commit: 71b6527ea4d7d180f63e3f7aa4567206bef9d3a4
Author: Patrick McLean <chutzpah <AT> gentoo <DOT> org>
AuthorDate: Mon Jul 24 22:15:10 2023 +0000
Commit: Patrick McLean <chutzpah <AT> gentoo <DOT> org>
CommitDate: Mon Jul 24 22:15:51 2023 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=71b6527e
net-misc/openssh-contrib: add 9.3_p2
Signed-off-by: Patrick McLean <chutzpah <AT> gentoo.org>
net-misc/openssh-contrib/Manifest | 5 +
.../openssh-contrib/openssh-contrib-9.3_p2.ebuild | 506 +++++++++++++++++++++
2 files changed, 511 insertions(+)
diff --git a/net-misc/openssh-contrib/Manifest
b/net-misc/openssh-contrib/Manifest
index 680eb4cd062e..ff4094389d70 100644
--- a/net-misc/openssh-contrib/Manifest
+++ b/net-misc/openssh-contrib/Manifest
@@ -4,7 +4,12 @@ DIST openssh-8_5_P1-hpn-PeakTput-15.2.diff 2429 BLAKE2B
849bf3c313719ab7a25c75e8
DIST openssh-9.3_p1-X509-glue-14.1.1.patch.xz 936 BLAKE2B
f1716ff7801a27aa2aad06f1cca2ca6988eef65fb0ddcbde483e5c9205506ca40b658f5c8c40b2625afb38ff9b56e40831eadcf751c8ee1c11f69ec559f3c147
SHA512
dace01bcf22b625cd00e18ce019b0be31b6f47f714845f3ebb98ebee41b4db0a769fa09cab63ea17536a7106ec90f2b15f87696ae49fa6f6e31bad94ae09719d
DIST openssh-9.3_p1-hpn-15.2-X509-14.1.1-glue.patch.xz 6224 BLAKE2B
47c7054648e8d795b0d9e563d8313242c917df8a3620a60cff2d77f9ae8482cec861244e0f1433f711922f0704b775b7183284960a3baa48a27b99979ad7ffa3
SHA512
728cf2586bcc9480afe71b5106e2286b925857a9e04dce79f744b36cbe3ec2844ac5b4a6bd4b64117f32ad1b04c0943b9d6f935eee826202871588ed9a167387
DIST openssh-9.3_p1-hpn-15.2-glue.patch.xz 5044 BLAKE2B
73205bd8f702612df7cb6f29e8b353df854428974dc20d5938033157da64418317f326ab8118893dc47173cd871dc7654a3e3ed601289744560becc98729cd3f
SHA512
343b77109158b9af5d8d57f4ac7968bce8277fa3b4dcaa19b76593620fbddbfa832bd76c0da52e12179fe5f391f9fef67e7af51b138ab8cc69a8a6471b6a3909
+DIST openssh-9.3_p2-X509-glue-14.1.1.patch.xz 116132 BLAKE2B
7e2b5aa4569a27943cb701dccbca8224e64130a4bce46ce8ba7978a93d3a410fe46957694475fafd51177dbbefa28fc613d9bf69aa436541b03e83dc9b9497ba
SHA512
df67a40f27c8af029c3d84e44bd74115e16bfe98efc039bd1f5661c22c5ab1213c2970a80c017775e828f6c5b4e2e815eff28c745888b0dba1ef6c259943ba20
+DIST openssh-9.3_p2-hpn-15.2-X509-14.1.1-glue.patch.xz 5056 BLAKE2B
aea1d9dd10abb5dd85d304fb4a415c5fb8b237dd82d8f39c092622d85b51751336f18bff5feb80e9a165e171b92eeeef471272210d926327a649961eb640cb8b
SHA512
6d384ad9b3bebc4b90550e089b6c3c8d2959880a2510bea5bd7d723dd831815929dbf67a882105f22b3dd2eef6ed82dea89343175499a57d8e0f6b56ec6abfd6
+DIST openssh-9.3_p2-hpn-15.2-glue.patch.xz 4728 BLAKE2B
