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From: "Sam James" <sam@gentoo.org>
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Reply-To: gentoo-dev@lists.gentoo.org, "Sam James" <sam@gentoo.org>
Message-ID: <1713166683.f15611bcae75a78d88cedb30a1eac5d2a7d0404d.sam@gentoo>
Subject: [gentoo-commits] repo/gentoo:master commit in: net-misc/openssh/
X-VCS-Repository: repo/gentoo
X-VCS-Files: net-misc/openssh/openssh-9.6_p1-r1.ebuild net-misc/openssh/openssh-9.6_p1-r2.ebuild
X-VCS-Directories: net-misc/openssh/
X-VCS-Committer: sam
X-VCS-Committer-Name: Sam James
X-VCS-Revision: f15611bcae75a78d88cedb30a1eac5d2a7d0404d
X-VCS-Branch: master
Date: Mon, 15 Apr 2024 07:42:31 +0000 (UTC)
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commit: f15611bcae75a78d88cedb30a1eac5d2a7d0404d
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Mon Apr 15 07:30:53 2024 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Mon Apr 15 07:38:03 2024 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f15611bc
net-misc/openssh: drop 9.6_p1-r1, 9.6_p1-r2
Signed-off-by: Sam James <sam <AT> gentoo.org>
net-misc/openssh/openssh-9.6_p1-r1.ebuild | 396 -----------------------------
net-misc/openssh/openssh-9.6_p1-r2.ebuild | 397 ------------------------------
2 files changed, 793 deletions(-)
diff --git a/net-misc/openssh/openssh-9.6_p1-r1.ebuild b/net-misc/openssh/openssh-9.6_p1-r1.ebuild
deleted file mode 100644
index 9e122cab62d8..000000000000
--- a/net-misc/openssh/openssh-9.6_p1-r1.ebuild
+++ /dev/null
@@ -1,396 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/openssh.org.asc
-inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig
-
-# Make it more portable between straight releases
-# and _p? releases.
-PARCH=${P/_}
-
-DESCRIPTION="Port of OpenBSD's free SSH release"
-HOMEPAGE="https://www.openssh.com/"
-SRC_URI="
- mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
- verify-sig? ( mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz.asc )
-"
-S="${WORKDIR}/${PARCH}"
-
-LICENSE="BSD GPL-2"
-SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
-# Probably want to drop ssl defaulting to on in a future version.
-IUSE="abi_mips_n32 audit debug kerberos ldns libedit livecd pam +pie security-key selinux +ssl static test X xmss"
-
-RESTRICT="!test? ( test )"
-
-REQUIRED_USE="
- ldns? ( ssl )
- pie? ( !static )
- static? ( !kerberos !pam )
- 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="
- 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="
- ${RDEPEND}
- !net-misc/openssh-contrib
- pam? ( >=sys-auth/pambase-20081028 )
- !prefix? ( sys-apps/shadow )
- X? ( x11-apps/xauth )
-"
-# Weird dep construct for newer gcc-config for bug #872416
-BDEPEND="
- dev-build/autoconf
- virtual/pkgconfig
- || (
- >=sys-devel/gcc-config-2.6
- >=sys-devel/clang-toolchain-symlinks-14-r1:14
- >=sys-devel/clang-toolchain-symlinks-15-r1:15
- >=sys-devel/clang-toolchain-symlinks-16-r1:*
- )
- verify-sig? ( sec-keys/openpgp-keys-openssh )
-"
-
-PATCHES=(
- "${FILESDIR}/${PN}-9.3_p1-disable-conch-interop-tests.patch"
- "${FILESDIR}/${PN}-9.3_p1-fix-putty-tests.patch"
- "${FILESDIR}/${PN}-9.3_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch"
-)
-
-pkg_pretend() {
- local i enabled_eol_flags disabled_eol_flags
- for i in hpn sctp X509; do
- if has_version "net-misc/openssh[${i}]"; then
- enabled_eol_flags+="${i},"
- disabled_eol_flags+="-${i},"
- fi
- done
-
- if [[ -n ${enabled_eol_flags} && ${OPENSSH_EOL_USE_FLAGS_I_KNOW_WHAT_I_AM_DOING} != yes ]]; then
- # Skip for binary packages entirely because of environment saving, bug #907892
- [[ ${MERGE_TYPE} == binary ]] && return
-
- ewarn "net-misc/openssh does not support USE='${enabled_eol_flags%,}' anymore."
- ewarn "The Base system team *STRONGLY* recommends you not rely on this functionality,"
- ewarn "since these USE flags required third-party patches that often trigger bugs"
- ewarn "and are of questionable provenance."
- ewarn
- ewarn "If you must continue relying on this functionality, switch to"
- ewarn "net-misc/openssh-contrib. You will have to remove net-misc/openssh from your"
- ewarn "world file first: 'emerge --deselect net-misc/openssh'"
- ewarn
- ewarn "In order to prevent loss of SSH remote login access, we will abort the build."
