Apply Simon Wilkinson's patch to 5.6_p1-r2 openssh.

Test in x86_64 environment.

2 files changed, 274 insertions, 1 deletions

diff --git a/net-misc/openssh/ChangeLog b/net-misc/openssh/ChangeLog
index dc3c17c..3cf841d 100644
--- a/net-misc/openssh/ChangeLog
+++ b/net-misc/openssh/ChangeLog
@@ -1,6 +1,9 @@
 # ChangeLog for net-misc/openssh
 # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/ChangeLog,v 1.398 2010/11/29 23:07:41 ranger Exp $
+
+  15 Feb 2011; Mike Hammill <michael@hammill.name> openssh-5.6_p1-r2.ebuild:
+  Make compatible with Simon Wilkinson's kext patch.  See
+  http://www.sxw.org.uk/computing/patches/openssh.html
 
   29 Nov 2010; Brent Baude <ranger@gentoo.org> openssh-5.6_p1-r2.ebuild:
   stable ppc64, bug 346395
diff --git a/net-misc/openssh/openssh-5.6_p1-r2.ebuild b/net-misc/openssh/openssh-5.6_p1-r2.ebuild
new file mode 100644
index 0000000..0168035
--- /dev/null
+++ b/net-misc/openssh/openssh-5.6_p1-r2.ebuild
@@ -0,0 +1,270 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="2"
+inherit eutils flag-o-matic multilib autotools pam
+
+# Make it more portable between straight releases
+# and _p? releases.
+PARCH=${P/_/}
+
+HPN_PATCH="${PARCH}-hpn13v10.diff.gz"
+LDAP_PATCH="${PARCH/openssh/openssh-lpk}-0.3.13.patch.gz"
+X509_VER="6.2.3" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
+
+DESCRIPTION="Port of OpenBSD's free SSH release"
+HOMEPAGE="http://www.openssh.org/"
+SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
+	${HPN_PATCH:+hpn? ( http://www.psc.edu/networking/projects/hpn-ssh/${HPN_PATCH} mirror://gentoo/${HPN_PATCH} )}
+	${LDAP_PATCH:+ldap? ( mirror://gentoo/${LDAP_PATCH} )}
+	${X509_PATCH:+X509? ( http://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )}
+	"
+
+LICENSE="as-is"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd"
+IUSE="hpn kerberos ldap libedit pam selinux skey static tcpd X X509"
+
+RDEPEND="pam? ( virtual/pam )
+	kerberos? ( virtual/krb5 )
+	selinux? ( >=sys-libs/libselinux-1.28 )
+	skey? ( >=sys-auth/skey-1.1.5-r1 )
+	ldap? ( net-nds/openldap )
+	libedit? ( dev-libs/libedit )
+	>=dev-libs/openssl-0.9.6d
+	>=sys-libs/zlib-1.2.3
+	tcpd? ( >=sys-apps/tcp-wrappers-7.6 )
+	X? ( x11-apps/xauth )
+	userland_GNU? ( sys-apps/shadow )"
+DEPEND="${RDEPEND}
+	dev-util/pkgconfig
+	virtual/os-headers
+	sys-devel/autoconf"
+RDEPEND="${RDEPEND}
+	pam? ( >=sys-auth/pambase-20081028 )"
+PROVIDE="virtual/ssh"
+
+S=${WORKDIR}/${PARCH}
+
+pkg_setup() {
+	# 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 X509 && maybe_fail X509 X509_PATCH)
+		$(use ldap && maybe_fail ldap LDAP_PATCH)
+		$(use hpn && maybe_fail hpn HPN_PATCH)
+	"
+	fail=$(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
+}
+
+src_prepare() {
+	sed -i \
+		-e '/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:/usr/bin/xauth:' \
+		pathnames.h || die
+	# keep this as we need it to avoid the conflict between LPK and HPN changing
+	# this file.
