openssh-scm

23 files changed, 1265 insertions, 1 deletions

diff --git a/net-libs/gnutls/gnutls-scm.ebuild b/net-libs/gnutls/gnutls-scm.ebuild
index a524fd5..b76e0b8 100644
--- a/net-libs/gnutls/gnutls-scm.ebuild
+++ b/net-libs/gnutls/gnutls-scm.ebuild
@@ -69,7 +69,8 @@ pkg_setup() {
 
 src_prepare() {
 	default
-	eautoreconf
+	#eautoreconf
+	make bootstrap
 
 	# force regeneration of autogen-ed files
 	local file
diff --git a/net-misc/openssh/files/openssh-6.7_p1-openssl-ignore-status.patch b/net-misc/openssh/files/openssh-6.7_p1-openssl-ignore-status.patch
new file mode 100644
index 0000000..fa33af3
--- /dev/null
+++ b/net-misc/openssh/files/openssh-6.7_p1-openssl-ignore-status.patch
@@ -0,0 +1,17 @@
+the last nibble of the openssl version represents the status.  that is,
+whether it is a beta or release.  when it comes to version checks in
+openssh, this component does not matter, so ignore it.
+
+https://bugzilla.mindrot.org/show_bug.cgi?id=2212
+
+--- a/openbsd-compat/openssl-compat.c
++++ b/openbsd-compat/openssl-compat.c
+@@ -58,7 +58,7 @@ ssh_compatible_openssl(long headerver, long libver)
+ 	 * For versions >= 1.0.0, major,minor,status must match and library
+ 	 * fix version must be equal to or newer than the header.
+ 	 */
+-	mask = 0xfff0000fL; /* major,minor,status */
++	mask = 0xfff00000L; /* major,minor,status */
+ 	hfix = (headerver & 0x000ff000) >> 12;
+ 	lfix = (libver & 0x000ff000) >> 12;
+ 	if ( (headerver & mask) == (libver & mask) && lfix >= hfix)
diff --git a/net-misc/openssh/files/openssh-7.3-mips-seccomp-n32.patch b/net-misc/openssh/files/openssh-7.3-mips-seccomp-n32.patch
new file mode 100644
index 0000000..7eaadaf
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.3-mips-seccomp-n32.patch
@@ -0,0 +1,21 @@
+https://bugs.gentoo.org/591392
+https://bugzilla.mindrot.org/show_bug.cgi?id=2590
+
+7.3 added seccomp support to MIPS, but failed to handled the N32
+case.  This patch is temporary until upstream fixes.
+
+--- openssh-7.3p1/configure.ac
++++ openssh-7.3p1/configure.ac
+@@ -816,10 +816,10 @@ main() { if (NSVersionOfRunTimeLibrary("
+ 		seccomp_audit_arch=AUDIT_ARCH_MIPSEL
+ 		;;
+ 	mips64-*)
+-		seccomp_audit_arch=AUDIT_ARCH_MIPS64
++		seccomp_audit_arch=AUDIT_ARCH_MIPS64N32
+ 		;;
+ 	mips64el-*)
+-		seccomp_audit_arch=AUDIT_ARCH_MIPSEL64
++		seccomp_audit_arch=AUDIT_ARCH_MIPSEL64N32
+ 		;;
+ 	esac
+ 	if test "x$seccomp_audit_arch" != "x" ; then
diff --git a/net-misc/openssh/files/openssh-7.5_p1-CVE-2017-15906.patch b/net-misc/openssh/files/openssh-7.5_p1-CVE-2017-15906.patch
new file mode 100644
index 0000000..b97ceb4
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.5_p1-CVE-2017-15906.patch
@@ -0,0 +1,31 @@
+From a6981567e8e215acc1ef690c8dbb30f2d9b00a19 Mon Sep 17 00:00:00 2001
+From: djm <djm@openbsd.org>
+Date: Tue, 4 Apr 2017 00:24:56 +0000
+Subject: [PATCH] disallow creation (of empty files) in read-only mode;
+ reported by Michal Zalewski, feedback & ok deraadt@
+
+---
+ usr.bin/ssh/sftp-server.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/usr.bin/ssh/sftp-server.c b/usr.bin/ssh/sftp-server.c
+index 2510d234a3a..42249ebd60d 100644
+--- a/usr.bin/ssh/sftp-server.c
++++ b/usr.bin/ssh/sftp-server.c
+@@ -1,4 +1,4 @@
+-/* $OpenBSD: sftp-server.c,v 1.110 2016/09/12 01:22:38 deraadt Exp $ */
++/* $OpenBSD: sftp-server.c,v 1.111 2017/04/04 00:24:56 djm Exp $ */
+ /*
+  * Copyright (c) 2000-2004 Markus Friedl.  All rights reserved.
+  *
+@@ -683,8 +683,8 @@ process_open(u_int32_t id)
+ 	logit("open \"%s\" flags %s mode 0%o",
+ 	    name, string_from_portable(pflags), mode);
+ 	if (readonly &&
+-	    ((flags & O_ACCMODE) == O_WRONLY ||
+-	    (flags & O_ACCMODE) == O_RDWR)) {
++	    ((flags & O_ACCMODE) != O_RDONLY ||
++	    (flags & (O_CREAT|O_TRUNC)) != 0)) {
+ 		verbose("Refusing open request in read-only mode");
+ 		status = SSH2_FX_PERMISSION_DENIED;
+ 	} else {
diff --git a/net-misc/openssh/files/openssh-7.5_p1-GSSAPI-dns.patch b/net-misc/openssh/files/openssh-7.5_p1-GSSAPI-dns.patch
new file mode 100644
index 0000000..6b1e6dd
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.5_p1-GSSAPI-dns.patch
@@ -0,0 +1,351 @@
+http://bugs.gentoo.org/165444
+https://bugzilla.mindrot.org/show_bug.cgi?id=1008
+
+--- a/readconf.c
++++ b/readconf.c
+@@ -148,6 +148,7 @@
+ 	oClearAllForwardings, oNoHostAuthenticationForLocalhost,
+ 	oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout,
+ 	oAddressFamily, oGssAuthentication, oGssDelegateCreds,
++	oGssTrustDns,
+ 	oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly,
+ 	oSendEnv, oControlPath, oControlMaster, oControlPersist,
+ 	oHashKnownHosts,
+@@ -194,9 +195,11 @@
+ #if defined(GSSAPI)
+ 	{ "gssapiauthentication", oGssAuthentication },
+ 	{ "gssapidelegatecredentials", oGssDelegateCreds },
++	{ "gssapitrustdns", oGssTrustDns },
+ # else
+ 	{ "gssapiauthentication", oUnsupported },
+ 	{ "gssapidelegatecredentials", oUnsupported },
++	{ "gssapitrustdns", oUnsupported },
+ #endif
+ #ifdef ENABLE_PKCS11
+ 	{ "smartcarddevice", oPKCS11Provider },
+@@ -930,6 +933,10 @@
+ 		intptr = &options->gss_deleg_creds;
+ 		goto parse_flag;
+ 
++	case oGssTrustDns:
++		intptr = &options->gss_trust_dns;
++		goto parse_flag;
++
+ 	case oBatchMode:
+ 		intptr = &options->batch_mode;
+ 		goto parse_flag;
+@@ -1649,6 +1656,7 @@
+ 	options->challenge_response_authentication = -1;
+ 	options->gss_authentication = -1;
+ 	options->gss_deleg_creds = -1;
++	options->gss_trust_dns = -1;
+ 	options->password_authentication = -1;
+ 	options->kbd_interactive_authentication = -1;
+ 	options->kbd_interactive_devices = NULL;
+@@ -1779,6 +1787,8 @@
+ 		options->gss_authentication = 0;
+ 	if (options->gss_deleg_creds == -1)
+ 		options->gss_deleg_creds = 0;
++	if (options->gss_trust_dns == -1)
++		options->gss_trust_dns = 0;
+ 	if (options->password_authentication == -1)
+ 		options->password_authentication = 1;
+ 	if (options->kbd_interactive_authentication == -1)
+--- a/readconf.h
++++ b/readconf.h
+@@ -46,6 +46,7 @@
+ 					/* Try S/Key or TIS, authentication. */
+ 	int     gss_authentication;	/* Try GSS authentication */
+ 	int     gss_deleg_creds;	/* Delegate GSS credentials */
++	int	gss_trust_dns;		/* Trust DNS for GSS canonicalization */
+ 	int     password_authentication;	/* Try password
+ 						 * authentication. */
+ 	int     kbd_interactive_authentication; /* Try keyboard-interactive auth. */
+--- a/ssh_config.5
++++ b/ssh_config.5
+@@ -830,6 +830,16 @@
+ Forward (delegate) credentials to the server.
