gentoo resync : 22.01.2019

3 files changed, 469 insertions, 0 deletions

diff --git a/net-misc/openssh/Manifest b/net-misc/openssh/Manifest
index 4c64fee904c1..e6ecb4cad513 100644
--- a/net-misc/openssh/Manifest
+++ b/net-misc/openssh/Manifest
@@ -13,6 +13,7 @@ AUX openssh-7.8_p1-X509-no-version.patch 878 BLAKE2B 2ed1a11e4b9066720057e5ae0a8
 AUX openssh-7.8_p1-hpn-X509-glue.patch 2786 BLAKE2B ef0651dc65ea1ab22c17e6ba0efe34141bc3af4dafcdbfba5c7fd80107a31fbc7c2671670c57153918bd626f4172e7e16ba22b4f36d67ced1b6e9d7b03c9dbaa SHA512 a205809bded3ac0aba1aec0f27ddc3948414fc3354cf8ec2945fc91effb9a0617ef259475347164c2f7b95de280704be1646725dae183c070efd104c4c515510
 AUX openssh-7.8_p1-hpn-glue.patch 3644 BLAKE2B eed002fc87362fa8bf3a86681fdaf8153137b7a9de7ba4f6fe47dbb39031f61773e9546f226f8035ce4391dce62a1487ba1450cd92e02e4d74fc0875ef2ca603 SHA512 f6410be5632e4f04f6ba4517afe279640ddc7050750f036fb3e57ab4318e59b86dc44a983deacd6b6f88c4cd0f78dae523f9dded424dce3600a3b1d7a0964435
 AUX openssh-7.8_p1-hpn-sctp-glue.patch 597 BLAKE2B d7ac82653c48467ebdc59e1444eead84d3de8cdd93acda6361cedd0cc1e2969e52610c10075463ade71e4c1bb1fcb243bd34d11d6c21cd4c500b6743dc628770 SHA512 4742112e3d0e7463d9194a5ab068d3b6cae6bc4a9b5755599d49a13db514014c7d406c16c7ff59197917b5c152b2a54d15323d88de942215fced4c628cacf2c0
+AUX openssh-7.9_p1-CVE-2018-20685.patch 478 BLAKE2B 35d01914905289fa1ed2a8ee94c3d631a648fc3a6f5ee4963009a67b5e3d9b865cf0c66696858cb114ba02e1578b44203a0db0a0499e3864a5e7c854e715cb10 SHA512 044926de8e0b26ca5444ab2db4ae454cd66b98c85dbdcff384eb1e6ae900498d6591ff91954e6b9cb6b8efc56f415aa66c30b51699e9236279ba47dc6bf88e55
 AUX openssh-7.9_p1-X509-11.6-tests.patch 531 BLAKE2B cfb14747ed4e39d11d7727b779753ddf5f7e94be56d1dbe0a76131d8434dd4453c253467ec1eb7cac49a50f5a3f81c82b804926f46dc79ed09c252397ac9d349 SHA512 7f1322a94aa79c822a8bede36a92fe48dc6b9bf7ceca3068450877b543a1d186031060d642c7d689c02e06ef3e038eae9739deda53c6401439ed20808e82ff10
 AUX openssh-7.9_p1-X509-dont-make-piddir-11.6.patch 812 BLAKE2B e09cdf2c2d3cd0ae05ce7938542d8ebaccacd7b40920259798592e89b3b2a0425a207eee6dd71024b20e3f1220a4ecf65e9f35adc624ad9d5f2fa29b5b796860 SHA512 55612fc54a29ed1e0ea7c6e5332f217efb0b415ab4e04cb48f693bc8c48d8aaed0c962f111f939097fc990110ce506f187fe09827871ec0cee320c463523f7de
 AUX openssh-7.9_p1-X509-dont-make-piddir.patch 812 BLAKE2B 1b4a6def589125f6cf6e63f3be89dfeba4d3d80474df4420b10cbe280e777e4627066b70944313351ca7d54949b7e667192c945bda4a06fccdab780feaff72b7 SHA512 dc07ed8da66a9b29c125375da4b67e9654c4eca5cb3219b19de3f8433e8c593c0ded440c24c80332ffad3b0f25a0baa970a8de6bcecd3d4aa2ba1a6607376a93
@@ -56,5 +57,6 @@ EBUILD openssh-7.5_p1-r4.ebuild 11161 BLAKE2B e6276f34a75fbce06ebefa246786db15af
 EBUILD openssh-7.7_p1-r9.ebuild 15943 BLAKE2B 459a0f5920b3d5b4da2835e7f3c9f1edd185e48c509e5150a1306dbca3c2f17d0d9d3f41166c4263dd60c0218c11b278a4eaa6f53ae1429710fc749994f70d11 SHA512 3aa9018173cc53de22b1e4693daf4ca2716cd0bc0066f797b6b66926481aaabb3e82942beb305a95523ba64dc9ff95f54232c7538c1d30834f38d88dd94f18a2
