openssh: upgraded package to upstream

Upgraded net-misc/openssh to version 8.8_p1-r2 on amd64, arm64

Removed linux-headers version restriction and added condition
on removing dir var/empty to make it work in COS.

  diff --git a/net-misc/openssh/openssh-8.8_p1-r2.ebuild b/net-misc/openssh/openssh-8.8_p1-r2.ebuild
  index 275cee9a5..88d4712cb 100644
  --- a/net-misc/openssh/openssh-8.8_p1-r2.ebuild
  +++ b/net-misc/openssh/openssh-8.8_p1-r2.ebuild
  @@ -86,7 +86,7 @@ RDEPEND="
   "
   DEPEND="${RDEPEND}
          virtual/os-headers
  -       kernel_linux? ( !prefix-guest? ( >=sys-kernel/linux-headers-5.1 ) )
  +       kernel_linux? ( !prefix-guest? ( sys-kernel/linux-headers ) )
          static? ( ${LIB_DEPEND} )
   "
   RDEPEND="${RDEPEND}
  @@ -440,7 +440,9 @@ src_install() {
                          || die "failed to remove scp"
          fi

  -       rmdir "${ED}"/var/empty || die
  +       if [[ -d "${ED}"/var/empty ]]; then
  +               rmdir "${ED}"/var/empty || die
  +       fi

          systemd_dounit "${FILESDIR}"/sshd.{service,socket}
          systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service'

BUG=b/205336232,b/205267203
TEST=presubmit
RELEASE_NOTE=Upgraded net-misc/openssh to v8.8_p1-r2. This resolved
CVE-2016-20012 and CVE-2021-41617.

