From 24e166f5cf3166a12d9feafb556716423b5863bb Mon Sep 17 00:00:00 2001 From: Alarig Le Lay Date: Fri, 13 Jan 2023 10:08:39 +0100 Subject: [PATCH] net-misc/openssh: new package --- net-misc/openssh/Manifest | 21 + ...openssh-6.7_p1-openssl-ignore-status.patch | 17 + ...h-7.5_p1-disable-conch-interop-tests.patch | 20 + .../files/openssh-7.9_p1-include-stdlib.patch | 48 ++ ...shmat-shmdt-in-preauth-privsep-child.patch | 31 ++ .../openssh-8.0_p1-fix-putty-tests.patch | 57 ++ .../openssh-8.5_p1-hpn-15.2-sctp-glue.patch | 18 + .../files/openssh-8.6_p1-hpn-version.patch | 13 + .../files/openssh-8.7_p1-GSSAPI-dns.patch | 357 ++++++++++++ .../openssh-8.9_p1-X509-glue-13.3.1.patch | 126 +++++ .../openssh-8.9_p1-allow-ppoll_time64.patch | 14 + .../openssh-8.9_p1-fzero-call-used-regs.patch | 32 ++ ...openssh-8.9_p1-gss-use-HOST_NAME_MAX.patch | 13 + .../openssh-8.9_p1-hpn-15.2-X509-glue.patch | 431 +++++++++++++++ .../files/openssh-8.9_p1-hpn-15.2-glue.patch | 238 ++++++++ .../openssh-9.0_p1-X509-glue-13.4.1.patch | 54 ++ ...nssh-9.0_p1-X509-uninitialized-delay.patch | 12 + ...-9.0_p1-implicit-func-decl-vsnprintf.patch | 32 ++ .../files/openssh-9.1_p1-build-tests.patch | 13 + net-misc/openssh/files/sshd-r1.confd | 33 ++ net-misc/openssh/files/sshd-r1.initd | 87 +++ net-misc/openssh/files/sshd.pam_include.2 | 4 + net-misc/openssh/files/sshd.service | 12 + net-misc/openssh/files/sshd.socket | 10 + net-misc/openssh/files/sshd_at.service | 8 + net-misc/openssh/metadata.xml | 37 ++ net-misc/openssh/openssh-8.9_p1-r2.ebuild | 492 +++++++++++++++++ net-misc/openssh/openssh-9.0_p1-r2.ebuild | 485 +++++++++++++++++ net-misc/openssh/openssh-9.0_p1-r6.ebuild | 499 +++++++++++++++++ net-misc/openssh/openssh-9.1_p1-r1.ebuild | 514 ++++++++++++++++++ net-misc/openssh/openssh-9.1_p1.ebuild | 514 ++++++++++++++++++ 31 files changed, 4242 insertions(+) create mode 100644 net-misc/openssh/Manifest create mode 100644 net-misc/openssh/files/openssh-6.7_p1-openssl-ignore-status.patch create mode 100644 net-misc/openssh/files/openssh-7.5_p1-disable-conch-interop-tests.patch create mode 100644 net-misc/openssh/files/openssh-7.9_p1-include-stdlib.patch create mode 100644 net-misc/openssh/files/openssh-8.0_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch create mode 100644 net-misc/openssh/files/openssh-8.0_p1-fix-putty-tests.patch create mode 100644 net-misc/openssh/files/openssh-8.5_p1-hpn-15.2-sctp-glue.patch create mode 100644 net-misc/openssh/files/openssh-8.6_p1-hpn-version.patch create mode 100644 net-misc/openssh/files/openssh-8.7_p1-GSSAPI-dns.patch create mode 100644 net-misc/openssh/files/openssh-8.9_p1-X509-glue-13.3.1.patch create mode 100644 net-misc/openssh/files/openssh-8.9_p1-allow-ppoll_time64.patch create mode 100644 net-misc/openssh/files/openssh-8.9_p1-fzero-call-used-regs.patch create mode 100644 net-misc/openssh/files/openssh-8.9_p1-gss-use-HOST_NAME_MAX.patch create mode 100644 