- ewarn "Whether you proceed with disabling the USE flags or switch to the -contrib"
- ewarn "variant, when re-emerging you will have to set"
- ewarn
- ewarn " OPENSSH_EOL_USE_FLAGS_I_KNOW_WHAT_I_AM_DOING=yes"
-
- die "Building net-misc/openssh[${disabled_eol_flags%,}] without OPENSSH_EOL_USE_FLAGS_I_KNOW_WHAT_I_AM_DOING=yes"
- fi
-
- # Make sure people who are using tcp wrappers are notified of its removal. #531156
- if grep -qs '^ *sshd *:' "${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
-
- [[ -d ${WORKDIR}/patches ]] && PATCHES+=( "${WORKDIR}"/patches )
-
- default
-
- # 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 adds the following in addition to flags we
- # already set in our toolchain:
- # * -ftrapv (which is broken with GCC anyway),
- # * -ftrivial-auto-var-init=zero (which is nice, but not the end of
- # the world to not have)
- # * -fzero-call-used-regs=used (history of miscompilations with
- # Clang (bug #872548), ICEs on m68k (bug #920350, gcc PR113086,
- # gcc PR104820, gcc PR104817, gcc PR110934)).
- #
- # Furthermore, OSSH_CHECK_CFLAG_COMPILE does not use AC_CACHE_CHECK,
- # so we cannot just disable -fzero-call-used-regs=used.
- #
- # Therefore, just pass --without-hardening, given it doesn't negate
- # our already hardened toolchain defaults, and avoids adding flags
- # which are known-broken in both Clang and GCC and haven't been
- # proven reliable.
- --without-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)
- $(use_with security-key security-key-builtin)
- $(use_with ssl openssl)
- $(use_with ssl ssl-engine)
- )
-
- if use elibc_musl; then
- # musl defines bogus values for UTMP_FILE and WTMP_FILE (bug #753230)
- myconf+=( --disable-utmp --disable-wtmp )
- fi
-
- # Workaround for Clang 15 miscompilation with -fzero-call-used-regs=all
- # bug #869839 (https://github.com/llvm/llvm-project/issues/57692)
- tc-is-clang && myconf+=( --without-hardening )
-
- econf "${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 "${FILESDIR}"/sshd.pam_include.2 sshd
- fi
-
- tweak_ssh_configs
-
- doman contrib/ssh-copy-id.1
- dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config
-
- diropts -m 0700
- dodir /etc/skel/.ssh
- rmdir "${ED}"/var/empty || die
-
- systemd_dounit "${FILESDIR}"/sshd.socket
- systemd_newunit "${FILESDIR}"/sshd.service.1 sshd.service
- systemd_newunit "${FILESDIR}"/sshd_at.service.1 'sshd@.service'
-}
-
-pkg_preinst() {
- if ! use ssl && has_version "${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 "${old_ver}" -lt "8.2_p1"; then
- ewarn "After upgrading to openssh-8.2p1 please restart sshd, otherwise you"
- ewarn "will not be able to establish new sessions. Restarting sshd over a ssh"
- ewarn "connection is generally safe."
- fi
- if ver_test "${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 ${show_ssl_warning} ]]; then
- elog "Be aware that by disabling openssl support in openssh, the server and clients"
- elog "no longer support dss/rsa/ecdsa keys. You will need to generate ed25519 keys"
- elog "and update all clients/servers that utilize them."
- fi
-}
diff --git a/net-misc/openssh/openssh-9.6_p1-r2.ebuild b/net-misc/openssh/openssh-9.6_p1-r2.ebuild
deleted file mode 100644
index dbbcd778f79e..000000000000
--- a/net-misc/openssh/openssh-9.6_p1-r2.ebuild
+++ /dev/null
@@ -1,397 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/openssh.org.asc
-inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig
-
-# Make it more portable between straight releases
-# and _p? releases.
-PARCH=${P/_}
-
-DESCRIPTION="Port of OpenBSD's free SSH release"
-HOMEPAGE="https://www.openssh.com/"
-SRC_URI="
- mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
- verify-sig? ( mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz.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 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
-# Probably want to drop ssl defaulting to on in a future version.