9e3c04a289d0a94b03b871027f4f8476e3981602f5a2d9ac8a8602e08d01248a72c48126ff53a174c8dc95f6bd8608ba75bbc74f5eb427e4ecbe7c7794c7c200
SHA512
bb42d001f89b8eb3a5af813d4c526548e13467deeb2811384b473e61c86e6e766aabb9652867953c0f979533ea70111145c424298f11df4faf05e43fb8b1f439
DIST openssh-9.3p1+x509-14.1.1.diff.gz 1221335 BLAKE2B
9203fbb6955fe44ebd7ed031245a90b8df7e149a6ad3205097ffd5d2d7655a0e6b8cd2e20d7f7216fbc6d3e8bd0a1453f3fc028f04e96c0f244ad0772a0e30ab
SHA512
8a1036d680d25f99e1a24ea77a2c303e807c0f5c5323043684da9fcc9ff603f80384688935a654cc97216f84f85f00f590dc35d2ee2b1f0fb169f8b427559b2d
DIST openssh-9.3p1-sctp-1.2.patch.xz 6836 BLAKE2B
d12394ecaa7eca6e0b3590cea83b71537edc3230bc5f7b2992a06a67c77247cc4156be0ba151038a5baee1c3f105f76f1917cc5aad08d1aadadfd6e56858781b
SHA512
ba5af014e5b825bf4a57368416a15c6e56afd355780e4c5eab44a396c3f4276ac4d813c5c15b83f3b8edf4763855221743796c038433b292fda9417f0b274a71
DIST openssh-9.3p1.tar.gz 1856839 BLAKE2B
45578edf98bba3d23c7cefe60d8a7d3079e7c6676459f7422ace7a2461ab96943fbcadb478633a80f40bc098f2435722850b563714adb78b14922be53cb5753d
SHA512
087ff6fe5f6caab4c6c3001d906399e02beffad7277280f11187420c2939fd4befdcb14643862a657ce4cad2f115b82a0a1a2c99df6ee54dcd76b53647637c19
DIST openssh-9.3p1.tar.gz.asc 833 BLAKE2B
e6533d64b117a400b76b90f71fa856d352dea57d91e4e89fa375429403ac0734cc0a2f075bc58c6bb4f40a8f9776735aa36bdb0bbf3880a2115cea787633e48b
SHA512
6222378eb24a445c6c1db255392b405f5369b1af0e92f558d4ba05b0d83ab0d084cb8f4b91d7ae8636f333d970638a6635e2bc7af885135dd34992d87f2ef1f4
+DIST openssh-9.3p2.tar.gz 1835850 BLAKE2B
38f8d4ada263112b318fafccabf0a33a004d8290a867434004eb3d37127c9bdabe6e0225fca9d6d68fb54338fec81dcc9313ca7c91d3a033311db44174dc9f6f
SHA512
15b8c57aa120186f1d1c3c2b8dc6ffd26733e12f755a6b0a4255d9ec1815a61506275ff5723b4ac029e44bc2ad22852ac36e1101f292348fbfa79aa1a4cd3f35
+DIST openssh-9.3p2.tar.gz.asc 833 BLAKE2B
cfba3867d7f97cb2c904bd3ae111bd63e8a050464b66e3f3f22390839a153d57ef5819182f8ad99a6b520f27881143552dc64fccfc33dcc0483ffe1ef33a5a47
SHA512
759e512a36a3a62264803b517298a65c83e1daebd9867e28ea1ca4999c38539368815ccda86540a4f5d45fa79c539d8242995ba55f2918baf2a7404c105e337a
diff --git a/net-misc/openssh-contrib/openssh-contrib-9.3_p2.ebuild
b/net-misc/openssh-contrib/openssh-contrib-9.3_p2.ebuild
new file mode 100644
index 000000000000..af6ba3f3e4ed
--- /dev/null
+++ b/net-misc/openssh-contrib/openssh-contrib-9.3_p2.ebuild
@@ -0,0 +1,506 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig
+
+# Make it more portable between straight releases
+# and _p? releases.
