universal"
]
++ lib.optionals withRemote [
"--enable-remote"
]
++ lib.optionals (stdenv.hostPlatform == stdenv.buildPlatform) [ "ac_cv_linux_vers=2" ];
postInstall = ''
if [ "$dontDisableStatic" -ne "1" ]; then
rm -f $out/lib/libpcap.a
fi
'';
enableParallelBuilding = true;
outputChecks.lib.disallowedRequisites = [
bash
bashNonInteractive
];
passthru.tests = {
inherit
ettercap
nmap
ostinato
tcpreplay
vde2
wireshark
;
inherit (python3.pkgs) pcapy-ng scapy;
haskell-pcap = haskellPackages.pcap;
};
meta = with lib; {
homepage = "https://www.tcpdump.org";
description = "Packet Capture Library";
mainProgram = "pcap-config";
platforms = platforms.unix;
maintainers = with maintainers; [ fpletz ];
license = licenses.bsd3;
};
}