+ The default is
+ .Cm no .
++Note that this option applies to protocol version 2 connections using GSSAPI.
++.It Cm GSSAPITrustDns
++Set to
++.Dq yes to indicate that the DNS is trusted to securely canonicalize
++the name of the host being connected to. If
++.Dq no, the hostname entered on the
++command line will be passed untouched to the GSSAPI library.
++The default is
++.Dq no .
++This option only applies to protocol version 2 connections using GSSAPI.
+ .It Cm HashKnownHosts
+ Indicates that
+ .Xr ssh 1
+--- a/sshconnect2.c
++++ b/sshconnect2.c
+@@ -656,6 +656,13 @@
+ 	static u_int mech = 0;
+ 	OM_uint32 min;
+ 	int ok = 0;
++	const char *gss_host;
++
++	if (options.gss_trust_dns) {
++		extern const char *auth_get_canonical_hostname(struct ssh *ssh, int use_dns);
++		gss_host = auth_get_canonical_hostname(active_state, 1);
++	} else
++		gss_host = authctxt->host;
+ 
+ 	/* Try one GSSAPI method at a time, rather than sending them all at
+ 	 * once. */
+@@ -668,7 +674,7 @@
+ 		/* My DER encoding requires length<128 */
+ 		if (gss_supported->elements[mech].length < 128 &&
+ 		    ssh_gssapi_check_mechanism(&gssctxt, 
+-		    &gss_supported->elements[mech], authctxt->host)) {
++		    &gss_supported->elements[mech], gss_host)) {
+ 			ok = 1; /* Mechanism works */
+ 		} else {
+ 			mech++;
+
+need to move these two funcs back to canohost so they're available to clients
+and the server.  auth.c is only used in the server.
+
+--- a/auth.c
++++ b/auth.c
+@@ -784,117 +784,3 @@ fakepw(void)
+ 
+ 	return (&fake);
+ }
+-
+-/*
+- * Returns the remote DNS hostname as a string. The returned string must not
+- * be freed. NB. this will usually trigger a DNS query the first time it is
+- * called.
+- * This function does additional checks on the hostname to mitigate some
+- * attacks on legacy rhosts-style authentication.
+- * XXX is RhostsRSAAuthentication vulnerable to these?
+- * XXX Can we remove these checks? (or if not, remove RhostsRSAAuthentication?)
+- */
+-
+-static char *
+-remote_hostname(struct ssh *ssh)
+-{
+-	struct sockaddr_storage from;
+-	socklen_t fromlen;
+-	struct addrinfo hints, *ai, *aitop;
+-	char name[NI_MAXHOST], ntop2[NI_MAXHOST];
+-	const char *ntop = ssh_remote_ipaddr(ssh);
+-
+-	/* Get IP address of client. */
+-	fromlen = sizeof(from);
+-	memset(&from, 0, sizeof(from));
+-	if (getpeername(ssh_packet_get_connection_in(ssh),
+-	    (struct sockaddr *)&from, &fromlen) < 0) {
+-		debug("getpeername failed: %.100s", strerror(errno));
+-		return strdup(ntop);
+-	}
+-
+-	ipv64_normalise_mapped(&from, &fromlen);
+-	if (from.ss_family == AF_INET6)
+-		fromlen = sizeof(struct sockaddr_in6);
+-
+-	debug3("Trying to reverse map address %.100s.", ntop);
+-	/* Map the IP address to a host name. */
+-	if (getnameinfo((struct sockaddr *)&from, fromlen, name, sizeof(name),
+-	    NULL, 0, NI_NAMEREQD) != 0) {
+-		/* Host name not found.  Use ip address. */
+-		return strdup(ntop);
+-	}
+-
+-	/*
+-	 * if reverse lookup result looks like a numeric hostname,
+-	 * someone is trying to trick us by PTR record like following:
+-	 *	1.1.1.10.in-addr.arpa.	IN PTR	2.3.4.5
+-	 */
+-	memset(&hints, 0, sizeof(hints));
+-	hints.ai_socktype = SOCK_DGRAM;	/*dummy*/
+-	hints.ai_flags = AI_NUMERICHOST;
+-	if (getaddrinfo(name, NULL, &hints, &ai) == 0) {
+-		logit("Nasty PTR record \"%s\" is set up for %s, ignoring",
+-		    name, ntop);
+-		freeaddrinfo(ai);
+-		return strdup(ntop);
+-	}
+-
+-	/* Names are stored in lowercase. */
+-	lowercase(name);
+-
+-	/*
+-	 * Map it back to an IP address and check that the given
+-	 * address actually is an address of this host.  This is
+-	 * necessary because anyone with access to a name server can
+-	 * define arbitrary names for an IP address. Mapping from
+-	 * name to IP address can be trusted better (but can still be
+-	 * fooled if the intruder has access to the name server of
+-	 * the domain).