-IUSE="abi_mips_n32 audit debug kerberos ldns libedit livecd pam +pie security-key selinux +ssl static test X xmss"
-
-RESTRICT="!test? ( test )"
-
-REQUIRED_USE="
- ldns? ( ssl )
- pie? ( !static )
- static? ( !kerberos !pam )
- 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="
- 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="
- ${RDEPEND}
- !net-misc/openssh-contrib
- pam? ( >=sys-auth/pambase-20081028 )
- !prefix? ( sys-apps/shadow )
- X? ( x11-apps/xauth )
-"
-# Weird dep construct for newer gcc-config for bug #872416
-BDEPEND="
- dev-build/autoconf
- virtual/pkgconfig
- || (
- >=sys-devel/gcc-config-2.6
- >=sys-devel/clang-toolchain-symlinks-14-r1:14
- >=sys-devel/clang-toolchain-symlinks-15-r1:15
- >=sys-devel/clang-toolchain-symlinks-16-r1:*
- )
- verify-sig? ( sec-keys/openpgp-keys-openssh )
-"
-
-PATCHES=(
- "${FILESDIR}/${PN}-9.3_p1-disable-conch-interop-tests.patch"
- "${FILESDIR}/${PN}-9.3_p1-fix-putty-tests.patch"
- "${FILESDIR}/${PN}-9.3_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch"
- "${FILESDIR}/${PN}-9.4_p1-Allow-MAP_NORESERVE-in-sandbox-seccomp-filter-maps.patch"
-)
-
-pkg_pretend() {
- local i enabled_eol_flags disabled_eol_flags
- for i in hpn sctp X509; do
- if has_version "net-misc/openssh[${i}]"; then
- enabled_eol_flags+="${i},"
- disabled_eol_flags+="-${i},"
- fi
- done
-
- if [[ -n ${enabled_eol_flags} && ${OPENSSH_EOL_USE_FLAGS_I_KNOW_WHAT_I_AM_DOING} != yes ]]; then
- # Skip for binary packages entirely because of environment saving, bug #907892
- [[ ${MERGE_TYPE} == binary ]] && return
-
- ewarn "net-misc/openssh does not support USE='${enabled_eol_flags%,}' anymore."
- ewarn "The Base system team *STRONGLY* recommends you not rely on this functionality,"
- ewarn "since these USE flags required third-party patches that often trigger bugs"
- ewarn "and are of questionable provenance."
- ewarn
- ewarn "If you must continue relying on this functionality, switch to"
- ewarn "net-misc/openssh-contrib. You will have to remove net-misc/openssh from your"
- ewarn "world file first: 'emerge --deselect net-misc/openssh'"
- ewarn
- ewarn "In order to prevent loss of SSH remote login access, we will abort the build."
- ewarn "Whether you proceed with disabling the USE flags or switch to the -contrib"
- ewarn "variant, when re-emerging you will have to set"
- ewarn
- ewarn " OPENSSH_EOL_USE_FLAGS_I_KNOW_WHAT_I_AM_DOING=yes"
-
- die "Building net-misc/openssh[${disabled_eol_flags%,}] without OPENSSH_EOL_USE_FLAGS_I_KNOW_WHAT_I_AM_DOING=yes"
- fi
-
- # Make sure people who are using tcp wrappers are notified of its removal. #531156
- if grep -qs '^ *sshd *:' "${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
-
- [[ -d ${WORKDIR}/patches ]] && PATCHES+=( "${WORKDIR}"/patches )
-
- default
-
- # 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 adds the following in addition to flags we
- # already set in our toolchain:
- # * -ftrapv (which is broken with GCC anyway),
- # * -ftrivial-auto-var-init=zero (which is nice, but not the end of
- # the world to not have)
- # * -fzero-call-used-regs=used (history of miscompilations with
- # Clang (bug #872548), ICEs on m68k (bug #920350, gcc PR113086,
- # gcc PR104820, gcc PR104817, gcc PR110934)).
- #
- # Furthermore, OSSH_CHECK_CFLAG_COMPILE does not use AC_CACHE_CHECK,
- # so we cannot just disable -fzero-call-used-regs=used.
- #
- # Therefore, just pass --without-hardening, given it doesn't negate
- # our already hardened toolchain defaults, and avoids adding flags
- # which are known-broken in both Clang and GCC and haven't been
- # proven reliable.
- --without-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)
- $(use_with security-key security-key-builtin)
- $(use_with ssl openssl)
- $(use_with ssl ssl-engine)
- )
-
- if use elibc_musl; then
- # musl defines bogus values for UTMP_FILE and WTMP_FILE (bug #753230)
- myconf+=( --disable-utmp --disable-wtmp )
- fi
-
- # Workaround for Clang 15 miscompilation with -fzero-call-used-regs=all
- # bug #869839 (https://github.com/llvm/llvm-project/issues/57692)
- tc-is-clang && myconf+=( --without-hardening )
-
- econf "${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 "${FILESDIR}"/sshd.pam_include.2 sshd
- fi
-
- tweak_ssh_configs
-
- doman contrib/ssh-copy-id.1
- dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config
-
- diropts -m 0700
- dodir /etc/skel/.ssh
- rmdir "${ED}"/var/empty || die
-
- systemd_dounit "${FILESDIR}"/sshd.socket
- systemd_newunit "${FILESDIR}"/sshd.service.1 sshd.service
- systemd_newunit "${FILESDIR}"/sshd_at.service.1 'sshd@.service'
-}
-
-pkg_preinst() {
- if ! use ssl && has_version "${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 "${old_ver}" -lt "8.2_p1"; then
- ewarn "After upgrading to openssh-8.2p1 please restart sshd, otherwise you"
- ewarn "will not be able to establish new sessions. Restarting sshd over a ssh"
- ewarn "connection is generally safe."
- fi
- if ver_test "${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
-}