+	cp version.h version.h.pristine
+
+	# Apply Simon Wilkinson's kext patch
+	patch -p1 < ${FILESDIR}/${PN}-5.6p1-gsskex-all-20110101.patch
+
+	if use X509 ; then
+		# Apply X509 patch
+		epatch "${DISTDIR}"/${X509_PATCH}
+		# Apply glue so that HPN will still work after X509
+		epatch "${FILESDIR}"/${PN}-5.6_p1-x509-hpn-glue.patch
+	fi
+	if ! use X509 ; then
+		if [[ -n ${LDAP_PATCH} ]] && use ldap ; then
+			epatch "${DISTDIR}"/${LDAP_PATCH}
+			epatch "${FILESDIR}"/${PN}-5.2p1-ldap-stdargs.diff #266654
+			# version.h patch conflict avoidence
+			mv version.h version.h.lpk
+			cp -f version.h.pristine version.h
+		fi
+	else
+		use ldap && ewarn "Sorry, X509 and LDAP conflict internally, disabling LDAP"
+	fi
+	epatch "${FILESDIR}"/${PN}-5.4_p1-openssl.patch
+	# comment out dns.patch since incompatible with Simon Wilkonson's patch
+	# epatch "${FILESDIR}"/${PN}-4.7_p1-GSSAPI-dns.patch #165444 integrated into gsskex
+	if [[ -n ${HPN_PATCH} ]] && use hpn; then
+		epatch "${DISTDIR}"/${HPN_PATCH}
+		epatch "${FILESDIR}"/${P}-hpn-progressmeter.patch
+		# version.h patch conflict avoidence
+		mv version.h version.h.hpn
+		cp -f version.h.pristine version.h
+		# The AES-CTR multithreaded variant is broken, and causes random hangs
+		# when combined background threading and control sockets. To avoid
+		# this, we change the internal table to use the non-multithread version
+		# for the meantime. Do NOT remove this in new versions. See bug #354113
+		# comment #6 for testcase.
+		# Upstream reference: http://www.psc.edu/networking/projects/hpn-ssh/
+		## Additionally, the MT-AES-CTR mode cipher replaces the default ST-AES-CTR mode
+		## cipher. Be aware that if the client process is forked using the -f command line
+		## option the process will hang as the parent thread gets 'divorced' from the key
+		## generation threads. This issue will be resolved as soon as possible
+		sed -i \
+			-e '/aes...-ctr.*SSH_CIPHER_SSH2/s,evp_aes_ctr_mt,evp_aes_128_ctr,' \
+			cipher.c || die
+	fi
+	epatch "${FILESDIR}"/${PN}-5.2_p1-autoconf.patch
+
+	sed -i "s:-lcrypto:$(pkg-config --libs openssl):" configure{,.ac} || die
+
+	# Disable PATH reset, trust what portage gives us. bug 254615
+	sed -i -e 's:^PATH=/:#PATH=/:' configure || die
+
+	# Now we can build a sane merged version.h
+	t="${T}"/version.h
+	m="${t}.merge" f="${t}.final"
+	cat version.h.{hpn,pristine,lpk} 2>/dev/null \
+		| sed '/^#define SSH_RELEASE/d' \
+		| sort | uniq >"${m}"
+	sed -n -r \
+		-e '/^\//p' \
+		<"${m}" >"${f}"
+	sed -n -r \
+		-e '/SSH_LPK/s,"lpk","-lpk",g' \
+		-e '/^#define/p' \
+		<"${m}" >>"${f}"
+	v="SSH_VERSION SSH_PORTABLE"
+	[[ -f version.h.hpn ]] && v="${v} SSH_HPN"
+	[[ -f version.h.lpk ]] && v="${v} SSH_LPK"
+	echo "#define SSH_RELEASE ${v}" >>"${f}"
+	cp "${f}" version.h
+
+	eautoreconf
+}
+
+static_use_with() {
+	local flag=$1
+	if use static && use ${flag} ; then
+		ewarn "Disabling '${flag}' support because of USE='static'"
+		# rebuild args so that we invert the first one (USE flag)
+		# but otherwise leave everything else working so we can
+		# just leverage use_with
+		shift
+		[[ -z $1 ]] && flag="${flag} ${flag}"