+-	 */
+-	memset(&hints, 0, sizeof(hints));
+-	hints.ai_family = from.ss_family;
+-	hints.ai_socktype = SOCK_STREAM;
+-	if (getaddrinfo(name, NULL, &hints, &aitop) != 0) {
+-		logit("reverse mapping checking getaddrinfo for %.700s "
+-		    "[%s] failed.", name, ntop);
+-		return strdup(ntop);
+-	}
+-	/* Look for the address from the list of addresses. */
+-	for (ai = aitop; ai; ai = ai->ai_next) {
+-		if (getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop2,
+-		    sizeof(ntop2), NULL, 0, NI_NUMERICHOST) == 0 &&
+-		    (strcmp(ntop, ntop2) == 0))
+-				break;
+-	}
+-	freeaddrinfo(aitop);
+-	/* If we reached the end of the list, the address was not there. */
+-	if (ai == NULL) {
+-		/* Address not found for the host name. */
+-		logit("Address %.100s maps to %.600s, but this does not "
+-		    "map back to the address.", ntop, name);
+-		return strdup(ntop);
+-	}
+-	return strdup(name);
+-}
+-
+-/*
+- * Return the canonical name of the host in the other side of the current
+- * connection.  The host name is cached, so it is efficient to call this
+- * several times.
+- */
+-
+-const char *
+-auth_get_canonical_hostname(struct ssh *ssh, int use_dns)
+-{
+-	static char *dnsname;
+-
+-	if (!use_dns)
+-		return ssh_remote_ipaddr(ssh);
+-	else if (dnsname != NULL)
+-		return dnsname;
+-	else {
+-		dnsname = remote_hostname(ssh);
+-		return dnsname;
+-	}
+-}
+--- a/canohost.c
++++ b/canohost.c
+@@ -202,3 +202,117 @@ get_local_port(int sock)
+ {
+ 	return get_sock_port(sock, 1);
+ }
++
++/*
++ * Returns the remote DNS hostname as a string. The returned string must not
++ * be freed. NB. this will usually trigger a DNS query the first time it is
++ * called.
++ * This function does additional checks on the hostname to mitigate some
++ * attacks on legacy rhosts-style authentication.
++ * XXX is RhostsRSAAuthentication vulnerable to these?
++ * XXX Can we remove these checks? (or if not, remove RhostsRSAAuthentication?)
++ */
++
++static char *
++remote_hostname(struct ssh *ssh)
++{
++	struct sockaddr_storage from;
++	socklen_t fromlen;
++	struct addrinfo hints, *ai, *aitop;
++	char name[NI_MAXHOST], ntop2[NI_MAXHOST];
++	const char *ntop = ssh_remote_ipaddr(ssh);
++
++	/* Get IP address of client. */
++	fromlen = sizeof(from);
++	memset(&from, 0, sizeof(from));
++	if (getpeername(ssh_packet_get_connection_in(ssh),
++	    (struct sockaddr *)&from, &fromlen) < 0) {
++		debug("getpeername failed: %.100s", strerror(errno));
++		return strdup(ntop);
++	}
++
++	ipv64_normalise_mapped(&from, &fromlen);
++	if (from.ss_family == AF_INET6)
++		fromlen = sizeof(struct sockaddr_in6);
++
++	debug3("Trying to reverse map address %.100s.", ntop);
++	/* Map the IP address to a host name. */
++	if (getnameinfo((struct sockaddr *)&from, fromlen, name, sizeof(name),
++	    NULL, 0, NI_NAMEREQD) != 0) {
++		/* Host name not found.  Use ip address. */
++		return strdup(ntop);
++	}
++
++	/*
++	 * if reverse lookup result looks like a numeric hostname,
++	 * someone is trying to trick us by PTR record like following:
++	 *	1.1.1.10.in-addr.arpa.	IN PTR	2.3.4.5
++	 */
++	memset(&hints, 0, sizeof(hints));
++	hints.ai_socktype = SOCK_DGRAM;	/*dummy*/
++	hints.ai_flags = AI_NUMERICHOST;
++	if (getaddrinfo(name, NULL, &hints, &ai) == 0) {
++		logit("Nasty PTR record \"%s\" is set up for %s, ignoring",
++		    name, ntop);
++		freeaddrinfo(ai);
++		return strdup(ntop);
++	}
++
++	/* Names are stored in lowercase. */
++	lowercase(name);
++
++	/*
++	 * Map it back to an IP address and check that the given
++	 * address actually is an address of this host.  This is
++	 * necessary because anyone with access to a name server can
++	 * define arbitrary names for an IP address. Mapping from
++	 * name to IP address can be trusted better (but can still be
++	 * fooled if the intruder has access to the name server of
++	 * the domain).
++	 */
++	memset(&hints, 0, sizeof(hints));
++	hints.ai_family = from.ss_family;
++	hints.ai_socktype = SOCK_STREAM;
++	if (getaddrinfo(name, NULL, &hints, &aitop) != 0) {
++		logit("reverse mapping checking getaddrinfo for %.700s "
++		    "[%s] failed.", name, ntop);
++		return strdup(ntop);
++	}
++	/* Look for the address from the list of addresses. */
++	for (ai = aitop; ai; ai = ai->ai_next) {
++		if (getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop2,
++		    sizeof(ntop2), NULL, 0, NI_NUMERICHOST) == 0 &&
++		    (strcmp(ntop, ntop2) == 0))
++				break;
++	}
++	freeaddrinfo(aitop);
++	/* If we reached the end of the list, the address was not there. */
++	if (ai == NULL) {
++		/* Address not found for the host name. */
++		logit("Address %.100s maps to %.600s, but this does not "
++		    "map back to the address.", ntop, name);
++		return strdup(ntop);
++	}
++	return strdup(name);
++}
++
++/*
++ * Return the canonical name of the host in the other side of the current
++ * connection.  The host name is cached, so it is efficient to call this
++ * several times.
++ */
++
++const char *
++auth_get_canonical_hostname(struct ssh *ssh, int use_dns)
++{
++	static char *dnsname;
++
++	if (!use_dns)
++		return ssh_remote_ipaddr(ssh);
++	else if (dnsname != NULL)
++		return dnsname;
++	else {
++		dnsname = remote_hostname(ssh);
++		return dnsname;
++	}
++}
diff --git a/net-misc/openssh/files/openssh-7.5_p1-cross-cache.patch b/net-misc/openssh/files/openssh-7.5_p1-cross-cache.patch
new file mode 100644
index 0000000..1c2b7b8
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.5_p1-cross-cache.patch
@@ -0,0 +1,39 @@
+From d588d6f83e9a3d48286929b4a705b43e74414241 Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@chromium.org>
+Date: Wed, 24 May 2017 23:18:41 -0400
+Subject: [PATCH] configure: actually set cache vars when cross-compiling
+
+The cross-compiling fallback message says it's assuming the test
+passed, but it didn't actually set the cache var which causes
+later tests to fail.