Change-Id: I4e7e7799470a7c4cbd9a1ea115bfefc225281d1f
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/portage-stable/+/24984
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Vaibhav Rustagi <vaibhavrustagi@google.com>
diff --git a/metadata/md5-cache/net-misc/openssh-8.5_p1 b/metadata/md5-cache/net-misc/openssh-8.5_p1
deleted file mode 100644
index 746bcf3..0000000
--- a/metadata/md5-cache/net-misc/openssh-8.5_p1
+++ /dev/null
@@ -1,16 +0,0 @@
-BDEPEND=virtual/pkgconfig sys-devel/autoconf >=app-portage/elt-patches-20170815 virtual/pkgconfig
-DEFINED_PHASES=configure install postinst preinst prepare pretend test
-DEPEND=acct-group/sshd acct-user/sshd !static? ( audit? ( sys-process/audit ) ldns? ( net-libs/ldns !bindist? ( net-libs/ldns[ecdsa,ssl(+)] ) bindist? ( net-libs/ldns[-ecdsa,ssl(+)] ) ) libedit? ( dev-libs/libedit:= ) sctp? ( net-misc/lksctp-tools ) security-key? ( >=dev-libs/libfido2-1.5.0:= ) selinux? ( >=sys-libs/libselinux-1.28 ) ssl? ( !libressl? ( || ( ( >=dev-libs/openssl-1.0.1:0[bindist=] <dev-libs/openssl-1.1.0:0[bindist=] ) >=dev-libs/openssl-1.1.0g:0[bindist=] ) dev-libs/openssl:0= ) libressl? ( dev-libs/libressl:0= ) ) virtual/libcrypt:= >=sys-libs/zlib-1.2.3:= ) pam? ( sys-libs/pam ) kerberos? ( virtual/krb5 ) virtual/os-headers kernel_linux? ( !prefix-guest? ( sys-kernel/linux-headers ) ) static? ( 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(+)] ) 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? ( !libressl? ( || ( ( >=dev-libs/openssl-1.0.1:0[bindist=] <dev-libs/openssl-1.1.0:0[bindist=] ) >=dev-libs/openssl-1.1.0g:0[bindist=] ) dev-libs/openssl:0=[static-libs(+)] ) libressl? ( dev-libs/libressl:0=[static-libs(+)] ) ) virtual/libcrypt:=[static-libs(+)] >=sys-libs/zlib-1.2.3:=[static-libs(+)] ) !<sys-devel/gettext-0.18.1.1-r3 || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
-DESCRIPTION=Port of OpenBSD's free SSH release
-EAPI=7
-HOMEPAGE=https://www.openssh.com/
-IUSE=abi_mips_n32 audit bindist debug hpn kerberos kernel_linux ldns libedit libressl livecd pam +pie +scp sctp security-key selinux +ssl static test X X509 xmss
-KEYWORDS=*
-LICENSE=BSD GPL-2
-RDEPEND=acct-group/sshd acct-user/sshd !static? ( audit? ( sys-process/audit ) ldns? ( net-libs/ldns !bindist? ( net-libs/ldns[ecdsa,ssl(+)] ) bindist? ( net-libs/ldns[-ecdsa,ssl(+)] ) ) libedit? ( dev-libs/libedit:= ) sctp? ( net-misc/lksctp-tools ) security-key? ( >=dev-libs/libfido2-1.5.0:= ) selinux? ( >=sys-libs/libselinux-1.28 ) ssl? ( !libressl? ( || ( ( >=dev-libs/openssl-1.0.1:0[bindist=] <dev-libs/openssl-1.1.0:0[bindist=] ) >=dev-libs/openssl-1.1.0g:0[bindist=] ) dev-libs/openssl:0= ) libressl? ( dev-libs/libressl:0= ) ) virtual/libcrypt:= >=sys-libs/zlib-1.2.3:= ) pam? ( sys-libs/pam ) kerberos? ( virtual/krb5 ) pam? ( >=sys-auth/pambase-20081028 ) userland_GNU? ( !prefix? ( sys-apps/shadow ) ) X? ( x11-apps/xauth )
-REQUIRED_USE=ldns? ( ssl ) pie? ( !static ) static? ( !kerberos !pam ) X509? ( !sctp !security-key ssl !xmss ) xmss? ( || ( ssl libressl ) ) test? ( ssl )
-RESTRICT=!test? ( test )
-SLOT=0
-SRC_URI=mirror://openbsd/OpenSSH/portable/openssh-8.5p1.tar.gz sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/openssh-8.5p1-sctp-1.2.patch.xz ) hpn? ( mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%2015v1%208.4p1/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%2015v1%208.4p1/openssh-8_4_P1-hpn-AES-CTR-15.1.diff mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%2015v1%208.4p1/openssh-8_4_P1-hpn-PeakTput-15.1.diff ) X509? ( https://roumenpetrov.info/openssh/x509-13.0/openssh-8.5p1+x509-13.0.diff.gz )
-_eclasses_=autotools	d0e5375d47f4c809f406eb892e531513	eutils	fcb2aa98e1948b835b5ae66ca52868c5	flag-o-matic	5d5921a298e95441da2f85be419894c0	libtool	f143db5a74ccd9ca28c1234deffede96	multilib	2477ebe553d3e4d2c606191fe6c33602	pam	3f746974e1cc47cabe3bd488c08cdc8e	systemd	71fd8d2065d102753fb9e4d20eaf3e9f	toolchain-funcs	605c126bed8d87e4378d5ff1645330cb	user-info	a2abd4e2f4c3b9b06d64bf1329359a02
-_md5_=34b27dc88eea576b07b11113b4ab15ad
diff --git a/metadata/md5-cache/net-misc/openssh-8.8_p1-r2 b/metadata/md5-cache/net-misc/openssh-8.8_p1-r2
new file mode 100644
index 0000000..ee40af0
--- /dev/null
+++ b/metadata/md5-cache/net-misc/openssh-8.8_p1-r2
@@ -0,0 +1,16 @@
+BDEPEND=virtual/pkgconfig sys-devel/autoconf >=app-portage/elt-patches-20170815 virtual/pkgconfig
+DEFINED_PHASES=configure install postinst preinst prepare pretend test
+DEPEND=acct-group/sshd acct-user/sshd !static? ( audit? ( sys-process/audit ) ldns? ( net-libs/ldns !bindist? ( net-libs/ldns[ecdsa,ssl(+)] ) bindist? ( net-libs/ldns[-ecdsa,ssl(+)] ) ) libedit? ( dev-libs/libedit:= ) sctp? ( net-misc/lksctp-tools ) security-key? ( >=dev-libs/libfido2-1.5.0:= ) selinux? ( >=sys-libs/libselinux-1.28 ) ssl? ( || ( ( >=dev-libs/openssl-1.0.1:0[bindist(-)=] <dev-libs/openssl-1.1.0:0[bindist(-)=] ) >=dev-libs/openssl-1.1.0g:0[bindist(-)=] ) dev-libs/openssl:0= ) virtual/libcrypt:= >=sys-libs/zlib-1.2.3:= ) pam? ( sys-libs/pam ) kerberos? ( virtual/krb5 ) virtual/os-headers kernel_linux? ( !prefix-guest? ( >=sys-kernel/linux-headers-5.1 ) ) static? ( 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(+)] ) 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-1.0.1:0[bindist(-)=] <dev-libs/openssl-1.1.0:0[bindist(-)=] ) >=dev-libs/openssl-1.1.0g:0[bindist(-)=] ) dev-libs/openssl:0=[static-libs(+)] ) virtual/libcrypt:=[static-libs(+)] >=sys-libs/zlib-1.2.3:=[static-libs(+)] ) !<sys-devel/gettext-0.18.1.1-r3 || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
+DESCRIPTION=Port of OpenBSD's free SSH release
+EAPI=7
+HOMEPAGE=https://www.openssh.com/
+IUSE=abi_mips_n32 audit bindist debug hpn kerberos kernel_linux ldns libedit livecd pam +pie +scp sctp security-key selinux +ssl static test X X509 xmss
+KEYWORDS=*
+LICENSE=BSD GPL-2
+RDEPEND=acct-group/sshd acct-user/sshd !static? ( audit? ( sys-process/audit ) ldns? ( net-libs/ldns !bindist? ( net-libs/ldns[ecdsa,ssl(+)] ) bindist? ( net-libs/ldns[-ecdsa,ssl(+)] ) ) libedit? ( dev-libs/libedit:= ) sctp? ( net-misc/lksctp-tools ) security-key? ( >=dev-libs/libfido2-1.5.0:= ) selinux? ( >=sys-libs/libselinux-1.28 ) ssl? ( || ( ( >=dev-libs/openssl-1.0.1:0[bindist(-)=] <dev-libs/openssl-1.1.0:0[bindist(-)=] ) >=dev-libs/openssl-1.1.0g:0[bindist(-)=] ) dev-libs/openssl:0= ) virtual/libcrypt:= >=sys-libs/zlib-1.2.3:= ) pam? ( sys-libs/pam ) kerberos? ( virtual/krb5 ) pam? ( >=sys-auth/pambase-20081028 ) userland_GNU? ( !prefix? ( sys-apps/shadow ) ) X? ( x11-apps/xauth )
+REQUIRED_USE=hpn? ( ssl ) ldns? ( ssl ) pie? ( !static ) static? ( !kerberos !pam ) X509? ( !sctp ssl !xmss ) xmss? ( ssl ) test? ( ssl ) test? ( !xmss )
+RESTRICT=!test? ( test )
+SLOT=0
+SRC_URI=mirror://openbsd/OpenSSH/portable/openssh-8.8p1.tar.gz sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/openssh-8.8p1-sctp-1.2.patch.xz ) hpn? ( mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%2015v2%208.5p1/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%2015v2%208.5p1/openssh-8_5_P1-hpn-AES-CTR-15.2.diff mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%2015v2%208.5p1/openssh-8_5_P1-hpn-PeakTput-15.2.diff ) X509? ( https://roumenpetrov.info/openssh/x509-13.2.3/openssh-8.8p1+x509-13.2.3.diff.gz )
+_eclasses_=autotools	d0e5375d47f4c809f406eb892e531513	eutils	fcb2aa98e1948b835b5ae66ca52868c5	flag-o-matic	5d5921a298e95441da2f85be419894c0	libtool	f143db5a74ccd9ca28c1234deffede96	multilib	2477ebe553d3e4d2c606191fe6c33602	pam	3f746974e1cc47cabe3bd488c08cdc8e	systemd	71fd8d2065d102753fb9e4d20eaf3e9f	toolchain-funcs	f783d68a26b62d6b19e070e6bcada5e6	user-info	a2abd4e2f4c3b9b06d64bf1329359a02
+_md5_=9eb152578f528eb321da3dfcabf9b26c
diff --git a/net-misc/openssh/Manifest b/net-misc/openssh/Manifest
index adff194..e3a9ef1 100644
--- a/net-misc/openssh/Manifest
+++ b/net-misc/openssh/Manifest
@@ -1,6 +1,15 @@
-DIST openssh-8.5p1+x509-13.0.diff.gz 996872 BLAKE2B 136937e4e65e5e73d1d1b596ae6188f359daa8e95aafd57fab8cf947b59fde573ff4e6259781d1a0fd89718d14469ca4aed01bae6f37cc16df109c673fa2c73c SHA512 2276b0ac577162f7f6a56115637636a6eaaa8b3cc06e5ef053ec06e00a7c3459efe8de8dbc5f55c9f6a192534e2f7c8c7064fcdbf56d28b628bb301c5072802c
+DIST openssh-8.5p1+x509-13.0.1.diff.gz 997005 BLAKE2B b6cdc9ba12dc642c7073463fb8b153a32019e8bc4c1778c2371d89cdc8d9b43e86523d0c03ebeeafa7004a16ad46dfbc18b338bf95f46101d8865709d45aa6b0 SHA512 b0247885d3a0718eb4df123c552f9e95ad9ffd55f96189aca35006c23d76ec76b28420cac4d7b2167c07f2e0a0652edfa20c2ce60aea3f7607a1e747f836ff91
 DIST openssh-8.5p1-sctp-1.2.patch.xz 7692 BLAKE2B 298bf5e2004fd864bdbb6d6f354d1fbcb7052a9caaf8e39863b840a7af8e31f87790f6aa10ae84df177d450bb34a43c4a3aa87d7472e2505d727757c016ce92b SHA512 84990f95e22c90dbc4d04d47ea88b761ff1d0101018661ff2376ac2a726b5fca43f1b5f5d926ccbe1c8d0143ac36b104616bd1a6b5dcdba4addf48a5dd196e2b
 DIST openssh-8.5p1.tar.gz 1779733 BLAKE2B f4e4bd39e2dd275d4811e06ca994f2239ad27c804b003c74cc26f9dffae28f1b4006fc618580f0dc9c45f0b7361c24728c23688b45f41cb8a15cf6206c3f15c3 SHA512 af9c34d89170a30fc92a63973e32c766ed4a6d254bb210e317c000d46913e78d0c60c7befe62d993d659be000b828b9d4d3832fc40df1c3d33850aaa6293846f
-DIST openssh-8_4_P1-hpn-AES-CTR-15.1.diff 29966 BLAKE2B 79dea4e16ffdda329131eb48a3c3dd40e167e5c6fa4dd2beb6c67e7e4f17a45c6645e84dcdc97baae90215a802cd1d723dfd88c981b1db826f61fca0a4e92ae1 SHA512 cdb7aa5737a1527d83ffa747d17ae997a64b7bc16e198d0721b690e5932446d30ba4129c122be2a457f261be7a11d944ef49ba2450ce90f552daab508b0c980b
-DIST openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff 51327 BLAKE2B 6879df5bfb4c07c44b41620bd49433591711edb08ad6b5c09af8a5f754ca09f3ff6a066ffac3210fdad6dee47710221dca0a3dc47b919498ec6939b42a073418 SHA512 1e6471e88783acf764186577a767ea7c2071bcab1b803c18288f70166d87471703b332dae3bdcaf4318039089caebfba46e5b6da218912eff1103bd03d736a60
-DIST openssh-8_4_P1-hpn-PeakTput-15.1.diff 2429 BLAKE2B fc2140f4036ef57b7093696680b6e157c78bb431af9bc9e75f223c2b13693f0ec2ad214fbf6b2ba0059cbf3690a93235559f07b46dabd056d65ae1fc9d7418f0 SHA512 99801a743da8f108dcf883bc216f2abd3fc3071617566b83eb07b6627ed657cccf0ea93ea2a70eff1050a34a0e635e732665c5583e8aa35968fdeb839f837b63
+DIST openssh-8.6p1+x509-13.1.diff.gz 1011666 BLAKE2B 0ac0cf2ff962b8ef677c49de0bb586f375f14d8964e077c10f6a88ec15734807940ab6c0277e44ebdfde0e50c2c80103cff614a6cde4d66e9986152032eeaa90 SHA512 ae4986dd079678c7b0cfd805136ff7ac940d1049fdddeb5a7c4ea2141bfcca70463b951485fb2b113bc930f519b1b41562900ced0269f5673dbdad867f464251
+DIST openssh-8.6p1-sctp-1.2.patch.xz 7696 BLAKE2B 37f9e943a1881af05d9cf2234433711dc45ca30c60af4c0ea38a1d361df02abb491fa114f3698285f582b40b838414c1a048c4f09aa4f7ae9499adb09201d2ac SHA512 ba8c4d38a3d90854e79dc18918fffde246d7609a3f1c3a35e06c0fbe33d3688ed29b0ec33556ae37d1654e1dc2133d892613ad8d1ecbdce9aaa5b9eb10dcbb7a
+DIST openssh-8.6p1.tar.gz 1786328 BLAKE2B 261a0f1a6235275894d487cce37537755c86835e3a34871462fe29bfe72b49cd9a6b6a547aea4bd554f0957e110c84458cc75a5f2560717fb04804d62228562a SHA512 9854eda0b773c64c9f1f74844ce466b2b42ee8845f58ad062b73141d617af944fa4ebafdf72069f400106d2c2bd0a69c92fe805ec1fc26d4f0faadf06c3fbbe6
+DIST openssh-8.7p1+x509-13.2.1.diff.gz 1073420 BLAKE2B f9de9f797f1ec83cd56a983f5b9694b0297a60e586898a8c94b4aaa60e5f561bb3b7730590fc8f898c3de2340780d6a77d31bfcc50df0a55a0480051f37806fd SHA512 dd7afd351ddf33e8e74bceba56e5593a0546360efb34f3b954e1816751b5678da5d1bc3a9f2eaa4a745d86d96ae9b643bd549d39b59b22c8cf1a219b076c1db5
+DIST openssh-8.7p1-sctp-1.2.patch.xz 6740 BLAKE2B 468a455018ffddf4fa64d63acb732ad3e1fb722ae8b24d06cf3a683167a4580626b477bbc286f296c83d39dd36c101ac58597a21daa63de83ad55af00aa3a6be SHA512 aa9067c9025b6e4edfad5e45ec92da43db14edb11aae02cbbc296e66b48377cbbf62cdafcdd5edfd1fd4bf69420ee017223ab52e50a42b1976002d767984777c
+DIST openssh-8.7p1.tar.gz 1814595 BLAKE2B 9fdb8898485053d08c9eca419c15d0d03b7a60152cf6a9d7f1beed3a21c9e6ac3bd9f854580e6e474fb0c871f3d4be9ef4b49bee8c355d9e5769a5505f4e6ea9 SHA512 08c81024d9e1248abfda6cc874886ff5ae916669b93cd6aff640e0614ee8cbcbc3fe87a9ce47136b6443ddbb1168b114367c74e117551905994e1a7e3fa2c0c2
+DIST openssh-8.8p1+x509-13.2.3.diff.gz 1071138 BLAKE2B dfbe53ccfdfe0a3da9bac927c5bb0ccfeb20f1ba69cef2ffb52999e6f6b0a3282e28a888aab40096fe9eed819f4c9b27592a8771d786580b8fa4f507f6b02557 SHA512 e55e9cdcde1b02b2799600083db8c3b85d207b251b99b4efabe8614bedf1daae28e5ed10cbe1f6a2e5ba766fe1eaf41be9e90fefdaae1352808c504fc0f4e7e6
+DIST openssh-8.8p1-sctp-1.2.patch.xz 6744 BLAKE2B 9f99e0abfbfbda2cc1c7c2a465d044c900da862e5a38f01260f388ac089b2e66c5ea7664d71d18b924552ae177e5893cdcbfbccc20eeb3aaeae00b3d552379e3 SHA512 5290c5ef08a418dcc9260812d8e75ce266e22e2258514f11da6fb178e0ae2ef16046523f72a50f74ae7b98e7eb52d16143befc8ce2919041382d314aa05adda0
+DIST openssh-8.8p1.tar.gz 1815060 BLAKE2B 3a054ce19781aceca5ab1a0839d7435d88aff4481e8c74b91ffd2046dc8b6f03d6bf584ecda066c0496acf43cea9ab4085f26a29e34e20736e752f204b8c76c3 SHA512 d44cd04445f9c8963513b0d5a7e8348985114ff2471e119a6e344498719ef40f09c61c354888a3be9dabcb5870e5cbe5d3aafbb861dfa1d82a4952f3d233a8df
+DIST openssh-8_5_P1-hpn-AES-CTR-15.2.diff 30096 BLAKE2B f0c020dd2403806c79d4c37a019996d275655b04997301e247f5c4dd7fad35d12b3b7c25afb1b078d915ef2a4ae02f736f0aec9ba2a8c56a405d7ca303bcadf7 SHA512 4c2dbf99a9b5953fdb955f700272bbaeaa025f108a8860d2190197962b849f8385327af82c4d6a3a130a7fba35a74a8ec9437d642867601acb29817c49632a8f
+DIST openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff 51428 BLAKE2B 370b88a7da7f148bf5a4d445f05cf593b486e9df53bba027e2e179726f534b68cf9d94edd6e53024e0b6ff5f20e568727bc9d26c94d0d415603602a80d3ad241 SHA512 2d8d887901164b33b2799ff3ec72e86a39ae4a1696e52bcee0872dbae7772fcc534351e6e7f87126ee71b164c74e9091350f14b782f4b242a09f09b4f50d047a
+DIST openssh-8_5_P1-hpn-PeakTput-15.2.diff 2429 BLAKE2B 849bf3c313719ab7a25c75e82d5dc5ac98365a038b2a66fe58d01eae5b20c7777258b94b5830e799d6909e75c69753cda05a910f3bdab9606fb7d5efa68e05f1 SHA512 c4a56fab55fabd1d902d45f235b603708d43f969920e45c9a57e557dccfa9cade2ec61f26d1ace938f6f73e79f17b12f119b5aea9166cbda8e3435b910500914
diff --git a/net-misc/openssh/files/openssh-8.1_p1-hpn-14.20-glue.patch b/net-misc/openssh/files/openssh-8.1_p1-hpn-14.20-glue.patch
deleted file mode 100644
index 90fa248..0000000
--- a/net-misc/openssh/files/openssh-8.1_p1-hpn-14.20-glue.patch
+++ /dev/null
@@ -1,105 +0,0 @@
-diff -ur a/openssh-8_1_P1-hpn-DynWinNoneSwitch-14.20.diff b/openssh-8_1_P1-hpn-DynWinNoneSwitch-14.20.diff
---- a/openssh-8_1_P1-hpn-DynWinNoneSwitch-14.20.diff	2020-02-04 14:55:30.408567718 -0800
-+++ b/openssh-8_1_P1-hpn-DynWinNoneSwitch-14.20.diff	2020-02-04 15:16:14.646567224 -0800
-@@ -409,18 +409,10 @@
- index 817da43b..b2bcf78f 100644
- --- a/packet.c
- +++ b/packet.c
--@@ -925,6 +925,24 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
-+@@ -925,6 +925,16 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
-  	return 0;
-  }
-  
--+/* this supports the forced rekeying required for the NONE cipher */
--+int rekey_requested = 0;
--+void
--+packet_request_rekeying(void)
--+{
--+	rekey_requested = 1;
--+}
--+
- +/* used to determine if pre or post auth when rekeying for aes-ctr
- + * and none cipher switch */
- +int
-@@ -434,20 +426,6 @@
-  #define MAX_PACKETS	(1U<<31)
-  static int
-  ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
--@@ -951,6 +969,13 @@ ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
-- 	if (state->p_send.packets == 0 && state->p_read.packets == 0)
-- 		return 0;
-- 
--+	/* used to force rekeying when called for by the none
--+         * cipher switch methods -cjr */
--+        if (rekey_requested == 1) {
--+                rekey_requested = 0;
--+                return 1;
--+        }
--+
-- 	/* Time-based rekeying */
-- 	if (state->rekey_interval != 0 &&
-- 	    (int64_t)state->rekey_time + state->rekey_interval <= monotime())
- diff --git a/packet.h b/packet.h
- index 8ccfd2e0..1ad9bc06 100644
- --- a/packet.h
-@@ -476,9 +454,9 @@
-  /* Format of the configuration file:
-  
- @@ -167,6 +168,8 @@ typedef enum {
-- 	oHashKnownHosts,
-  	oTunnel, oTunnelDevice,
-  	oLocalCommand, oPermitLocalCommand, oRemoteCommand,
-+ 	oDisableMTAES,
- +	oTcpRcvBufPoll, oTcpRcvBuf, oHPNDisabled, oHPNBufferSize,
- +	oNoneEnabled, oNoneSwitch,
-  	oVisualHostKey,
-@@ -615,9 +593,9 @@
-  	int	ip_qos_bulk;		/* IP ToS/DSCP/class for bulk traffic */
-  	SyslogFacility log_facility;	/* Facility for system logging. */
- @@ -112,7 +116,10 @@ typedef struct {
-- 
-  	int	enable_ssh_keysign;
-  	int64_t rekey_limit;
-+ 	int     disable_multithreaded; /*disable multithreaded aes-ctr*/
- +	int     none_switch;    /* Use none cipher */
- +	int     none_enabled;   /* Allow none to be used */
-  	int	rekey_interval;
-@@ -700,9 +678,9 @@
- +			options->hpn_buffer_size = CHAN_TCP_WINDOW_DEFAULT;
- +	}
- +
-+ 	if (options->disable_multithreaded == -1)
-+ 		options->disable_multithreaded = 0;
-  	if (options->ip_qos_interactive == -1)
-- 		options->ip_qos_interactive = IPTOS_DSCP_AF21;
-- 	if (options->ip_qos_bulk == -1)
- @@ -486,6 +532,8 @@ typedef enum {
-  	sPasswordAuthentication, sKbdInteractiveAuthentication,
-  	sListenAddress, sAddressFamily,
-@@ -1079,11 +1057,11 @@
-  	xxx_host = host;
-  	xxx_hostaddr = hostaddr;
-  
--@@ -422,6 +433,28 @@ ssh_userauth2(struct ssh *ssh, const char *local_user,
-+@@ -422,7 +433,28 @@ ssh_userauth2(struct ssh *ssh, const char *local_user,
-  
-  	if (!authctxt.success)
-  		fatal("Authentication failed.");
--+
-+ 
- +	/*
- +	 * If the user wants to use the none cipher, do it post authentication
- +	 * and only if the right conditions are met -- both of the NONE commands
-@@ -1105,9 +1083,9 @@
- +		}
- +	}
- +
-- 	debug("Authentication succeeded (%s).", authctxt.method->name);
-- }
-- 
-+ #ifdef WITH_OPENSSL
-+ 	if (options.disable_multithreaded == 0) {
-+ 		/* if we are using aes-ctr there can be issues in either a fork or sandbox
- diff --git a/sshd.c b/sshd.c
- index 11571c01..23a06022 100644
- --- a/sshd.c
diff --git a/net-misc/openssh/files/openssh-8.1_p1-hpn-14.20-sctp-glue.patch b/net-misc/openssh/files/openssh-8.1_p1-hpn-14.20-sctp-glue.patch
deleted file mode 100644
index 3f5c7a4..0000000
--- a/net-misc/openssh/files/openssh-8.1_p1-hpn-14.20-sctp-glue.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-diff -ur a/openssh-8_1_P1-hpn-DynWinNoneSwitch-14.20.diff b/openssh-8_1_P1-hpn-DynWinNoneSwitch-14.20.diff
---- a/openssh-8_1_P1-hpn-DynWinNoneSwitch-14.20.diff	2020-02-04 14:55:30.408567718 -0800
-+++ b/openssh-8_1_P1-hpn-DynWinNoneSwitch-14.20.diff	2020-02-04 16:36:51.394069720 -0800
-@@ -1191,15 +1191,3 @@
-  # Example of overriding settings on a per-user basis
-  #Match User anoncvs
-  #	X11Forwarding no
--diff --git a/version.h b/version.h
--index 6b3fadf8..ec1d2e27 100644
----- a/version.h
--+++ b/version.h
--@@ -3,4 +3,6 @@
-- #define SSH_VERSION	"OpenSSH_8.1"
-- 
-- #define SSH_PORTABLE	"p1"
---#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
--+#define SSH_HPN         "-hpn14v20"
--+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
--+ 
diff --git a/net-misc/openssh/files/openssh-8.1_p1-tests-2020.patch b/net-misc/openssh/files/openssh-8.1_p1-tests-2020.patch
deleted file mode 100644
index 505e34d..0000000
--- a/net-misc/openssh/files/openssh-8.1_p1-tests-2020.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-diff --git a/regress/cert-hostkey.sh b/regress/cert-hostkey.sh
-index 86ea6250..844adabc 100644
---- a/regress/cert-hostkey.sh
-+++ b/regress/cert-hostkey.sh
-@@ -252,7 +252,7 @@ test_one() {
- test_one "user-certificate"	failure "-n $HOSTS"
- test_one "empty principals"	success "-h"
- test_one "wrong principals"	failure "-h -n foo"
--test_one "cert not yet valid"	failure "-h -V20200101:20300101"
-+test_one "cert not yet valid"	failure "-h -V20300101:20320101"
- test_one "cert expired"		failure "-h -V19800101:19900101"
- test_one "cert valid interval"	success "-h -V-1w:+2w"
- test_one "cert has constraints"	failure "-h -Oforce-command=false"
-diff --git a/regress/cert-userkey.sh b/regress/cert-userkey.sh
-index 38c14a69..5cd02fc3 100644
---- a/regress/cert-userkey.sh
-+++ b/regress/cert-userkey.sh
-@@ -338,7 +338,7 @@ test_one() {
- test_one "correct principal"	success "-n ${USER}"
- test_one "host-certificate"	failure "-n ${USER} -h"
- test_one "wrong principals"	failure "-n foo"
--test_one "cert not yet valid"	failure "-n ${USER} -V20200101:20300101"
-+test_one "cert not yet valid"	failure "-n ${USER} -V20300101:20320101"
- test_one "cert expired"		failure "-n ${USER} -V19800101:19900101"
- test_one "cert valid interval"	success "-n ${USER} -V-1w:+2w"
- test_one "wrong source-address"	failure "-n ${USER} -Osource-address=10.0.0.0/8"
diff --git a/net-misc/openssh/files/openssh-8.4_p1-X509-glue-12.6.patch b/net-misc/openssh/files/openssh-8.4_p1-X509-glue-12.6.patch
deleted file mode 100644
index f12a309..0000000
--- a/net-misc/openssh/files/openssh-8.4_p1-X509-glue-12.6.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-diff -u a/openssh-8.4p1+x509-12.6.diff b/openssh-8.4p1+x509-12.6.diff
---- a/openssh-8.4p1+x509-12.6.diff	2020-10-04 10:58:16.980495330 -0700
-+++ b/openssh-8.4p1+x509-12.6.diff	2020-10-04 11:02:31.951966223 -0700
-@@ -39348,12 +39348,11 @@
-  
-  install-files:
-  	$(MKDIR_P) $(DESTDIR)$(bindir)
--@@ -384,6 +365,8 @@
-+@@ -384,6 +365,7 @@
-  	$(MKDIR_P) $(DESTDIR)$(mandir)/$(mansubdir)5
-  	$(MKDIR_P) $(DESTDIR)$(mandir)/$(mansubdir)8
-  	$(MKDIR_P) $(DESTDIR)$(libexecdir)
- +	$(MKDIR_P) $(DESTDIR)$(sshcadir)
--+	$(MKDIR_P) $(DESTDIR)$(piddir)
-  	$(MKDIR_P) -m 0755 $(DESTDIR)$(PRIVSEP_PATH)
-  	$(INSTALL) -m 0755 $(STRIP_OPT) ssh$(EXEEXT) $(DESTDIR)$(bindir)/ssh$(EXEEXT)
-  	$(INSTALL) -m 0755 $(STRIP_OPT) scp$(EXEEXT) $(DESTDIR)$(bindir)/scp$(EXEEXT)
-@@ -103950,16 +103949,6 @@
- +int	 asnmprintf(char **, size_t, int *, const char *, ...)
-  	     __attribute__((format(printf, 4, 5)));
-  void	 msetlocale(void);
--diff -ruN openssh-8.4p1/version.h openssh-8.4p1+x509-12.6/version.h
----- openssh-8.4p1/version.h	2020-09-27 10:25:01.000000000 +0300
--+++ openssh-8.4p1+x509-12.6/version.h	2020-10-03 10:07:00.000000000 +0300
--@@ -2,5 +2,4 @@
-- 
-- #define SSH_VERSION	"OpenSSH_8.4"
-- 
---#define SSH_PORTABLE	"p1"
---#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
--+#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
- diff -ruN openssh-8.4p1/version.m4 openssh-8.4p1+x509-12.6/version.m4
- --- openssh-8.4p1/version.m4	1970-01-01 02:00:00.000000000 +0200
- +++ openssh-8.4p1+x509-12.6/version.m4	2020-10-03 10:07:00.000000000 +0300
diff --git a/net-misc/openssh/files/openssh-8.4_p1-fix-ssh-copy-id.patch b/net-misc/openssh/files/openssh-8.4_p1-fix-ssh-copy-id.patch
deleted file mode 100644
index 32713d4..0000000
--- a/net-misc/openssh/files/openssh-8.4_p1-fix-ssh-copy-id.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From d9e727dcc04a52caaac87543ea1d230e9e6b5604 Mon Sep 17 00:00:00 2001
-From: Oleg <Fallmay@users.noreply.github.com>
-Date: Thu, 1 Oct 2020 12:09:08 +0300
-Subject: [PATCH] Fix `EOF: command not found` error in ssh-copy-id
-
----
- contrib/ssh-copy-id | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/contrib/ssh-copy-id b/contrib/ssh-copy-id
-index 392f64f94..a76907717 100644
---- a/contrib/ssh-copy-id
-+++ b/contrib/ssh-copy-id
-@@ -247,7 +247,7 @@ installkeys_sh() {
-   #    the -z `tail ...` checks for a trailing newline. The echo adds one if was missing
-   #    the cat adds the keys we're getting via STDIN
-   #    and if available restorecon is used to restore the SELinux context
--  INSTALLKEYS_SH=$(tr '\t\n' ' ' <<-EOF)
-+  INSTALLKEYS_SH=$(tr '\t\n' ' ' <<-EOF
- 	cd;
- 	umask 077;
- 	mkdir -p $(dirname "${AUTH_KEY_FILE}") &&
-@@ -258,6 +258,7 @@ installkeys_sh() {
- 	  restorecon -F .ssh ${AUTH_KEY_FILE};
- 	fi
- EOF
-+  )
- 
-   # to defend against quirky remote shells: use 'exec sh -c' to get POSIX;
-   printf "exec sh -c '%s'" "${INSTALLKEYS_SH}"
diff --git a/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-X509-glue.patch b/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-X509-glue.patch
deleted file mode 100644
index 9bd600b..0000000
--- a/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-X509-glue.patch
+++ /dev/null
@@ -1,129 +0,0 @@
-diff -u a/openssh-8_3_P1-hpn-AES-CTR-14.22.diff b/openssh-8_3_P1-hpn-AES-CTR-14.22.diff
---- a/openssh-8_3_P1-hpn-AES-CTR-14.22.diff	2020-10-04 11:04:44.495171346 -0700
-+++ b/openssh-8_3_P1-hpn-AES-CTR-14.22.diff	2020-10-04 11:48:05.099637206 -0700
-@@ -3,9 +3,9 @@
- --- a/Makefile.in
- +++ b/Makefile.in
- @@ -46,7 +46,7 @@ CFLAGS=@CFLAGS@
-- CFLAGS_NOPIE=@CFLAGS_NOPIE@
-- CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ $(PATHS) @DEFS@
-- PICFLAG=@PICFLAG@
-+ LD=@LD@
-+ CFLAGS=@CFLAGS@ $(CFLAGS_EXTRA)
-+ CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ @LDAP_CPPFLAGS@ $(PATHS) @DEFS@
- -LIBS=@LIBS@
- +LIBS=@LIBS@ -lpthread
-  K5LIBS=@K5LIBS@
-@@ -803,7 +803,7 @@
-  ssh_packet_set_connection(struct ssh *ssh, int fd_in, int fd_out)
-  {
-  	struct session_state *state;
---	const struct sshcipher *none = cipher_by_name("none");
-+-	const struct sshcipher *none = cipher_none();
- +	struct sshcipher *none = cipher_by_name("none");
-  	int r;
-  
-@@ -901,17 +901,18 @@
-  }
-  
-  /*
--@@ -2203,6 +2210,10 @@ fill_default_options(Options * options)
-+@@ -2203,5 +2210,10 @@ fill_default_options(Options * options)
-  	if (options->sk_provider == NULL)
-  		options->sk_provider = xstrdup("$SSH_SK_PROVIDER");
-- #endif
-+ 
- +	if (options->update_hostkeys == -1)
- +		options->update_hostkeys = 0;
- +	if (options->disable_multithreaded == -1)
- +		options->disable_multithreaded = 0;
-- 
-- 	/* Expand KEX name lists */
-- 	all_cipher = cipher_alg_list(',', 0);
-++
-+ 	/* expand KEX and etc. name lists */
-+ {	char *all;
-+ #define ASSEMBLE(what, defaults, all) \
- diff --git a/readconf.h b/readconf.h
- index e143a108..1383a3cd 100644
- --- a/readconf.h
-@@ -950,9 +951,9 @@
-  	/* Portable-specific options */
-  	sUsePAM,
- +	sDisableMTAES,
-- 	/* Standard Options */
-- 	sPort, sHostKeyFile, sLoginGraceTime,
-- 	sPermitRootLogin, sLogFacility, sLogLevel,
-+ 	/* X.509 Standard Options */
-+ 	sHostbasedAlgorithms,
-+ 	sPubkeyAlgorithms,
- @@ -679,6 +683,7 @@ static struct {
-  	{ "authorizedprincipalsfile", sAuthorizedPrincipalsFile, SSHCFG_ALL },
-  	{ "kexalgorithms", sKexAlgorithms, SSHCFG_GLOBAL },
-diff -u a/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff b/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff
---- a/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff	2020-10-04 11:04:37.441213650 -0700
-+++ b/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff	2020-10-04 11:50:55.865616716 -0700
-@@ -382,7 +382,7 @@
- @@ -888,6 +888,10 @@ kex_choose_conf(struct ssh *ssh)
-  	int nenc, nmac, ncomp;
-  	u_int mode, ctos, need, dh_need, authlen;
-- 	int r, first_kex_follows;
-+ 	int r, first_kex_follows = 0;
- +	int auth_flag;
- +
- +	auth_flag = packet_authentication_state(ssh);
-@@ -1193,14 +1193,3 @@
-  # Example of overriding settings on a per-user basis
-  #Match User anoncvs
-  #	X11Forwarding no
--diff --git a/version.h b/version.h
--index a2eca3ec..ff654fc3 100644
----- a/version.h
--+++ b/version.h
--@@ -3,4 +3,5 @@
-- #define SSH_VERSION	"OpenSSH_8.3"
-- 
-- #define SSH_PORTABLE	"p1"
---#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
--+#define SSH_HPN         "-hpn14v22"
--+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
-diff -u a/openssh-8_3_P1-hpn-PeakTput-14.22.diff b/openssh-8_3_P1-hpn-PeakTput-14.22.diff
---- a/openssh-8_3_P1-hpn-PeakTput-14.22.diff	2020-10-04 11:51:46.409313155 -0700
-+++ b/openssh-8_3_P1-hpn-PeakTput-14.22.diff	2020-10-04 11:56:57.407445258 -0700
-@@ -12,9 +12,9 @@
-  static long stalled;		/* how long we have been stalled */
-  static int bytes_per_second;	/* current speed in bytes per second */
- @@ -127,6 +129,7 @@ refresh_progress_meter(int force_update)
-+ 	off_t bytes_left;
-  	int cur_speed;
-- 	int hours, minutes, seconds;
-- 	int file_len;
-+ 	int len;
- +	off_t delta_pos;
-  
-  	if ((!force_update && !alarm_fired && !win_resized) || !can_output())
-@@ -30,15 +30,17 @@
-  	if (bytes_left > 0)
-  		elapsed = now - last_update;
-  	else {
--@@ -166,7 +173,7 @@ refresh_progress_meter(int force_update)
-+@@ -166,8 +173,8 @@ refresh_progress_meter(int force_update)
-+ 	buf[1] = '\0';
-  
-  	/* filename */
-- 	buf[0] = '\0';
---	file_len = win_size - 36;
--+	file_len = win_size - 45;
-- 	if (file_len > 0) {
-- 		buf[0] = '\r';
-- 		snmprintf(buf+1, sizeof(buf)-1, &file_len, "%-*s",
-+-	if (win_size > 36) {
-+-		int file_len = win_size - 36;
-++	if (win_size > 45) {
-++		int file_len = win_size - 45;
-+ 		snmprintf(buf+1, sizeof(buf)-1, &file_len, "%-*s ",
-+ 		    file_len, file);
-+ 	}
- @@ -191,6 +198,15 @@ refresh_progress_meter(int force_update)
-  	    (off_t)bytes_per_second);
-  	strlcat(buf, "/s ", win_size);
diff --git a/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-glue.patch b/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-glue.patch
deleted file mode 100644
index 884063c..0000000
--- a/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-glue.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-diff -ur a/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff b/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff
---- a/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff	2020-09-28 13:15:17.780747192 -0700
-+++ b/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff	2020-09-28 13:34:03.576552219 -0700
-@@ -409,18 +409,10 @@
- index e7abb341..c23276d4 100644
- --- a/packet.c
- +++ b/packet.c
--@@ -961,6 +961,24 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
-+@@ -961,6 +961,16 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
-  	return 0;
-  }
-  
--+/* this supports the forced rekeying required for the NONE cipher */
--+int rekey_requested = 0;
--+void
--+packet_request_rekeying(void)
--+{
--+	rekey_requested = 1;
--+}
--+
- +/* used to determine if pre or post auth when rekeying for aes-ctr
- + * and none cipher switch */
- +int
-@@ -434,20 +426,6 @@
-  #define MAX_PACKETS	(1U<<31)
-  static int
-  ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
--@@ -987,6 +1005,13 @@ ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
-- 	if (state->p_send.packets == 0 && state->p_read.packets == 0)
-- 		return 0;
-- 
--+	/* used to force rekeying when called for by the none
--+         * cipher switch methods -cjr */
--+        if (rekey_requested == 1) {
--+                rekey_requested = 0;
--+                return 1;
--+        }
--+
-- 	/* Time-based rekeying */
-- 	if (state->rekey_interval != 0 &&
-- 	    (int64_t)state->rekey_time + state->rekey_interval <= monotime())
- diff --git a/packet.h b/packet.h
- index c2544bd9..ebd85c88 100644
- --- a/packet.h
-@@ -481,9 +459,9 @@
-  	oLocalCommand, oPermitLocalCommand, oRemoteCommand,
- +	oTcpRcvBufPoll, oTcpRcvBuf, oHPNDisabled, oHPNBufferSize,
- +	oNoneEnabled, oNoneSwitch,
-+ 	oDisableMTAES,
-  	oVisualHostKey,
-  	oKexAlgorithms, oIPQoS, oRequestTTY, oIgnoreUnknown, oProxyUseFdpass,
-- 	oCanonicalDomains, oCanonicalizeHostname, oCanonicalizeMaxDots,
- @@ -294,6 +297,8 @@ static struct {
-  	{ "kexalgorithms", oKexAlgorithms },
-  	{ "ipqos", oIPQoS },
-@@ -615,9 +593,9 @@
-  	int	ip_qos_bulk;		/* IP ToS/DSCP/class for bulk traffic */
-  	SyslogFacility log_facility;	/* Facility for system logging. */
- @@ -114,7 +118,10 @@ typedef struct {
-- 
-  	int	enable_ssh_keysign;
-  	int64_t rekey_limit;
-+ 	int     disable_multithreaded; /*disable multithreaded aes-ctr*/
- +	int     none_switch;    /* Use none cipher */
- +	int     none_enabled;   /* Allow none to be used */
-  	int	rekey_interval;
-@@ -700,9 +678,9 @@
- +			options->hpn_buffer_size = CHAN_TCP_WINDOW_DEFAULT;
- +	}
- +
-+ 	if (options->disable_multithreaded == -1)
-+ 		options->disable_multithreaded = 0;
-  	if (options->ip_qos_interactive == -1)
-- 		options->ip_qos_interactive = IPTOS_DSCP_AF21;
-- 	if (options->ip_qos_bulk == -1)
- @@ -519,6 +565,8 @@ typedef enum {
-  	sPasswordAuthentication, sKbdInteractiveAuthentication,
-  	sListenAddress, sAddressFamily,
-@@ -1081,11 +1059,11 @@
-  	xxx_host = host;
-  	xxx_hostaddr = hostaddr;
-  
--@@ -435,6 +446,28 @@ ssh_userauth2(struct ssh *ssh, const char *local_user,
-+@@ -435,7 +446,28 @@ ssh_userauth2(struct ssh *ssh, const char *local_user,
-+ 		}
-+ 	}
-+ #endif
-  
-- 	if (!authctxt.success)
-- 		fatal("Authentication failed.");
--+
- +	/*
- +	 * If the user wants to use the none cipher, do it post authentication
- +	 * and only if the right conditions are met -- both of the NONE commands
diff --git a/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-libressl.patch b/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-libressl.patch
deleted file mode 100644
index 79cc3e5..0000000
--- a/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-libressl.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/openssh-8_3_P1-hpn-AES-CTR-14.22.diff	2020-04-17 10:31:37.392120799 -0700
-+++ b/openssh-8_3_P1-hpn-AES-CTR-14.22.diff	2020-04-17 10:32:46.143684424 -0700
-@@ -672,7 +672,7 @@
- +const EVP_CIPHER *
- +evp_aes_ctr_mt(void)
- +{
--+# if OPENSSL_VERSION_NUMBER >= 0x10100000UL
-++# if (OPENSSL_VERSION_NUMBER >= 0x10100000UL || defined(HAVE_OPAQUE_STRUCTS)) && !defined(LIBRESSL_VERSION_NUMBER)
- +	static EVP_CIPHER *aes_ctr;
- +	aes_ctr = EVP_CIPHER_meth_new(NID_undef, 16/*block*/, 16/*key*/);
- +	EVP_CIPHER_meth_set_iv_length(aes_ctr, AES_BLOCK_SIZE);
-@@ -701,7 +701,7 @@
- +		EVP_CIPH_ALWAYS_CALL_INIT | EVP_CIPH_CUSTOM_IV;
- +#  endif /*SSH_OLD_EVP*/
- +        return &aes_ctr;
--+# endif /*OPENSSH_VERSION_NUMBER*/
-++# endif /*OPENSSL_VERSION_NUMBER*/
- +}
- +
- +#endif /* defined(WITH_OPENSSL) */
diff --git a/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-sctp-glue.patch b/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-sctp-glue.patch
deleted file mode 100644
index 52ec42e..0000000
--- a/net-misc/openssh/files/openssh-8.4_p1-hpn-14.22-sctp-glue.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff -ur a/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff b/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff
---- a/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff	2020-09-28 16:42:34.168386903 -0700
-+++ b/openssh-8_3_P1-hpn-DynWinNoneSwitch-14.22.diff	2020-09-28 16:42:43.806325434 -0700
-@@ -1171,14 +1171,3 @@
-  # Example of overriding settings on a per-user basis
-  #Match User anoncvs
-  #	X11Forwarding no
--diff --git a/version.h b/version.h
--index a2eca3ec..ff654fc3 100644
----- a/version.h
--+++ b/version.h
--@@ -3,4 +3,5 @@
-- #define SSH_VERSION	"OpenSSH_8.3"
-- 
-- #define SSH_PORTABLE	"p1"
---#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
--+#define SSH_HPN         "-hpn14v22"
--+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
diff --git a/net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.patch b/net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.1.patch
similarity index 80%
rename from net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.patch
rename to net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.1.patch
index 71b27f2..c7812c6 100644
--- a/net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.patch
+++ b/net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.1.patch
@@ -1,6 +1,5 @@
-diff -ur a/openssh-8.5p1+x509-13.0.diff b/openssh-8.5p1+x509-13.0.diff
---- a/openssh-8.5p1+x509-13.0.diff	2021-03-03 12:26:21.021212996 -0800
-+++ b/openssh-8.5p1+x509-13.0.diff	2021-03-03 18:20:06.476490271 -0800
+--- a/openssh-8.5p1+x509-13.0.1.diff	2021-03-15 14:05:14.876485231 -0700
++++ b/openssh-8.5p1+x509-13.0.1.diff	2021-03-15 14:06:05.389154451 -0700
 @@ -46675,12 +46675,11 @@
   