 EBUILD openssh-7.8_p1.ebuild 15333 BLAKE2B 4452bc6cc03ed9fb8242b15894133e6e224e1ac0818688b02bc17850050bc67c0dd8fefcbba66c96bfedc8fb452bbcde7282062ea372d220a2b1d77fb0b48b20 SHA512 bff6000cd8913a885bcad3ffb60bde7760a24d37a4987afd34f4b38d603c8bc72bfe0d07f8f109c238d11e49bed72ddbcbe26838cd9d69b379dbf7521f12626f
 EBUILD openssh-7.9_p1-r1.ebuild 15769 BLAKE2B bd4f5f9e1927d59226c3469f22884c835d158f364f6b74946bd4c5fa551e1cb7715ffad9263b51a9319f44fae352b334eb536dd390f58d44fb6878f936e3b41d SHA512 b338b6e3708e4295a3cf5f8bbe1973fc8164bc2eff79e05272bfccc924a2416c10a7d225e5d5da53a2ba3e3e3c960f16db7561ebf3adca335032910b0154f67e
+EBUILD openssh-7.9_p1-r2.ebuild 15837 BLAKE2B 0e6156e6229b18255a66b9a8f1d9dbbc27ae49469f9815f07d61912d6cd90bf8a85aae6cdf541912649303c085d6b7033e1f9d12b5ba42be6d111612a86a4072 SHA512 6126eaaf18ccde1f618f927cb086919c5a13bd92c91566c8c9635b96779406a641550a6f510766502057ce1684b06d9b1128b1c40c0b49c1b5b7931b3d7d063a
 EBUILD openssh-7.9_p1.ebuild 15743 BLAKE2B b6108901b97ede2d349729a80d69e9bb9ea059a36967ee1688113c0d17351ecdc3cded6f5e45abc8bb54dc9e1a40ccc78165edca6405a4148d99910f9f1cde44 SHA512 3787f6b671477ae1fd4eb5b6bbd5dbaf8375d36fcfda33b67de402fcc36396b28b221bc9e763b6c5f1ba8475330ee9c15edcf45134c048c7f8faec8e885e2893
 MISC metadata.xml 2212 BLAKE2B 889550b17d2ba8072686ca5f398c64946fc04721fd7093c88fd7c1c5c7e4610fb01964f8e3d78e20cd0e9b9343895439772fee43b5635db893f3fc13ae9437cb SHA512 958845fbdfb4f1d267fdbc3a005c6338da54c6a0715180a1982416a841ab4865c536de5f10bb8493d07830e182786d0c3f2ac710c9168434b3d077a59ed2ddd5
diff --git a/net-misc/openssh/files/openssh-7.9_p1-CVE-2018-20685.patch b/net-misc/openssh/files/openssh-7.9_p1-CVE-2018-20685.patch
new file mode 100644
index 000000000000..3fa3e318af50
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.9_p1-CVE-2018-20685.patch
@@ -0,0 +1,16 @@
+CVE-2018-20685
+
+https://github.com/openssh/openssh-portable/commit/6010c0303a422a9c5fa8860c061bf7105eb7f8b2
+
+--- a/scp.c
++++ b/scp.c
+@@ -1106,7 +1106,8 @@ sink(int argc, char **argv)
+ 			SCREWUP("size out of range");
+ 		size = (off_t)ull;
+ 
+-		if ((strchr(cp, '/') != NULL) || (strcmp(cp, "..") == 0)) {
++		if (*cp == '\0' || strchr(cp, '/') != NULL ||
++		    strcmp(cp, ".") == 0 || strcmp(cp, "..") == 0) {
+ 			run_err("error: unexpected filename: %s", cp);
+ 			exit(1);
+ 		}
diff --git a/net-misc/openssh/openssh-7.9_p1-r2.ebuild b/net-misc/openssh/openssh-7.9_p1-r2.ebuild
new file mode 100644
index 000000000000..0b89a756c78c
--- /dev/null
+++ b/net-misc/openssh/openssh-7.9_p1-r2.ebuild
@@ -0,0 +1,451 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit user flag-o-matic multilib autotools pam systemd
+
+# Make it more portable between straight releases
+# and _p? releases.