net-misc/openssh/files/openssh-8.9_p1-hpn-15.2-X509-glue.patch create mode 100644 net-misc/openssh/files/openssh-8.9_p1-hpn-15.2-glue.patch create mode 100644 net-misc/openssh/files/openssh-9.0_p1-X509-glue-13.4.1.patch create mode 100644 net-misc/openssh/files/openssh-9.0_p1-X509-uninitialized-delay.patch create mode 100644 net-misc/openssh/files/openssh-9.0_p1-implicit-func-decl-vsnprintf.patch create mode 100644 net-misc/openssh/files/openssh-9.1_p1-build-tests.patch create mode 100644 net-misc/openssh/files/sshd-r1.confd create mode 100644 net-misc/openssh/files/sshd-r1.initd create mode 100644 net-misc/openssh/files/sshd.pam_include.2 create mode 100644 net-misc/openssh/files/sshd.service create mode 100644 net-misc/openssh/files/sshd.socket create mode 100644 net-misc/openssh/files/sshd_at.service create mode 100644 net-misc/openssh/metadata.xml create mode 100644 net-misc/openssh/openssh-8.9_p1-r2.ebuild create mode 100644 net-misc/openssh/openssh-9.0_p1-r2.ebuild create mode 100644 net-misc/openssh/openssh-9.0_p1-r6.ebuild create mode 100644 net-misc/openssh/openssh-9.1_p1-r1.ebuild create mode 100644 net-misc/openssh/openssh-9.1_p1.ebuild diff --git a/net-misc/openssh/Manifest b/net-misc/openssh/Manifest new file mode 100644 index 0000000..76bd256 --- /dev/null +++ b/net-misc/openssh/Manifest @@ -0,0 +1,21 @@ +DIST openssh-8.9p1+x509-13.3.1.diff.gz 1113333 BLAKE2B 01fc34ed5c5c64a97db99f8f5a98f5917519474b4c22a2372f76a9c36d5dfc4efe1d03fcc43ed3d1602177f7e674a58676b9d04444d7bb66bc1c096136fd2ed0 SHA512 4fea3cf0dd0f6e0b9e28c16fb88f2a125c3ec7f86111d33e040664ab4976e697b137ffe80d02c979e2eb55a5c004f597299cfec22e730b80279665de61cb1f13 +DIST openssh-8.9p1-sctp-1.2.patch.xz 6752 BLAKE2B 8f87a4e604ce412f45432ae29b6ccb5a10f6bd6ddc3c688b85d75c2126387dc5d4ed2b2396691db016cc0dee3e71a557611bcf34066dee075d62c9e69e887f14 SHA512 88a36e2d87bb8b6136885094729d001953e15799e06885ff1c489300458b6e412520f7a78c48dfd24df46e58f2561051212d7948f8af63082edcb85c33b4d32b +DIST openssh-8.9p1.tar.gz 1820282 BLAKE2B 02934da7f7a2954141888e63e81e38fad4fb8558ddd1032de44f69684802c62771fdd7e9e470e0715059635999c8f9d2ab95f6351217e236573ead83a867f59b SHA512 04bd38ea6fe4be31acc8c4e83de7d3dda66fb7207be2e4ba25d3b8118d13d098a283769da9e8ce1fc4fba7edf739c14efcc6c9137132919261a7f882314b0f6b +DIST openssh-8.9p1.tar.gz.asc 833 BLAKE2B fd44a5545bd0795ee335e480011dbe3c12011dc05b8722fb257bf4c7e8067ab4b515293cf73d23d57b6cf6980eb4e49251b026af9498a237365c5b0440226898 SHA512 fd0bbd285ff2f8791f5a512f087f32bce026b716d5ac213cd4ef28f08722601fb943514bee71b2ac4b9f9363e2f120ce6c60fed952d1d8e53dbcf2a6fe2e706b +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 +DIST openssh-9.0p1+x509-13.4.1.diff.gz 1146757 BLAKE2B 070d6bc23179a581e4fe79412274f11399009ba69ad643cc354ec9cd6392ffb0a651fd2d7f310c52c60a9c626140b9c823e2f19c600f15ac9cdf992707274bcb SHA512 4aaa86c1a785741b28c5e2738cf6de6fa7965ac8692165a8b18fe7677aeb0996979f23b45306781e6be75d34fb39294659be5ae016ab4a82ef2a73bedcc6e8e7 +DIST openssh-9.0p1-sctp-1.2.patch.xz 6768 BLAKE2B 8a18aea57b0b3f8f0a641870f0cd1570c6cc48d1e28ef7261344918905e94a548d3a3acb6feb1c6ef13f0c6cacf2b845163cad2b96ab20cb9fc58a49aeb699c1 SHA512 d6aa5f32464d5f3e2e63e9ba82108f33bdaa890e2adf2ccc47ce0d672979fc67510d9dd7561b17eaba0c2f11a8eb565029b0ebff3b2d050e9e04e6143aedb8a3 +DIST openssh-9.0p1.tar.gz 1822183 BLAKE2B 49724a400951964d659d136908657940f79e150056728cc4dadf8ff8652a832f7fd46eebb47b15085e57fca4b00c77d1ec4dd1b056ea2bbcee89f54a121ed5e2 SHA512 613ae95317e734868c6a60d9cc5af47a889baa3124bbdd2b31bb51dd6b57b136f4cfcb5604cca78a03bd500baab9b9b45eaf77e038b1ed776c86dce0437449a9 +DIST openssh-9.0p1.tar.gz.asc 833 BLAKE2B e29ff08f10feee7347c02a7ce4b33b8d9c71a26656f0430a2511c25bc6b5006f1683d845826a68ff4eed068b30c911e273cb34e5b4880854d55a776415474019 SHA512 7b1445764058435d2fa8a9c7553643983650d4232036c088e46e44beeb538d32cba88f775b1be9da5f21a01d6caea59b3dc4714507781e9cb946546fa54f169f +DIST openssh-9.1_p1-X509-glue-13.5.patch.xz 1092 BLAKE2B 19da945547472048d01a6ec26f28cba11afe1a0590a115582d1e21a852b6b66589b091ab4440d57952200522318aeffb7d9404e53f9532ae80e47685c24c4097 SHA512 96de9f59bacfd99aa9ef03362d55d88b3eea0acc57a11fb72e5c612bfb0f5e48455b0a0d0add9a8a5524b9d4701f47db1ff7859f1d3c2a12947b27292961cbd5 +DIST openssh-9.1_p1-X509-glue-14.0.1.patch.xz 1096 BLAKE2B cf5568982c9b2b69ee9f99f3e80459aed7b89f1350362e550ae8db3e5eee4a6d2e07879f962262a05c9745d39f34a3ae83792595c61f0ac287226ee9e0ec2a1b SHA512 18c65c97cc8c436fa8e28c0ad9f0a3874f1fb745d75e0bfb76c180bc148ae14a5f6cc5c2b2fa7261d76a8e1234f28fe869bd7f64ed282bf39c88cc3f20932be5 +DIST openssh-9.1_p1-hpn-15.2-X509-14.0.1-glue.patch.xz 5536 BLAKE2B 4629e62287f2bc36fe1eb830e4c47c5482e36650c1e725978e150e4f2a233d58b5bd1286024bdbef4d05586bb3e5d13c51fbd191dfe7429fdb06a278c564a777 SHA512 03467605b57ab3fb7ef2a9be175cf3708fa92234f3f0abfa74ea371c9ee90f2c01a3311022e282823c7bb67249d65aabf89f1574b917dc798c51847e57b0e33f +DIST openssh-9.1_p1-hpn-15.2-X509-glue.patch.xz 5504 BLAKE2B 776b467ddde16e268536c5632b028a32db22b26d7bc11e2a9fa6c8e29528be3eb781066d6b30fb2f561a73a24c34a29963fcd7c872aa92dc19d715d8ffbf2cbe SHA512 aa753da5f75d90165f5922ead1dd495a15a4c581360d5862ec6f802caea54055da8e308c1919efa8e78b31a7ea082f8693dda0ab84ccee414c562ec062c50fb1 +DIST openssh-9.1_p1-hpn-15.2-glue.patch.xz 3840 BLAKE2B 06fb14d8c6f52f1c6fae7971fc4da810c814d7b52063f8cc7e83356baa7ed70c84476c1d1cc896eba6d0d51813dc994e3c82278e66c04998431c8123a09fe7df SHA512 99c88c08fb384336a9680629bc04a89121780d64ee8b03ac164c4e446cc30b865004292e98516b6f857bd75e1b4393291427c046ffcabc1578629e6075636cbf +DIST openssh-9.1p1+x509-13.5.diff.gz 1213948 BLAKE2B 5663a1c865c80f590642bb855f7d7a17e71e0db099deb4cea5750cfe734bd506b70a1b266fccc2a58174ae2b1b96a7f1ced56382d5d7e741b07e46422b03f7e6 SHA512 70a1f12e98b8fa8170c208803ee482aea2fcf6b9e41ecada5fabaa0288ed5a32574f42a7b50718bb484978f3c65f50e55966c9f555a9de100dc8d695b9aec531 +DIST openssh-9.1p1+x509-14.0.1.diff.gz 1236304 