   install-files:
@@ -54,13 +53,13 @@
  +fi
  +
   cat > $OBJ/sshd_config.i << _EOF
-@@ -122238,16 +122237,6 @@
+@@ -122247,16 +122246,6 @@
  +int	 asnmprintf(char **, size_t, int *, const char *, ...)
   	     __attribute__((format(printf, 4, 5)));
   void	 msetlocale(void);
--diff -ruN openssh-8.5p1/version.h openssh-8.5p1+x509-13.0/version.h
+-diff -ruN openssh-8.5p1/version.h openssh-8.5p1+x509-13.0.1/version.h
 ---- openssh-8.5p1/version.h	2021-03-02 12:31:47.000000000 +0200
--+++ openssh-8.5p1+x509-13.0/version.h	2021-03-03 19:07:00.000000000 +0200
+-+++ openssh-8.5p1+x509-13.0.1/version.h	2021-03-15 20:07:00.000000000 +0200
 -@@ -2,5 +2,4 @@
 - 
 - #define SSH_VERSION	"OpenSSH_8.5"
@@ -68,6 +67,6 @@
 --#define SSH_PORTABLE	"p1"
 --#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
 -+#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
- diff -ruN openssh-8.5p1/version.m4 openssh-8.5p1+x509-13.0/version.m4
+ diff -ruN openssh-8.5p1/version.m4 openssh-8.5p1+x509-13.0.1/version.m4
  --- openssh-8.5p1/version.m4	1970-01-01 02:00:00.000000000 +0200
- +++ openssh-8.5p1+x509-13.0/version.m4	2021-03-03 19:07:00.000000000 +0200
+ +++ openssh-8.5p1+x509-13.0.1/version.m4	2021-03-15 20:07:00.000000000 +0200
diff --git a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-glue.patch b/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-glue.patch
deleted file mode 100644
index ec6e687..0000000
--- a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-glue.patch
+++ /dev/null
@@ -1,242 +0,0 @@
-diff -ur a/openssh-8_4_P1-hpn-AES-CTR-15.1.diff b/openssh-8_4_P1-hpn-AES-CTR-15.1.diff
---- a/openssh-8_4_P1-hpn-AES-CTR-15.1.diff	2021-03-03 11:08:18.300474672 -0800
-+++ b/openssh-8_4_P1-hpn-AES-CTR-15.1.diff	2021-03-03 11:18:42.408298903 -0800
-@@ -894,9 +894,9 @@
-  		intptr = &options->compression;
-  		multistate_ptr = multistate_compression;
- @@ -2062,6 +2068,7 @@ initialize_options(Options * options)
-- 	options->update_hostkeys = -1;
-- 	options->hostbased_key_types = NULL;
-- 	options->pubkey_key_types = NULL;
-+ 	options->hostbased_accepted_algos = NULL;
-+ 	options->pubkey_accepted_algos = NULL;
-+ 	options->known_hosts_command = NULL;
- +	options->disable_multithreaded = -1;
-  }
-  
-diff -ur a/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff b/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff
---- a/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff	2021-03-03 11:08:18.300474672 -0800
-+++ b/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff	2021-03-03 12:53:24.117319233 -0800
-@@ -209,7 +209,7 @@
-  static void
-  channel_pre_open(struct ssh *ssh, Channel *c,
-      fd_set *readset, fd_set *writeset)
--@@ -2179,25 +2206,34 @@ channel_check_window(struct ssh *ssh, Channel *c)
-+@@ -2179,22 +2206,31 @@ channel_check_window(struct ssh *ssh, Channel *c)
-  
-  	if (c->type == SSH_CHANNEL_OPEN &&
-  	    !(c->flags & (CHAN_CLOSE_SENT|CHAN_CLOSE_RCVD)) &&
-@@ -229,22 +229,19 @@
- +			debug("Channel: Window growth to %d by %d bytes", c->local_window_max, addition);
- +		}
-  		if (!c->have_remote_id)
-- 			fatal(":%s: channel %d: no remote id",
-- 			    __func__, c->self);
-+ 			fatal_f("channel %d: no remote id", c->self);
-  		if ((r = sshpkt_start(ssh,
-  		    SSH2_MSG_CHANNEL_WINDOW_ADJUST)) != 0 ||
-  		    (r = sshpkt_put_u32(ssh, c->remote_id)) != 0 ||
- -		    (r = sshpkt_put_u32(ssh, c->local_consumed)) != 0 ||
- +		    (r = sshpkt_put_u32(ssh, c->local_consumed + addition)) != 0 ||
-  		    (r = sshpkt_send(ssh)) != 0) {
-- 			fatal("%s: channel %i: %s", __func__,
-- 			    c->self, ssh_err(r));
-+ 			fatal_fr(r, "channel %i", c->self);
-  		}
-- 		debug2("channel %d: window %d sent adjust %d",
-- 		    c->self, c->local_window,
---		    c->local_consumed);
-+ 		debug2("channel %d: window %d sent adjust %d", c->self,
-+-		    c->local_window, c->local_consumed);
- -		c->local_window += c->local_consumed;
--+		    c->local_consumed + addition);
-++		    c->local_window, c->local_consumed + addition);
- +		c->local_window += c->local_consumed + addition;
-  		c->local_consumed = 0;
-  	}
-@@ -387,18 +384,18 @@
- index dec8e7e9..3c11558e 100644
- --- a/compat.c
- +++ b/compat.c
--@@ -150,6 +150,13 @@ compat_datafellows(const char *version)
-- 			debug("match: %s pat %s compat 0x%08x",
-+@@ -150,6 +150,13 @@ compat_banner(struct ssh *ssh, const char *version)
-+ 			debug_f("match: %s pat %s compat 0x%08x",
-  			    version, check[i].pat, check[i].bugs);
-- 			datafellows = check[i].bugs;	/* XXX for now */
-+ 			ssh->compat = check[i].bugs;
- +			/* Check to see if the remote side is OpenSSH and not HPN */
- +			if (strstr(version, "OpenSSH") != NULL) {
- +				if (strstr(version, "hpn") == NULL) {
--+					datafellows |= SSH_BUG_LARGEWINDOW;
-++					ssh->compat |= SSH_BUG_LARGEWINDOW;
- +					debug("Remote is NON-HPN aware");
- +				}
- +			}
-- 			return check[i].bugs;
-+ 			return;
-  		}
-  	}
- diff --git a/compat.h b/compat.h
-@@ -431,9 +428,9 @@
- --- a/digest-openssl.c
- +++ b/digest-openssl.c
- @@ -61,6 +61,7 @@ const struct ssh_digest digests[] = {
-- 	{ SSH_DIGEST_SHA256,	"SHA256", 	32,	EVP_sha256 },
-+ 	{ SSH_DIGEST_SHA256,	"SHA256",	32,	EVP_sha256 },
-  	{ SSH_DIGEST_SHA384,	"SHA384",	48,	EVP_sha384 },
-- 	{ SSH_DIGEST_SHA512,	"SHA512", 	64,	EVP_sha512 },
-+ 	{ SSH_DIGEST_SHA512,	"SHA512",	64,	EVP_sha512 },
- +	{ SSH_DIGEST_NULL,      "NONEMAC",       0,     EVP_md_null},
-  	{ -1,			NULL,		0,	NULL },
-  };
-@@ -536,18 +533,10 @@
-  	if (state->rekey_limit)
-  		*max_blocks = MINIMUM(*max_blocks,
-  		    state->rekey_limit / enc->block_size);
--@@ -966,6 +975,24 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
-+@@ -966,6 +975,16 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
-  	return 0;
-  }
-  
--+/* this supports the forced rekeying required for the NONE cipher */
--+int rekey_requested = 0;
--+void
--+packet_request_rekeying(void)
--+{
--+	rekey_requested = 1;
--+}
--+
- +/* used to determine if pre or post auth when rekeying for aes-ctr
- + * and none cipher switch */
- +int
-@@ -561,20 +550,6 @@
-  #define MAX_PACKETS	(1U<<31)
-  static int
-  ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
--@@ -992,6 +1019,13 @@ ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
-- 	if (state->p_send.packets == 0 && state->p_read.packets == 0)
-- 		return 0;
-- 
--+	/* used to force rekeying when called for by the none
--+         * cipher switch methods -cjr */
--+        if (rekey_requested == 1) {
--+                rekey_requested = 0;
--+                return 1;
--+        }
--+
-- 	/* Time-based rekeying */
-- 	if (state->rekey_interval != 0 &&
-- 	    (int64_t)state->rekey_time + state->rekey_interval <= monotime())
- @@ -1330,7 +1364,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p)
-  	struct session_state *state = ssh->state;
-  	int len, r, ms_remain;
-@@ -622,9 +597,9 @@
-  /* Format of the configuration file:
-  
- @@ -165,6 +166,8 @@ typedef enum {
-- 	oHashKnownHosts,
-  	oTunnel, oTunnelDevice,
-  	oLocalCommand, oPermitLocalCommand, oRemoteCommand,
-+ 	oDisableMTAES,
- +	oTcpRcvBufPoll, oTcpRcvBuf, oHPNDisabled, oHPNBufferSize,
- +	oNoneEnabled, oNoneMacEnabled, oNoneSwitch,
-  	oVisualHostKey,
-@@ -778,9 +753,9 @@
-  	int	ip_qos_bulk;		/* IP ToS/DSCP/class for bulk traffic */
-  	SyslogFacility log_facility;	/* Facility for system logging. */
- @@ -115,7 +119,11 @@ typedef struct {
-- 
-  	int	enable_ssh_keysign;
-  	int64_t rekey_limit;
-+ 	int     disable_multithreaded; /*disable multithreaded aes-ctr*/
- +	int     none_switch;    /* Use none cipher */
- +	int     none_enabled;   /* Allow none cipher to be used */
- +  	int     nonemac_enabled;   /* Allow none MAC to be used */
-@@ -888,9 +863,9 @@
- +			options->hpn_buffer_size = CHAN_TCP_WINDOW_DEFAULT;
- +	}
- +
-+ 	if (options->disable_multithreaded == -1)
-+ 		options->disable_multithreaded = 0;
-  	if (options->ip_qos_interactive == -1)
-- 		options->ip_qos_interactive = IPTOS_DSCP_AF21;
-- 	if (options->ip_qos_bulk == -1)
- @@ -511,6 +564,8 @@ typedef enum {
-  	sPasswordAuthentication, sKbdInteractiveAuthentication,
-  	sListenAddress, sAddressFamily,
-@@ -1091,7 +1066,7 @@
-  }
-  
- +static void
--+hpn_options_init(void)
-++hpn_options_init(struct ssh *ssh)
- +{
- +	/*
- +	 * We need to check to see if what they want to do about buffer
-@@ -1116,7 +1091,7 @@
- +	else
- +		options.hpn_buffer_size = 2 * 1024 * 1024;
- +
--+	if (datafellows & SSH_BUG_LARGEWINDOW) {
-++	if (ssh->compat & SSH_BUG_LARGEWINDOW) {
- +		debug("HPN to Non-HPN Connection");
- +	} else {
- +		int sock, socksize;
-@@ -1186,7 +1161,7 @@
- +		c->dynamic_window = 1;
- +		debug("Enabled Dynamic Window Scaling");
- +	}
-- 	debug3("%s: channel_new: %d", __func__, c->self);
-+ 	debug3_f("channel_new: %d", c->self);
-  
-  	channel_send_open(ssh, c->self);
- @@ -2078,6 +2160,13 @@ ssh_session2(struct ssh *ssh, struct passwd *pw)
-@@ -1198,7 +1173,7 @@
- +	 * might open channels that use the hpn buffer sizes.  We can't send a
- +	 * window of -1 (the default) to the server as it breaks things.
- +	 */
--+	hpn_options_init();
-++	hpn_options_init(ssh);
- +
-  	/* XXX should be pre-session */
-  	if (!options.control_persist)
-@@ -1297,11 +1272,10 @@
-  	xxx_host = host;
-  	xxx_hostaddr = hostaddr;
-  
--@@ -482,6 +493,34 @@ ssh_userauth2(struct ssh *ssh, const char *local_user,
-- 
-+@@ -482,6 +493,33 @@ ssh_userauth2(struct ssh *ssh, const char *local_user,
-  	if (!authctxt.success)
-  		fatal("Authentication failed.");
--+
-+ 
- +	/*
- +	 * If the user wants to use the none cipher, do it post authentication
- +	 * and only if the right conditions are met -- both of the NONE commands
-@@ -1329,9 +1303,9 @@
- +		}
- +	}
- +
-- 	debug("Authentication succeeded (%s).", authctxt.method->name);
-- }
-- 
-+ #ifdef WITH_OPENSSL
-+ 	if (options.disable_multithreaded == 0) {
-+ 		/* if we are using aes-ctr there can be issues in either a fork or sandbox
- diff --git a/sshd.c b/sshd.c
- index 8aa7f3df..d0e3f1b0 100644
- --- a/sshd.c
-@@ -1397,9 +1371,9 @@
- +	if (options.nonemac_enabled == 1)
- +		debug("WARNING: None MAC enabled");
- +	
-- 	myproposal[PROPOSAL_KEX_ALGS] = compat_kex_proposal(
-+ 	myproposal[PROPOSAL_KEX_ALGS] = compat_kex_proposal(ssh,
-  	    options.kex_algorithms);
-- 	myproposal[PROPOSAL_ENC_ALGS_CTOS] = compat_cipher_proposal(
-+ 	myproposal[PROPOSAL_ENC_ALGS_CTOS] = compat_cipher_proposal(ssh,
- diff --git a/sshd_config b/sshd_config
- index 19b7c91a..cdd889b2 100644
- --- a/sshd_config
diff --git a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-sctp-glue.patch b/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-sctp-glue.patch
deleted file mode 100644
index d4835d1..0000000
--- a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-sctp-glue.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff -ur a/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff b/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff
---- a/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff	2021-03-03 15:36:29.211246123 -0800
-+++ b/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff	2021-03-03 15:36:53.607089097 -0800
-@@ -1401,14 +1401,3 @@
-  # Example of overriding settings on a per-user basis
-  #Match User anoncvs
-  #	X11Forwarding no
--diff --git a/version.h b/version.h
--index c2f9c55b..f2e7fa80 100644
----- a/version.h
--+++ b/version.h
--@@ -3,4 +3,5 @@
-- #define SSH_VERSION	"OpenSSH_8.4"
-- 
-- #define SSH_PORTABLE	"p1"
---#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
--+#define SSH_HPN         "-hpn15v1"
--+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
diff --git a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-X509-glue.patch b/net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-X509-13.0.1-glue.patch
similarity index 72%
rename from net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-X509-glue.patch
rename to net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-X509-13.0.1-glue.patch
index e2d4ce8..413cc8b 100644
--- a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-X509-glue.patch
+++ b/net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-X509-13.0.1-glue.patch
@@ -1,6 +1,6 @@
-diff -ur a/openssh-8_4_P1-hpn-AES-CTR-15.1.diff b/openssh-8_4_P1-hpn-AES-CTR-15.1.diff
---- a/openssh-8_4_P1-hpn-AES-CTR-15.1.diff	2021-03-03 12:57:01.975827879 -0800
-+++ b/openssh-8_4_P1-hpn-AES-CTR-15.1.diff	2021-03-03 18:25:21.929305944 -0800
+diff -u a/openssh-8_5_P1-hpn-AES-CTR-15.2.diff b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff
+--- a/openssh-8_5_P1-hpn-AES-CTR-15.2.diff	2021-03-15 17:45:28.550606801 -0700
++++ b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff	2021-03-15 17:56:36.240309581 -0700
 @@ -3,9 +3,9 @@
  --- a/Makefile.in
  +++ b/Makefile.in
@@ -25,21 +25,17 @@
   	int r;
   