+PARCH=${P/_}
+#HPN_PV="${PV^^}"
+HPN_PV="7.8_P1"
+
+HPN_VER="14.16"
+HPN_PATCHES=(
+	${PN}-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff
+	${PN}-${HPN_PV/./_}-hpn-AES-CTR-${HPN_VER}.diff
+)
+HPN_DISABLE_MTAES=1 # unit tests hang on MT-AES-CTR
+SCTP_VER="1.1" SCTP_PATCH="${PARCH}-sctp-${SCTP_VER}.patch.xz"
+X509_VER="11.6" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
+
+DESCRIPTION="Port of OpenBSD's free SSH release"
+HOMEPAGE="https://www.openssh.com/"
+SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
+	${SCTP_PATCH:+sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${SCTP_PATCH} )}
+	${HPN_VER:+hpn? ( $(printf "mirror://sourceforge/hpnssh/HPN-SSH%%20${HPN_VER/./v}%%20${HPN_PV/_}/%s\n" "${HPN_PATCHES[@]}") )}
+	${X509_PATCH:+X509? ( https://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )}
+	"
+
+LICENSE="BSD GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+# Probably want to drop ssl defaulting to on in a future version.
+IUSE="abi_mips_n32 audit bindist debug hpn kerberos kernel_linux ldns libedit libressl livecd pam +pie sctp selinux +ssl static test X X509"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="ldns? ( ssl )
+	pie? ( !static )
+	static? ( !kerberos !pam )
+	X509? ( !sctp ssl )
+	test? ( ssl )"
+
+LIB_DEPEND="
+	audit? ( sys-process/audit[static-libs(+)] )
+	ldns? (
+		net-libs/ldns[static-libs(+)]
+		!bindist? ( net-libs/ldns[ecdsa,ssl(+)] )
+		bindist? ( net-libs/ldns[-ecdsa,ssl(+)] )
+	)
+	libedit? ( dev-libs/libedit:=[static-libs(+)] )
+	sctp? ( net-misc/lksctp-tools[static-libs(+)] )
+	selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] )
+	ssl? (
+		!libressl? (
+			|| (
+				(
+					>=dev-libs/openssl-1.0.1:0[bindist=]
+					<dev-libs/openssl-1.1.0:0[bindist=]
+				)
+				>=dev-libs/openssl-1.1.0g:0[bindist=]
+			)
+			dev-libs/openssl:0=[static-libs(+)]
+		)
+		libressl? ( dev-libs/libressl:0=[static-libs(+)] )
+	)
+	>=sys-libs/zlib-1.2.3:=[static-libs(+)]"
+RDEPEND="
+	!static? ( ${LIB_DEPEND//\[static-libs(+)]} )
+	pam? ( virtual/pam )
+	kerberos? ( virtual/krb5 )"
+DEPEND="${RDEPEND}
+	static? ( ${LIB_DEPEND} )
+	virtual/pkgconfig
+	virtual/os-headers
+	sys-devel/autoconf"
+RDEPEND="${RDEPEND}
+	pam? ( >=sys-auth/pambase-20081028 )
+	userland_GNU? ( virtual/shadow )
+	X? ( x11-apps/xauth )"
+
+S="${WORKDIR}/${PARCH}"
+
+pkg_pretend() {
+	# this sucks, but i'd rather have people unable to `emerge -u openssh`
+	# than not be able to log in to their server any more
+	maybe_fail() { [[ -z ${!2} ]] && echo "$1" ; }
+	local fail="
+		$(use hpn && maybe_fail hpn HPN_VER)
+		$(use sctp && maybe_fail sctp SCTP_PATCH)
+		$(use X509 && maybe_fail X509 X509_PATCH)
+	"
+	fail=$(echo ${fail})
+	if [[ -n ${fail} ]] ; then
+		eerror "Sorry, but this version does not yet support features"
+		eerror "that you requested:	 ${fail}"
+		eerror "Please mask ${PF} for now and check back later:"
+		eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask"
+		die "booooo"
+	fi
+
+	# Make sure people who are using tcp wrappers are notified of its removal. #531156
+	if grep -qs '^ *sshd *:' "${EROOT%/}"/etc/hosts.{allow,deny} ; then
+		ewarn "Sorry, but openssh no longer supports tcp-wrappers, and it seems like"
+		ewarn "you're trying to use it.  Update your ${EROOT}etc/hosts.{allow,deny} please."
