net-misc/openssh: add 9.1_p1

Signed-off-by: Patrick McLean <chutzpah@gentoo.org>
This commit is contained in:
Patrick McLean
2022-10-06 16:12:05 -07:00
parent 31c73b13ec
commit 567b2821e0
3 changed files with 534 additions and 0 deletions

View File

@@ -10,3 +10,10 @@ DIST openssh-9.0p1+x509-13.4.1.diff.gz 1146757 BLAKE2B 070d6bc23179a581e4fe79412
DIST openssh-9.0p1-sctp-1.2.patch.xz 6768 BLAKE2B 8a18aea57b0b3f8f0a641870f0cd1570c6cc48d1e28ef7261344918905e94a548d3a3acb6feb1c6ef13f0c6cacf2b845163cad2b96ab20cb9fc58a49aeb699c1 SHA512 d6aa5f32464d5f3e2e63e9ba82108f33bdaa890e2adf2ccc47ce0d672979fc67510d9dd7561b17eaba0c2f11a8eb565029b0ebff3b2d050e9e04e6143aedb8a3
DIST openssh-9.0p1.tar.gz 1822183 BLAKE2B 49724a400951964d659d136908657940f79e150056728cc4dadf8ff8652a832f7fd46eebb47b15085e57fca4b00c77d1ec4dd1b056ea2bbcee89f54a121ed5e2 SHA512 613ae95317e734868c6a60d9cc5af47a889baa3124bbdd2b31bb51dd6b57b136f4cfcb5604cca78a03bd500baab9b9b45eaf77e038b1ed776c86dce0437449a9
DIST openssh-9.0p1.tar.gz.asc 833 BLAKE2B e29ff08f10feee7347c02a7ce4b33b8d9c71a26656f0430a2511c25bc6b5006f1683d845826a68ff4eed068b30c911e273cb34e5b4880854d55a776415474019 SHA512 7b1445764058435d2fa8a9c7553643983650d4232036c088e46e44beeb538d32cba88f775b1be9da5f21a01d6caea59b3dc4714507781e9cb946546fa54f169f
DIST openssh-9.1_p1-X509-glue-13.5.patch.xz 1092 BLAKE2B 19da945547472048d01a6ec26f28cba11afe1a0590a115582d1e21a852b6b66589b091ab4440d57952200522318aeffb7d9404e53f9532ae80e47685c24c4097 SHA512 96de9f59bacfd99aa9ef03362d55d88b3eea0acc57a11fb72e5c612bfb0f5e48455b0a0d0add9a8a5524b9d4701f47db1ff7859f1d3c2a12947b27292961cbd5
DIST openssh-9.1_p1-hpn-15.2-X509-glue.patch.xz 5504 BLAKE2B 776b467ddde16e268536c5632b028a32db22b26d7bc11e2a9fa6c8e29528be3eb781066d6b30fb2f561a73a24c34a29963fcd7c872aa92dc19d715d8ffbf2cbe SHA512 aa753da5f75d90165f5922ead1dd495a15a4c581360d5862ec6f802caea54055da8e308c1919efa8e78b31a7ea082f8693dda0ab84ccee414c562ec062c50fb1
DIST openssh-9.1_p1-hpn-15.2-glue.patch.xz 3840 BLAKE2B 06fb14d8c6f52f1c6fae7971fc4da810c814d7b52063f8cc7e83356baa7ed70c84476c1d1cc896eba6d0d51813dc994e3c82278e66c04998431c8123a09fe7df SHA512 99c88c08fb384336a9680629bc04a89121780d64ee8b03ac164c4e446cc30b865004292e98516b6f857bd75e1b4393291427c046ffcabc1578629e6075636cbf
DIST openssh-9.1p1+x509-13.5.diff.gz 1213948 BLAKE2B 5663a1c865c80f590642bb855f7d7a17e71e0db099deb4cea5750cfe734bd506b70a1b266fccc2a58174ae2b1b96a7f1ced56382d5d7e741b07e46422b03f7e6 SHA512 70a1f12e98b8fa8170c208803ee482aea2fcf6b9e41ecada5fabaa0288ed5a32574f42a7b50718bb484978f3c65f50e55966c9f555a9de100dc8d695b9aec531
DIST openssh-9.1p1-sctp-1.2.patch.xz 6772 BLAKE2B 8393c1ca5f0df7e4d490cef5c38d50d45da83a9c3f650e9af15d95825f9e682a6aaf6a0e85fc1704d41d6567aec8f0b34e43b20652e0141008ccdbe91426dfac SHA512 6750394d0fb7b7f93a0e4f94204e53277cc341c5b2427130559e443557dbb95f2e85a71cfe8d40cfa17dd015b0f3880f79a1f868374e60e94e8385c9b45acec5
DIST openssh-9.1p1.tar.gz 1838747 BLAKE2B 287b6b1cc4858b27af88f4a4674670afff1fb5b99461892083393c53ef3747c5a0fcd90cba95d2c27465a919e00f7f42732c93af4f306665ba0393bbb7a534f5 SHA512 a1f02c407f6b621b1d0817d1a0c9a6839b67e416c84f3b76c63003b119035b24c19a1564b22691d1152e1d2d55f4dc7eb1af2d2318751e431a99c4efa77edc70
DIST openssh-9.1p1.tar.gz.asc 833 BLAKE2B 83efe3c705f6a02c25a9fc9bac2a4efd77470598d9e0fcb86dff2d265c58cffec1afecad3621769b2bd78ac25884f0ee20ae9b311e895db93e3bb552dffd6e74 SHA512 47dc7295f9694250bcbb86d7ca0830a47da4f3df7795bb05ebaf1590284ccce5317022c536bea1b09bd2fa4d8013295cc0de287ebe3f9dc605582077e9f11ddd

