nixpkgs/pkgs/os-specific/linux/wpa_supplicant/default.nix
Graham Christensen ea50efcc67
wpa_supplicant: patch for KRACKAttack
CVE-2017-13077: Reinstallation of the pairwise encryption key (PTK-TK) in the 4-way handshake.
    CVE-2017-13078: Reinstallation of the group key (GTK) in the 4-way handshake.
    CVE-2017-13079: Reinstallation of the integrity group key (IGTK) in the 4-way handshake.
    CVE-2017-13080: Reinstallation of the group key (GTK) in the group key handshake.
    CVE-2017-13081: Reinstallation of the integrity group key (IGTK) in the group key handshake.
    CVE-2017-13082: Accepting a retransmitted Fast BSS Transition (FT) Reassociation Request and reinstalling the pairwise encryption key (PTK-TK) while processing it.
    CVE-2017-13084: Reinstallation of the STK key in the PeerKey handshake.
    CVE-2017-13086: reinstallation of the Tunneled Direct-Link Setup (TDLS) PeerKey (TPK) key in the TDLS handshake.
    CVE-2017-13087: reinstallation of the group key (GTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame.
    CVE-2017-13088: reinstallation of the integrity group key (IGTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame.
2017-10-16 07:33:44 -04:00

138 lines
4.6 KiB
Nix

{ stdenv, fetchpatch, fetchurl, lib, openssl, pkgconfig, libnl
, dbus_libs ? null, readline ? null, pcsclite ? null
}:
with stdenv.lib;
stdenv.mkDerivation rec {
version = "2.6";
name = "wpa_supplicant-${version}";
src = fetchurl {
url = "https://w1.fi/releases/${name}.tar.gz";
sha256 = "0l0l5gz3d5j9bqjsbjlfcv4w4jwndllp9fmyai4x9kg6qhs6v4xl";
};
# TODO: Patch epoll so that the dbus actually responds
# TODO: Figure out how to get privsep working, currently getting SIGBUS
extraConfig = ''
CONFIG_AP=y
CONFIG_LIBNL32=y
CONFIG_EAP_FAST=y
CONFIG_EAP_PWD=y
CONFIG_EAP_PAX=y
CONFIG_EAP_SAKE=y
CONFIG_EAP_GPSK=y
CONFIG_EAP_GPSK_SHA256=y
CONFIG_WPS=y
CONFIG_WPS_ER=y
CONFIG_WPS_NFS=y
CONFIG_EAP_IKEV2=y
CONFIG_EAP_EKE=y
CONFIG_HT_OVERRIDES=y
CONFIG_VHT_OVERRIDES=y
CONFIG_ELOOP=eloop
#CONFIG_ELOOP_EPOLL=y
CONFIG_L2_PACKET=linux
CONFIG_IEEE80211W=y
CONFIG_TLS=openssl
CONFIG_TLSV11=y
#CONFIG_TLSV12=y see #8332
CONFIG_IEEE80211R=y
CONFIG_DEBUG_SYSLOG=y
#CONFIG_PRIVSEP=y
CONFIG_IEEE80211N=y
CONFIG_IEEE80211AC=y
CONFIG_INTERNETWORKING=y
CONFIG_HS20=y
CONFIG_P2P=y
CONFIG_TDLS=y
CONFIG_BGSCAN_SIMPLE=y
'' + optionalString (pcsclite != null) ''
CONFIG_EAP_SIM=y
CONFIG_EAP_AKA=y
CONFIG_EAP_AKA_PRIME=y
CONFIG_PCSC=y
'' + optionalString (dbus_libs != null) ''
CONFIG_CTRL_IFACE_DBUS=y
CONFIG_CTRL_IFACE_DBUS_NEW=y
CONFIG_CTRL_IFACE_DBUS_INTRO=y
'' + (if readline != null then ''
CONFIG_READLINE=y
'' else ''
CONFIG_WPA_CLI_EDIT=y
'');
preBuild = ''
cd wpa_supplicant
cp -v defconfig .config