+	fi
+}
+
+src_prepare() {
+	sed -i \
+		-e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX%/}/usr/bin/xauth:" \
+		pathnames.h || die
+
+	# don't break .ssh/authorized_keys2 for fun
+	sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die
+
+	eapply "${FILESDIR}"/${PN}-7.9_p1-openssl-1.0.2-compat.patch
+	eapply "${FILESDIR}"/${PN}-7.9_p1-include-stdlib.patch
+	eapply "${FILESDIR}"/${PN}-7.8_p1-GSSAPI-dns.patch #165444 integrated into gsskex
+	eapply "${FILESDIR}"/${PN}-6.7_p1-openssl-ignore-status.patch
+	eapply "${FILESDIR}"/${PN}-7.5_p1-disable-conch-interop-tests.patch
+	use X509 || eapply "${FILESDIR}"/${PN}-7.9_p1-CVE-2018-20685.patch
+
+	local PATCHSET_VERSION_MACROS=()
+
+	if use X509 ; then
+		pushd "${WORKDIR}" || die
+		eapply "${FILESDIR}/${P}-X509-glue-${X509_VER}.patch"
+		eapply "${FILESDIR}/${P}-X509-dont-make-piddir-${X509_VER}.patch"
+		popd || die
+
+		eapply "${WORKDIR}"/${X509_PATCH%.*}
+		eapply "${FILESDIR}"/${P}-X509-${X509_VER}-tests.patch
+
+		# We need to patch package version or any X.509 sshd will reject our ssh client
+		# with "userauth_pubkey: could not parse key: string is too large [preauth]"
+		# error
+		einfo "Patching package version for X.509 patch set ..."
+		sed -i \
+			-e "s/^AC_INIT(\[OpenSSH\], \[Portable\]/AC_INIT([OpenSSH], [${X509_VER}]/" \
+			"${S}"/configure.ac || die "Failed to patch package version for X.509 patch"
+
+		einfo "Patching version.h to expose X.509 patch set ..."
+		sed -i \
+			-e "/^#define SSH_PORTABLE.*/a #define SSH_X509               \"-PKIXSSH-${X509_VER}\"" \
+			"${S}"/version.h || die "Failed to sed-in X.509 patch version"
+		PATCHSET_VERSION_MACROS+=( 'SSH_X509' )
+	fi
+
+	if use sctp ; then
+		eapply "${WORKDIR}"/${SCTP_PATCH%.*}
+
+		einfo "Patching version.h to expose SCTP patch set ..."
+		sed -i \
+			-e "/^#define SSH_PORTABLE/a #define SSH_SCTP        \"-sctp-${SCTP_VER}\"" \
+			"${S}"/version.h || die "Failed to sed-in SCTP patch version"
+		PATCHSET_VERSION_MACROS+=( 'SSH_SCTP' )
+
+		einfo "Disabling know failing test (cfgparse) caused by SCTP patch ..."
+		sed -i \
+			-e "/\t\tcfgparse \\\/d" \
+			"${S}"/regress/Makefile || die "Failed to disable known failing test (cfgparse) caused by SCTP patch"
+	fi
+
+	if use hpn ; then
+		local hpn_patchdir="${T}/${P}-hpn${HPN_VER}"
+		mkdir "${hpn_patchdir}"
+		cp $(printf -- "${DISTDIR}/%s\n" "${HPN_PATCHES[@]}") "${hpn_patchdir}"
+		pushd "${hpn_patchdir}"
+		eapply "${FILESDIR}"/${P}-hpn-glue.patch
+		use X509 && eapply "${FILESDIR}"/${P}-hpn-X509-glue.patch
+		use sctp && eapply "${FILESDIR}"/${P}-hpn-sctp-glue.patch
+		popd
+
+		eapply "${hpn_patchdir}"
+		eapply "${FILESDIR}/openssh-7.9_p1-hpn-openssl-1.1.patch"
+
+		einfo "Patching Makefile.in for HPN patch set ..."