+MY_P=${P/-contrib/}
+PARCH=${MY_P/_}
+
+# PV to USE for HPN patches
+#HPN_PV="${PV^^}"
+HPN_PV="8.5_P1"
+
+HPN_VER="15.2"
+HPN_PATCHES=(
+ openssh-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff
+ openssh-${HPN_PV/./_}-hpn-PeakTput-${HPN_VER}.diff
+)
+HPN_GLUE_PATCH="openssh-9.3_p2-hpn-${HPN_VER}-glue.patch"
+HPN_PATCH_DIR="HPN-SSH%%20${HPN_VER/./v}%%20${HPN_PV/_P/p}"
+
+X509_VER="14.1.1"
+X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
+X509_PATCH="${X509_PATCH/p2/p1}"
+X509_GLUE_PATCH="openssh-${PV}-X509-glue-${X509_VER}.patch"
+X509_HPN_GLUE_PATCH="${MY_P}-hpn-${HPN_VER}-X509-${X509_VER}-glue.patch"
+
+DESCRIPTION="Port of OpenBSD's free SSH release with HPN/X509 patches"
+HOMEPAGE="https://www.openssh.com/";
+SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
+ ${HPN_VER:+hpn? (
+ $(printf
"mirror://sourceforge/project/hpnssh/Patches/${HPN_PATCH_DIR}/%s\n"
"${HPN_PATCHES[@]}")
+
https://dev.gentoo.org/~chutzpah/dist/openssh/${HPN_GLUE_PATCH}.xz
+ )}
+ ${X509_VER:+X509? (
+ https://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH}
+
https://dev.gentoo.org/~chutzpah/dist/openssh/${X509_GLUE_PATCH}.xz
+ ${HPN_VER:+hpn? (
https://dev.gentoo.org/~chutzpah/dist/openssh/${X509_HPN_GLUE_PATCH}.xz )}
+ )}
+ verify-sig? ( mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz.asc )
+"
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/openssh.org.asc
+S="${WORKDIR}/${PARCH}"
+
+LICENSE="BSD GPL-2"
+SLOT="0"
+KEYWORDS="~amd64"
+# Probably want to drop ssl defaulting to on in a future version.
+IUSE="abi_mips_n32 audit debug hpn kerberos ldns libedit livecd pam +pie
security-key selinux +ssl static test X X509 xmss"
+
+RESTRICT="!test? ( test )"
+
+REQUIRED_USE="
+ hpn? ( ssl )
+ ldns? ( ssl )
+ pie? ( !static )
+ static? ( !kerberos !pam )
+ X509? ( ssl !xmss )
+ xmss? ( ssl )
+ test? ( ssl )
+"
+
+# tests currently fail with XMSS
+REQUIRED_USE+="test? ( !xmss )"
+
+LIB_DEPEND="
+ audit? ( sys-process/audit[static-libs(+)] )
+ ldns? (
+ net-libs/ldns[static-libs(+)]
+ net-libs/ldns[ecdsa(+),ssl(+)]
+ )
+ libedit? ( dev-libs/libedit:=[static-libs(+)] )
+ security-key? ( >=dev-libs/libfido2-1.5.0:=[static-libs(+)] )
+ selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] )
+ ssl? ( >=dev-libs/openssl-1.1.1l-r1:0=[static-libs(+)] )
+ virtual/libcrypt:=[static-libs(+)]
+ >=sys-libs/zlib-1.2.3:=[static-libs(+)]
+"
+RDEPEND="
+ !net-misc/openssh
+ acct-group/sshd
+ acct-user/sshd
+ !static? ( ${LIB_DEPEND//\[static-libs(+)]} )
+ pam? ( sys-libs/pam )
+ kerberos? ( virtual/krb5 )
+"
+DEPEND="${RDEPEND}
+ virtual/os-headers
+ kernel_linux? ( !prefix-guest? ( >=sys-kernel/linux-headers-5.1 ) )
+ static? ( ${LIB_DEPEND} )
+"
+RDEPEND="${RDEPEND}
+ pam? ( >=sys-auth/pambase-20081028 )
+ !prefix? ( sys-apps/shadow )
+ X? ( x11-apps/xauth )
+"
+# Weird dep construct for newer gcc-config for bug #872416
+BDEPEND="
+ sys-devel/autoconf
+ virtual/pkgconfig
+ || (
+ >=sys-devel/gcc-config-2.6
+ >=sys-devel/clang-toolchain-symlinks-14-r1:14
+ >=sys-devel/clang-toolchain-symlinks-15-r1:15
+ >=sys-devel/clang-toolchain-symlinks-16-r1:*
+ )