BLAKE2B 389e652a7cca4d7322d784e516a9454b0c6cb540a64aa47c0b14ac80bd9ad5aa7aa72a00dbc9024aa7c1186b19f2c62f179b8a6463085dd1bdde15fd44e451e5 SHA512 da754497f3f7d173b273f710dab2e7dbc5bf5257c95e661687ff4dd6b5e1c696ac031785850d9a9eb5669f728cbe4fe26d256a7cbd6f137ecadaf38f153770d1 +DIST openssh-9.1p1-sctp-1.2.patch.xz 6772 BLAKE2B 8393c1ca5f0df7e4d490cef5c38d50d45da83a9c3f650e9af15d95825f9e682a6aaf6a0e85fc1704d41d6567aec8f0b34e43b20652e0141008ccdbe91426dfac SHA512 6750394d0fb7b7f93a0e4f94204e53277cc341c5b2427130559e443557dbb95f2e85a71cfe8d40cfa17dd015b0f3880f79a1f868374e60e94e8385c9b45acec5 +DIST openssh-9.1p1.tar.gz 1838747 BLAKE2B 287b6b1cc4858b27af88f4a4674670afff1fb5b99461892083393c53ef3747c5a0fcd90cba95d2c27465a919e00f7f42732c93af4f306665ba0393bbb7a534f5 SHA512 a1f02c407f6b621b1d0817d1a0c9a6839b67e416c84f3b76c63003b119035b24c19a1564b22691d1152e1d2d55f4dc7eb1af2d2318751e431a99c4efa77edc70 +DIST openssh-9.1p1.tar.gz.asc 833 BLAKE2B 83efe3c705f6a02c25a9fc9bac2a4efd77470598d9e0fcb86dff2d265c58cffec1afecad3621769b2bd78ac25884f0ee20ae9b311e895db93e3bb552dffd6e74 SHA512 47dc7295f9694250bcbb86d7ca0830a47da4f3df7795bb05ebaf1590284ccce5317022c536bea1b09bd2fa4d8013295cc0de287ebe3f9dc605582077e9f11ddd diff --git a/net-misc/openssh/files/openssh-6.7_p1-openssl-ignore-status.patch b/net-misc/openssh/files/openssh-6.7_p1-openssl-ignore-status.patch new file mode 100644 index 0000000..fa33af3 --- /dev/null +++ b/net-misc/openssh/files/openssh-6.7_p1-openssl-ignore-status.patch @@ -0,0 +1,17 @@ +the last nibble of the openssl version represents the status. that is, +whether it is a beta or release. when it comes to version checks in +openssh, this component does not matter, so ignore it. + +https://bugzilla.mindrot.org/show_bug.cgi?id=2212 + +--- a/openbsd-compat/openssl-compat.c ++++ b/openbsd-compat/openssl-compat.c +@@ -58,7 +58,7 @@ ssh_compatible_openssl(long headerver, long libver) + * For versions >= 1.0.0, major,minor,status must match and library + * fix version must be equal to or newer than the header. + */ +- mask = 0xfff0000fL; /* major,minor,status */ ++ mask = 0xfff00000L; /* major,minor,status */ + hfix = (headerver & 0x000ff000) >> 12; + lfix = (libver & 0x000ff000) >> 12; + if ( (headerver & mask) == (libver & mask) && lfix >= hfix) diff --git a/net-misc/openssh/files/openssh-7.5_p1-disable-conch-interop-tests.patch b/net-misc/openssh/files/openssh-7.5_p1-disable-conch-interop-tests.patch new file mode 100644 index 0000000..a5647ce --- /dev/null +++ b/net-misc/openssh/files/openssh-7.5_p1-disable-conch-interop-tests.patch @@ -0,0 +1,20 @@ +Disable conch interop tests which are failing when called +via portage for yet unknown reason and because using conch +seems to be flaky (test is failing when using Python2 but +passing when using Python3). + +Bug: https://bugs.gentoo.org/605446 + +--- a/regress/conch-ciphers.sh ++++ b/regress/conch-ciphers.sh +@@ -3,6 +3,10 @@ + + tid="conch