+		sed -i \
+			-e "/^LIBS=/ s/\$/ -lpthread/" \
+			"${S}"/Makefile.in || die "Failed to patch Makefile.in"
+
+		einfo "Patching version.h to expose HPN patch set ..."
+		sed -i \
+			-e "/^#define SSH_PORTABLE/a #define SSH_HPN         \"-hpn${HPN_VER//./v}\"" \
+			"${S}"/version.h || die "Failed to sed-in HPN patch version"
+		PATCHSET_VERSION_MACROS+=( 'SSH_HPN' )
+
+		if [[ -n "${HPN_DISABLE_MTAES}" ]] ; then
+			einfo "Disabling known non-working MT AES cipher per default ..."
+
+			cat > "${T}"/disable_mtaes.conf <<- EOF
+
+			# HPN's Multi-Threaded AES CTR cipher is currently known to be broken
+			# and therefore disabled per default.
+			DisableMTAES yes
+			EOF
+			sed -i \
+				-e "/^#HPNDisabled.*/r ${T}/disable_mtaes.conf" \
+				"${S}"/sshd_config || die "Failed to disabled MT AES ciphers in sshd_config"
+
+			sed -i \
+				-e "/AcceptEnv.*_XXX_TEST$/a \\\tDisableMTAES\t\tyes" \
+				"${S}"/regress/test-exec.sh || die "Failed to disable MT AES ciphers in test config"
+		fi
+	fi
+
+	if use X509 || use sctp || use hpn ; then
+		einfo "Patching sshconnect.c to use SSH_RELEASE in send_client_banner() ..."
+		sed -i \
+			-e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \
+			"${S}"/sshconnect.c || die "Failed to patch send_client_banner() to use SSH_RELEASE (sshconnect.c)"
+
+		einfo "Patching sshd.c to use SSH_RELEASE in sshd_exchange_identification() ..."
+		sed -i \
+			-e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \
+			"${S}"/sshd.c || die "Failed to patch sshd_exchange_identification() to use SSH_RELEASE (sshd.c)"
+
+		einfo "Patching version.h to add our patch sets to SSH_RELEASE ..."
+		sed -i \
+			-e "s/^#define SSH_RELEASE.*/#define SSH_RELEASE     SSH_VERSION SSH_PORTABLE ${PATCHSET_VERSION_MACROS[*]}/" \
+			"${S}"/version.h || die "Failed to patch SSH_RELEASE (version.h)"
+	fi
+
+	sed -i \
+		-e "/#UseLogin no/d" \
+		"${S}"/sshd_config || die "Failed to remove removed UseLogin option (sshd_config)"
+
+	[[ -d ${WORKDIR}/patch ]] && eapply "${WORKDIR}"/patch
+
+	eapply_user #473004
+
+	tc-export PKG_CONFIG
+	local sed_args=(
+		-e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):"
+		# Disable PATH reset, trust what portage gives us #254615
+		-e 's:^PATH=/:#PATH=/:'
+		# Disable fortify flags ... our gcc does this for us
+		-e 's:-D_FORTIFY_SOURCE=2::'
+	)
+
+	# The -ftrapv flag ICEs on hppa #505182
+	use hppa && sed_args+=(
+		-e '/CFLAGS/s:-ftrapv:-fdisable-this-test:'
+		-e '/OSSH_CHECK_CFLAG_LINK.*-ftrapv/d'
+	)
+	# _XOPEN_SOURCE causes header conflicts on Solaris
+	[[ ${CHOST} == *-solaris* ]] && sed_args+=(
+		-e 's/-D_XOPEN_SOURCE//'
+	)
+	sed -i "${sed_args[@]}" configure{.ac,} || die
+
+	eautoreconf
+}
+
+src_configure() {
+	addwrite /dev/ptmx
+
+	use debug && append-cppflags -DSANDBOX_SECCOMP_FILTER_DEBUG
+	use static && append-ldflags -static
+
+	local myconf=(
+		--with-ldflags="${LDFLAGS}"
+		--disable-strip
+		--with-pid-dir="${EPREFIX}"$(usex kernel_linux '' '/var')/run
+		--sysconfdir="${EPREFIX%/}"/etc/ssh
+		--libexecdir="${EPREFIX%/}"/usr/$(get_libdir)/misc
+		--datadir="${EPREFIX%/}"/usr/share/openssh
+		--with-privsep-path="${EPREFIX%/}"/var/empty
+		--with-privsep-user=sshd
+		$(use_with audit audit linux)
+		$(use_with kerberos kerberos5 "${EPREFIX%/}"/usr)
+		# We apply the sctp patch conditionally, so can't pass --without-sctp
+		# unconditionally else we get unknown flag warnings.