+---
+ configure.ac | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 5cfea38c0a6c..895c5211ea93 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -3162,7 +3162,8 @@ AC_RUN_IFELSE(
+ 	 select_works_with_rlimit=yes],
+ 	[AC_MSG_RESULT([no])
+ 	 select_works_with_rlimit=no],
+-	[AC_MSG_WARN([cross compiling: assuming yes])]
++	[AC_MSG_WARN([cross compiling: assuming yes])
++	 select_works_with_rlimit=yes]
+ )
+ 
+ AC_MSG_CHECKING([if setrlimit(RLIMIT_NOFILE,{0,0}) works])
+@@ -3188,7 +3189,8 @@ AC_RUN_IFELSE(
+ 	 rlimit_nofile_zero_works=yes],
+ 	[AC_MSG_RESULT([no])
+ 	 rlimit_nofile_zero_works=no],
+-	[AC_MSG_WARN([cross compiling: assuming yes])]
++	[AC_MSG_WARN([cross compiling: assuming yes])
++	 rlimit_nofile_zero_works=yes]
+ )
+ 
+ AC_MSG_CHECKING([if setrlimit RLIMIT_FSIZE works])
+-- 
+2.12.0
+
diff --git a/net-misc/openssh/files/openssh-7.5_p1-hpn-x509-10.2-glue.patch b/net-misc/openssh/files/openssh-7.5_p1-hpn-x509-10.2-glue.patch
new file mode 100644
index 0000000..11a5b36
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.5_p1-hpn-x509-10.2-glue.patch
@@ -0,0 +1,67 @@
+diff -ur a/0003-Add-support-for-the-multi-threaded-AES-CTR-cipher.patch b/0003-Add-support-for-the-multi-threaded-AES-CTR-cipher.patch
+--- a/0003-Add-support-for-the-multi-threaded-AES-CTR-cipher.patch	2017-03-27 13:31:01.816551100 -0700
++++ b/0003-Add-support-for-the-multi-threaded-AES-CTR-cipher.patch	2017-03-27 13:51:03.894805846 -0700
+@@ -40,7 +40,7 @@
+ @@ -44,7 +44,7 @@ CC=@CC@
+  LD=@LD@
+  CFLAGS=@CFLAGS@
+- CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ $(PATHS) @DEFS@
++ CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ @LDAP_CPPFLAGS@ $(PATHS) @DEFS@
+ -LIBS=@LIBS@
+ +LIBS=@LIBS@ -lpthread
+  K5LIBS=@K5LIBS@
+@@ -1023,6 +1023,3 @@
+  	do_authenticated(authctxt);
+  
+  	/* The connection has been terminated. */
+--- 
+-2.12.0
+-
+diff -ur a/0004-support-dynamically-sized-receive-buffers.patch b/0004-support-dynamically-sized-receive-buffers.patch
+--- a/0004-support-dynamically-sized-receive-buffers.patch	2017-03-27 13:31:01.816551100 -0700
++++ b/0004-support-dynamically-sized-receive-buffers.patch	2017-03-27 13:49:44.513498976 -0700
+@@ -926,9 +926,9 @@
+ @@ -526,10 +553,10 @@ send_client_banner(int connection_out, int minor1)
+  	/* Send our own protocol version identification. */
+  	if (compat20) {
+- 		xasprintf(&client_version_string, "SSH-%d.%d-%.100s\r\n",
+--		    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION);
+-+		    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE);
++		xasprintf(&client_version_string, "SSH-%d.%d-%.100s PKIX[%s]\r\n",
++-		    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION, PACKAGE_VERSION);
+++		    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE, PACKAGE_VERSION);
+  	} else {
+  		xasprintf(&client_version_string, "SSH-%d.%d-%.100s\n",
+ -		    PROTOCOL_MAJOR_1, minor1, SSH_VERSION);
+@@ -943,11 +943,11 @@
+ @@ -367,7 +367,7 @@ sshd_exchange_identification(struct ssh *ssh, int sock_in, int sock_out)
+  	char remote_version[256];	/* Must be at least as big as buf. */
+  
+- 	xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s\r\n",
+--	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION,
+-+	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE,
++	xasprintf(&server_version_string, "SSH-%d.%d-%s%s%s%s%s",
++-	    major, minor, SSH_VERSION, pkix_comment,
+++	    major, minor, SSH_RELEASE, pkix_comment,
+  	    *options.version_addendum == '\0' ? "" : " ",
+- 	    options.version_addendum);
++ 	    options.version_addendum, newline);
+  
+ @@ -1020,6 +1020,8 @@ server_listen(void)
+  	int ret, listen_sock, on = 1;
+@@ -1006,12 +1008,9 @@
+ --- a/version.h
+ +++ b/version.h
+-@@ -3,4 +3,5 @@
++@@ -3,4 +3,6 @@
+  #define SSH_VERSION	"OpenSSH_7.5"
+  
+- #define SSH_PORTABLE	"p1"
+--#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
++-#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
+++#define SSH_X509	", PKIX-SSH " PACKAGE_VERSION
+ +#define SSH_HPN		"-hpn14v12"
+ +#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
+--- 
+-2.12.0
+-
diff --git a/net-misc/openssh/files/openssh-7.5_p1-s390-seccomp.patch b/net-misc/openssh/files/openssh-7.5_p1-s390-seccomp.patch
new file mode 100644
index 0000000..d793200
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.5_p1-s390-seccomp.patch
@@ -0,0 +1,27 @@
+From 58b8cfa2a062b72139d7229ae8de567f55776f24 Mon Sep 17 00:00:00 2001
+From: Damien Miller <djm@mindrot.org>
+Date: Wed, 22 Mar 2017 12:43:02 +1100
+Subject: [PATCH] Missing header on Linux/s390
+
+Patch from Jakub Jelen
+---
+ sandbox-seccomp-filter.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/sandbox-seccomp-filter.c b/sandbox-seccomp-filter.c
+index a8d472a63ccb..2831e9d1083c 100644
+--- a/sandbox-seccomp-filter.c
++++ b/sandbox-seccomp-filter.c
+@@ -50,6 +50,9 @@
+ #include <elf.h>
+ 
+ #include <asm/unistd.h>
++#ifdef __s390__
++#include <asm/zcrypt.h>
++#endif
+ 
+ #include <errno.h>
+ #include <signal.h>
+-- 
+2.15.1
+
diff --git a/net-misc/openssh/files/openssh-7.5_p1-x32-typo.patch b/net-misc/openssh/files/openssh-7.5_p1-x32-typo.patch
new file mode 100644
index 0000000..5dca1b0
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.5_p1-x32-typo.patch
@@ -0,0 +1,25 @@
+From 596c432181e1c4a9da354388394f640afd29f44b Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Mon, 20 Mar 2017 14:57:40 -0400
+Subject: [PATCH] seccomp sandbox: fix typo w/x32 check
+
+---
+ sandbox-seccomp-filter.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/sandbox-seccomp-filter.c b/sandbox-seccomp-filter.c
+index 3a1aedce72c2..a8d472a63ccb 100644
+--- a/sandbox-seccomp-filter.c
++++ b/sandbox-seccomp-filter.c
+@@ -235,7 +235,7 @@ static const struct sock_filter preauth_insns[] = {
+ 	 * x86-64 syscall under some circumstances, e.g.