+		set -- !${flag} "$@"
+	fi
+	use_with "$@"
+}
+
+src_configure() {
+	addwrite /dev/ptmx
+	addpredict /etc/skey/skeykeys #skey configure code triggers this
+
+	use static && append-ldflags -static
+
+	econf \
+		--with-ldflags="${LDFLAGS}" \
+		--disable-strip \
+		--sysconfdir=/etc/ssh \
+		--libexecdir=/usr/$(get_libdir)/misc \
+		--datadir=/usr/share/openssh \
+		--with-privsep-path=/var/empty \
+		--with-privsep-user=sshd \
+		--with-md5-passwords \
+		--with-ssl-engine \
+		$(static_use_with pam) \
+		$(static_use_with kerberos kerberos5 /usr) \
+		${LDAP_PATCH:+$(use X509 || ( use ldap && use_with ldap ))} \
+		$(use_with libedit) \
+		$(use_with selinux) \
+		$(use_with skey) \
+		$(use_with tcpd tcp-wrappers)
+}
+
+src_compile() {
+	emake || die
+}
+
+src_install() {
+	emake install-nokeys DESTDIR="${D}" || die
+	fperms 600 /etc/ssh/sshd_config
+	dobin contrib/ssh-copy-id
+	newinitd "${FILESDIR}"/sshd.rc6.1 sshd
+	newconfd "${FILESDIR}"/sshd.confd sshd
+	keepdir /var/empty
+
+	newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
+	if use pam ; then
+		sed -i \
+			-e "/^#UsePAM /s:.*:UsePAM yes:" \
+			-e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \
+			-e "/^#PrintMotd /s:.*:PrintMotd no:" \
+			-e "/^#PrintLastLog /s:.*:PrintLastLog no:" \
+			"${D}"/etc/ssh/sshd_config || die "sed of configuration file failed"
+	fi
+
+	# This instruction is from the HPN webpage,
+	# Used for the server logging functionality
+	if [[ -n ${HPN_PATCH} ]] && use hpn; then
+		keepdir /var/empty/dev
+	fi
+
+	doman contrib/ssh-copy-id.1
+	dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config
+
+	diropts -m 0700
+	dodir /etc/skel/.ssh
+}
+
+src_test() {
+	local t tests skipped failed passed shell
+	tests="interop-tests compat-tests"
+	skipped=""
+	shell=$(getent passwd ${UID} | cut -d: -f7)
+	if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then
+		elog "Running the full OpenSSH testsuite"
+		elog "requires a usable shell for the 'portage'"
+		elog "user, so we will run a subset only."
+		skipped="${skipped} tests"
+	else
+		tests="${tests} tests"
+	fi
+	for t in ${tests} ; do
+		# Some tests read from stdin ...
+		emake -k -j1 ${t} </dev/null \
+			&& passed="${passed}${t} " \
+			|| failed="${failed}${t} "
+	done
+	einfo "Passed tests: ${passed}"
+	ewarn "Skipped tests: ${skipped}"
+	if [[ -n ${failed} ]] ; then
+		ewarn "Failed tests: ${failed}"
+		die "Some tests failed: ${failed}"
+	else
+		einfo "Failed tests: ${failed}"
+		return 0
+	fi
+}
+
+pkg_postinst() {
+	enewgroup sshd 22
+	enewuser sshd 22 -1 /var/empty sshd
+
+	ewarn "Remember to merge your config files in /etc/ssh/ and then"
+	ewarn "reload sshd: '/etc/init.d/sshd reload'."
+	if use pam ; then
+		echo
+		ewarn "Please be aware users need a valid shell in /etc/passwd"
+		ewarn "in order to be allowed to login."
+	fi
+	# This instruction is from the HPN webpage,
+	# Used for the server logging functionality
+	if [[ -n ${HPN_PATCH} ]] && use hpn; then
+		echo
+		einfo "For the HPN server logging patch, you must ensure that"
+		einfo "your syslog application also listens at /var/empty/dev/log."
+	fi
+}