ciphers" + ++# https://bugs.gentoo.org/605446 ++echo "conch interop tests skipped due to Gentoo bug #605446" ++exit 0 ++ + if test "x$REGRESS_INTEROP_CONCH" != "xyes" ; then + echo "conch interop tests not enabled" + exit 0 diff --git a/net-misc/openssh/files/openssh-7.9_p1-include-stdlib.patch b/net-misc/openssh/files/openssh-7.9_p1-include-stdlib.patch new file mode 100644 index 0000000..c5697c2 --- /dev/null +++ b/net-misc/openssh/files/openssh-7.9_p1-include-stdlib.patch @@ -0,0 +1,48 @@ +diff --git a/auth-options.c b/auth-options.c +index b05d6d6f..d1f42f04 100644 +--- a/auth-options.c ++++ b/auth-options.c +@@ -26,6 +26,7 @@ + #include + #include + #include ++#include + + #include "openbsd-compat/sys-queue.h" + +diff --git a/hmac.c b/hmac.c +index 1c879640..a29f32c5 100644 +--- a/hmac.c ++++ b/hmac.c +@@ -19,6 +19,7 @@ + + #include + #include ++#include + + #include "sshbuf.h" + #include "digest.h" +diff --git a/krl.c b/krl.c +index 8e2d5d5d..c32e147a 100644 +--- a/krl.c ++++ b/krl.c +@@ -28,6 +28,7 @@ + #include + #include + #include ++#include + + #include "sshbuf.h" + #include "ssherr.h" +diff --git a/mac.c b/mac.c +index 51dc11d7..3d11eba6 100644 +--- a/mac.c ++++ b/mac.c +@@ -29,6 +29,7 @@ + + #include + #include ++#include + + #include "digest.h" + #include "hmac.h" diff --git a/net-misc/openssh/files/openssh-8.0_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch b/net-misc/openssh/files/openssh-8.0_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch new file mode 100644 index 0000000..fe3be24 --- /dev/null +++ b/net-misc/openssh/files/openssh-8.0_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch @@ -0,0 +1,31 @@ +From 3ef92a657444f172b61f92d5da66d94fa8265602 Mon Sep 17 00:00:00 2001 +From: Lonnie Abelbeck +Date: Tue, 1 Oct 2019 09:05:09 -0500 +Subject: [PATCH] Deny (non-fatal) shmget/shmat/shmdt in preauth privsep child. + +New wait_random_seeded() function on OpenSSL 1.1.1d uses shmget, shmat, and shmdt +in the preauth codepath, deny (non-fatal) in seccomp_filter sandbox. +--- + sandbox-seccomp-filter.c | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/sandbox-seccomp-filter.c b/sandbox-seccomp-filter.c +index 840c5232b..39dc289e3 100644 +--- a/sandbox-seccomp-filter.c ++++ b/sandbox-seccomp-filter.c +@@ -168,6 +168,15 @@ static const struct sock_filter preauth_insns[] = { + #ifdef __NR_stat64 + SC_DENY(__NR_stat64, EACCES), + #endif ++#ifdef __NR_shmget ++ SC_DENY(__NR_shmget, EACCES), ++#endif ++#ifdef __NR_shmat ++ SC_DENY(__NR_shmat, EACCES), ++#endif ++#ifdef __NR_shmdt ++ SC_DENY(__NR_shmdt, EACCES), ++#endif + + /* Syscalls to permit */ + #ifdef __NR_brk diff --git a/net-misc/openssh/files/openssh-8.0_p1-fix-putty-tests.patch b/net-misc/openssh/files/openssh-8.0_p1-fix-putty-tests.patch new file mode 100644 index 0000000..4310aa1 --- /dev/null +++ b/net-misc/openssh/files/openssh-8.0_p1-fix-putty-tests.patch @@ -0,0 +1,57 @@ +Make sure that host keys are already