+ verify-sig? ( sec-keys/openpgp-keys-openssh )
+"
+
+PATCHES=(
+ "${FILESDIR}/openssh-7.9_p1-include-stdlib.patch"
+ "${FILESDIR}/openssh-8.7_p1-GSSAPI-dns.patch" #165444 integrated into
gsskex
+ "${FILESDIR}/openssh-6.7_p1-openssl-ignore-status.patch"
+ "${FILESDIR}/openssh-7.5_p1-disable-conch-interop-tests.patch"
+ "${FILESDIR}/openssh-8.0_p1-fix-putty-tests.patch"
+
"${FILESDIR}/openssh-9.3_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch"
+ "${FILESDIR}/openssh-8.9_p1-allow-ppoll_time64.patch" #834019
+ "${FILESDIR}/openssh-8.9_p1-gss-use-HOST_NAME_MAX.patch" #834044
+ "${FILESDIR}/openssh-9.3_p1-openssl-version-compat-check.patch"
+)
+
+pkg_pretend() {
+ # this sucks, but i'd rather have people unable to `emerge -u openssh`
+ # than not be able to log in to their server any more
+ local missing=()
+ check_feature() { use "${1}" && [[ -z ${!2} ]] && missing+=( "${1}" ); }
+ check_feature hpn HPN_VER
+ check_feature X509 X509_PATCH
+ if [[ ${#missing[@]} -ne 0 ]] ; then
+ eerror "Sorry, but this version does not yet support features"
+ eerror "that you requested: ${missing[*]}"
+ eerror "Please mask ${PF} for now and check back later:"
+ eerror " # echo '=${CATEGORY}/${PF}' >>
/etc/portage/package.mask"
+ die "Missing requested third party patch."
+ fi
+
+ # Make sure people who are using tcp wrappers are notified of its
removal. #531156
+ if grep -qs '^ *sshd *:' "${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
${EROOT}/etc/hosts.{allow,deny} please."
+ fi
+}
+
+src_unpack() {
+ default
+
+ # We don't have signatures for HPN, X509, so we have to write this
ourselves
+ use verify-sig && verify-sig_verify_detached
"${DISTDIR}"/${PARCH}.tar.gz{,.asc}
+}
+
+src_prepare() {
+ sed -i \
+ -e
"/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \
+ pathnames.h || die
+
+ # don't break .ssh/authorized_keys2 for fun
+ sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die
+
+ eapply -- "${PATCHES[@]}"
+
+ [[ -d ${WORKDIR}/patches ]] && eapply "${WORKDIR}"/patches
+
+ local PATCHSET_VERSION_MACROS=()
+
+ if use X509 ; then
+ pushd "${WORKDIR}" &>/dev/null || die
+ eapply "${WORKDIR}/${X509_GLUE_PATCH}"
+ popd &>/dev/null || die
+
+ eapply "${WORKDIR}"/${X509_PATCH%.*}
+ eapply
"${FILESDIR}/openssh-9.0_p1-X509-uninitialized-delay.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 hpn ; then
+ local hpn_patchdir="${T}/openssh-${PV}-hpn${HPN_VER}"
+ mkdir "${hpn_patchdir}" || die
+ cp $(printf -- "${DISTDIR}/%s\n" "${HPN_PATCHES[@]}")
"${hpn_patchdir}" || die
+ pushd "${hpn_patchdir}" &>/dev/null || die
+ eapply "${WORKDIR}/${HPN_GLUE_PATCH}"
+ use X509 && eapply "${WORKDIR}/${X509_HPN_GLUE_PATCH}"
+ popd &>/dev/null || die
+
+ eapply "${hpn_patchdir}"
+
+ use X509 || eapply
"${FILESDIR}/openssh-8.6_p1-hpn-version.patch"
+
+ einfo "Patching Makefile.in for HPN patch set ..."
+ sed -i \
+ -e "/^LIBS=/ s/\$/ -lpthread/" \
+ "${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 "${HPN_DISABLE_MTAES}" ]] ; then
+ # Before re-enabling, check
https://bugs.gentoo.org/354113#c6
+ # and be sure to have tested it.
+ einfo "Disabling known non-working MT AES cipher per
default ..."