   	if (none == NULL) {
-@@ -894,24 +894,24 @@
-  		intptr = &options->compression;
-  		multistate_ptr = multistate_compression;
- @@ -2062,6 +2068,7 @@ initialize_options(Options * options)
+@@ -898,20 +898,20 @@
+  	options->fingerprint_hash = -1;
+  	options->update_hostkeys = -1;
+ +	options->disable_multithreaded = -1;
 - 	options->hostbased_accepted_algos = NULL;
 - 	options->pubkey_accepted_algos = NULL;
 - 	options->known_hosts_command = NULL;
-+ 	options->revoked_host_keys = NULL;
-+ 	options->fingerprint_hash = -1;
-+ 	options->update_hostkeys = -1;
- +	options->disable_multithreaded = -1;
-  }
-  
-  /*
- @@ -2247,6 +2254,10 @@ fill_default_options(Options * options)
++ }
++ 
++ /*
+ @@ -2467,6 +2474,10 @@ fill_default_options(Options * options)
 + 		options->update_hostkeys = 0;
   	if (options->sk_provider == NULL)
   		options->sk_provider = xstrdup("$SSH_SK_PROVIDER");
@@ -54,7 +50,7 @@
 + 	/* expand KEX and etc. name lists */
 + {	char *all;
  diff --git a/readconf.h b/readconf.h
- index d6a15550..d2d20548 100644
+ index 2fba866e..7f8f0227 100644
  --- a/readconf.h
 @@ -950,9 +950,9 @@
   	/* Portable-specific options */
@@ -62,23 +58,23 @@
  +	sDisableMTAES,
 - 	/* Standard Options */
 - 	sPort, sHostKeyFile, sLoginGraceTime,
-- 	sPermitRootLogin, sLogFacility, sLogLevel,
+- 	sPermitRootLogin, sLogFacility, sLogLevel, sLogVerbose,
 + 	/* X.509 Standard Options */
 + 	sHostbasedAlgorithms,
 + 	sPubkeyAlgorithms,
- @@ -672,6 +676,7 @@ static struct {
+ @@ -662,6 +666,7 @@ static struct {
   	{ "authorizedprincipalsfile", sAuthorizedPrincipalsFile, SSHCFG_ALL },
   	{ "kexalgorithms", sKexAlgorithms, SSHCFG_GLOBAL },
-diff -ur a/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff b/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff
---- a/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff	2021-03-03 19:05:28.942903961 -0800
-+++ b/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff	2021-03-03 20:36:34.702362020 -0800
+diff -u a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff
+--- a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-03-16 10:29:42.953733894 -0700
++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-03-16 10:47:54.198893025 -0700
 @@ -157,6 +157,36 @@
  +	 Allan Jude provided the code for the NoneMac and buffer normalization.
  +         This work was financed, in part, by Cisco System, Inc., the National
  +         Library of Medicine, and the National Science Foundation.
 +diff --git a/auth2.c b/auth2.c
-+--- a/auth2.c	2021-03-03 20:34:51.312051369 -0800
-++++ b/auth2.c	2021-03-03 20:35:15.797888115 -0800
++--- a/auth2.c	2021-03-15 19:30:45.404060786 -0700
+++++ b/auth2.c	2021-03-15 19:37:22.078476597 -0700
 +@@ -229,16 +229,17 @@
 + 	double delay;
 + 
@@ -96,7 +92,7 @@
 +-	delay = (double)PEEK_U32(hash) / 1000 / 1000 / 1000 / 1000;
 +-	freezero(hash, len);
 ++		(void)snprintf(b, sizeof b, "%llu%s",
-++			(unsigned long long)options.timing_secret, user);
+++			 (unsigned long long)options.timing_secret, user);
 ++		if (ssh_digest_memory(digest_alg, b, strlen(b), hash, len) != 0)
 ++			fatal_f("ssh_digest_memory");
 ++		/* 0-4.2 ms of delay */
@@ -107,14 +103,14 @@
 + 	return MIN_FAIL_DELAY_SECONDS + delay;
 + }
  diff --git a/channels.c b/channels.c
- index e4917f3c..e0db582e 100644
+ index b60d56c4..0e363c15 100644
  --- a/channels.c
 @@ -209,14 +239,14 @@
   static void
   channel_pre_open(struct ssh *ssh, Channel *c,
       fd_set *readset, fd_set *writeset)
--@@ -2179,22 +2206,31 @@ channel_check_window(struct ssh *ssh, Channel *c)
-+@@ -2179,21 +2206,31 @@ channel_check_window(struct ssh *ssh, Channel *c)
+-@@ -2120,22 +2147,32 @@ channel_check_window(struct ssh *ssh, Channel *c)
++@@ -2164,21 +2164,31 @@ channel_check_window(struct ssh *ssh, Channel *c)
   
   	if (c->type == SSH_CHANNEL_OPEN &&
   	    !(c->flags & (CHAN_CLOSE_SENT|CHAN_CLOSE_RCVD)) &&
@@ -127,29 +123,25 @@
   	    c->local_window < c->local_window_max/2) &&
   	    c->local_consumed > 0) {
  +		u_int addition = 0;
-@@ -234,10 +264,12 @@
-  		    SSH2_MSG_CHANNEL_WINDOW_ADJUST)) != 0 ||
+@@ -235,9 +265,8 @@
   		    (r = sshpkt_put_u32(ssh, c->remote_id)) != 0 ||
  -		    (r = sshpkt_put_u32(ssh, c->local_consumed)) != 0 ||
-+-		    (r = sshpkt_send(ssh)) != 0)
-+-			fatal_fr(r, "channel %d", c->self);
  +		    (r = sshpkt_put_u32(ssh, c->local_consumed + addition)) != 0 ||
 - 		    (r = sshpkt_send(ssh)) != 0) {
 - 			fatal_fr(r, "channel %i", c->self);
 - 		}
-++		    (r = sshpkt_send(ssh)) != 0) {
-++			fatal_fr(r, "channel %i", c->self);
-++		}
-  		debug2("channel %d: window %d sent adjust %d", c->self,
++ 		    (r = sshpkt_send(ssh)) != 0)
++ 			fatal_fr(r, "channel %d", c->self);
+ -		debug2("channel %d: window %d sent adjust %d", c->self,
  -		    c->local_window, c->local_consumed);
  -		c->local_window += c->local_consumed;
-@@ -384,20 +416,38 @@
- index dec8e7e9..3c11558e 100644
+@@ -386,21 +415,45 @@
+ index 69befa96..90b5f338 100644
  --- a/compat.c
  +++ b/compat.c
--@@ -150,6 +150,13 @@ compat_banner(struct ssh *ssh, const char *version)
+-@@ -149,6 +149,14 @@ compat_banner(struct ssh *ssh, const char *version)
 - 			debug_f("match: %s pat %s compat 0x%08x",
-+@@ -43,7 +43,7 @@
++@@ -43,7 +43,7 @@ compat_datafellows(const char *version)
 + static u_int
 + compat_datafellows(const char *version)
 + {
@@ -158,18 +150,20 @@
 + 	static struct {
 + 		char	*pat;
 + 		int	bugs;
-+@@ -147,11 +147,19 @@
++@@ -147,11 +147,26 @@
 + 		if (match_pattern_list(version, check[i].pat, 0) == 1) {
 + 			debug("match: %s pat %s compat 0x%08x",
   			    version, check[i].pat, check[i].bugs);
 - 			ssh->compat = check[i].bugs;
--+			/* Check to see if the remote side is OpenSSH and not HPN */
--+			if (strstr(version, "OpenSSH") != NULL) {
--+				if (strstr(version, "hpn") == NULL) {
+ +			/* Check to see if the remote side is OpenSSH and not HPN */
+-+			/* TODO: need to use new method to test for this */
+ +			if (strstr(version, "OpenSSH") != NULL) {
+ +				if (strstr(version, "hpn") == NULL) {
 -+					ssh->compat |= SSH_BUG_LARGEWINDOW;
--+					debug("Remote is NON-HPN aware");
--+				}
--+			}
+++					bugs |= SSH_BUG_LARGEWINDOW;
+ +					debug("Remote is NON-HPN aware");
+ +				}
+ +			}
 - 			return;
 +-			return check[i].bugs;
 ++			bugs |= check[i].bugs;
@@ -191,10 +185,10 @@
 + 
 + char *
  diff --git a/compat.h b/compat.h
- index 66db42cc..d4e811e4 100644
+ index c197fafc..ea2e17a7 100644
  --- a/compat.h
-@@ -456,7 +506,7 @@
- @@ -888,6 +888,10 @@ kex_choose_conf(struct ssh *ssh)
+@@ -459,7 +512,7 @@
+ @@ -890,6 +890,10 @@ kex_choose_conf(struct ssh *ssh)
   	int nenc, nmac, ncomp;
   	u_int mode, ctos, need, dh_need, authlen;
 - 	int r, first_kex_follows;
@@ -202,17 +196,17 @@
  +	int auth_flag = 0;
  +
  +	auth_flag = packet_authentication_state(ssh);
-@@ -1033,19 +1083,6 @@
+@@ -1035,19 +1088,6 @@
   
   /* File to read commands from */
   FILE* infile;
 -diff --git a/ssh-keygen.c b/ssh-keygen.c
--index a12b79a5..8b839219 100644
+-index cfb5f115..36a6e519 100644
 ---- a/ssh-keygen.c
 -+++ b/ssh-keygen.c
--@@ -2999,7 +2999,7 @@ do_download_sk(const char *skprovider, const char *device)
+-@@ -2971,7 +2971,7 @@ do_download_sk(const char *skprovider, const char *device)
 - 			freezero(pin, strlen(pin));
-- 		error("Unable to load resident keys: %s", ssh_err(r));
+- 		error_r(r, "Unable to load resident keys");
 - 		return -1;
 --	}
 -+ 	}
@@ -220,9 +214,9 @@
 - 		logit("No keys to download");
 - 	if (pin != NULL)
  diff --git a/ssh.c b/ssh.c
- index f34ca0d7..d7d134f7 100644
+ index 53330da5..27b9770e 100644
  --- a/ssh.c
-@@ -1091,7 +1128,7 @@
+@@ -1093,7 +1133,7 @@
  +	else
  +		options.hpn_buffer_size = 2 * 1024 * 1024;
  +
@@ -231,11 +225,11 @@
  +		debug("HPN to Non-HPN Connection");
  +	} else {
  +		int sock, socksize;
-@@ -1331,6 +1368,26 @@
+@@ -1335,6 +1375,28 @@
   		/* Bind the socket to the desired port. */
   		if (bind(listen_sock, ai->ai_addr, ai->ai_addrlen) == -1) {
   			error("Bind to port %s on %s failed: %.200s.",
-+@@ -1625,12 +1625,13 @@
++@@ -1625,13 +1625,14 @@
 + 		if (ssh_digest_update(ctx, sshbuf_ptr(server_cfg),
 + 		    sshbuf_len(server_cfg)) != 0)
 + 			fatal_f("ssh_digest_update");
@@ -245,37 +239,39 @@
 +-			fatal_f("ssh_digest_final");
 +-		options.timing_secret = PEEK_U64(hash);
 +-		freezero(hash, len);
-++		if (len = ssh_digest_bytes(digest_alg) > 0) {
++-		ssh_digest_free(ctx);
+++		if ((len = ssh_digest_bytes(digest_alg)) > 0) {
 ++			hash = xmalloc(len);
 ++			if (ssh_digest_final(ctx, hash, len) != 0)
 ++				fatal_f("ssh_digest_final");
 ++			options.timing_secret = PEEK_U64(hash);
 ++			freezero(hash, len);
+++			ssh_digest_free(ctx);
 ++		}
-+ 		ssh_digest_free(ctx);
 + 		ctx = NULL;
 + 		return;
- @@ -1746,6 +1753,19 @@ main(int ac, char **av)
++ 	}
+ @@ -1727,6 +1734,19 @@ main(int ac, char **av)
   	/* Fill in default values for those options not explicitly set. */
   	fill_default_server_options(&options);
-@@ -1401,14 +1458,3 @@
+@@ -1405,14 +1467,3 @@
   # Example of overriding settings on a per-user basis
   #Match User anoncvs
   #	X11Forwarding no
 -diff --git a/version.h b/version.h
--index c2f9c55b..f2e7fa80 100644
+-index 6b4fa372..332fb486 100644
 ---- a/version.h
 -+++ b/version.h
 -@@ -3,4 +3,5 @@
-- #define SSH_VERSION	"OpenSSH_8.4"
+- #define SSH_VERSION	"OpenSSH_8.5"
 - 
 - #define SSH_PORTABLE	"p1"
 --#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
--+#define SSH_HPN         "-hpn15v1"
+-+#define SSH_HPN         "-hpn15v2"
 -+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
-diff -ur a/openssh-8_4_P1-hpn-PeakTput-15.1.diff b/openssh-8_4_P1-hpn-PeakTput-15.1.diff
---- a/openssh-8_4_P1-hpn-PeakTput-15.1.diff	2021-03-03 12:57:01.975827879 -0800
-+++ b/openssh-8_4_P1-hpn-PeakTput-15.1.diff	2021-03-03 18:25:21.930305937 -0800
+diff -u a/openssh-8_5_P1-hpn-PeakTput-15.2.diff b/openssh-8_5_P1-hpn-PeakTput-15.2.diff
+--- a/openssh-8_5_P1-hpn-PeakTput-15.2.diff	2021-03-15 17:45:28.550606801 -0700
++++ b/openssh-8_5_P1-hpn-PeakTput-15.2.diff	2021-03-15 18:39:10.262087944 -0700
 @@ -12,9 +12,9 @@
   static long stalled;		/* how long we have been stalled */
   static int bytes_per_second;	/* current speed in bytes per second */
@@ -288,9 +284,15 @@
  +	off_t delta_pos;
   
   	if ((!force_update && !alarm_fired && !win_resized) || !can_output())
-@@ -33,12 +33,12 @@
- @@ -166,7 +173,7 @@ refresh_progress_meter(int force_update)
-  
+@@ -30,15 +30,17 @@
+  	if (bytes_left > 0)
+  		elapsed = now - last_update;
+  	else {
+-@@ -166,7 +173,7 @@ refresh_progress_meter(int force_update)
+- 
++@@ -166,8 +173,8 @@ refresh_progress_meter(int force_update)
++ 	buf[1] = '\0';
++
   	/* filename */
 - 	buf[0] = '\0';
 --	file_len = win_size - 36;
@@ -298,7 +300,8 @@
 - 	if (file_len > 0) {
 - 		buf[0] = '\r';
 - 		snmprintf(buf+1, sizeof(buf)-1, &file_len, "%-*s",
-+ 	if (win_size > 36) {
++-	if (win_size > 36) {
+++	if (win_size > 45) {
 +-		int file_len = win_size - 36;
 ++		int file_len = win_size - 45;
 + 		snmprintf(buf+1, sizeof(buf)-1, &file_len, "%-*s ",
@@ -307,15 +310,15 @@
  @@ -191,6 +198,15 @@ refresh_progress_meter(int force_update)
   	    (off_t)bytes_per_second);
   	strlcat(buf, "/s ", win_size);
-@@ -63,15 +63,3 @@
+@@ -63,15 +65,3 @@
   }
   
   /*ARGSUSED*/
 -diff --git a/ssh-keygen.c b/ssh-keygen.c
--index a12b79a5..76b22338 100644
+-index cfb5f115..986ff59b 100644
 ---- a/ssh-keygen.c
 -+++ b/ssh-keygen.c
--@@ -2987,7 +2987,6 @@ do_download_sk(const char *skprovider, const char *device)
+-@@ -2959,7 +2959,6 @@ do_download_sk(const char *skprovider, const char *device)
 - 
 - 	if (skprovider == NULL)
 - 		fatal("Cannot download keys without provider");
diff --git a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-glue.patch b/net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-glue.patch
new file mode 100644
index 0000000..8827fe8
--- /dev/null
+++ b/net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-glue.patch
@@ -0,0 +1,104 @@
+diff -u a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff
+--- a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-03-15 15:10:45.680967455 -0700
++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-03-16 10:25:14.710431930 -0700
+@@ -536,18 +536,10 @@
+  	if (state->rekey_limit)
+  		*max_blocks = MINIMUM(*max_blocks,
+  		    state->rekey_limit / enc->block_size);
+-@@ -954,6 +963,24 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
++@@ -954,6 +963,16 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
+  	return 0;
+  }
+  
+-+/* this supports the forced rekeying required for the NONE cipher */
+-+int rekey_requested = 0;
+-+void
+-+packet_request_rekeying(void)
+-+{
+-+	rekey_requested = 1;
+-+}
+-+
+ +/* used to determine if pre or post auth when rekeying for aes-ctr
+ + * and none cipher switch */
+ +int
+@@ -561,20 +553,6 @@
+  #define MAX_PACKETS	(1U<<31)
+  static int
+  ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
+-@@ -980,6 +1007,13 @@ ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
+- 	if (state->p_send.packets == 0 && state->p_read.packets == 0)
+- 		return 0;
+- 
+-+	/* used to force rekeying when called for by the none
+-+         * cipher switch methods -cjr */
+-+        if (rekey_requested == 1) {
+-+                rekey_requested = 0;
+-+                return 1;
+-+        }
+-+
+- 	/* Time-based rekeying */
+- 	if (state->rekey_interval != 0 &&
+- 	    (int64_t)state->rekey_time + state->rekey_interval <= monotime())
+ @@ -1317,7 +1351,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p)
+  	struct session_state *state = ssh->state;
+  	int len, r, ms_remain;
+@@ -598,12 +576,11 @@
+  };
+  
+  typedef int (ssh_packet_hook_fn)(struct ssh *, struct sshbuf *,
+-@@ -155,6 +158,10 @@ int	 ssh_packet_inc_alive_timeouts(struct ssh *);
++@@ -155,6 +158,9 @@ int	 ssh_packet_inc_alive_timeouts(struct ssh *);
+  int	 ssh_packet_set_maxsize(struct ssh *, u_int);
+  u_int	 ssh_packet_get_maxsize(struct ssh *);
+  
+ +/* for forced packet rekeying post auth */
+-+void	 packet_request_rekeying(void);
+ +int	 packet_authentication_state(const struct ssh *);
+ +
+  int	 ssh_packet_get_state(struct ssh *, struct sshbuf *);
+@@ -627,9 +604,9 @@
+  	oLocalCommand, oPermitLocalCommand, oRemoteCommand,
+ +	oTcpRcvBufPoll, oTcpRcvBuf, oHPNDisabled, oHPNBufferSize,
+ +	oNoneEnabled, oNoneMacEnabled, oNoneSwitch,
++ 	oDisableMTAES,
+  	oVisualHostKey,
+  	oKexAlgorithms, oIPQoS, oRequestTTY, oIgnoreUnknown, oProxyUseFdpass,
+- 	oCanonicalDomains, oCanonicalizeHostname, oCanonicalizeMaxDots,
+ @@ -297,6 +300,9 @@ static struct {
+  	{ "kexalgorithms", oKexAlgorithms },
+  	{ "ipqos", oIPQoS },
+@@ -778,9 +755,9 @@
+  	int	ip_qos_bulk;		/* IP ToS/DSCP/class for bulk traffic */
+  	SyslogFacility log_facility;	/* Facility for system logging. */
+ @@ -120,7 +124,11 @@ typedef struct {
+- 
+  	int	enable_ssh_keysign;
+  	int64_t rekey_limit;
++ 	int     disable_multithreaded; /*disable multithreaded aes-ctr*/
+ +	int     none_switch;    /* Use none cipher */
+ +	int     none_enabled;   /* Allow none cipher to be used */
+ +  	int     nonemac_enabled;   /* Allow none MAC to be used */
+@@ -842,9 +819,9 @@
+  	/* Portable-specific options */
+  	if (options->use_pam == -1)
+ @@ -424,6 +434,49 @@ fill_default_server_options(ServerOptions *options)
+- 	}
+- 	if (options->permit_tun == -1)
+  		options->permit_tun = SSH_TUNMODE_NO;
++ 	if (options->disable_multithreaded == -1)
++ 		options->disable_multithreaded = 0;
+ +	if (options->none_enabled == -1)
+ +		options->none_enabled = 0;
+ +	if (options->nonemac_enabled == -1)
+@@ -1330,9 +1307,9 @@
+ +		}
+ +	}
+ +
+- 	debug("Authentication succeeded (%s).", authctxt.method->name);
+- }
+  
++ #ifdef WITH_OPENSSL
++ 	if (options.disable_multithreaded == 0) {
+ diff --git a/sshd.c b/sshd.c
+ index 6277e6d6..d66fa41a 100644
+ --- a/sshd.c
diff --git a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-sctp-glue.patch b/net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-sctp-glue.patch
new file mode 100644
index 0000000..7199227
--- /dev/null
+++ b/net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-sctp-glue.patch
@@ -0,0 +1,18 @@
+diff -u a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff
+--- a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-03-16 10:06:45.020527770 -0700
++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-03-16 10:07:01.294423665 -0700
+@@ -1414,14 +1414,3 @@
+  # Example of overriding settings on a per-user basis
+  #Match User anoncvs
+  #	X11Forwarding no
+-diff --git a/version.h b/version.h
+-index 6b4fa372..332fb486 100644
+---- a/version.h
+-+++ b/version.h
+-@@ -3,4 +3,5 @@
+- #define SSH_VERSION	"OpenSSH_8.5"
+- 
+- #define SSH_PORTABLE	"p1"
+--#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
+-+#define SSH_HPN         "-hpn15v2"
+-+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
diff --git a/net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.patch b/net-misc/openssh/files/openssh-8.6_p1-X509-glue-13.1.patch
similarity index 67%
copy from net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.patch
copy to net-misc/openssh/files/openssh-8.6_p1-X509-glue-13.1.patch
index 71b27f2..e23063b 100644
--- a/net-misc/openssh/files/openssh-8.5_p1-X509-glue-13.0.patch
+++ b/net-misc/openssh/files/openssh-8.6_p1-X509-glue-13.1.patch
@@ -1,12 +1,11 @@
-diff -ur a/openssh-8.5p1+x509-13.0.diff b/openssh-8.5p1+x509-13.0.diff
---- a/openssh-8.5p1+x509-13.0.diff	2021-03-03 12:26:21.021212996 -0800
-+++ b/openssh-8.5p1+x509-13.0.diff	2021-03-03 18:20:06.476490271 -0800
-@@ -46675,12 +46675,11 @@
+--- a/openssh-8.6p1+x509-13.1.diff	2021-04-23 14:46:58.184683047 -0700
++++ b/openssh-8.6p1+x509-13.1.diff	2021-04-23 15:00:08.455087549 -0700
+@@ -47728,12 +47728,11 @@
   
   install-files:
   	$(MKDIR_P) $(DESTDIR)$(bindir)
--@@ -380,6 +364,8 @@
-+@@ -380,6 +364,7 @@
+-@@ -389,6 +366,8 @@
++@@ -389,6 +366,7 @@
   	$(MKDIR_P) $(DESTDIR)$(mandir)/$(mansubdir)5
   	$(MKDIR_P) $(DESTDIR)$(mandir)/$(mansubdir)8
   	$(MKDIR_P) $(DESTDIR)$(libexecdir)
@@ -15,7 +14,7 @@
   	$(MKDIR_P) -m 0755 $(DESTDIR)$(PRIVSEP_PATH)
   	$(INSTALL) -m 0755 $(STRIP_OPT) ssh$(EXEEXT) $(DESTDIR)$(bindir)/ssh$(EXEEXT)
   	$(INSTALL) -m 0755 $(STRIP_OPT) scp$(EXEEXT) $(DESTDIR)$(bindir)/scp$(EXEEXT)
-@@ -63967,7 +63966,7 @@
+@@ -65001,7 +65000,7 @@
  -	echo "putty interop tests not enabled"
  -	exit 0
  -fi
@@ -24,7 +23,7 @@
   
   for c in aes 3des aes128-ctr aes192-ctr aes256-ctr chacha20 ; do
   	verbose "$tid: cipher $c"
-@@ -63982,7 +63981,7 @@
+@@ -65016,7 +65015,7 @@
  -	echo "putty interop tests not enabled"
  -	exit 0
  -fi
@@ -33,7 +32,7 @@
   
   for k in dh-gex-sha1 dh-group1-sha1 dh-group14-sha1 ecdh ; do
   	verbose "$tid: kex $k"
-@@ -63997,7 +63996,7 @@
+@@ -65031,7 +65030,7 @@
  -	echo "putty interop tests not enabled"
  -	exit 0
  -fi
@@ -42,7 +41,7 @@
   
   if [ "`${SSH} -Q compression`" = "none" ]; then
   	comp="0"
-@@ -64129,9 +64128,9 @@
+@@ -65163,9 +65162,9 @@
   