View File

@@ -0,0 +1,13 @@
diff --git a/openbsd-compat/regress/Makefile.in b/openbsd-compat/regress/Makefile.in
index dd8cdc4b7..c446f0aa2 100644
--- a/openbsd-compat/regress/Makefile.in
+++ b/openbsd-compat/regress/Makefile.in
@@ -10,7 +10,7 @@ CFLAGS=@CFLAGS@
CPPFLAGS=-I. -I.. -I../.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../.. @CPPFLAGS@ @DEFS@
EXEEXT=@EXEEXT@
LIBCOMPAT=../libopenbsd-compat.a
-LIBS=@LIBS@
+LIBS=@LIBS@ -lssl -lcrypto
LDFLAGS=@LDFLAGS@ $(LIBCOMPAT)
TESTPROGS=closefromtest$(EXEEXT) snprintftest$(EXEEXT) strduptest$(EXEEXT) \

View File

@@ -0,0 +1,514 @@
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig
# Make it more portable between straight releases
# and _p? releases.
PARCH=${P/_}
# PV to USE for HPN patches
#HPN_PV="${PV^^}"
HPN_PV="8.5_P1"
HPN_VER="15.2"
HPN_PATCHES=(
${PN}-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff
${PN}-${HPN_PV/./_}-hpn-AES-CTR-${HPN_VER}.diff
${PN}-${HPN_PV/./_}-hpn-PeakTput-${HPN_VER}.diff
)
HPN_GLUE_PATCH="${PN}-9.1_p1-hpn-${HPN_VER}-glue.patch"
SCTP_VER="1.2"
SCTP_PATCH="${PARCH}-sctp-${SCTP_VER}.patch.xz"
X509_VER="13.5"
X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
X509_GLUE_PATCH="${P}-X509-glue-${X509_VER}.patch"
X509_HPN_GLUE_PATCH="${PN}-9.1_p1-hpn-${HPN_VER}-X509-glue.patch"
DESCRIPTION="Port of OpenBSD's free SSH release"
HOMEPAGE="https://www.openssh.com/"
SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
${SCTP_PATCH:+sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${SCTP_PATCH} )}
${HPN_VER:+hpn? (
$(printf "mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%%20${HPN_VER/./v}%%20${HPN_PV/_P/p}/%s\n" "${HPN_PATCHES[@]}")
https://dev.gentoo.org/~chutzpah/dist/openssh/${HPN_GLUE_PATCH}.xz
)}
${X509_PATCH:+X509? (
https://roumenpetrov.info/openssh/x509-${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="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~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 debug hpn kerberos ldns libedit livecd pam +pie sctp security-key selinux +ssl static test X X509 xmss"
RESTRICT="!test? ( test )"
REQUIRED_USE="
hpn? ( ssl )
ldns? ( ssl )
pie? ( !static )
static? ( !kerberos !pam )
X509? ( !sctp ssl !xmss )
xmss? ( ssl )
test? ( ssl )
"
# tests currently fail with XMSS
REQUIRED_USE+="test? ( !xmss )"
# Blocker on older gcc-config for bug #872416
LIB_DEPEND="
!<sys-devel/gcc-config-2.6
audit? ( sys-process/audit[static-libs(+)] )
ldns? (
net-libs/ldns[static-libs(+)]
net-libs/ldns[ecdsa(+),ssl(+)]
)
libedit? ( dev-libs/libedit:=[static-libs(+)] )
sctp? ( net-misc/lksctp-tools[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="
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=(
"${FILESDIR}/${PN}-7.9_p1-include-stdlib.patch"
"${FILESDIR}/${PN}-8.7_p1-GSSAPI-dns.patch" #165444 integrated into gsskex
"${FILESDIR}/${PN}-6.7_p1-openssl-ignore-status.patch"