+
+ cat > "${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 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
+
+ eapply_user #473004
+
+ # These tests are currently incompatible with PORTAGE_TMPDIR/sandbox
+ sed -e '/\t\tpercent \\/ d' \
+ -i regress/Makefile || die
+
+ tc-export PKG_CONFIG
+ local sed_args=(
+ -e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):"
+ # Disable fortify flags ... our gcc does this for us
+ -e 's:-D_FORTIFY_SOURCE=2::'
+ )
+
+ # _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
+ use xmss && append-cflags -DWITH_XMSS
+
+ if [[ ${CHOST} == *-solaris* ]] ; then
+ # Solaris' glob.h doesn't have things like GLOB_TILDE, configure
+ # doesn't check for this, so force the replacement to be put in
+ # place
+ append-cppflags -DBROKEN_GLOB
+ fi
+
+ # use replacement, RPF_ECHO_ON doesn't exist here
+ [[ ${CHOST} == *-darwin* ]] && export ac_cv_func_readpassphrase=no
+
+ local myconf=(
+ --with-ldflags="${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
+ --with-hardening
+ $(use_with audit audit linux)
+ $(use_with kerberos kerberos5 "${EPREFIX}"/usr)
+ $(use_with ldns)
+ $(use_with libedit)
+ $(use_with pam)
+ $(use_with pie)
+ $(use_with selinux)
+ $(usex X509 '' "$(use_with security-key security-key-builtin)")
+ $(use_with ssl openssl)
+ $(use_with ssl ssl-engine)
+ )
+
+ if use elibc_musl; then
+ # musl defines bogus values for UTMP_FILE and WTMP_FILE
+ # https://bugs.gentoo.org/753230
+ myconf+=( --disable-utmp --disable-wtmp )
+ fi
+
+ # Workaround for Clang 15 miscompilation with -fzero-call-used-regs=all
+ # bug #869839 (https://github.com/llvm/llvm-project/issues/57692)
+ tc-is-clang && myconf+=( --without-hardening )
+
+ econf "${myconf[@]}"
+}
+
+src_test() {
+ local tests=( compat-tests )
+ local shell=$(egetshell "${UID}")
+ if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then
+ ewarn "Running the full OpenSSH testsuite requires a usable
shell for the 'portage'"
+ ewarn "user, so we will run a subset only."
+ tests+=( interop-tests )
+ else
+ tests+=( tests )
+ fi
+
+ local -x SUDO= SSH_SK_PROVIDER= TEST_SSH_UNSAFE_PERMISSIONS=1
+ mkdir -p "${HOME}"/.ssh || die
+ emake -j1 "${tests[@]}" </dev/null
+}
+
+# Gentoo tweaks to default config files.
+tweak_ssh_configs() {
+ local locale_vars=(
+ # These are language variables that POSIX defines.
+ #
http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html#tag_08_02
+ LANG LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES LC_MONETARY
LC_NUMERIC LC_TIME
+
+ # These are the GNU extensions.
+ #
https://www.gnu.org/software/autoconf/manual/html_node/Special-Shell-Variables.html
+ LANGUAGE LC_ADDRESS LC_IDENTIFICATION LC_MEASUREMENT LC_NAME
LC_PAPER LC_TELEPHONE
+ )
+
+ dodir /etc/ssh/ssh_config.d /etc/ssh/sshd_config.d
+ cat <<-EOF >> "${ED}"/etc/ssh/ssh_config || die
+ Include "${EPREFIX}/etc/ssh/ssh_config.d/*.conf"
+ EOF
+ cat <<-EOF >> "${ED}"/etc/ssh/sshd_config || die
+ Include "${EPREFIX}/etc/ssh/sshd_config.d/*.conf"
+ EOF
+
+ cat <<-EOF >> "${ED}"/etc/ssh/ssh_config.d/9999999gentoo.conf || die
+ # Send locale environment variables (bug #367017)
+ SendEnv ${locale_vars[*]}
+
+ # Send COLORTERM to match TERM (bug #658540)
+ SendEnv COLORTERM
+ EOF
+
+ cat <<-EOF >> "${ED}"/etc/ssh/ssh_config.d/9999999gentoo-security.conf
|| die
+ RevokedHostKeys "${EPREFIX}/etc/ssh/ssh_revoked_hosts"
+ EOF
+
+ cat <<-EOF >> "${ED}"/etc/ssh/ssh_revoked_hosts || die
+ # https://github.blog/2023-03-23-we-updated-our-rsa-ssh-host-key/
+ ssh-rsa
AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+ EOF
+
+ cat <<-EOF >> "${ED}"/etc/ssh/sshd_config.d/9999999gentoo.conf || die
+ # Allow client to pass locale environment variables (bug #367017)
+ AcceptEnv ${locale_vars[*]}
+
+ # Allow client to pass COLORTERM to match TERM (bug #658540)
+ AcceptEnv COLORTERM
+ EOF
+
+ if use pam ; then
+ cat <<-EOF >>
"${ED}"/etc/ssh/sshd_config.d/9999999gentoo-pam.conf || die
+ UsePAM yes
+ # This interferes with PAM.