  +# cross-project configuration
  +if test "$sshd_type" = "pkix" ; then
@@ -54,20 +53,20 @@
  +fi
  +
   cat > $OBJ/sshd_config.i << _EOF
-@@ -122238,16 +122237,6 @@
+@@ -124084,16 +124083,6 @@
  +int	 asnmprintf(char **, size_t, int *, const char *, ...)
-  	     __attribute__((format(printf, 4, 5)));
+  	    __attribute__((format(printf, 4, 5)));
   void	 msetlocale(void);
--diff -ruN openssh-8.5p1/version.h openssh-8.5p1+x509-13.0/version.h
----- openssh-8.5p1/version.h	2021-03-02 12:31:47.000000000 +0200
--+++ openssh-8.5p1+x509-13.0/version.h	2021-03-03 19:07:00.000000000 +0200
+-diff -ruN openssh-8.6p1/version.h openssh-8.6p1+x509-13.1/version.h
+---- openssh-8.6p1/version.h	2021-04-16 06:55:25.000000000 +0300
+-+++ openssh-8.6p1+x509-13.1/version.h	2021-04-21 21:07:00.000000000 +0300
 -@@ -2,5 +2,4 @@
 - 
-- #define SSH_VERSION	"OpenSSH_8.5"
+- #define SSH_VERSION	"OpenSSH_8.6"
 - 
 --#define SSH_PORTABLE	"p1"
 --#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
 -+#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
- diff -ruN openssh-8.5p1/version.m4 openssh-8.5p1+x509-13.0/version.m4
- --- openssh-8.5p1/version.m4	1970-01-01 02:00:00.000000000 +0200
- +++ openssh-8.5p1+x509-13.0/version.m4	2021-03-03 19:07:00.000000000 +0200
+ diff -ruN openssh-8.6p1/version.m4 openssh-8.6p1+x509-13.1/version.m4
+ --- openssh-8.6p1/version.m4	1970-01-01 02:00:00.000000000 +0200
+ +++ openssh-8.6p1+x509-13.1/version.m4	2021-04-21 21:07:00.000000000 +0300
diff --git a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-X509-glue.patch b/net-misc/openssh/files/openssh-8.6_p1-hpn-15.2-X509-glue.patch
similarity index 64%
copy from net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-X509-glue.patch
copy to net-misc/openssh/files/openssh-8.6_p1-hpn-15.2-X509-glue.patch
index e2d4ce8..714dffc 100644
--- a/net-misc/openssh/files/openssh-8.5_p1-hpn-15.1-X509-glue.patch
+++ b/net-misc/openssh/files/openssh-8.6_p1-hpn-15.2-X509-glue.patch
@@ -1,6 +1,6 @@
-diff -ur a/openssh-8_4_P1-hpn-AES-CTR-15.1.diff b/openssh-8_4_P1-hpn-AES-CTR-15.1.diff
---- a/openssh-8_4_P1-hpn-AES-CTR-15.1.diff	2021-03-03 12:57:01.975827879 -0800
-+++ b/openssh-8_4_P1-hpn-AES-CTR-15.1.diff	2021-03-03 18:25:21.929305944 -0800
+diff -ur a/openssh-8_5_P1-hpn-AES-CTR-15.2.diff b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff
+--- a/openssh-8_5_P1-hpn-AES-CTR-15.2.diff	2021-04-23 15:31:47.247434467 -0700
++++ b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff	2021-04-23 15:32:29.807508606 -0700
 @@ -3,9 +3,9 @@
  --- a/Makefile.in
  +++ b/Makefile.in
@@ -25,21 +25,17 @@
   	int r;
   
   	if (none == NULL) {
-@@ -894,24 +894,24 @@
-  		intptr = &options->compression;
-  		multistate_ptr = multistate_compression;
- @@ -2062,6 +2068,7 @@ initialize_options(Options * options)
+@@ -898,20 +898,20 @@
+  	options->fingerprint_hash = -1;
+  	options->update_hostkeys = -1;
+ +	options->disable_multithreaded = -1;
 - 	options->hostbased_accepted_algos = NULL;
 - 	options->pubkey_accepted_algos = NULL;
 - 	options->known_hosts_command = NULL;
-+ 	options->revoked_host_keys = NULL;
-+ 	options->fingerprint_hash = -1;
-+ 	options->update_hostkeys = -1;
- +	options->disable_multithreaded = -1;
-  }
-  
-  /*
- @@ -2247,6 +2254,10 @@ fill_default_options(Options * options)
++ }
++ 
++ /*
+ @@ -2467,6 +2474,10 @@ fill_default_options(Options * options)
 + 		options->update_hostkeys = 0;
   	if (options->sk_provider == NULL)
   		options->sk_provider = xstrdup("$SSH_SK_PROVIDER");
@@ -54,7 +50,7 @@
 + 	/* expand KEX and etc. name lists */
 + {	char *all;
  diff --git a/readconf.h b/readconf.h
- index d6a15550..d2d20548 100644
+ index 2fba866e..7f8f0227 100644
  --- a/readconf.h
 @@ -950,9 +950,9 @@
   	/* Portable-specific options */
@@ -62,23 +58,23 @@
  +	sDisableMTAES,
 - 	/* Standard Options */
 - 	sPort, sHostKeyFile, sLoginGraceTime,
-- 	sPermitRootLogin, sLogFacility, sLogLevel,
+- 	sPermitRootLogin, sLogFacility, sLogLevel, sLogVerbose,
 + 	/* X.509 Standard Options */
 + 	sHostbasedAlgorithms,
 + 	sPubkeyAlgorithms,
- @@ -672,6 +676,7 @@ static struct {
+ @@ -662,6 +666,7 @@ static struct {
   	{ "authorizedprincipalsfile", sAuthorizedPrincipalsFile, SSHCFG_ALL },
   	{ "kexalgorithms", sKexAlgorithms, SSHCFG_GLOBAL },
-diff -ur a/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff b/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff
---- a/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff	2021-03-03 19:05:28.942903961 -0800
-+++ b/openssh-8_4_P1-hpn-DynWinNoneSwitch-15.1.diff	2021-03-03 20:36:34.702362020 -0800
+diff -ur a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff
+--- a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-04-23 15:31:47.247434467 -0700
++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-04-23 15:46:32.296026606 -0700
 @@ -157,6 +157,36 @@
  +	 Allan Jude provided the code for the NoneMac and buffer normalization.
  +         This work was financed, in part, by Cisco System, Inc., the National
  +         Library of Medicine, and the National Science Foundation.
 +diff --git a/auth2.c b/auth2.c
-+--- a/auth2.c	2021-03-03 20:34:51.312051369 -0800
-++++ b/auth2.c	2021-03-03 20:35:15.797888115 -0800
++--- a/auth2.c	2021-03-15 19:30:45.404060786 -0700
+++++ b/auth2.c	2021-03-15 19:37:22.078476597 -0700
 +@@ -229,16 +229,17 @@
 + 	double delay;
 + 
@@ -89,14 +85,14 @@
 ++		hash = xmalloc(len);
 + 
 +-	(void)snprintf(b, sizeof b, "%llu%s",
-+-	     (unsigned long long)options.timing_secret, user);
++-	    (unsigned long long)options.timing_secret, user);
 +-	if (ssh_digest_memory(digest_alg, b, strlen(b), hash, len) != 0)
 +-		fatal_f("ssh_digest_memory");
 +-	/* 0-4.2 ms of delay */
 +-	delay = (double)PEEK_U32(hash) / 1000 / 1000 / 1000 / 1000;
 +-	freezero(hash, len);
 ++		(void)snprintf(b, sizeof b, "%llu%s",
-++			(unsigned long long)options.timing_secret, user);
+++		    (unsigned long long)options.timing_secret, user);
 ++		if (ssh_digest_memory(digest_alg, b, strlen(b), hash, len) != 0)
 ++			fatal_f("ssh_digest_memory");
 ++		/* 0-4.2 ms of delay */
@@ -107,14 +103,14 @@
 + 	return MIN_FAIL_DELAY_SECONDS + delay;
 + }
  diff --git a/channels.c b/channels.c
- index e4917f3c..e0db582e 100644
+ index b60d56c4..0e363c15 100644
  --- a/channels.c
 @@ -209,14 +239,14 @@
   static void
   channel_pre_open(struct ssh *ssh, Channel *c,
       fd_set *readset, fd_set *writeset)
--@@ -2179,22 +2206,31 @@ channel_check_window(struct ssh *ssh, Channel *c)
-+@@ -2179,21 +2206,31 @@ channel_check_window(struct ssh *ssh, Channel *c)
+-@@ -2120,22 +2147,32 @@ channel_check_window(struct ssh *ssh, Channel *c)
++@@ -2164,21 +2191,31 @@ channel_check_window(struct ssh *ssh, Channel *c)
   
   	if (c->type == SSH_CHANNEL_OPEN &&
   	    !(c->flags & (CHAN_CLOSE_SENT|CHAN_CLOSE_RCVD)) &&
@@ -127,29 +123,25 @@
   	    c->local_window < c->local_window_max/2) &&
   	    c->local_consumed > 0) {
  +		u_int addition = 0;
-@@ -234,10 +264,12 @@
-  		    SSH2_MSG_CHANNEL_WINDOW_ADJUST)) != 0 ||
+@@ -235,9 +265,8 @@
   		    (r = sshpkt_put_u32(ssh, c->remote_id)) != 0 ||
  -		    (r = sshpkt_put_u32(ssh, c->local_consumed)) != 0 ||
-+-		    (r = sshpkt_send(ssh)) != 0)
-+-			fatal_fr(r, "channel %d", c->self);
  +		    (r = sshpkt_put_u32(ssh, c->local_consumed + addition)) != 0 ||
 - 		    (r = sshpkt_send(ssh)) != 0) {
 - 			fatal_fr(r, "channel %i", c->self);
 - 		}
-++		    (r = sshpkt_send(ssh)) != 0) {
-++			fatal_fr(r, "channel %i", c->self);
-++		}
-  		debug2("channel %d: window %d sent adjust %d", c->self,
++ 		    (r = sshpkt_send(ssh)) != 0)
++ 			fatal_fr(r, "channel %d", c->self);
+ -		debug2("channel %d: window %d sent adjust %d", c->self,
  -		    c->local_window, c->local_consumed);
  -		c->local_window += c->local_consumed;
-@@ -384,20 +416,38 @@
- index dec8e7e9..3c11558e 100644
+@@ -386,21 +415,45 @@
+ index 69befa96..90b5f338 100644
  --- a/compat.c
  +++ b/compat.c
--@@ -150,6 +150,13 @@ compat_banner(struct ssh *ssh, const char *version)
+-@@ -149,6 +149,14 @@ compat_banner(struct ssh *ssh, const char *version)
 - 			debug_f("match: %s pat %s compat 0x%08x",
-+@@ -43,7 +43,7 @@
++@@ -43,7 +43,7 @@ compat_datafellows(const char *version)
 + static u_int
 + compat_datafellows(const char *version)
 + {
@@ -158,18 +150,20 @@
 + 	static struct {
 + 		char	*pat;
 + 		int	bugs;
-+@@ -147,11 +147,19 @@
++@@ -147,11 +147,26 @@
 + 		if (match_pattern_list(version, check[i].pat, 0) == 1) {
 + 			debug("match: %s pat %s compat 0x%08x",
   			    version, check[i].pat, check[i].bugs);
 - 			ssh->compat = check[i].bugs;
--+			/* Check to see if the remote side is OpenSSH and not HPN */
--+			if (strstr(version, "OpenSSH") != NULL) {
--+				if (strstr(version, "hpn") == NULL) {
+ +			/* Check to see if the remote side is OpenSSH and not HPN */
+-+			/* TODO: need to use new method to test for this */
+ +			if (strstr(version, "OpenSSH") != NULL) {
+ +				if (strstr(version, "hpn") == NULL) {
 -+					ssh->compat |= SSH_BUG_LARGEWINDOW;
--+					debug("Remote is NON-HPN aware");
--+				}
--+			}
+++					bugs |= SSH_BUG_LARGEWINDOW;
+ +					debug("Remote is NON-HPN aware");
+ +				}
+ +			}
 - 			return;
 +-			return check[i].bugs;
 ++			bugs |= check[i].bugs;
@@ -191,10 +185,10 @@
 + 
 + char *
  diff --git a/compat.h b/compat.h
- index 66db42cc..d4e811e4 100644
+ index c197fafc..ea2e17a7 100644
  --- a/compat.h
-@@ -456,7 +506,7 @@
- @@ -888,6 +888,10 @@ kex_choose_conf(struct ssh *ssh)
+@@ -459,7 +512,7 @@
+ @@ -890,6 +890,10 @@ kex_choose_conf(struct ssh *ssh)
   	int nenc, nmac, ncomp;
   	u_int mode, ctos, need, dh_need, authlen;
 - 	int r, first_kex_follows;
@@ -202,17 +196,26 @@
  +	int auth_flag = 0;
  +
  +	auth_flag = packet_authentication_state(ssh);
-@@ -1033,19 +1083,6 @@
+@@ -553,7 +606,7 @@
+  #define MAX_PACKETS	(1U<<31)
+  static int
+  ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
+-@@ -1317,7 +1351,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p)
++@@ -1317,7 +1336,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p)
+  	struct session_state *state = ssh->state;
+  	int len, r, ms_remain;
+  	fd_set *setp;
+@@ -1035,19 +1088,6 @@
   
-  /* File to read commands from */
-  FILE* infile;
+  /* Minimum amount of data to read at a time */
+  #define MIN_READ_SIZE	512
 -diff --git a/ssh-keygen.c b/ssh-keygen.c
--index a12b79a5..8b839219 100644
+-index cfb5f115..36a6e519 100644
 ---- a/ssh-keygen.c
 -+++ b/ssh-keygen.c
--@@ -2999,7 +2999,7 @@ do_download_sk(const char *skprovider, const char *device)
+-@@ -2971,7 +2971,7 @@ do_download_sk(const char *skprovider, const char *device)
 - 			freezero(pin, strlen(pin));
-- 		error("Unable to load resident keys: %s", ssh_err(r));
+- 		error_r(r, "Unable to load resident keys");
 - 		return -1;
 --	}
 -+ 	}
@@ -220,9 +223,9 @@
 - 		logit("No keys to download");
 - 	if (pin != NULL)
  diff --git a/ssh.c b/ssh.c
- index f34ca0d7..d7d134f7 100644
+ index 53330da5..27b9770e 100644
  --- a/ssh.c
-@@ -1091,7 +1128,7 @@
+@@ -1093,7 +1133,7 @@
  +	else
  +		options.hpn_buffer_size = 2 * 1024 * 1024;
  +
@@ -231,11 +234,12 @@
  +		debug("HPN to Non-HPN Connection");
  +	} else {
  +		int sock, socksize;
-@@ -1331,6 +1368,26 @@
+@@ -1335,7 +1375,29 @@
   		/* Bind the socket to the desired port. */
   		if (bind(listen_sock, ai->ai_addr, ai->ai_addrlen) == -1) {
   			error("Bind to port %s on %s failed: %.200s.",
-+@@ -1625,12 +1625,13 @@
+-@@ -1727,6 +1734,19 @@ main(int ac, char **av)
++@@ -1625,13 +1632,14 @@
 + 		if (ssh_digest_update(ctx, sshbuf_ptr(server_cfg),
 + 		    sshbuf_len(server_cfg)) != 0)
 + 			fatal_f("ssh_digest_update");
@@ -245,37 +249,58 @@
 +-			fatal_f("ssh_digest_final");
 +-		options.timing_secret = PEEK_U64(hash);
 +-		freezero(hash, len);
-++		if (len = ssh_digest_bytes(digest_alg) > 0) {
++-		ssh_digest_free(ctx);
+++		if ((len = ssh_digest_bytes(digest_alg)) > 0) {
 ++			hash = xmalloc(len);
 ++			if (ssh_digest_final(ctx, hash, len) != 0)
 ++				fatal_f("ssh_digest_final");
 ++			options.timing_secret = PEEK_U64(hash);
 ++			freezero(hash, len);
+++			ssh_digest_free(ctx);
 ++		}
-+ 		ssh_digest_free(ctx);
 + 		ctx = NULL;
 + 		return;
- @@ -1746,6 +1753,19 @@ main(int ac, char **av)
++ 	}
++@@ -1727,6 +1735,19 @@ main(int ac, char **av)
   	/* Fill in default values for those options not explicitly set. */
   	fill_default_server_options(&options);
-@@ -1401,14 +1458,3 @@
+  
+@@ -1355,7 +1417,7 @@
+  	/* challenge-response is implemented via keyboard interactive */
+  	if (options.challenge_response_authentication)
+  		options.kbd_interactive_authentication = 1;
+-@@ -2166,6 +2186,9 @@ main(int ac, char **av)
++@@ -2166,6 +2187,9 @@ main(int ac, char **av)
+  	    rdomain == NULL ? "" : "\"");
+  	free(laddr);
+  
+@@ -1365,7 +1427,7 @@
+  	/*
+  	 * We don't want to listen forever unless the other side
+  	 * successfully authenticates itself.  So we set up an alarm which is
+-@@ -2343,6 +2366,12 @@ do_ssh2_kex(struct ssh *ssh)
++@@ -2343,6 +2367,12 @@ do_ssh2_kex(struct ssh *ssh)
+  	struct kex *kex;
+  	int r;
+  
+@@ -1405,14 +1467,3 @@
   # Example of overriding settings on a per-user basis
   #Match User anoncvs
   #	X11Forwarding no
 -diff --git a/version.h b/version.h
--index c2f9c55b..f2e7fa80 100644
+-index 6b4fa372..332fb486 100644
 ---- a/version.h
 -+++ b/version.h
 -@@ -3,4 +3,5 @@
-- #define SSH_VERSION	"OpenSSH_8.4"
+- #define SSH_VERSION	"OpenSSH_8.5"
 - 
 - #define SSH_PORTABLE	"p1"
 --#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
--+#define SSH_HPN         "-hpn15v1"
+-+#define SSH_HPN         "-hpn15v2"
 -+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
-diff -ur a/openssh-8_4_P1-hpn-PeakTput-15.1.diff b/openssh-8_4_P1-hpn-PeakTput-15.1.diff
---- a/openssh-8_4_P1-hpn-PeakTput-15.1.diff	2021-03-03 12:57:01.975827879 -0800
-+++ b/openssh-8_4_P1-hpn-PeakTput-15.1.diff	2021-03-03 18:25:21.930305937 -0800
+diff -ur a/openssh-8_5_P1-hpn-PeakTput-15.2.diff b/openssh-8_5_P1-hpn-PeakTput-15.2.diff
+--- a/openssh-8_5_P1-hpn-PeakTput-15.2.diff	2021-04-23 15:31:47.247434467 -0700
++++ b/openssh-8_5_P1-hpn-PeakTput-15.2.diff	2021-04-23 15:32:29.808508608 -0700
 @@ -12,9 +12,9 @@
   static long stalled;		/* how long we have been stalled */
   static int bytes_per_second;	/* current speed in bytes per second */
@@ -288,9 +313,15 @@
  +	off_t delta_pos;
   
   	if ((!force_update && !alarm_fired && !win_resized) || !can_output())
-@@ -33,12 +33,12 @@
- @@ -166,7 +173,7 @@ refresh_progress_meter(int force_update)
-  
+@@ -30,15 +30,17 @@
+  	if (bytes_left > 0)
+  		elapsed = now - last_update;
+  	else {
+-@@ -166,7 +173,7 @@ refresh_progress_meter(int force_update)
+- 
++@@ -166,8 +173,8 @@ refresh_progress_meter(int force_update)
++ 	buf[1] = '\0';
++
   	/* filename */
 - 	buf[0] = '\0';
 --	file_len = win_size - 36;
@@ -298,7 +329,8 @@
 - 	if (file_len > 0) {
 - 		buf[0] = '\r';
 - 		snmprintf(buf+1, sizeof(buf)-1, &file_len, "%-*s",
-+ 	if (win_size > 36) {
++-	if (win_size > 36) {
+++	if (win_size > 45) {
 +-		int file_len = win_size - 36;
 ++		int file_len = win_size - 45;
 + 		snmprintf(buf+1, sizeof(buf)-1, &file_len, "%-*s ",
@@ -307,15 +339,15 @@
  @@ -191,6 +198,15 @@ refresh_progress_meter(int force_update)
   	    (off_t)bytes_per_second);
   	strlcat(buf, "/s ", win_size);
-@@ -63,15 +63,3 @@
+@@ -63,15 +65,3 @@
   }
   