"${FILESDIR}/${PN}-7.5_p1-disable-conch-interop-tests.patch"
"${FILESDIR}/${PN}-8.0_p1-fix-putty-tests.patch"
"${FILESDIR}/${PN}-8.0_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch"
"${FILESDIR}/${PN}-8.9_p1-allow-ppoll_time64.patch" #834019
"${FILESDIR}/${PN}-8.9_p1-gss-use-HOST_NAME_MAX.patch" #834044
"${FILESDIR}/${PN}-9.1_p1-build-tests.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 sctp SCTP_PATCH
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}/${PN}-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 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 known 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}" || 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}/${X509_HPN_GLUE_PATCH}"
use sctp && eapply "${FILESDIR}"/${PN}-8.5_p1-hpn-${HPN_VER}-sctp-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
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" \
"${S}"/sshd_config || die "Failed to remove removed UseLogin option (sshd_config)"
eapply_user #473004
# These tests are currently incompatible with PORTAGE_TMPDIR/sandbox
sed -e '/\t\tpercent \\/ d' \
-i regress/Makefile || die
tc-export PKG_CONFIG
local sed_args=(
-e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):"
# Disable 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
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
$(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)
$(usex X509 '' "$(use_with security-key security-key-builtin)")
$(use_with ssl openssl)
$(use_with ssl ssl-engine)
$(use_with !elibc_Cygwin hardening) #659210
)
if use elibc_musl; then
# musl defines bogus values for UTMP_FILE and WTMP_FILE
# https://bugs.gentoo.org/753230
myconf+=( --disable-utmp --disable-wtmp )
fi
# Workaround for Clang 15 miscompilation with -fzero-call-used-regs=all
# bug #869839 (https://github.com/llvm/llvm-project/issues/57692)
tc-is-clang && myconf+=( --without-hardening )
econf "${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 "${tests[@]}" </dev/null
}
# Gentoo tweaks to default config files.
tweak_ssh_configs() {
local locale_vars=(
# These are language variables that POSIX defines.
# http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html#tag_08_02
LANG LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME
# These are the GNU extensions.
# https://www.gnu.org/software/autoconf/manual/html_node/Special-Shell-Variables.html
LANGUAGE LC_ADDRESS LC_IDENTIFICATION LC_MEASUREMENT LC_NAME LC_PAPER LC_TELEPHONE
)
# First the server config.
cat <<-EOF >> "${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 "${FILESDIR}"/sshd-r1.initd sshd
newconfd "${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 "${FILESDIR}"/sshd.{service,socket}
systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service'
}
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
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
}