+		$(use sctp && use_with sctp)
+		$(use_with ldns)
+		$(use_with libedit)
+		$(use_with pam)
+		$(use_with pie)
+		$(use_with selinux)
+		$(use_with ssl openssl)
+		$(use_with ssl md5-passwords)
+		$(use_with ssl ssl-engine)
+		$(use_with !elibc_Cygwin hardening) #659210
+	)
+
+	# stackprotect is broken on musl x86
+	use elibc_musl && use x86 && myconf+=( --without-stackprotect )
+
+	# The seccomp sandbox is broken on x32, so use the older method for now. #553748
+	use amd64 && [[ ${ABI} == "x32" ]] && myconf+=( --with-sandbox=rlimit )
+
+	econf "${myconf[@]}"
+}
+
+src_test() {
+	local t skipped=() failed=() passed=()
+	local tests=( interop-tests compat-tests )
+
+	local shell=$(egetshell "${UID}")
+	if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then
+		elog "Running the full OpenSSH testsuite requires a usable shell for the 'portage'"
+		elog "user, so we will run a subset only."
+		skipped+=( tests )
+	else
+		tests+=( tests )
+	fi
+
+	# It will also attempt to write to the homedir .ssh.
+	local sshhome=${T}/homedir
+	mkdir -p "${sshhome}"/.ssh
+	for t in "${tests[@]}" ; do
+		# Some tests read from stdin ...
+		HOMEDIR="${sshhome}" HOME="${sshhome}" \
+		emake -k -j1 ${t} </dev/null \
+			&& passed+=( "${t}" ) \
+			|| failed+=( "${t}" )
+	done
+
+	einfo "Passed tests: ${passed[*]}"
+	[[ ${#skipped[@]} -gt 0 ]] && ewarn "Skipped tests: ${skipped[*]}"
+	[[ ${#failed[@]}  -gt 0 ]] && die "Some tests failed: ${failed[*]}"
+}
+
+# Gentoo tweaks to default config files.
+tweak_ssh_configs() {
+	local locale_vars=(
+		# These are language variables that POSIX defines.
+		# http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html#tag_08_02
+		LANG LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME
+
+		# These are the GNU extensions.
+		# https://www.gnu.org/software/autoconf/manual/html_node/Special-Shell-Variables.html
+		LANGUAGE LC_ADDRESS LC_IDENTIFICATION LC_MEASUREMENT LC_NAME LC_PAPER LC_TELEPHONE
+	)
+
+	# First the server config.
+	cat <<-EOF >> "${ED%/}"/etc/ssh/sshd_config
+
+	# Allow client to pass locale environment variables. #367017
+	AcceptEnv ${locale_vars[*]}
+
+	# Allow client to pass COLORTERM to match TERM. #658540
+	AcceptEnv COLORTERM
+	EOF
+
+	# Then the client config.