   /*ARGSUSED*/
 -diff --git a/ssh-keygen.c b/ssh-keygen.c
--index a12b79a5..76b22338 100644
+-index cfb5f115..986ff59b 100644
 ---- a/ssh-keygen.c
 -+++ b/ssh-keygen.c
--@@ -2987,7 +2987,6 @@ do_download_sk(const char *skprovider, const char *device)
+-@@ -2959,7 +2959,6 @@ do_download_sk(const char *skprovider, const char *device)
 - 
 - 	if (skprovider == NULL)
 - 		fatal("Cannot download keys without provider");
diff --git a/net-misc/openssh/files/openssh-8.6_p1-hpn-15.2-glue.patch b/net-misc/openssh/files/openssh-8.6_p1-hpn-15.2-glue.patch
new file mode 100644
index 0000000..30c0252
--- /dev/null
+++ b/net-misc/openssh/files/openssh-8.6_p1-hpn-15.2-glue.patch
@@ -0,0 +1,132 @@
+diff --exclude '*.un~' -ubr a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff
+--- a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-04-19 13:36:51.659996653 -0700
++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-04-19 13:42:23.302377465 -0700
+@@ -536,18 +536,10 @@
+  	if (state->rekey_limit)
+  		*max_blocks = MINIMUM(*max_blocks,
+  		    state->rekey_limit / enc->block_size);
+-@@ -954,6 +963,24 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
++@@ -954,6 +963,16 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
+  	return 0;
+  }
+  
+-+/* this supports the forced rekeying required for the NONE cipher */
+-+int rekey_requested = 0;
+-+void
+-+packet_request_rekeying(void)
+-+{
+-+	rekey_requested = 1;
+-+}
+-+
+ +/* used to determine if pre or post auth when rekeying for aes-ctr
+ + * and none cipher switch */
+ +int
+@@ -561,20 +553,6 @@
+  #define MAX_PACKETS	(1U<<31)
+  static int
+  ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
+-@@ -980,6 +1007,13 @@ ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
+- 	if (state->p_send.packets == 0 && state->p_read.packets == 0)
+- 		return 0;
+- 
+-+	/* used to force rekeying when called for by the none
+-+         * cipher switch methods -cjr */
+-+        if (rekey_requested == 1) {
+-+                rekey_requested = 0;
+-+                return 1;
+-+        }
+-+
+- 	/* Time-based rekeying */
+- 	if (state->rekey_interval != 0 &&
+- 	    (int64_t)state->rekey_time + state->rekey_interval <= monotime())
+ @@ -1317,7 +1351,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p)
+  	struct session_state *state = ssh->state;
+  	int len, r, ms_remain;
+@@ -598,12 +576,11 @@
+  };
+  
+  typedef int (ssh_packet_hook_fn)(struct ssh *, struct sshbuf *,
+-@@ -155,6 +158,10 @@ int	 ssh_packet_inc_alive_timeouts(struct ssh *);
++@@ -155,6 +158,9 @@ int	 ssh_packet_inc_alive_timeouts(struct ssh *);
+  int	 ssh_packet_set_maxsize(struct ssh *, u_int);
+  u_int	 ssh_packet_get_maxsize(struct ssh *);
+  
+ +/* for forced packet rekeying post auth */
+-+void	 packet_request_rekeying(void);
+ +int	 packet_authentication_state(const struct ssh *);
+ +
+  int	 ssh_packet_get_state(struct ssh *, struct sshbuf *);
+@@ -627,9 +604,9 @@
+  	oLocalCommand, oPermitLocalCommand, oRemoteCommand,
+ +	oTcpRcvBufPoll, oTcpRcvBuf, oHPNDisabled, oHPNBufferSize,
+ +	oNoneEnabled, oNoneMacEnabled, oNoneSwitch,
++ 	oDisableMTAES,
+  	oVisualHostKey,
+  	oKexAlgorithms, oIPQoS, oRequestTTY, oIgnoreUnknown, oProxyUseFdpass,
+- 	oCanonicalDomains, oCanonicalizeHostname, oCanonicalizeMaxDots,
+ @@ -297,6 +300,9 @@ static struct {
+  	{ "kexalgorithms", oKexAlgorithms },
+  	{ "ipqos", oIPQoS },
+@@ -778,9 +755,9 @@
+  	int	ip_qos_bulk;		/* IP ToS/DSCP/class for bulk traffic */
+  	SyslogFacility log_facility;	/* Facility for system logging. */
+ @@ -120,7 +124,11 @@ typedef struct {
+- 
+  	int	enable_ssh_keysign;
+  	int64_t rekey_limit;
++ 	int     disable_multithreaded; /*disable multithreaded aes-ctr*/
+ +	int     none_switch;    /* Use none cipher */
+ +	int     none_enabled;   /* Allow none cipher to be used */
+ +  	int     nonemac_enabled;   /* Allow none MAC to be used */
+@@ -842,9 +819,9 @@
+  	/* Portable-specific options */
+  	if (options->use_pam == -1)
+ @@ -424,6 +434,49 @@ fill_default_server_options(ServerOptions *options)
+- 	}
+- 	if (options->permit_tun == -1)
+  		options->permit_tun = SSH_TUNMODE_NO;
++ 	if (options->disable_multithreaded == -1)
++ 		options->disable_multithreaded = 0;
+ +	if (options->none_enabled == -1)
+ +		options->none_enabled = 0;
+ +	if (options->nonemac_enabled == -1)
+@@ -1047,17 +1024,17 @@
+  Note that
+ diff --git a/sftp.c b/sftp.c
+ index fb3c08d1..89bebbb2 100644
+---- a/sftp.c
+-+++ b/sftp.c
+-@@ -71,7 +71,7 @@ typedef void EditLine;
+- #include "sftp-client.h"
+- 
+- #define DEFAULT_COPY_BUFLEN	32768	/* Size of buffer for up/download */
+--#define DEFAULT_NUM_REQUESTS	64	/* # concurrent outstanding requests */
+-+#define DEFAULT_NUM_REQUESTS	256	/* # concurrent outstanding requests */
++--- a/sftp-client.c
+++++ b/sftp-client.c
++@@ -65,7 +65,7 @@ typedef void EditLine;
++ #define DEFAULT_COPY_BUFLEN	32768
++ 
++ /* Default number of concurrent outstanding requests */
++-#define DEFAULT_NUM_REQUESTS	64
+++#define DEFAULT_NUM_REQUESTS	256
+  
+- /* File to read commands from */
+- FILE* infile;
++ /* Minimum amount of data to read at a time */
++ #define MIN_READ_SIZE	512
+ diff --git a/ssh-keygen.c b/ssh-keygen.c
+ index cfb5f115..36a6e519 100644
+ --- a/ssh-keygen.c
+@@ -1330,9 +1307,9 @@
+ +		}
+ +	}
+ +
+- 	debug("Authentication succeeded (%s).", authctxt.method->name);
+- }
+  
++ #ifdef WITH_OPENSSL
++ 	if (options.disable_multithreaded == 0) {
+ diff --git a/sshd.c b/sshd.c
+ index 6277e6d6..d66fa41a 100644
+ --- a/sshd.c
diff --git a/net-misc/openssh/files/openssh-8.6_p1-hpn-version.patch b/net-misc/openssh/files/openssh-8.6_p1-hpn-version.patch
new file mode 100644
index 0000000..6dc290d
--- /dev/null
+++ b/net-misc/openssh/files/openssh-8.6_p1-hpn-version.patch
@@ -0,0 +1,13 @@
+diff --git a/kex.c b/kex.c
+index 34808b5c..88d7ccac 100644
+--- a/kex.c
++++ b/kex.c
+@@ -1205,7 +1205,7 @@ kex_exchange_identification(struct ssh *ssh, int timeout_ms,
+ 	if (version_addendum != NULL && *version_addendum == '\0')
+ 		version_addendum = NULL;
+ 	if ((r = sshbuf_putf(our_version, "SSH-%d.%d-%.100s%s%s\r\n",
+-	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION,
++	    PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE,
+ 	    version_addendum == NULL ? "" : " ",
+ 	    version_addendum == NULL ? "" : version_addendum)) != 0) {
+ 		oerrno = errno;
diff --git a/net-misc/openssh/files/openssh-8.2_p1-GSSAPI-dns.patch b/net-misc/openssh/files/openssh-8.7_p1-GSSAPI-dns.patch
similarity index 89%
rename from net-misc/openssh/files/openssh-8.2_p1-GSSAPI-dns.patch
rename to net-misc/openssh/files/openssh-8.7_p1-GSSAPI-dns.patch
index d4db77b..ffc40b7 100644
--- a/net-misc/openssh/files/openssh-8.2_p1-GSSAPI-dns.patch
+++ b/net-misc/openssh/files/openssh-8.7_p1-GSSAPI-dns.patch
@@ -1,8 +1,8 @@
 diff --git a/auth.c b/auth.c
-index 086b8ebb..a267353c 100644
+index 00b168b4..8ee93581 100644
 --- a/auth.c
 +++ b/auth.c
-@@ -724,120 +724,6 @@ fakepw(void)
+@@ -729,118 +729,6 @@ fakepw(void)
  	return (&fake);
  }
  
@@ -11,9 +11,7 @@
 - * 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?)
+- * attacks on based on conflation of hostnames and IP addresses.
 - */
 -
 -static char *
@@ -120,11 +118,11 @@
 -	}
 -}
 -
- /*
-  * Runs command in a subprocess with a minimal environment.
-  * Returns pid on success, 0 on failure.
+ /* These functions link key/cert options to the auth framework */
+ 
+ /* Log sshauthopt options locally and (optionally) for remote transmission */
 diff --git a/canohost.c b/canohost.c
-index abea9c6e..4f4524d2 100644
+index a810da0e..18e9d8d4 100644
 --- a/canohost.c
 +++ b/canohost.c
 @@ -202,3 +202,117 @@ get_local_port(int sock)
@@ -155,9 +153,9 @@
 +	fromlen = sizeof(from);
 +	memset(&from, 0, sizeof(from));
 +	if (getpeername(ssh_packet_get_connection_in(ssh),
-+	    (struct sockaddr *)&from, &fromlen) < 0) {
++	    (struct sockaddr *)&from, &fromlen) == -1) {
 +		debug("getpeername failed: %.100s", strerror(errno));
-+		return strdup(ntop);
++		return xstrdup(ntop);
 +	}
 +
 +	ipv64_normalise_mapped(&from, &fromlen);
@@ -169,7 +167,7 @@
 +	if (getnameinfo((struct sockaddr *)&from, fromlen, name, sizeof(name),
 +	    NULL, 0, NI_NAMEREQD) != 0) {
 +		/* Host name not found.  Use ip address. */
-+		return strdup(ntop);
++		return xstrdup(ntop);
 +	}
 +
 +	/*
@@ -184,7 +182,7 @@
 +		logit("Nasty PTR record \"%s\" is set up for %s, ignoring",
 +		    name, ntop);
 +		freeaddrinfo(ai);
-+		return strdup(ntop);
++		return xstrdup(ntop);
 +	}
 +
 +	/* Names are stored in lowercase. */
@@ -205,7 +203,7 @@
 +	if (getaddrinfo(name, NULL, &hints, &aitop) != 0) {
 +		logit("reverse mapping checking getaddrinfo for %.700s "
 +		    "[%s] failed.", name, ntop);
-+		return strdup(ntop);
++		return xstrdup(ntop);
 +	}
 +	/* Look for the address from the list of addresses. */
 +	for (ai = aitop; ai; ai = ai->ai_next) {
@@ -220,9 +218,9 @@
 +		/* 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 xstrdup(ntop);
 +	}
-+	return strdup(name);
++	return xstrdup(name);
 +}
 +
 +/*
@@ -246,10 +244,10 @@
 +	}
 +}
 diff --git a/readconf.c b/readconf.c
-index f3cac6b3..adfd7a4e 100644
+index 03369a08..b45898ce 100644
 --- a/readconf.c
 +++ b/readconf.c
-@@ -160,6 +160,7 @@ typedef enum {
+@@ -161,6 +161,7 @@ typedef enum {
  	oClearAllForwardings, oNoHostAuthenticationForLocalhost,
  	oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout,
  	oAddressFamily, oGssAuthentication, oGssDelegateCreds,
@@ -257,7 +255,7 @@
  	oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly,
  	oSendEnv, oSetEnv, oControlPath, oControlMaster, oControlPersist,
  	oHashKnownHosts,
-@@ -205,9 +206,11 @@ static struct {
+@@ -207,9 +208,11 @@ static struct {
  #if defined(GSSAPI)
  	{ "gssapiauthentication", oGssAuthentication },
  	{ "gssapidelegatecredentials", oGssDelegateCreds },
@@ -269,7 +267,7 @@
  #endif
  #ifdef ENABLE_PKCS11
  	{ "pkcs11provider", oPKCS11Provider },
-@@ -1033,6 +1036,10 @@ parse_time:
+@@ -1117,6 +1120,10 @@ parse_time:
  		intptr = &options->gss_deleg_creds;
  		goto parse_flag;
  
@@ -280,15 +278,15 @@
  	case oBatchMode:
  		intptr = &options->batch_mode;
  		goto parse_flag;
-@@ -1912,6 +1919,7 @@ initialize_options(Options * options)
- 	options->challenge_response_authentication = -1;
+@@ -2307,6 +2314,7 @@ initialize_options(Options * options)
+ 	options->pubkey_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;
-@@ -2061,6 +2069,8 @@ fill_default_options(Options * options)
+@@ -2465,6 +2473,8 @@ fill_default_options(Options * options)
  		options->gss_authentication = 0;
  	if (options->gss_deleg_creds == -1)
  		options->gss_deleg_creds = 0;
@@ -298,11 +296,11 @@
  		options->password_authentication = 1;
  	if (options->kbd_interactive_authentication == -1)
 diff --git a/readconf.h b/readconf.h
-index feedb3d2..c7139c1b 100644
+index f7d53b06..c3a91898 100644
 --- a/readconf.h
 +++ b/readconf.h
-@@ -42,6 +42,7 @@ typedef struct {
- 					/* Try S/Key or TIS, authentication. */
+@@ -40,6 +40,7 @@ typedef struct {
+ 	int     hostbased_authentication;	/* ssh2's rhosts_rsa */
  	int     gss_authentication;	/* Try GSS authentication */
  	int     gss_deleg_creds;	/* Delegate GSS credentials */
 +	int	gss_trust_dns;		/* Trust DNS for GSS canonicalization */
@@ -310,10 +308,10 @@
  						 * authentication. */
  	int     kbd_interactive_authentication; /* Try keyboard-interactive auth. */
 diff --git a/ssh_config.5 b/ssh_config.5
-index 06a32d31..6871ff36 100644
+index cd0eea86..27101943 100644
 --- a/ssh_config.5
 +++ b/ssh_config.5
-@@ -770,6 +770,16 @@ The default is
+@@ -832,6 +832,16 @@ The default is
  Forward (delegate) credentials to the server.
  The default is
  .Cm no .
@@ -331,10 +329,10 @@
  Indicates that
  .Xr ssh 1
 diff --git a/sshconnect2.c b/sshconnect2.c
-index af00fb30..652463c5 100644
+index fea50fab..aeff639b 100644
 --- a/sshconnect2.c
 +++ b/sshconnect2.c
-@@ -716,6 +716,13 @@ userauth_gssapi(struct ssh *ssh)
+@@ -776,6 +776,13 @@ userauth_gssapi(struct ssh *ssh)
  	OM_uint32 min;
  	int r, ok = 0;
  	gss_OID mech = NULL;
@@ -348,7 +346,7 @@
  