+ 	 * https://bugs.debian.org/849923
+ 	 */
+-	SC_ALLOW(__NR_clock_gettime & ~__X32_SYSCALL_BIT);
++	SC_ALLOW(__NR_clock_gettime & ~__X32_SYSCALL_BIT),
+ #endif
+ 
+ 	/* Default deny */
+-- 
+2.12.0
+
diff --git a/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.0-glue.patch b/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.0-glue.patch
new file mode 100644
index 0000000..d55656a
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.0-glue.patch
@@ -0,0 +1,50 @@
+--- a/openssh-7.6p1-hpnssh14v12/0004-support-dynamically-sized-receive-buffers.patch	2017-10-11 15:02:11.850912525 -0700
++++ b/openssh-7.6p1-hpnssh14v12/0004-support-dynamically-sized-receive-buffers.patch	2017-10-11 15:35:06.223424844 -0700
+@@ -907,9 +907,9 @@
+ @@ -517,7 +544,7 @@ send_client_banner(int connection_out, int minor1)
+  {
+  	/* Send our own protocol version identification. */
+- 	xasprintf(&client_version_string, "SSH-%d.%d-%.100s\r\n",
+--	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION);
+-+	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE);
++ 	xasprintf(&client_version_string, "SSH-%d.%d-%.100s PKIX[%s]\r\n",
++-	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION, PACKAGE_VERSION);
+++	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE, PACKAGE_VERSION);
+  	if (atomicio(vwrite, connection_out, client_version_string,
+  	    strlen(client_version_string)) != strlen(client_version_string))
+  		fatal("write: %.100s", strerror(errno));
+@@ -918,11 +918,11 @@
+ --- a/sshd.c
+ +++ b/sshd.c
+ @@ -367,7 +367,7 @@ sshd_exchange_identification(struct ssh *ssh, int sock_in, int sock_out)
+- 	char remote_version[256];	/* Must be at least as big as buf. */
++ 	}
+  
+- 	xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s\r\n",
+--	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION,
+-+	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE,
++	xasprintf(&server_version_string, "SSH-%d.%d-%s%s%s%s\r\n",
++-	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION, pkix_comment,
+++	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE, pkix_comment,
+  	    *options.version_addendum == '\0' ? "" : " ",
+  	    options.version_addendum);
+  
+@@ -982,13 +982,14 @@
+ index e093f623..83f0932d 100644
+ --- a/version.h
+ +++ b/version.h
+-@@ -3,4 +3,5 @@
++@@ -3,3 +3,6 @@
+  #define SSH_VERSION	"OpenSSH_7.6"
+  
+- #define SSH_PORTABLE	"p1"
+--#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
++-#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
+++#define SSH_PORTABLE	"p1"
+ +#define SSH_HPN		"-hpn14v12"
+++#define SSH_X509		"-PKIXSSH-11.0"
+-+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
+++#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1" SSH_HPN
+ -- 
+ 2.14.2
+ 
diff --git a/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.1-glue.patch b/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.1-glue.patch
new file mode 100644
index 0000000..2ed6a7b
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.1-glue.patch
@@ -0,0 +1,50 @@
+--- a/openssh-7.6p1-hpnssh14v12-r1/0003-support-dynamically-sized-receive-buffers.patch	2017-10-11 15:02:11.850912525 -0700
++++ b/openssh-7.6p1-hpnssh14v12-r1/0003-support-dynamically-sized-receive-buffers.patch	2017-10-11 15:35:06.223424844 -0700
+@@ -907,9 +907,9 @@
+ @@ -517,7 +544,7 @@ send_client_banner(int connection_out, int minor1)
+  {
+  	/* Send our own protocol version identification. */
+- 	xasprintf(&client_version_string, "SSH-%d.%d-%.100s\r\n",
+--	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION);
+-+	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE);
++ 	xasprintf(&client_version_string, "SSH-%d.%d-%.100s PKIX[%s]\r\n",
++-	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION, PACKAGE_VERSION);
+++	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE, PACKAGE_VERSION);
+  	if (atomicio(vwrite, connection_out, client_version_string,
+  	    strlen(client_version_string)) != strlen(client_version_string))
+  		fatal("write: %.100s", strerror(errno));
+@@ -918,11 +918,11 @@
+ --- a/sshd.c
+ +++ b/sshd.c
+ @@ -367,7 +367,7 @@ sshd_exchange_identification(struct ssh *ssh, int sock_in, int sock_out)
+- 	char remote_version[256];	/* Must be at least as big as buf. */
++ 	}
+  
+- 	xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s\r\n",
+--	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION,
+-+	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE,
++	xasprintf(&server_version_string, "SSH-%d.%d-%s%s%s%s\r\n",
++-	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION, pkix_comment,
+++	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE, pkix_comment,
+  	    *options.version_addendum == '\0' ? "" : " ",
+  	    options.version_addendum);
+  
+@@ -982,13 +982,14 @@
+ index e093f623..83f0932d 100644
+ --- a/version.h
+ +++ b/version.h
+-@@ -3,4 +3,5 @@
++@@ -3,3 +3,6 @@
+  #define SSH_VERSION	"OpenSSH_7.6"
+  
+- #define SSH_PORTABLE	"p1"
+--#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
++-#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
+++#define SSH_PORTABLE	"p1"
+ +#define SSH_HPN		"-hpn14v12"
+++#define SSH_X509		"-PKIXSSH-11.0"
+-+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
+++#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1" SSH_HPN
+ -- 
+ 2.14.2
+ 
diff --git a/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.2-glue.patch b/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.2-glue.patch
new file mode 100644
index 0000000..2ed6a7b
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.6_p1-hpn-x509-11.2-glue.patch
@@ -0,0 +1,50 @@
+--- a/openssh-7.6p1-hpnssh14v12-r1/0003-support-dynamically-sized-receive-buffers.patch	2017-10-11 15:02:11.850912525 -0700
++++ b/openssh-7.6p1-hpnssh14v12-r1/0003-support-dynamically-sized-receive-buffers.patch	2017-10-11 15:35:06.223424844 -0700
+@@ -907,9 +907,9 @@
+ @@ -517,7 +544,7 @@ send_client_banner(int connection_out, int minor1)
+  {
+  	/* Send our own protocol version identification. */
+- 	xasprintf(&client_version_string, "SSH-%d.%d-%.100s\r\n",