+	cat <<-EOF >> "${ED%/}"/etc/ssh/ssh_config
+
+	# Send locale environment variables. #367017
+	SendEnv ${locale_vars[*]}
+
+	# Send COLORTERM to match TERM. #658540
+	SendEnv COLORTERM
+	EOF
+
+	if use pam ; then
+		sed -i \
+			-e "/^#UsePAM /s:.*:UsePAM yes:" \
+			-e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \
+			-e "/^#PrintMotd /s:.*:PrintMotd no:" \
+			-e "/^#PrintLastLog /s:.*:PrintLastLog no:" \
+			"${ED%/}"/etc/ssh/sshd_config || die
+	fi
+
+	if use livecd ; then
+		sed -i \
+			-e '/^#PermitRootLogin/c# Allow root login with password on livecds.\nPermitRootLogin Yes' \
+			"${ED%/}"/etc/ssh/sshd_config || die
+	fi
+}
+
+src_install() {
+	emake install-nokeys DESTDIR="${D}"
+	fperms 600 /etc/ssh/sshd_config
+	dobin contrib/ssh-copy-id
+	newinitd "${FILESDIR}"/sshd.initd sshd
+	newconfd "${FILESDIR}"/sshd-r1.confd sshd
+
+	newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
+
+	tweak_ssh_configs
+
+	doman contrib/ssh-copy-id.1
+	dodoc CREDITS OVERVIEW README* TODO sshd_config
+	use hpn && dodoc HPN-README
+	use X509 || dodoc ChangeLog
+
+	diropts -m 0700
+	dodir /etc/skel/.ssh
+
+	keepdir /var/empty
+
+	systemd_dounit "${FILESDIR}"/sshd.{service,socket}
+	systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service'
+}
+
+pkg_preinst() {
+	enewgroup sshd 22
+	enewuser sshd 22 -1 /var/empty sshd
+}
+
+pkg_postinst() {
+	if has_version "<${CATEGORY}/${PN}-5.8_p1" ; then
+		elog "Starting with openssh-5.8p1, the server will default to a newer key"
+		elog "algorithm (ECDSA).  You are encouraged to manually update your stored"
+		elog "keys list as servers update theirs.  See ssh-keyscan(1) for more info."
+	fi
+	if has_version "<${CATEGORY}/${PN}-7.0_p1" ; then
+		elog "Starting with openssh-6.7, support for USE=tcpd has been dropped by upstream."
+		elog "Make sure to update any configs that you might have.  Note that xinetd might"
+		elog "be an alternative for you as it supports USE=tcpd."
+	fi
+	if has_version "<${CATEGORY}/${PN}-7.1_p1" ; then #557388 #555518
+		elog "Starting with openssh-7.0, support for ssh-dss keys were disabled due to their"
+		elog "weak sizes.  If you rely on these key types, you can re-enable the key types by"
+		elog "adding to your sshd_config or ~/.ssh/config files:"
+		elog "	PubkeyAcceptedKeyTypes=+ssh-dss"
+		elog "You should however generate new keys using rsa or ed25519."
+
+		elog "Starting with openssh-7.0, the default for PermitRootLogin changed from 'yes'"
+		elog "to 'prohibit-password'.  That means password auth for root users no longer works"
+		elog "out of the box.  If you need this, please update your sshd_config explicitly."
+	fi
+	if has_version "<${CATEGORY}/${PN}-7.6_p1" ; then
+		elog "Starting with openssh-7.6p1, openssh upstream has removed ssh1 support entirely."
+		elog "Furthermore, rsa keys with less than 1024 bits will be refused."
+	fi
+	if has_version "<${CATEGORY}/${PN}-7.7_p1" ; then
+		elog "Starting with openssh-7.7p1, we no longer patch openssh to provide LDAP functionality."
+		elog "Install sys-auth/ssh-ldap-pubkey and use OpenSSH's \"AuthorizedKeysCommand\" option"
+		elog "if you need to authenticate against LDAP."
+		elog "See https://wiki.gentoo.org/wiki/SSH/LDAP_migration for more details."
+	fi
+	if ! use ssl && has_version "${CATEGORY}/${PN}[ssl]" ; then
+		elog "Be aware that by disabling openssl support in openssh, the server and clients"
+		elog "no longer support dss/rsa/ecdsa keys.  You will need to generate ed25519 keys"
+		elog "and update all clients/servers that utilize them."
+	fi
+
+	if use hpn && [[ -n "${HPN_DISABLE_MTAES}" ]] ; then
+		elog ""
+		elog "HPN's multi-threaded AES CTR cipher is currently known to be broken"
+		elog "and therefore disabled at runtime per default."
+		elog "Make sure your sshd_config is up to date and contains"
+		elog ""
+		elog "  DisableMTAES yes"
+		elog ""
+		elog "Otherwise you maybe unable to connect to this sshd using any AES CTR cipher."
+		elog ""
+	fi
+}