  	/* Try one GSSAPI method at a time, rather than sending them all at
  	 * once. */
-@@ -730,7 +737,7 @@ userauth_gssapi(struct ssh *ssh)
+@@ -790,7 +797,7 @@ userauth_gssapi(struct ssh *ssh)
  		    elements[authctxt->mech_tried];
  		/* My DER encoding requires length<128 */
  		if (mech->length < 128 && ssh_gssapi_check_mechanism(&gssctxt,
diff --git a/net-misc/openssh/files/openssh-8.7_p1-X509-glue-13.2.1.patch b/net-misc/openssh/files/openssh-8.7_p1-X509-glue-13.2.1.patch
new file mode 100644
index 0000000..be88d11
--- /dev/null
+++ b/net-misc/openssh/files/openssh-8.7_p1-X509-glue-13.2.1.patch
@@ -0,0 +1,45 @@
+--- a/openssh-8.7p1+x509-13.2.1.diff	2021-09-08 14:20:40.750542472 -0700
++++ b/openssh-8.7p1+x509-13.2.1.diff	2021-09-08 14:21:23.354736098 -0700
+@@ -51194,12 +51194,11 @@
+  
+  install-files:
+  	$(MKDIR_P) $(DESTDIR)$(bindir)
+-@@ -391,6 +368,8 @@
++@@ -391,6 +368,7 @@
+  	$(MKDIR_P) $(DESTDIR)$(mandir)/$(mansubdir)5
+  	$(MKDIR_P) $(DESTDIR)$(mandir)/$(mansubdir)8
+  	$(MKDIR_P) $(DESTDIR)$(libexecdir)
+ +	$(MKDIR_P) $(DESTDIR)$(sshcadir)
+-+	$(MKDIR_P) $(DESTDIR)$(piddir)
+  	$(MKDIR_P) -m 0755 $(DESTDIR)$(PRIVSEP_PATH)
+  	$(INSTALL) -m 0755 $(STRIP_OPT) ssh$(EXEEXT) $(DESTDIR)$(bindir)/ssh$(EXEEXT)
+  	$(INSTALL) -m 0755 $(STRIP_OPT) scp$(EXEEXT) $(DESTDIR)$(bindir)/scp$(EXEEXT)
+@@ -70464,9 +70463,9 @@
+  
+ +# cross-project configuration
+ +if test "$sshd_type" = "pkix" ; then
+-+  unset_arg=''
+++  unset_arg=
+ +else
+-+  unset_arg=none
+++  unset_arg=
+ +fi
+ +
+  cat > $OBJ/sshd_config.i << _EOF
+@@ -132131,16 +132130,6 @@
+ +int	 asnmprintf(char **, size_t, int *, const char *, ...)
+  	    __attribute__((format(printf, 4, 5)));
+  void	 msetlocale(void);
+-diff -ruN openssh-8.7p1/version.h openssh-8.7p1+x509-13.2.1/version.h
+---- openssh-8.7p1/version.h	2021-08-20 07:03:49.000000000 +0300
+-+++ openssh-8.7p1+x509-13.2.1/version.h	2021-09-08 21:07:00.000000000 +0300
+-@@ -2,5 +2,4 @@
+- 
+- #define SSH_VERSION	"OpenSSH_8.7"
+- 
+--#define SSH_PORTABLE	"p1"
+--#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
+-+#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
+ diff -ruN openssh-8.7p1/version.m4 openssh-8.7p1+x509-13.2.1/version.m4
+ --- openssh-8.7p1/version.m4	1970-01-01 02:00:00.000000000 +0200
+ +++ openssh-8.7p1+x509-13.2.1/version.m4	2021-09-08 21:07:00.000000000 +0300
diff --git a/net-misc/openssh/files/openssh-8.7_p1-hpn-15.2-X509-glue.patch b/net-misc/openssh/files/openssh-8.7_p1-hpn-15.2-X509-glue.patch
new file mode 100644
index 0000000..49c0591
--- /dev/null
+++ b/net-misc/openssh/files/openssh-8.7_p1-hpn-15.2-X509-glue.patch
@@ -0,0 +1,447 @@
+diff -ur '--exclude=.*.un~' a/openssh-8_5_P1-hpn-AES-CTR-15.2.diff b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff
+--- a/openssh-8_5_P1-hpn-AES-CTR-15.2.diff	2021-08-31 11:12:46.412119817 -0700
++++ b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff	2021-08-31 11:26:11.116026151 -0700
+@@ -3,9 +3,9 @@
+ --- a/Makefile.in
+ +++ b/Makefile.in
+ @@ -46,7 +46,7 @@ CFLAGS=@CFLAGS@
+- CFLAGS_NOPIE=@CFLAGS_NOPIE@
+- CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ $(PATHS) @DEFS@
+- PICFLAG=@PICFLAG@
++ LD=@LD@
++ CFLAGS=@CFLAGS@ $(CFLAGS_EXTRA)
++ CPPFLAGS=-I. -I$(srcdir) @CPPFLAGS@ @LDAP_CPPFLAGS@ $(PATHS) @DEFS@
+ -LIBS=@LIBS@
+ +LIBS=@LIBS@ -lpthread
+  K5LIBS=@K5LIBS@
+@@ -803,8 +803,8 @@
+  ssh_packet_set_connection(struct ssh *ssh, int fd_in, int fd_out)
+  {
+  	struct session_state *state;
+--	const struct sshcipher *none = cipher_by_name("none");
+-+	struct sshcipher *none = cipher_by_name("none");
++-	const struct sshcipher *none = cipher_none();
+++	struct sshcipher *none = cipher_none();
+  	int r;
+  
+  	if (none == NULL) {
+@@ -894,24 +894,24 @@
+  		intptr = &options->compression;
+  		multistate_ptr = multistate_compression;
+ @@ -2272,6 +2278,7 @@ initialize_options(Options * options)
+- 	options->revoked_host_keys = NULL;
+  	options->fingerprint_hash = -1;
+  	options->update_hostkeys = -1;
++	options->known_hosts_command = NULL;
+ +	options->disable_multithreaded = -1;
+- 	options->hostbased_accepted_algos = NULL;
+- 	options->pubkey_accepted_algos = NULL;
+- 	options->known_hosts_command = NULL;
++ }
++ 
++ /*
+ @@ -2467,6 +2474,10 @@ fill_default_options(Options * options)
++ 		options->update_hostkeys = 0;
+  	if (options->sk_provider == NULL)
+  		options->sk_provider = xstrdup("$SSH_SK_PROVIDER");
+- #endif
+ +	if (options->update_hostkeys == -1)
+ +		options->update_hostkeys = 0;
+ +	if (options->disable_multithreaded == -1)
+ +		options->disable_multithreaded = 0;
+  
+- 	/* Expand KEX name lists */
+- 	all_cipher = cipher_alg_list(',', 0);
++ 	/* expand KEX and etc. name lists */
++ {	char *all;
+ diff --git a/readconf.h b/readconf.h
+ index 2fba866e..7f8f0227 100644
+ --- a/readconf.h
+@@ -950,9 +950,9 @@
+  	/* Portable-specific options */
+  	sUsePAM,
+ +	sDisableMTAES,
+- 	/* Standard Options */
+- 	sPort, sHostKeyFile, sLoginGraceTime,
+- 	sPermitRootLogin, sLogFacility, sLogLevel, sLogVerbose,
++ 	/* X.509 Standard Options */
++ 	sHostbasedAlgorithms,
++ 	sPubkeyAlgorithms,
+ @@ -662,6 +666,7 @@ static struct {
+  	{ "authorizedprincipalsfile", sAuthorizedPrincipalsFile, SSHCFG_ALL },
+  	{ "kexalgorithms", sKexAlgorithms, SSHCFG_GLOBAL },
+diff -ur '--exclude=.*.un~' a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff
+--- a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-08-31 11:12:46.412119817 -0700
++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-08-31 14:17:59.366248683 -0700
+@@ -157,6 +157,36 @@
+ +	 Allan Jude provided the code for the NoneMac and buffer normalization.
+ +         This work was financed, in part, by Cisco System, Inc., the National
+ +         Library of Medicine, and the National Science Foundation.
++diff --git a/auth2.c b/auth2.c
++--- a/auth2.c	2021-03-15 19:30:45.404060786 -0700
+++++ b/auth2.c	2021-03-15 19:37:22.078476597 -0700
++@@ -229,16 +229,17 @@
++ 	double delay;
++ 
++ 	digest_alg = ssh_digest_maxbytes();
++-	len = ssh_digest_bytes(digest_alg);
++-	hash = xmalloc(len);
+++	if (len = ssh_digest_bytes(digest_alg) > 0) {
+++		hash = xmalloc(len);
++ 
++-	(void)snprintf(b, sizeof b, "%llu%s",
++-	    (unsigned long long)options.timing_secret, user);
++-	if (ssh_digest_memory(digest_alg, b, strlen(b), hash, len) != 0)
++-		fatal_f("ssh_digest_memory");
++-	/* 0-4.2 ms of delay */
++-	delay = (double)PEEK_U32(hash) / 1000 / 1000 / 1000 / 1000;
++-	freezero(hash, len);
+++		(void)snprintf(b, sizeof b, "%llu%s",
+++		    (unsigned long long)options.timing_secret, user);
+++		if (ssh_digest_memory(digest_alg, b, strlen(b), hash, len) != 0)
+++			fatal_f("ssh_digest_memory");
+++		/* 0-4.2 ms of delay */
+++		delay = (double)PEEK_U32(hash) / 1000 / 1000 / 1000 / 1000;
+++		freezero(hash, len);
+++	}
++ 	debug3_f("user specific delay %0.3lfms", delay/1000);
++ 	return MIN_FAIL_DELAY_SECONDS + delay;
++ }
+ diff --git a/channels.c b/channels.c
+ index b60d56c4..0e363c15 100644
+ --- a/channels.c
+@@ -209,14 +239,14 @@
+  static void
+  channel_pre_open(struct ssh *ssh, Channel *c,
+      fd_set *readset, fd_set *writeset)
+-@@ -2120,22 +2147,32 @@ channel_check_window(struct ssh *ssh, Channel *c)
++@@ -2164,21 +2191,31 @@ channel_check_window(struct ssh *ssh, Channel *c)
+  
+  	if (c->type == SSH_CHANNEL_OPEN &&
+  	    !(c->flags & (CHAN_CLOSE_SENT|CHAN_CLOSE_RCVD)) &&
+ -	    ((c->local_window_max - c->local_window >
+ -	    c->local_maxpacket*3) ||
+-+            ((ssh_packet_is_interactive(ssh) &&
+-+            c->local_window_max - c->local_window > c->local_maxpacket*3) ||
+++	    ((ssh_packet_is_interactive(ssh) &&
+++	    c->local_window_max - c->local_window > c->local_maxpacket*3) ||
+  	    c->local_window < c->local_window_max/2) &&
+  	    c->local_consumed > 0) {
+ +		u_int addition = 0;
+@@ -235,9 +265,8 @@
+  		    (r = sshpkt_put_u32(ssh, c->remote_id)) != 0 ||
+ -		    (r = sshpkt_put_u32(ssh, c->local_consumed)) != 0 ||
+ +		    (r = sshpkt_put_u32(ssh, c->local_consumed + addition)) != 0 ||
+- 		    (r = sshpkt_send(ssh)) != 0) {
+- 			fatal_fr(r, "channel %i", c->self);
+- 		}
++ 		    (r = sshpkt_send(ssh)) != 0)
++ 			fatal_fr(r, "channel %d", c->self);
+ -		debug2("channel %d: window %d sent adjust %d", c->self,
+ -		    c->local_window, c->local_consumed);
+ -		c->local_window += c->local_consumed;
+@@ -337,70 +366,92 @@
+ index 70f492f8..5503af1d 100644
+ --- a/clientloop.c
+ +++ b/clientloop.c
+-@@ -1578,9 +1578,11 @@ client_request_x11(struct ssh *ssh, const char *request_type, int rchan)
++@@ -1578,10 +1578,11 @@ client_request_x11(struct ssh *ssh, const char *request_type, int rchan)
+  	sock = x11_connect_display(ssh);
+  	if (sock < 0)
+  		return NULL;
+ -	c = channel_new(ssh, "x11",
+ -	    SSH_CHANNEL_X11_OPEN, sock, sock, -1,
+--	    CHAN_TCP_WINDOW_DEFAULT, CHAN_X11_PACKET_DEFAULT, 0, "x11", 1);
+-+        c = channel_new(ssh, "x11",
+-+			SSH_CHANNEL_X11_OPEN, sock, sock, -1,
+-+			/* again is this really necessary for X11? */
+-+			options.hpn_disabled ? CHAN_TCP_WINDOW_DEFAULT : options.hpn_buffer_size,
+-+			CHAN_X11_PACKET_DEFAULT, 0, "x11", 1);
++-	    CHAN_TCP_WINDOW_DEFAULT, CHAN_X11_PACKET_DEFAULT, 0, "x11",
++-	    CHANNEL_NONBLOCK_SET);
+++	c = channel_new(ssh, "x11",
+++	    SSH_CHANNEL_X11_OPEN, sock, sock, -1,
+++	    /* again is this really necessary for X11? */
+++	    options.hpn_disabled ? CHAN_TCP_WINDOW_DEFAULT : options.hpn_buffer_size,
+++	    CHAN_X11_PACKET_DEFAULT, 0, "x11", CHANNEL_NONBLOCK_SET);
+  	c->force_drain = 1;
+  	return c;
+  }
+-@@ -1608,9 +1610,10 @@ client_request_agent(struct ssh *ssh, const char *request_type, int rchan)
++@@ -1608,9 +1609,10 @@ client_request_agent(struct ssh *ssh, const char *request_type, int rchan)
+  		return NULL;
+  	}
+  	c = channel_new(ssh, "authentication agent connection",
+ -	    SSH_CHANNEL_OPEN, sock, sock, -1,
+ -	    CHAN_X11_WINDOW_DEFAULT, CHAN_TCP_PACKET_DEFAULT, 0,
+--	    "authentication agent connection", 1);
+-+			SSH_CHANNEL_OPEN, sock, sock, -1,
+-+			options.hpn_disabled ? CHAN_X11_WINDOW_DEFAULT : options.hpn_buffer_size,
+-+			CHAN_TCP_PACKET_DEFAULT, 0,
+-+			"authentication agent connection", 1);
++-	    "authentication agent connection", CHANNEL_NONBLOCK_SET);
+++	    SSH_CHANNEL_OPEN, sock, sock, -1,
+++	    options.hpn_disabled ? CHAN_X11_WINDOW_DEFAULT : options.hpn_buffer_size,
+++	    CHAN_TCP_PACKET_DEFAULT, 0,
+++	    "authentication agent connection", CHANNEL_NONBLOCK_SET);
+  	c->force_drain = 1;
+  	return c;
+  }
+-@@ -1635,10 +1638,13 @@ client_request_tun_fwd(struct ssh *ssh, int tun_mode,
++@@ -1635,9 +1637,9 @@ client_request_tun_fwd(struct ssh *ssh, int tun_mode,
+  	}
+  	debug("Tunnel forwarding using interface %s", ifname);
+  
+ -	c = channel_new(ssh, "tun", SSH_CHANNEL_OPENING, fd, fd, -1,
+--	    CHAN_TCP_WINDOW_DEFAULT, CHAN_TCP_PACKET_DEFAULT, 0, "tun", 1);
+-+        c = channel_new(ssh, "tun", SSH_CHANNEL_OPENING, fd, fd, -1,
++-	    CHAN_TCP_WINDOW_DEFAULT, CHAN_TCP_PACKET_DEFAULT, 0, "tun",
++-	    CHANNEL_NONBLOCK_SET);
+++	c = channel_new(ssh, "tun", SSH_CHANNEL_OPENING, fd, fd, -1,
+ +	    options.hpn_disabled ? CHAN_TCP_WINDOW_DEFAULT : options.hpn_buffer_size,
+-+	    CHAN_TCP_PACKET_DEFAULT, 0, "tun", 1);
+++	    CHAN_TCP_PACKET_DEFAULT, 0, "tun", CHANNEL_NONBLOCK_SET);
+  	c->datagram = 1;
+  
+-+
+-+
+  #if defined(SSH_TUN_FILTER)
+- 	if (options.tun_open == SSH_TUNMODE_POINTOPOINT)
+- 		channel_register_filter(ssh, c->self, sys_tun_infilter,
+ diff --git a/compat.c b/compat.c
+ index 69befa96..90b5f338 100644
+ --- a/compat.c
+ +++ b/compat.c
+-@@ -149,6 +149,14 @@ compat_banner(struct ssh *ssh, const char *version)
+- 			debug_f("match: %s pat %s compat 0x%08x",
++@@ -43,7 +43,7 @@ compat_datafellows(const char *version)
++ static u_int
++ compat_datafellows(const char *version)
++ {
++-	int i;
+++	int i, bugs = 0;
++ 	static struct {
++ 		char	*pat;
++ 		int	bugs;
++@@ -147,11 +147,26 @@
++ 		if (match_pattern_list(version, check[i].pat, 0) == 1) {
++ 			debug("match: %s pat %s compat 0x%08x",
+  			    version, check[i].pat, check[i].bugs);
+- 			ssh->compat = check[i].bugs;
+ +			/* Check to see if the remote side is OpenSSH and not HPN */
+-+			/* TODO: need to use new method to test for this */
+ +			if (strstr(version, "OpenSSH") != NULL) {
+ +				if (strstr(version, "hpn") == NULL) {
+-+					ssh->compat |= SSH_BUG_LARGEWINDOW;
+++					bugs |= SSH_BUG_LARGEWINDOW;
+ +					debug("Remote is NON-HPN aware");
+ +				}
+ +			}
+- 			return;
++-			return check[i].bugs;
+++			bugs |= check[i].bugs;
+  		}
+  	}
++-	debug("no match: %s", version);
++-	return 0;
+++	/* Check to see if the remote side is OpenSSH and not HPN */
+++	if (strstr(version, "OpenSSH") != NULL) {
+++		if (strstr(version, "hpn") == NULL) {
+++			bugs |= SSH_BUG_LARGEWINDOW;
+++			debug("Remote is NON-HPN aware");
+++		}
+++	}
+++	if (bugs == 0)
+++		debug("no match: %s", version);
+++	return bugs;
++ }
++ 
++ char *
+ diff --git a/compat.h b/compat.h
+ index c197fafc..ea2e17a7 100644
+ --- a/compat.h
+@@ -459,7 +510,7 @@
+ @@ -890,6 +890,10 @@ kex_choose_conf(struct ssh *ssh)
+  	int nenc, nmac, ncomp;
+  	u_int mode, ctos, need, dh_need, authlen;
+- 	int r, first_kex_follows;
++ 	int r, first_kex_follows = 0;
+ +	int auth_flag = 0;
+ +
+ +	auth_flag = packet_authentication_state(ssh);
+@@ -553,7 +604,7 @@
+  #define MAX_PACKETS	(1U<<31)
+  static int
+  ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
+-@@ -1317,7 +1351,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p)
++@@ -1317,7 +1336,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p)
+  	struct session_state *state = ssh->state;
+  	int len, r, ms_remain;
+  	fd_set *setp;
+@@ -1035,19 +1086,6 @@
+  
+  /* Minimum amount of data to read at a time */
+  #define MIN_READ_SIZE	512
+-diff --git a/ssh-keygen.c b/ssh-keygen.c
+-index cfb5f115..36a6e519 100644
+---- a/ssh-keygen.c
+-+++ b/ssh-keygen.c
+-@@ -2971,7 +2971,7 @@ do_download_sk(const char *skprovider, const char *device)
+- 			freezero(pin, strlen(pin));
+- 		error_r(r, "Unable to load resident keys");
+- 		return -1;
+--	}
+-+ 	}
+- 	if (nkeys == 0)
+- 		logit("No keys to download");
+- 	if (pin != NULL)
+ diff --git a/ssh.c b/ssh.c
+ index 53330da5..27b9770e 100644
+ --- a/ssh.c
+@@ -1093,7 +1131,7 @@
+ +	else
+ +		options.hpn_buffer_size = 2 * 1024 * 1024;
+ +
+-+	if (ssh->compat & SSH_BUG_LARGEWINDOW) {
+++	if (ssh_compat_fellows(ssh, SSH_BUG_LARGEWINDOW)) {
+ +		debug("HPN to Non-HPN Connection");
+ +	} else {
+ +		int sock, socksize;
+@@ -1157,14 +1195,14 @@
+  	}
+ @@ -2089,6 +2167,11 @@ ssh_session2_open(struct ssh *ssh)
+  	    window, packetmax, CHAN_EXTENDED_WRITE,
+- 	    "client-session", /*nonblock*/0);
++ 	    "client-session", CHANNEL_NONBLOCK_STDIO);
+  
+ +	if ((options.tcp_rcv_buf_poll > 0) && !options.hpn_disabled) {
+ +		c->dynamic_window = 1;
+ +		debug("Enabled Dynamic Window Scaling");
+ +	}
+ +
+- 	debug3_f("channel_new: %d", c->self);
++ 	debug2_f("channel %d", c->self);
+  
+  	channel_send_open(ssh, c->self);
+ @@ -2105,6 +2188,13 @@ ssh_session2(struct ssh *ssh, const struct ssh_conn_info *cinfo)
+@@ -1335,7 +1373,29 @@
+  		/* Bind the socket to the desired port. */
+  		if (bind(listen_sock, ai->ai_addr, ai->ai_addrlen) == -1) {
+  			error("Bind to port %s on %s failed: %.200s.",
+-@@ -1727,6 +1734,19 @@ main(int ac, char **av)
++@@ -1625,13 +1632,14 @@
++ 		if (ssh_digest_update(ctx, sshbuf_ptr(server_cfg),
++ 		    sshbuf_len(server_cfg)) != 0)
++ 			fatal_f("ssh_digest_update");
++-		len = ssh_digest_bytes(digest_alg);
++-		hash = xmalloc(len);
++-		if (ssh_digest_final(ctx, hash, len) != 0)
++-			fatal_f("ssh_digest_final");
++-		options.timing_secret = PEEK_U64(hash);
++-		freezero(hash, len);
++-		ssh_digest_free(ctx);
+++		if ((len = ssh_digest_bytes(digest_alg)) > 0) {
+++			hash = xmalloc(len);
+++			if (ssh_digest_final(ctx, hash, len) != 0)
+++				fatal_f("ssh_digest_final");
+++			options.timing_secret = PEEK_U64(hash);
+++			freezero(hash, len);
+++			ssh_digest_free(ctx);
+++		}
++ 		ctx = NULL;
++ 		return;
++ 	}
++@@ -1727,6 +1735,19 @@ main(int ac, char **av)
+  		fatal("AuthorizedPrincipalsCommand set without "
+  		    "AuthorizedPrincipalsCommandUser");
+  
+@@ -1355,7 +1415,7 @@
+  	/*
+  	 * Check whether there is any path through configured auth methods.
+  	 * Unfortunately it is not possible to verify this generally before
+-@@ -2166,6 +2186,9 @@ main(int ac, char **av)
++@@ -2166,6 +2187,9 @@ main(int ac, char **av)
+  	    rdomain == NULL ? "" : "\"");
+  	free(laddr);
+  
+@@ -1365,7 +1425,7 @@
+  	/*
+  	 * We don't want to listen forever unless the other side
+  	 * successfully authenticates itself.  So we set up an alarm which is
+-@@ -2343,6 +2366,12 @@ do_ssh2_kex(struct ssh *ssh)
++@@ -2343,6 +2367,12 @@ do_ssh2_kex(struct ssh *ssh)
+  	struct kex *kex;
+  	int r;
+  
+@@ -1405,14 +1465,3 @@
+  # Example of overriding settings on a per-user basis
+  #Match User anoncvs
+  #	X11Forwarding no
+-diff --git a/version.h b/version.h
+-index 6b4fa372..332fb486 100644
+---- a/version.h
+-+++ b/version.h
+-@@ -3,4 +3,5 @@
+- #define SSH_VERSION	"OpenSSH_8.5"
+- 
+- #define SSH_PORTABLE	"p1"
+--#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
+-+#define SSH_HPN         "-hpn15v2"
+-+#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE SSH_HPN
+diff -ur '--exclude=.*.un~' a/openssh-8_5_P1-hpn-PeakTput-15.2.diff b/openssh-8_5_P1-hpn-PeakTput-15.2.diff
+--- a/openssh-8_5_P1-hpn-PeakTput-15.2.diff	2021-08-31 11:12:16.778011216 -0700
++++ b/openssh-8_5_P1-hpn-PeakTput-15.2.diff	2021-08-31 11:13:11.573211934 -0700
+@@ -12,9 +12,9 @@
+  static long stalled;		/* how long we have been stalled */
+  static int bytes_per_second;	/* current speed in bytes per second */
+ @@ -127,6 +129,7 @@ refresh_progress_meter(int force_update)
++ 	off_t bytes_left;
+  	int cur_speed;
+- 	int hours, minutes, seconds;
+- 	int file_len;
++ 	int len;
+ +	off_t delta_pos;
+  
+  	if ((!force_update && !alarm_fired && !win_resized) || !can_output())
+@@ -30,15 +30,17 @@
+  	if (bytes_left > 0)
+  		elapsed = now - last_update;
+  	else {
+-@@ -166,7 +173,7 @@ refresh_progress_meter(int force_update)
+- 
++@@ -166,8 +173,8 @@ refresh_progress_meter(int force_update)
++ 	buf[1] = '\0';
++
+  	/* filename */
+- 	buf[0] = '\0';
+--	file_len = win_size - 36;
+-+	file_len = win_size - 45;
+- 	if (file_len > 0) {
+- 		buf[0] = '\r';
+- 		snmprintf(buf+1, sizeof(buf)-1, &file_len, "%-*s",
++-	if (win_size > 36) {
+++	if (win_size > 45) {
++-		int file_len = win_size - 36;
+++		int file_len = win_size - 45;
++ 		snmprintf(buf+1, sizeof(buf)-1, &file_len, "%-*s ",
++ 		    file_len, file);
++ 	}
+ @@ -191,6 +198,15 @@ refresh_progress_meter(int force_update)
+  	    (off_t)bytes_per_second);
+  	strlcat(buf, "/s ", win_size);
+@@ -63,15 +65,3 @@
+  }
+  
+  /*ARGSUSED*/
+-diff --git a/ssh-keygen.c b/ssh-keygen.c
+-index cfb5f115..986ff59b 100644
+---- a/ssh-keygen.c
+-+++ b/ssh-keygen.c
+-@@ -2959,7 +2959,6 @@ do_download_sk(const char *skprovider, const char *device)
+- 
+- 	if (skprovider == NULL)
+- 		fatal("Cannot download keys without provider");
+--
+- 	pin = read_passphrase("Enter PIN for authenticator: ", RP_ALLOW_STDIN);
+- 	if (!quiet) {
+- 		printf("You may need to touch your authenticator "
diff --git a/net-misc/openssh/files/openssh-8.7_p1-hpn-15.2-glue.patch b/net-misc/openssh/files/openssh-8.7_p1-hpn-15.2-glue.patch
new file mode 100644
index 0000000..309e57e
--- /dev/null
+++ b/net-misc/openssh/files/openssh-8.7_p1-hpn-15.2-glue.patch
@@ -0,0 +1,198 @@
+diff -ur '--exclude=.*.un~' a/openssh-8_5_P1-hpn-AES-CTR-15.2.diff b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff
+--- a/openssh-8_5_P1-hpn-AES-CTR-15.2.diff	2021-08-20 11:49:32.351767063 -0700
++++ b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff	2021-08-20 11:58:08.746214945 -0700
+@@ -1026,9 +1026,9 @@
+ +	}
+ +#endif
+ +
+- 	debug("Authentication succeeded (%s).", authctxt.method->name);
+- }
+- 
++ 	if (ssh_packet_connection_is_on_socket(ssh)) {
++ 		verbose("Authenticated to %s ([%s]:%d) using \"%s\".", host,
++ 		    ssh_remote_ipaddr(ssh), ssh_remote_port(ssh),
+ diff --git a/sshd.c b/sshd.c
+ index 6277e6d6..bf3d6e4a 100644
+ --- a/sshd.c
+diff -ur '--exclude=.*.un~' a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff
+--- a/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-08-20 11:49:32.351767063 -0700
++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff	2021-08-20 12:04:45.008038085 -0700
+@@ -536,18 +536,10 @@
+  	if (state->rekey_limit)
+  		*max_blocks = MINIMUM(*max_blocks,
+  		    state->rekey_limit / enc->block_size);
+-@@ -954,6 +963,24 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
++@@ -954,6 +963,16 @@ ssh_set_newkeys(struct ssh *ssh, int mode)
+  	return 0;
+  }
+  
+-+/* this supports the forced rekeying required for the NONE cipher */
+-+int rekey_requested = 0;
+-+void
+-+packet_request_rekeying(void)
+-+{
+-+	rekey_requested = 1;
+-+}
+-+
+ +/* used to determine if pre or post auth when rekeying for aes-ctr
+ + * and none cipher switch */
+ +int
+@@ -561,20 +553,6 @@
+  #define MAX_PACKETS	(1U<<31)
+  static int
+  ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
+-@@ -980,6 +1007,13 @@ ssh_packet_need_rekeying(struct ssh *ssh, u_int outbound_packet_len)
+- 	if (state->p_send.packets == 0 && state->p_read.packets == 0)
+- 		return 0;
+- 
+-+	/* used to force rekeying when called for by the none
+-+         * cipher switch methods -cjr */
+-+        if (rekey_requested == 1) {
+-+                rekey_requested = 0;
+-+                return 1;
+-+        }
+-+
+- 	/* Time-based rekeying */
+- 	if (state->rekey_interval != 0 &&
+- 	    (int64_t)state->rekey_time + state->rekey_interval <= monotime())
+ @@ -1317,7 +1351,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p)
+  	struct session_state *state = ssh->state;
+  	int len, r, ms_remain;
+@@ -598,12 +576,11 @@
+  };
+  
+  typedef int (ssh_packet_hook_fn)(struct ssh *, struct sshbuf *,
+-@@ -155,6 +158,10 @@ int	 ssh_packet_inc_alive_timeouts(struct ssh *);
++@@ -155,6 +158,9 @@ int	 ssh_packet_inc_alive_timeouts(struct ssh *);
+  int	 ssh_packet_set_maxsize(struct ssh *, u_int);
+  u_int	 ssh_packet_get_maxsize(struct ssh *);
+  
+ +/* for forced packet rekeying post auth */
+-+void	 packet_request_rekeying(void);
+ +int	 packet_authentication_state(const struct ssh *);
+ +
+  int	 ssh_packet_get_state(struct ssh *, struct sshbuf *);
+@@ -627,9 +604,9 @@
+  	oLocalCommand, oPermitLocalCommand, oRemoteCommand,
+ +	oTcpRcvBufPoll, oTcpRcvBuf, oHPNDisabled, oHPNBufferSize,
+ +	oNoneEnabled, oNoneMacEnabled, oNoneSwitch,
++ 	oDisableMTAES,
+  	oVisualHostKey,
+  	oKexAlgorithms, oIPQoS, oRequestTTY, oIgnoreUnknown, oProxyUseFdpass,
+- 	oCanonicalDomains, oCanonicalizeHostname, oCanonicalizeMaxDots,
+ @@ -297,6 +300,9 @@ static struct {
+  	{ "kexalgorithms", oKexAlgorithms },
+  	{ "ipqos", oIPQoS },
+@@ -637,9 +614,9 @@
+ +	{ "noneenabled", oNoneEnabled },
+ +	{ "nonemacenabled", oNoneMacEnabled },
+ +	{ "noneswitch", oNoneSwitch },
+- 	{ "proxyusefdpass", oProxyUseFdpass },
+- 	{ "canonicaldomains", oCanonicalDomains },
+- 	{ "canonicalizefallbacklocal", oCanonicalizeFallbackLocal },
++ 	{ "sessiontype", oSessionType },
++ 	{ "stdinnull", oStdinNull },
++ 	{ "forkafterauthentication", oForkAfterAuthentication },
+ @@ -317,6 +323,11 @@ static struct {
+  	{ "securitykeyprovider", oSecurityKeyProvider },
+  	{ "knownhostscommand", oKnownHostsCommand },
+@@ -717,9 +694,9 @@
+ +	options->hpn_buffer_size = -1;
+ +	options->tcp_rcv_buf_poll = -1;
+ +	options->tcp_rcv_buf = -1;
+- 	options->proxy_use_fdpass = -1;
+- 	options->ignored_unknown = NULL;
+- 	options->num_canonical_domains = 0;
++ 	options->session_type = -1;
++ 	options->stdin_null = -1;
++ 	options->fork_after_authentication = -1;
+ @@ -2426,6 +2484,41 @@ fill_default_options(Options * options)
+  		options->server_alive_interval = 0;
+  	if (options->server_alive_count_max == -1)
+@@ -778,9 +755,9 @@
+  	int	ip_qos_bulk;		/* IP ToS/DSCP/class for bulk traffic */
+  	SyslogFacility log_facility;	/* Facility for system logging. */
+ @@ -120,7 +124,11 @@ typedef struct {
+- 
+  	int	enable_ssh_keysign;
+  	int64_t rekey_limit;
++ 	int     disable_multithreaded; /*disable multithreaded aes-ctr*/
+ +	int     none_switch;    /* Use none cipher */
+ +	int     none_enabled;   /* Allow none cipher to be used */
+ +  	int     nonemac_enabled;   /* Allow none MAC to be used */
+@@ -842,9 +819,9 @@
+  	/* Portable-specific options */
+  	if (options->use_pam == -1)
+ @@ -424,6 +434,49 @@ fill_default_server_options(ServerOptions *options)
+- 	}
+- 	if (options->permit_tun == -1)
+  		options->permit_tun = SSH_TUNMODE_NO;
++ 	if (options->disable_multithreaded == -1)
++ 		options->disable_multithreaded = 0;
+ +	if (options->none_enabled == -1)
+ +		options->none_enabled = 0;
+ +	if (options->nonemac_enabled == -1)
+@@ -1047,17 +1024,17 @@
+  Note that
+ diff --git a/sftp.c b/sftp.c
+ index fb3c08d1..89bebbb2 100644
+---- a/sftp.c
+-+++ b/sftp.c
+-@@ -71,7 +71,7 @@ typedef void EditLine;
+- #include "sftp-client.h"
+- 
+- #define DEFAULT_COPY_BUFLEN	32768	/* Size of buffer for up/download */
+--#define DEFAULT_NUM_REQUESTS	64	/* # concurrent outstanding requests */
+-+#define DEFAULT_NUM_REQUESTS	256	/* # concurrent outstanding requests */
++--- a/sftp-client.c
+++++ b/sftp-client.c
++@@ -65,7 +65,7 @@ typedef void EditLine;
++ #define DEFAULT_COPY_BUFLEN	32768
++ 
++ /* Default number of concurrent outstanding requests */
++-#define DEFAULT_NUM_REQUESTS	64
+++#define DEFAULT_NUM_REQUESTS	256
+  
+- /* File to read commands from */
+- FILE* infile;
++ /* Minimum amount of data to read at a time */
++ #define MIN_READ_SIZE	512
+ diff --git a/ssh-keygen.c b/ssh-keygen.c
+ index cfb5f115..36a6e519 100644
+ --- a/ssh-keygen.c
+@@ -1330,9 +1307,9 @@
+ +		}
+ +	}
+ +
+- 	debug("Authentication succeeded (%s).", authctxt.method->name);
+- }
+  
++ #ifdef WITH_OPENSSL
++ 	if (options.disable_multithreaded == 0) {
+ diff --git a/sshd.c b/sshd.c
+ index 6277e6d6..d66fa41a 100644
+ --- a/sshd.c
+@@ -1359,8 +1336,8 @@
+  		if (bind(listen_sock, ai->ai_addr, ai->ai_addrlen) == -1) {
+  			error("Bind to port %s on %s failed: %.200s.",
+ @@ -1727,6 +1734,19 @@ main(int ac, char **av)
+- 	/* Fill in default values for those options not explicitly set. */
+- 	fill_default_server_options(&options);
++ 		fatal("AuthorizedPrincipalsCommand set without "
++ 		    "AuthorizedPrincipalsCommandUser");
+  
+ +	if (options.none_enabled == 1) {
+ +		char *old_ciphers = options.ciphers;
+@@ -1375,9 +1352,9 @@
+ +		}
+ +	}
+ +
+- 	/* challenge-response is implemented via keyboard interactive */
+- 	if (options.challenge_response_authentication)
+- 		options.kbd_interactive_authentication = 1;
++ 	/*
++ 	 * Check whether there is any path through configured auth methods.
++ 	 * Unfortunately it is not possible to verify this generally before
+ @@ -2166,6 +2186,9 @@ main(int ac, char **av)
+  	    rdomain == NULL ? "" : "\"");
+  	free(laddr);
diff --git a/net-misc/openssh/files/openssh-8.8_p1-X509-glue-13.2.3.patch b/net-misc/openssh/files/openssh-8.8_p1-X509-glue-13.2.3.patch
new file mode 100644
index 0000000..b682762
--- /dev/null
+++ b/net-misc/openssh/files/openssh-8.8_p1-X509-glue-13.2.3.patch
@@ -0,0 +1,63 @@
+diff -ur '--exclude=.*.un~' a/openssh-8.8p1+x509-13.2.3.diff b/openssh-8.8p1+x509-13.2.3.diff
+--- a/openssh-8.8p1+x509-13.2.3.diff	2021-10-29 14:59:17.070546984 -0700
++++ b/openssh-8.8p1+x509-13.2.3.diff	2021-10-29 14:59:55.086664489 -0700
+@@ -954,15 +954,16 @@
+  	char b[512];
+ -	size_t len = ssh_digest_bytes(SSH_DIGEST_SHA512);
+ -	u_char *hash = xmalloc(len);
++-	double delay;
+ +	int digest_alg;
+ +	size_t len;
+ +	u_char *hash;
+- 	double delay;
+- 
+++	double delay = 0;
+++
+ +	digest_alg = ssh_digest_maxbytes();
+ +	len = ssh_digest_bytes(digest_alg);
+ +	hash = xmalloc(len);
+-+
++
+  	(void)snprintf(b, sizeof b, "%llu%s",
+  	    (unsigned long long)options.timing_secret, user);
+ -	if (ssh_digest_memory(SSH_DIGEST_SHA512, b, strlen(b), hash, len) != 0)
+@@ -51859,12 +51860,11 @@
+  
+  install-files:
+  	$(MKDIR_P) $(DESTDIR)$(bindir)
+-@@ -391,6 +372,8 @@
++@@ -391,6 +372,7 @@
+  	$(MKDIR_P) $(DESTDIR)$(mandir)/$(mansubdir)5
+  	$(MKDIR_P) $(DESTDIR)$(mandir)/$(mansubdir)8
+  	$(MKDIR_P) $(DESTDIR)$(libexecdir)
+ +	$(MKDIR_P) $(DESTDIR)$(sshcadir)
+-+	$(MKDIR_P) $(DESTDIR)$(piddir)
+  	$(MKDIR_P) -m 0755 $(DESTDIR)$(PRIVSEP_PATH)
+  	$(INSTALL) -m 0755 $(STRIP_OPT) ssh$(EXEEXT) $(DESTDIR)$(bindir)/ssh$(EXEEXT)
+  	$(INSTALL) -m 0755 $(STRIP_OPT) scp$(EXEEXT) $(DESTDIR)$(bindir)/scp$(EXEEXT)
+@@ -71985,7 +71985,7 @@
+ +if test "$sshd_type" = "pkix" ; then
+ +  unset_arg=''
+ +else
+-+  unset_arg=none
+++  unset_arg=
+ +fi
+ +
+  cat > $OBJ/sshd_config.i << _EOF
+@@ -132360,16 +132360,6 @@
+ +int	 asnmprintf(char **, size_t, int *, const char *, ...)
+  	    __attribute__((format(printf, 4, 5)));
+  void	 msetlocale(void);
+-diff -ruN openssh-8.8p1/version.h openssh-8.8p1+x509-13.2.3/version.h
+---- openssh-8.8p1/version.h	2021-09-26 17:03:19.000000000 +0300
+-+++ openssh-8.8p1+x509-13.2.3/version.h	2021-10-23 16:27:00.000000000 +0300
+-@@ -2,5 +2,4 @@
+- 
+- #define SSH_VERSION	"OpenSSH_8.8"
+- 
+--#define SSH_PORTABLE	"p1"
+--#define SSH_RELEASE	SSH_VERSION SSH_PORTABLE
+-+#define SSH_RELEASE	PACKAGE_STRING ", " SSH_VERSION "p1"
+ diff -ruN openssh-8.8p1/version.m4 openssh-8.8p1+x509-13.2.3/version.m4
+ --- openssh-8.8p1/version.m4	1970-01-01 02:00:00.000000000 +0200
+ +++ openssh-8.8p1+x509-13.2.3/version.m4	2021-10-23 16:27:00.000000000 +0300
diff --git a/net-misc/openssh/files/sshd-r2.initd b/net-misc/openssh/files/sshd-r2.initd
new file mode 100644
index 0000000..3381fb9
--- /dev/null
+++ b/net-misc/openssh/files/sshd-r2.initd
@@ -0,0 +1,100 @@
+#!/sbin/openrc-run
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+extra_commands="checkconfig"
+extra_started_commands="reload"
+
+: ${SSHD_CONFDIR:=${RC_PREFIX%/}/etc/ssh}
+: ${SSHD_CONFIG:=${SSHD_CONFDIR}/sshd_config}
+: ${SSHD_PIDFILE:=${RC_PREFIX%/}/run/${SVCNAME}.pid}
+: ${SSHD_BINARY:=${RC_PREFIX%/}/usr/sbin/sshd}
+: ${SSHD_KEYGEN_BINARY:=${RC_PREFIX%/}/usr/bin/ssh-keygen}
+
+command="${SSHD_BINARY}"
+pidfile="${SSHD_PIDFILE}"
+command_args="${SSHD_OPTS} -o PidFile=${pidfile} -f ${SSHD_CONFIG}"
+
+# Wait one second (length chosen arbitrarily) to see if sshd actually
+# creates a PID file, or if it crashes for some reason like not being
+# able to bind to the address in ListenAddress (bug 617596).
+: ${SSHD_SSD_OPTS:=--wait 1000}
+start_stop_daemon_args="${SSHD_SSD_OPTS}"
+
+depend() {
+	# Entropy can be used by ssh-keygen, among other things, but
+	# is not strictly required (bug 470020).
+	use logger dns entropy
+	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 ${RC_PREFIX%/}/etc/conf.d/sshd"
+			ewarn "where FOO is the interface(s) providing the following address(es):"
+			ewarn "${warn_addr}"
+		fi
+	fi
+}
+
+checkconfig() {
+	checkpath --mode 0755 --directory "${RC_PREFIX%/}/var/empty"
+
+	if [ ! -e "${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
+
+	${SSHD_KEYGEN_BINARY} -A || return 2
+
+	"${command}" -t ${command_args} || return 3
+}
+
+start_pre() {
+	# Make sure that the user's config isn't busted before we try
+	# to start the daemon (this will produce better error messages
+	# than if we just try to start it blindly).
+	#
+	# We always need to call checkconfig because this function will
+	# also generate any missing host key and you can start a
+	# non-running service with "restart" argument.
+	checkconfig || return $?
+}
+
+stop_pre() {
+	if [ "${RC_CMD}" = "restart" ] ; then
+		# If this is a restart, check to make sure the user's config
+		# isn't busted before we stop the running daemon.
+		checkconfig || return $?
+	elif yesno "${RC_GOINGDOWN}" && [ -s "${pidfile}" ] && hash pgrep 2>/dev/null ; then
+		# Disconnect any clients before killing the master process
+		local pid=$(cat "${pidfile}" 2>/dev/null)
+		if [ -n "${pid}" ] ; then
+			local ssh_session_pattern='sshd: \S.*@pts/[0-9]+'
+
+			IFS="${IFS}@"
+			local daemon pid pty user
+			pgrep -a -P ${pid} -f "$ssh_session_pattern" | while read pid daemon user pty ; do
+				ewarn "Found ${daemon%:} session ${pid} on ${pty}; sending SIGTERM ..."
+				kill "${pid}" || true
+			done
+		fi
+	fi
+}
+
+reload() {
+	checkconfig || return $?
+	ebegin "Reloading ${SVCNAME}"
+	start-stop-daemon --signal HUP --pidfile "${pidfile}"
+	eend $?
+}
diff --git a/net-misc/openssh/metadata.xml b/net-misc/openssh/metadata.xml
index 9ce34e6..58ff739 100644
--- a/net-misc/openssh/metadata.xml
+++ b/net-misc/openssh/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">
     <email>base-system@gentoo.org</email>
diff --git a/net-misc/openssh/openssh-8.5_p1.ebuild b/net-misc/openssh/openssh-8.8_p1-r2.ebuild
similarity index 94%
rename from net-misc/openssh/openssh-8.5_p1.ebuild
rename to net-misc/openssh/openssh-8.8_p1-r2.ebuild
index 4450212..88d4712 100644
--- a/net-misc/openssh/openssh-8.5_p1.ebuild
+++ b/net-misc/openssh/openssh-8.8_p1-r2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-inherit user-info flag-o-matic multilib autotools pam systemd toolchain-funcs
+inherit user-info flag-o-matic autotools pam systemd toolchain-funcs
 
