69 lines
1.8 KiB
Nix
69 lines
1.8 KiB
Nix
{
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lib,
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stdenv,
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buildPackages,
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fetchurl,
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getconf,
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gitUpdater,
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testers,
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unixtools,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "passt";
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version = "2025_08_05.309eefd";
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src = fetchurl {
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url = "https://passt.top/passt/snapshot/passt-${finalAttrs.version}.tar.gz";
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hash = "sha256-2SLxEK/J2C0EGrb06KD1Vu4d9u2nWht8RKMy8ArXdpE=";
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};
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separateDebugInfo = true;
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postPatch = ''
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substituteInPlace Makefile --replace-fail \
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'PAGE_SIZE=$(shell getconf PAGE_SIZE)' \
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"PAGE_SIZE=$(${stdenv.hostPlatform.emulator buildPackages} ${lib.getExe getconf} PAGE_SIZE)"
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'';
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makeFlags = [
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"prefix=${placeholder "out"}"
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"VERSION=${finalAttrs.version}"
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];
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passthru = {
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tests.version = testers.testVersion {
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package = finalAttrs.finalPackage;
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command = "${unixtools.script}/bin/script -c 'passt --version'";
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};
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updateScript = gitUpdater {
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url = "https://passt.top/passt";
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};
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};
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meta = with lib; {
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homepage = "https://passt.top/passt/about/";
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description = "Plug A Simple Socket Transport";
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longDescription = ''
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passt implements a translation layer between a Layer-2 network interface
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and native Layer-4 sockets (TCP, UDP, ICMP/ICMPv6 echo) on a host.
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It doesn't require any capabilities or privileges, and it can be used as
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a simple replacement for Slirp.
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pasta (same binary as passt, different command) offers equivalent
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functionality, for network namespaces: traffic is forwarded using a tap
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interface inside the namespace, without the need to create further
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interfaces on the host, hence not requiring any capabilities or
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privileges.
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'';
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license = [
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licenses.bsd3 # and
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licenses.gpl2Plus
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];
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platforms = platforms.linux;
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maintainers = with maintainers; [ _8aed ];
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mainProgram = "passt";
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};
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})
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