+--	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION);
+-+	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE);
++ 	xasprintf(&client_version_string, "SSH-%d.%d-%.100s PKIX[%s]\r\n",
++-	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION, PACKAGE_VERSION);
+++	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE, PACKAGE_VERSION);
+  	if (atomicio(vwrite, connection_out, client_version_string,
+  	    strlen(client_version_string)) != strlen(client_version_string))
+  		fatal("write: %.100s", strerror(errno));
+@@ -918,11 +918,11 @@
+ --- a/sshd.c
+ +++ b/sshd.c
+ @@ -367,7 +367,7 @@ sshd_exchange_identification(struct ssh *ssh, int sock_in, int sock_out)
+- 	char remote_version[256];	/* Must be at least as big as buf. */
++ 	}
+  
+- 	xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s\r\n",
+--	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION,
+-+	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE,
++	xasprintf(&server_version_string, "SSH-%d.%d-%s%s%s%s\r\n",
++-	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION, pkix_comment,
+++	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE, pkix_comment,
+  	    *options.version_addendum == '\0' ? "" : " ",
+  	    options.version_addendum);
+  
+@@ -982,13 +982,14 @@
+ index e093f623..83f0932d 100644
+ --- a/version.h
+ +++ b/version.h
+-@@ -3,4 +3,5 @@
++@@ -3,3 +3,6 @@
+  #define SSH_VERSION	"OpenSSH_7.6"
+  
+- #define SSH_PORTABLE	"p1"
+--#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
++-#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
+++#define SSH_PORTABLE	"p1"
+ +#define SSH_HPN		"-hpn14v12"
+++#define SSH_X509		"-PKIXSSH-11.0"
+-+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
+++#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1" SSH_HPN
+ -- 
+ 2.14.2
+ 
diff --git a/net-misc/openssh/files/openssh-7.6_p1-warnings.patch b/net-misc/openssh/files/openssh-7.6_p1-warnings.patch
new file mode 100644
index 0000000..5843dd1
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.6_p1-warnings.patch
@@ -0,0 +1,12 @@
+diff --git a/openbsd-compat/freezero.c b/openbsd-compat/freezero.c
+index 3af8f4a7..7f6bc7fa 100644
+--- a/openbsd-compat/freezero.c
++++ b/openbsd-compat/freezero.c
+@@ -14,6 +14,7 @@
+  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  */
+ 
++#include <string.h>
+ #include "includes.h"
+ 
+ #ifndef HAVE_FREEZERO
diff --git a/net-misc/openssh/files/openssh-7.6_p1-x509-11.0-libressl.patch b/net-misc/openssh/files/openssh-7.6_p1-x509-11.0-libressl.patch
new file mode 100644
index 0000000..b84ee64
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.6_p1-x509-11.0-libressl.patch
@@ -0,0 +1,11 @@
+--- a/openssh-7.6p1+x509-11.0.diff	2017-11-06 17:16:28.334140140 -0800
++++ b/openssh-7.6p1+x509-11.0.diff	2017-11-06 17:16:55.338223563 -0800
+@@ -54732,7 +54732,7 @@
+ +int/*bool*/ ssh_x509store_addlocations(const X509StoreOptions *locations);
+ +
+ +typedef char SSHXSTOREPATH;
+-+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ +DECLARE_STACK_OF(SSHXSTOREPATH)
+ +# define sk_SSHXSTOREPATH_new_null()	SKM_sk_new_null(SSHXSTOREPATH)
+ +# define sk_SSHXSTOREPATH_num(st)	SKM_sk_num(SSHXSTOREPATH, (st))
diff --git a/net-misc/openssh/files/openssh-7.6_p1-x509-11.1-libressl.patch b/net-misc/openssh/files/openssh-7.6_p1-x509-11.1-libressl.patch
new file mode 100644
index 0000000..c3b6b4d
--- /dev/null
+++ b/net-misc/openssh/files/openssh-7.6_p1-x509-11.1-libressl.patch
@@ -0,0 +1,11 @@
+--- a/openssh-7.6p1+x509-11.1.diff	2017-11-06 17:16:28.334140140 -0800
++++ b/openssh-7.6p1+x509-11.1.diff	2017-11-06 17:16:55.338223563 -0800
+@@ -54732,7 +54732,7 @@
+ +int/*bool*/ ssh_x509store_addlocations(const X509StoreOptions *locations);
+ +
+ +typedef char SSHXSTOREPATH;
+-+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+++#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+ +DECLARE_STACK_OF(SSHXSTOREPATH)
+ +# define sk_SSHXSTOREPATH_new_null()	SKM_sk_new_null(SSHXSTOREPATH)
+ +# define sk_SSHXSTOREPATH_num(st)	SKM_sk_num(SSHXSTOREPATH, (st))
diff --git a/net-misc/openssh/files/sshd.confd b/net-misc/openssh/files/sshd.confd
new file mode 100644
index 0000000..28952b4
--- /dev/null
+++ b/net-misc/openssh/files/sshd.confd
@@ -0,0 +1,21 @@
+# /etc/conf.d/sshd: config file for /etc/init.d/sshd
+
+# Where is your sshd_config file stored?
+
+SSHD_CONFDIR="/etc/ssh"
+
+
+# Any random options you want to pass to sshd.
+# See the sshd(8) manpage for more info.
+
+SSHD_OPTS=""
+
+
+# Pid file to use (needs to be absolute path).
+
+#SSHD_PIDFILE="/var/run/sshd.pid"
+
+
+# Path to the sshd binary (needs to be absolute path).
+
+#SSHD_BINARY="/usr/sbin/sshd"
diff --git a/net-misc/openssh/files/sshd.pam_include.2 b/net-misc/openssh/files/sshd.pam_include.2
new file mode 100644
index 0000000..b801aaa
--- /dev/null
+++ b/net-misc/openssh/files/sshd.pam_include.2
@@ -0,0 +1,4 @@
+auth       include	system-remote-login
+account    include	system-remote-login
+password   include	system-remote-login
+session	   include	system-remote-login
diff --git a/net-misc/openssh/files/sshd.rc6.4 b/net-misc/openssh/files/sshd.rc6.4
new file mode 100644
index 0000000..5e30142
--- /dev/null
+++ b/net-misc/openssh/files/sshd.rc6.4
@@ -0,0 +1,84 @@
+#!/sbin/openrc-run
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+extra_commands="checkconfig"
+extra_started_commands="reload"
+
+: ${SSHD_CONFDIR:=/etc/ssh}
+: ${SSHD_CONFIG:=${SSHD_CONFDIR}/sshd_config}
+: ${SSHD_PIDFILE:=/var/run/${SVCNAME}.pid}
+: ${SSHD_BINARY:=/usr/sbin/sshd}
+
+depend() {
+	use logger dns
+	if [ "${rc_need+set}" = "set" ] ; then
+		: # Do nothing, the user has explicitly set rc_need
+	else
+		local x warn_addr
+		for x in $(awk '/^ListenAddress/{ print $2 }' "$SSHD_CONFIG" 2>/dev/null) ; do
+			case "${x}" in
+				0.0.0.0|0.0.0.0:*) ;;
+				::|\[::\]*) ;;
+				*) warn_addr="${warn_addr} ${x}" ;;
+			esac
+		done
+		if [ -n "${warn_addr}" ] ; then
+			need net
+			ewarn "You are binding an interface in ListenAddress statement in your sshd_config!"