 # Make it more portable between straight releases
 # and _p? releases.
@@ -11,9 +11,9 @@
 
 # PV to USE for HPN patches
 #HPN_PV="${PV^^}"
-HPN_PV="8.4_P1"
+HPN_PV="8.5_P1"
 
-HPN_VER="15.1"
+HPN_VER="15.2"
 HPN_PATCHES=(
 	${PN}-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff
 	${PN}-${HPN_PV/./_}-hpn-AES-CTR-${HPN_VER}.diff
@@ -21,7 +21,7 @@
 )
 
 SCTP_VER="1.2" SCTP_PATCH="${PARCH}-sctp-${SCTP_VER}.patch.xz"
-X509_VER="13.0" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
+X509_VER="13.2.3" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
 
 DESCRIPTION="Port of OpenBSD's free SSH release"
 HOMEPAGE="https://www.openssh.com/"
@@ -36,19 +36,23 @@
 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 ldns libedit libressl livecd pam +pie +scp sctp security-key selinux +ssl static test X X509 xmss"
+IUSE="abi_mips_n32 audit bindist debug hpn kerberos kernel_linux ldns libedit livecd pam +pie +scp 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 !security-key ssl !xmss )
-	xmss? ( || ( ssl libressl ) )
+	X509? ( !sctp ssl !xmss )
+	xmss? ( ssl  )
 	test? ( ssl )
 "
 
+# tests currently fail with XMSS
+REQUIRED_USE+="test? ( !xmss )"
+
 LIB_DEPEND="
 	audit? ( sys-process/audit[static-libs(+)] )
 	ldns? (
@@ -61,17 +65,14 @@
 	security-key? ( >=dev-libs/libfido2-1.5.0:=[static-libs(+)] )
 	selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] )
 	ssl? (
-		!libressl? (
 			|| (
 				(
-					>=dev-libs/openssl-1.0.1:0[bindist=]
-					<dev-libs/openssl-1.1.0:0[bindist=]
+					>=dev-libs/openssl-1.0.1:0[bindist(-)=]
+					<dev-libs/openssl-1.1.0:0[bindist(-)=]
 				)
-				>=dev-libs/openssl-1.1.0g:0[bindist=]
+				>=dev-libs/openssl-1.1.0g:0[bindist(-)=]
 			)
 			dev-libs/openssl:0=[static-libs(+)]
-		)
-		libressl? ( dev-libs/libressl:0=[static-libs(+)] )
 	)
 	virtual/libcrypt:=[static-libs(+)]
 	>=sys-libs/zlib-1.2.3:=[static-libs(+)]
@@ -113,7 +114,7 @@
 		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"
+		die "Missing requested third party patch."
 	fi
 
 	# Make sure people who are using tcp wrappers are notified of its removal. #531156
@@ -132,15 +133,12 @@
 	sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die
 
 	eapply "${FILESDIR}"/${PN}-7.9_p1-include-stdlib.patch
-	eapply "${FILESDIR}"/${PN}-8.5_p1-GSSAPI-dns.patch #165444 integrated into gsskex
+	eapply "${FILESDIR}"/${PN}-8.7_p1-GSSAPI-dns.patch #165444 integrated into gsskex
 	eapply "${FILESDIR}"/${PN}-6.7_p1-openssl-ignore-status.patch
 	eapply "${FILESDIR}"/${PN}-7.5_p1-disable-conch-interop-tests.patch
 	eapply "${FILESDIR}"/${PN}-8.0_p1-fix-putty-tests.patch
 	eapply "${FILESDIR}"/${PN}-8.0_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch
 
-	# workaround for https://bugs.gentoo.org/734984
-	use X509 || eapply "${FILESDIR}"/${PN}-8.3_p1-sha2-include.patch
-
 	[[ -d ${WORKDIR}/patches ]] && eapply "${WORKDIR}"/patches
 
 	local PATCHSET_VERSION_MACROS=()
@@ -176,7 +174,7 @@
 			"${S}"/version.h || die "Failed to sed-in SCTP patch version"
 		PATCHSET_VERSION_MACROS+=( 'SSH_SCTP' )
 
-		einfo "Disabling know failing test (cfgparse) caused by SCTP patch ..."
+		einfo "Disabling known failing test (cfgparse) caused by SCTP patch ..."
 		sed -i \
 			-e "/\t\tcfgparse \\\/d" \
 			"${S}"/regress/Makefile || die "Failed to disable known failing test (cfgparse) caused by SCTP patch"
@@ -187,14 +185,14 @@
 		mkdir "${hpn_patchdir}" || die
 		cp $(printf -- "${DISTDIR}/%s\n" "${HPN_PATCHES[@]}") "${hpn_patchdir}" || die
 		pushd "${hpn_patchdir}" &>/dev/null || die
-		eapply "${FILESDIR}"/${P}-hpn-${HPN_VER}-glue.patch
-		use X509 && eapply "${FILESDIR}"/${PN}-8.5_p1-hpn-${HPN_VER}-X509-glue.patch
+		eapply "${FILESDIR}"/${PN}-8.7_p1-hpn-${HPN_VER}-glue.patch
+		use X509 && eapply "${FILESDIR}"/${PN}-8.7_p1-hpn-${HPN_VER}-X509-glue.patch
 		use sctp && eapply "${FILESDIR}"/${PN}-8.5_p1-hpn-${HPN_VER}-sctp-glue.patch
 		popd &>/dev/null || die
 
 		eapply "${hpn_patchdir}"
 
-		use X509 || eapply "${FILESDIR}/openssh-8.0_p1-hpn-version.patch"
+		use X509 || eapply "${FILESDIR}/openssh-8.6_p1-hpn-version.patch"
 
 		einfo "Patching Makefile.in for HPN patch set ..."
 		sed -i \
@@ -442,6 +440,9 @@
 			|| die "failed to remove scp"
 	fi
 
+	if [[ -d "${ED}"/var/empty ]]; then
+		rmdir "${ED}"/var/empty || die
+	fi
 
 	systemd_dounit "${FILESDIR}"/sshd.{service,socket}
 	systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service'