+ PasswordAuthentication no
+ # PAM can do its own handling of MOTD.
+ PrintMotd no
+ PrintLastLog no
+ EOF
+ fi
+
+ if use livecd ; then
+ cat <<-EOF >>
"${ED}"/etc/ssh/sshd_config.d/9999999gentoo-livecd.conf || die
+ # Allow root login with password on livecds.
+ PermitRootLogin Yes
+ EOF
+ fi
+}
+
+src_install() {
+ emake install-nokeys DESTDIR="${D}"
+ fperms 600 /etc/ssh/sshd_config
+ dobin contrib/ssh-copy-id
+ newinitd "${FILESDIR}"/sshd-r1.initd sshd
+ newconfd "${FILESDIR}"/sshd-r1.confd sshd
+
+ if use pam; then
+ newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
+ fi
+
+ tweak_ssh_configs
+
+ doman contrib/ssh-copy-id.1
+ dodoc CREDITS OVERVIEW README* TODO sshd_config
+ use hpn && dodoc HPN-README
+ use X509 || dodoc ChangeLog
+
+ diropts -m 0700
+ dodir /etc/skel/.ssh
+ rmdir "${ED}"/var/empty || die
+
+ systemd_dounit "${FILESDIR}"/sshd.socket
+ systemd_newunit "${FILESDIR}"/sshd.service.1 sshd.service
+ systemd_newunit "${FILESDIR}"/sshd_at.service.1 '[email protected]'
+}
+
+pkg_preinst() {
+ if ! use ssl && has_version "${CATEGORY}/${PN}[ssl]"; then
+ show_ssl_warning=1
+ fi
+}
+
+pkg_postinst() {
+ local old_ver
+ for old_ver in ${REPLACING_VERSIONS}; do
+ if ver_test "${old_ver}" -lt "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 ver_test "${old_ver}" -lt "7.0_p1"; then
+ elog "Starting with openssh-6.7, support for USE=tcpd
has been dropped by upstream."
+ elog "Make sure to update any configs that you might
have. Note that xinetd might"
+ elog "be an alternative for you as it supports
USE=tcpd."
+ fi
+ if ver_test "${old_ver}" -lt "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 ver_test "${old_ver}" -lt "7.6_p1"; then
+ elog "Starting with openssh-7.6p1, openssh upstream has
removed ssh1 support entirely."
+ elog "Furthermore, rsa keys with less than 1024 bits
will be refused."
+ fi
+ if ver_test "${old_ver}" -lt "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 ver_test "${old_ver}" -lt "8.2_p1"; then
+ ewarn "After upgrading to openssh-8.2p1 please restart
sshd, otherwise you"
+ ewarn "will not be able to establish new sessions.
Restarting sshd over a ssh"
+ ewarn "connection is generally safe."
+ fi
+ if ver_test "${old_ver}" -lt "9.2_p1-r1" && systemd_is_booted;
then
+ ewarn "From openssh-9.2_p1-r1 the supplied systemd unit
file defaults to"
+ ewarn "'Restart=on-failure', which causes the service
to automatically restart if it"
+ ewarn "terminates with an unclean exit code or signal.
This feature is useful for most users,"
+ ewarn "but it can increase the vulnerability of the
system in the event of a future exploit."
+ ewarn "If you have a web-facing setup or are concerned
about security, it is recommended to"
+ ewarn "set 'Restart=no' in your sshd unit file."
+ fi
+ done
+
+ if [[ -n ${show_ssl_warning} ]]; then
+ elog "Be aware that by disabling openssl support in openssh,
the server and clients"
+ elog "no longer support dss/rsa/ecdsa keys. You will need to
generate ed25519 keys"
+ elog "and update all clients/servers that utilize them."
+ fi
+
+ if use hpn && [[ -n "${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
+}