+			ewarn "You must add rc_need=\"net.FOO\" to your /etc/conf.d/sshd"
+			ewarn "where FOO is the interface(s) providing the following address(es):"
+			ewarn "${warn_addr}"
+		fi
+	fi
+}
+
+checkconfig() {
+	if [ ! -d /var/empty ] ; then
+		mkdir -p /var/empty || return 1
+	fi
+
+	if [ ! -e "${SSHD_CONFIG}" ] ; then
+		eerror "You need an ${SSHD_CONFIG} file to run sshd"
+		eerror "There is a sample file in /usr/share/doc/openssh"
+		return 1
+	fi
+
+	ssh-keygen -A || return 1
+
+	[ "${SSHD_PIDFILE}" != "/var/run/sshd.pid" ] \
+		&& SSHD_OPTS="${SSHD_OPTS} -o PidFile=${SSHD_PIDFILE}"
+	[ "${SSHD_CONFIG}" != "/etc/ssh/sshd_config" ] \
+		&& SSHD_OPTS="${SSHD_OPTS} -f ${SSHD_CONFIG}"
+
+	"${SSHD_BINARY}" -t ${SSHD_OPTS} || return 1
+}
+
+start() {
+	checkconfig || return 1
+
+	ebegin "Starting ${SVCNAME}"
+	start-stop-daemon --start --exec "${SSHD_BINARY}" \
+	    --pidfile "${SSHD_PIDFILE}" \
+	    -- ${SSHD_OPTS}
+	eend $?
+}
+
+stop() {
+	if [ "${RC_CMD}" = "restart" ] ; then
+		checkconfig || return 1
+	fi
+
+	ebegin "Stopping ${SVCNAME}"
+	start-stop-daemon --stop --exec "${SSHD_BINARY}" \
+	    --pidfile "${SSHD_PIDFILE}" --quiet
+	eend $?
+}
+
+reload() {
+	checkconfig || return 1
+	ebegin "Reloading ${SVCNAME}"
+	start-stop-daemon --signal HUP \
+	    --exec "${SSHD_BINARY}" --pidfile "${SSHD_PIDFILE}"
+	eend $?
+}
diff --git a/net-misc/openssh/files/sshd.service b/net-misc/openssh/files/sshd.service
new file mode 100644
index 0000000..b5e96b3
--- /dev/null
+++ b/net-misc/openssh/files/sshd.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=OpenSSH server daemon
+After=syslog.target network.target auditd.service
+
+[Service]
+ExecStartPre=/usr/bin/ssh-keygen -A
+ExecStart=/usr/sbin/sshd -D -e
+ExecReload=/bin/kill -HUP $MAINPID
+
+[Install]
+WantedBy=multi-user.target
diff --git a/net-misc/openssh/files/sshd.socket b/net-misc/openssh/files/sshd.socket
new file mode 100644
index 0000000..94b9533
--- /dev/null
+++ b/net-misc/openssh/files/sshd.socket
@@ -0,0 +1,10 @@
+[Unit]
+Description=OpenSSH Server Socket
+Conflicts=sshd.service
+
+[Socket]
+ListenStream=22
+Accept=yes
+
+[Install]
+WantedBy=sockets.target
diff --git a/net-misc/openssh/files/sshd_at.service b/net-misc/openssh/files/sshd_at.service
new file mode 100644
index 0000000..2645ad0
--- /dev/null
+++ b/net-misc/openssh/files/sshd_at.service
@@ -0,0 +1,8 @@
+[Unit]
+Description=OpenSSH per-connection server daemon
+After=syslog.target auditd.service
+
+[Service]
+ExecStart=-/usr/sbin/sshd -i -e
+StandardInput=socket
+StandardError=syslog
diff --git a/net-misc/openssh/metadata.xml b/net-misc/openssh/metadata.xml
new file mode 100644
index 0000000..29134fc
--- /dev/null
+++ b/net-misc/openssh/metadata.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>base-system@gentoo.org</email>
+    <name>Gentoo Base System</name>
+  </maintainer>
+  <maintainer type="person">
+    <email>robbat2@gentoo.org</email>
+    <description>LPK issues. Only assign if it's a direct LPK issue. Do not directly assign for anything else.</description>
+  </maintainer>
+  <longdescription>
+OpenSSH is a FREE version of the SSH protocol suite of network connectivity tools that 
+increasing numbers of people on the Internet are coming to rely on. Many users of telnet, 
+rlogin, ftp, and other such programs might not realize that their password is transmitted 
+across the Internet unencrypted, but it is. OpenSSH encrypts all traffic (including passwords) 
+to effectively eliminate eavesdropping, connection hijacking, and other network-level attacks. 
+Additionally, OpenSSH provides a myriad of secure tunneling capabilities, as well as a variety 
+of authentication methods.
+
+The OpenSSH suite includes the ssh program which replaces rlogin and telnet, scp which 
+replaces rcp, and sftp which replaces ftp. Also included is sshd which is the server side of 
+the package, and the other basic utilities like ssh-add, ssh-agent, ssh-keysign, ssh-keyscan, 
+ssh-keygen and sftp-server. OpenSSH supports SSH protocol versions 1.3, 1.5, and 2.0.
+</longdescription>
+  <use>
+    <flag name="bindist">Disable EC/RC5 algorithms in OpenSSL for patent reasons.</flag>
+    <flag name="hpn">Enable high performance ssh</flag>
+    <flag name="ldap">Add support for storing SSH public keys in LDAP</flag>
+    <flag name="ldns">Use LDNS for DNSSEC/SSHFP validation.</flag>
+    <flag name="livecd">Enable root password logins for live-cd environment.</flag>
+    <flag name="ssh1">Support the legacy/weak SSH1 protocol</flag>
+    <flag name="ssl">Enable additional crypto algorithms via OpenSSL</flag>
+    <flag name="X509">Adds support for X.509 certificate authentication</flag>
+  </use>
+  <upstream>
+    <remote-id type="cpe">cpe:/a:openssh:openssh</remote-id>
+    <remote-id type="sourceforge">hpnssh</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/net-misc/openssh/openssh-scm.ebuild b/net-misc/openssh/openssh-scm.ebuild
new file mode 100644
index 0000000..7ea3d07
--- /dev/null
+++ b/net-misc/openssh/openssh-scm.ebuild
@@ -0,0 +1,323 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit user flag-o-matic multilib autotools pam systemd versionator git-r3
+
+# Make it more portable between straight releases
+# and _p? releases.