echo "$extraConfig" >> .config
cat -n .config
substituteInPlace Makefile --replace /usr/local $out
export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE \
-I$(echo "${libnl.dev}"/include/libnl*/) \
-I${pcsclite}/include/PCSC/"
'';
buildInputs = [ openssl libnl dbus_libs readline pcsclite ];
nativeBuildInputs = [ pkgconfig ];
patches = [
./build-fix.patch
#KRACKAttack.com
(fetchurl {
url = "http://w1.fi/security/2017-1/rebased-v2.6-0001-hostapd-Avoid-key-reinstallation-in-FT-handshake.patch";
sha256 = "02zl2x4pxay666yq18g4f3byccrzipfjbky1ydw62v15h76174aj";
})
(fetchurl {
url = "http://w1.fi/security/2017-1/rebased-v2.6-0002-Prevent-reinstallation-of-an-already-in-use-group-ke.patch";
sha256 = "1mrmqg00x1bqa43dyhxb14msk74lh3kvr4avni43c3qpfjmlfvfq";
})
(fetchurl {
url = "http://w1.fi/security/2017-1/rebased-v2.6-0003-Extend-protection-of-GTK-IGTK-reinstallation-of-WNM-.patch";
sha256 = "10byyi8wfpcc8i788ag7ndycd3xvq2iwnssyb3rwf34sfcv5wlyl";
})
(fetchurl {
url = "http://w1.fi/security/2017-1/rebased-v2.6-0004-Prevent-installation-of-an-all-zero-TK.patch";
sha256 = "02z2rsbh4sw81wsc56xjbblbi76ii0clmpnr1m1szdb1h5s58fkr";
})
(fetchurl {
url = "http://w1.fi/security/2017-1/rebased-v2.6-0005-Fix-PTK-rekeying-to-generate-a-new-ANonce.patch";
sha256 = "17pbrn5h6l5v14y6gn2yr2knqya9i0n2vyq4ck8hasb00yz8lz0l";
})
(fetchurl {
url = "http://w1.fi/security/2017-1/rebased-v2.6-0006-TDLS-Reject-TPK-TK-reconfiguration.patch";
sha256 = "19mgcqbdyzm4myi182jcn1rn26xi3jib74cpxbbrx1gaccxlsvar";
})
(fetchurl { # wpa-supplicant only
url = "http://w1.fi/security/2017-1/rebased-v2.6-0007-WNM-Ignore-WNM-Sleep-Mode-Response-without-pending-r.patch";
sha256 = "0di71j8762dkvr0c7h5mrbkqyfdy8mljvnp0dk2qhbgc9bw7m8f5";
})
(fetchurl {
url = "http://w1.fi/security/2017-1/rebased-v2.6-0008-FT-Do-not-allow-multiple-Reassociation-Response-fram.patch";
sha256 = "1ca312cixbld70rp12q7h66lnjjxzz0qag0ii2sg6cllgf2hv168";
})
];
postInstall = ''
mkdir -p $out/share/man/man5 $out/share/man/man8
cp -v "doc/docbook/"*.5 $out/share/man/man5/
cp -v "doc/docbook/"*.8 $out/share/man/man8/
mkdir -p $out/etc/dbus-1/system.d $out/share/dbus-1/system-services $out/etc/systemd/system
cp -v "dbus/"*service $out/share/dbus-1/system-services
sed -e "s@/sbin/wpa_supplicant@$out&@" -i "$out/share/dbus-1/system-services/"*
cp -v dbus/dbus-wpa_supplicant.conf $out/etc/dbus-1/system.d
cp -v "systemd/"*.service $out/etc/systemd/system
rm $out/share/man/man8/wpa_priv.8
'';
meta = with stdenv.lib; {
homepage = http://hostap.epitest.fi/wpa_supplicant/;
description = "A tool for connecting to WPA and WPA2-protected wireless networks";
license = licenses.bsd3;
maintainers = with maintainers; [ marcweber wkennington ];
platforms = platforms.linux;
};
}