+PARCH=${P/_}
+
+EGIT_REPO_URI="git://anongit.mindrot.org/openssh.git"
+
+DESCRIPTION="Port of OpenBSD's free SSH release"
+HOMEPAGE="http://www.openssh.org/"
+SRC_URI=""
+
+LICENSE="BSD GPL-2"
+SLOT="0"
+KEYWORDS=""
+# Probably want to drop ssl defaulting to on in a future version.
+IUSE="abi_mips_n32 audit bindist debug hpn kerberos kernel_linux ldap ldns libedit libressl livecd pam +pie selinux skey +ssl static test X X509"
+REQUIRED_USE="ldns? ( ssl )
+	pie? ( !static )
+	static? ( !kerberos !pam )
+	X509? ( !ldap 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(+)] )
+	selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] )
+	skey? ( >=sys-auth/skey-1.1.5-r1[static-libs(+)] )
+	ssl? (
+		!libressl? (
+			>=dev-libs/openssl-1.0.1:0=[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 )
+	ldap? ( net-nds/openldap )"
+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 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}/${PF}' >> /etc/portage/package.mask"
+		die "booooo"
+	fi
+
+	# Make sure people who are using tcp wrappers are notified of its removal. #531156
+	if grep -qs '^ *sshd *:' "${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
+}
+
+save_version() {
+	# version.h patch conflict avoidence
+	mv version.h version.h.$1
+	cp -f version.h.pristine version.h
+}
+
+src_prepare() {
+	sed -i \
+		-e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/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
+
+
+	# don't break .ssh/authorized_keys2 for fun
+	sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die
+
+	if use X509 ; then
+		if use hpn ; then
+			pushd "${WORKDIR}" >/dev/null
+			eapply "${FILESDIR}"/${P}-hpn-x509-${X509_VER}-glue.patch
+			popd >/dev/null
+			save_version X509
+		fi
+		eapply "${WORKDIR}"/${X509_PATCH%.*}
+	fi
+
+	if use ldap ; then
+		eapply "${WORKDIR}"/${LDAP_PATCH%.*}
+		save_version LPK
+	fi
+
+#	eapply "${FILESDIR}"/${PN}-7.5_p1-GSSAPI-dns.patch #165444 integrated into gsskex
+	eapply "${FILESDIR}"/${PN}-6.7_p1-openssl-ignore-status.patch
+	use abi_mips_n32 && eapply "${FILESDIR}"/${PN}-7.3-mips-seccomp-n32.patch
+
+	if use hpn ; then
+		elog "Applying HPN patchset ..."
+		eapply "${WORKDIR}"/${HPN_PATCH%.*.*}
+		save_version HPN
+	fi
+
+	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
+	[[ ${CHOST} == *-solaris* ]] && sed_args+=(
+		-e 's/-D_XOPEN_SOURCE//'
+	)
+	eautoreconf
+	sed -i "${sed_args[@]}" configure{.ac,} || die
+
+	eapply_user #473004
+
+	# Now we can build a sane merged version.h
+	(
+		sed '/^#define SSH_RELEASE/d' version.h.* | sort -u
+		macros=()
+		for p in HPN LPK X509; do [[ -e version.h.${p} ]] && macros+=( SSH_${p} ) ; done
+		printf '#define SSH_RELEASE SSH_VERSION SSH_PORTABLE %s\n' "${macros[*]}"
+	) > version.h
+}
+
+src_configure() {
+	addwrite /dev/ptmx
+
+	use debug && append-cppflags -DSANDBOX_SECCOMP_FILTER_DEBUG
+	use static && append-ldflags -static
+
+	local myconf=(
+		--with-ldflags="${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
+		--without-openssl-header-check
+		$(use_with audit audit linux)
+		$(use_with kerberos kerberos5 "${EPREFIX}"/usr)
+		# We apply the ldap patch conditionally, so can't pass --without-ldap
+		# unconditionally else we get unknown flag warnings.
+		$(use ldap && use_with ldap)
+		$(use_with ldns)
+		$(use_with libedit)
+		$(use_with pam)
+		$(use_with pie)
+		$(use_with selinux)
+		$(use_with skey)
+		$(use_with ssl openssl)
+		$(use_with ssl md5-passwords)
+		$(use_with ssl ssl-engine)
+	)
+
+	# 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_install() {
+	emake install-nokeys DESTDIR="${D}"
+	fperms 600 /etc/ssh/sshd_config
+	dobin contrib/ssh-copy-id
+	newinitd "${FILESDIR}"/sshd.rc6.4 sshd
+	newconfd "${FILESDIR}"/sshd.confd sshd
+
+	newpamd "${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:" \
+			"${ED}"/etc/ssh/sshd_config || die
+	fi
+
+	# Gentoo tweaks to default config files
+	cat <<-EOF >> "${ED}"/etc/ssh/sshd_config
+
+	# Allow client to pass locale environment variables #367017
+	AcceptEnv LANG LC_*
+	EOF
+	cat <<-EOF >> "${ED}"/etc/ssh/ssh_config
+
+	# Send locale environment variables #367017
+	SendEnv LANG LC_*
+	EOF
+
+	if use livecd ; then
+		sed -i \
+			-e '/^#PermitRootLogin/c# Allow root login with password on livecds.\nPermitRootLogin Yes' \
+			"${ED}"/etc/ssh/sshd_config || die
+	fi
+
+	if ! use X509 && [[ -n ${LDAP_PATCH} ]] && use ldap ; then
+		insinto /etc/openldap/schema/
+		newins openssh-lpk_openldap.schema openssh-lpk.schema
+	fi
+
+	doman contrib/ssh-copy-id.1
+	dodoc CREDITS OVERVIEW README* TODO sshd_config
+	use X509 || dodoc ChangeLog
+
+	diropts -m 0700
+	dodir /etc/skel/.ssh
+
+	systemd_dounit "${FILESDIR}"/sshd.{service,socket}
+	systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service'
+}
+
+src_test() {
+	local t skipped=() failed=() passed=()
+	local tests=( interop-tests compat-tests )
+
+	local shell=$(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: ${failed[*]}"
+}
+
+pkg_preinst() {
+	enewgroup sshd 22
+	enewuser sshd 22 -1 /var/empty sshd
+}
+
+pkg_postinst() {
+	if has_version "<${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}/${PN}-7.6_p1" ; then
+		elog "Starting with openssh-7.6p1, openssh upstream has removed ssh1 support entirely."
+		elog "Furthermore, rsa keys with less than 1024 bits will be refused."
+	fi
+	if ! use ssl && has_version "${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
+
+	# remove this if aes-ctr-mt gets fixed
+	if use hpn; then
+		elog "The multithreaded AES-CTR cipher has been temporarily dropped from the HPN patch"
+		elog "set since it does not (yet) work with >=openssh-7.6p1."
+	fi
+}