accepted before +running tests. + +https://bugs.gentoo.org/493866 + +--- a/regress/putty-ciphers.sh ++++ b/regress/putty-ciphers.sh +@@ -10,11 +10,17 @@ fi + + for c in aes 3des aes128-ctr aes192-ctr aes256-ctr ; do + verbose "$tid: cipher $c" ++ rm -f ${COPY} + cp ${OBJ}/.putty/sessions/localhost_proxy \ + ${OBJ}/.putty/sessions/cipher_$c + echo "Cipher=$c" >> ${OBJ}/.putty/sessions/cipher_$c + +- rm -f ${COPY} ++ env HOME=$PWD echo "y" | ${PLINK} -load cipher_$c \ ++ -i ${OBJ}/putty.rsa2 "exit" ++ if [ $? -ne 0 ]; then ++ fail "failed to pre-cache host key" ++ fi ++ + env HOME=$PWD ${PLINK} -load cipher_$c -batch -i ${OBJ}/putty.rsa2 \ + cat ${DATA} > ${COPY} + if [ $? -ne 0 ]; then +--- a/regress/putty-kex.sh ++++ b/regress/putty-kex.sh +@@ -14,6 +14,12 @@ for k in dh-gex-sha1 dh-group1-sha1 dh-group14-sha1 ; do + ${OBJ}/.putty/sessions/kex_$k + echo "KEX=$k" >> ${OBJ}/.putty/sessions/kex_$k + ++ env HOME=$PWD echo "y" | ${PLINK} -load kex_$k \ ++ -i ${OBJ}/putty.rsa2 "exit" ++ if [ $? -ne 0 ]; then ++ fail "failed to pre-cache host key" ++ fi ++ + env HOME=$PWD ${PLINK} -load kex_$k -batch -i ${OBJ}/putty.rsa2 true + if [ $? -ne 0 ]; then + fail "KEX $k failed" +--- a/regress/putty-transfer.sh ++++ b/regress/putty-transfer.sh +@@ -14,6 +14,13 @@ for c in 0 1 ; do + cp ${OBJ}/.putty/sessions/localhost_proxy \ + ${OBJ}/.putty/sessions/compression_$c + echo "Compression=$c" >> ${OBJ}/.putty/sessions/kex_$k ++ ++ env HOME=$PWD echo "y" | ${PLINK} -load compression_$c \ ++ -i ${OBJ}/putty.rsa2 "exit" ++ if [ $? -ne 0 ]; then ++ fail "failed to pre-cache host key" ++ fi ++ + env HOME=$PWD ${PLINK} -load compression_$c -batch \ + -i ${OBJ}/putty.rsa2 cat ${DATA} > ${COPY} + if [ $? -ne 0 ]; then 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-8.6_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-8.7_p1-GSSAPI-dns.patch b/net-misc/openssh/files/openssh-8.7_p1-GSSAPI-dns.patch new file mode 100644 index 0000000..ffc40b7 --- /dev/null +++ b/net-misc/openssh/files/openssh-8.7_p1-GSSAPI-dns.patch @@ -0,0 +1,357 @@ +diff --git a/auth.c b/auth.c +index 00b168b4..8ee93581 100644 +--- a/auth.c ++++ b/auth.c +@@ -729,118 +729,6 @@ fakepw(void) + return (&fake); + } + +-/* +- * Returns the remote DNS hostname as a string. The returned string must not +- * be freed. NB. this will usually trigger a DNS query the first time it is +- * called. +- * This function does additional checks on the hostname to mitigate some +- * attacks on based on conflation of hostnames and IP addresses. +- */ +- +-static char * +-remote_hostname(struct ssh *ssh) +-{ +- struct sockaddr_storage from; +- socklen_t fromlen; +- struct addrinfo hints, *ai, *aitop; +- char name[NI_MAXHOST], ntop2[NI_MAXHOST]; +- const char *ntop = ssh_remote_ipaddr(ssh); +- +- /* Get IP address of client. */ +- fromlen = sizeof(from); +- memset(&from, 0, sizeof(from)); +- if (getpeername(ssh_packet_get_connection_in(ssh), +- (struct sockaddr *)&from, &fromlen) == -1) { +- debug("getpeername failed: %.100s", strerror(errno)); +- return xstrdup(ntop); +- } +- +- ipv64_normalise_mapped(&from, &fromlen); +- if (from.ss_family == AF_INET6) +- fromlen = sizeof(struct sockaddr_in6); +- +- debug3("Trying to reverse map address %.100s.", ntop); +- /* Map the IP address to a host name. */ +- if (getnameinfo((struct sockaddr *)&from, fromlen, name, sizeof(name), +- NULL, 0, NI_NAMEREQD) != 0) { +- /* Host name not found. Use ip address. */ +- return xstrdup(ntop); +- } +- +- /* +- * if reverse lookup result looks like a numeric hostname, +- * someone is trying to trick us by PTR record like following: +- * 1.1.1.10.in-addr.arpa. IN PTR 2.3.4.5 +- */ +- memset(&hints, 0, sizeof(hints)); +- hints.ai_socktype = SOCK_DGRAM; /*dummy*/ +- hints.ai_flags = AI_NUMERICHOST; +- if (getaddrinfo(name, NULL, &hints, &ai) == 0) { +- logit("Nasty PTR record \"%s\" is set up for %s, ignoring", +- name, ntop); +- freeaddrinfo(ai); +- return xstrdup(ntop); +- } +- +- /* Names are stored in lowercase. */ +- lowercase(name); +- +- /* +- * Map it back to an IP address and check that the given +- * address actually is an address of this host. This is +- * necessary because anyone with access to a name server can +- * define arbitrary names for an IP address. Mapping from +- * name to IP address can be trusted better (but can still be +- * fooled if the intruder has access to the name server of +- * the domain). +- */ +- memset(&hints, 0, sizeof(hints)); +- hints.ai_family = from.ss_family; +- hints.ai_socktype = SOCK_STREAM; +- if (getaddrinfo(name, NULL, &hints, &aitop) != 0) { +- logit("reverse mapping checking getaddrinfo for %.700s " +- "[%s] failed.", name, ntop); +- return xstrdup(ntop); +- } +- /* Look for the address from the list of addresses. */ +- for (ai = aitop; ai; ai = ai->ai_next) { +- if (getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop2, +- sizeof(ntop2), NULL, 0, NI_NUMERICHOST) == 0 && +- (strcmp(ntop, ntop2) == 0)) +- break; +- } +- freeaddrinfo(aitop); +- /* If we reached the end of the list, the address was not there. */ +- if (ai == NULL) { +- /* Address not found for the host name. */ +- logit("Address %.100s maps to %.600s, but this does not " +- "map back to the address.", ntop, name); +- return xstrdup(ntop); +- } +- return xstrdup(name); +-} +- +-/* +- * Return the canonical name of the host in the other side of the current +- * connection. The host name is cached, so it is efficient to call this +- * several times. +- */ +- +-const char * +-auth_get_canonical_hostname(struct ssh *ssh, int use_dns) +-{ +- static char *dnsname; +- +- if (!use_dns) +- return ssh_remote_ipaddr(ssh); +- else if (dnsname != NULL) +- return dnsname; +- else { +- dnsname = remote_hostname(ssh); +- return dnsname; +- } +-} +- + /* 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 a810da0e..18e9d8d4 100644 +--- a/canohost.c ++++ b/canohost.c +@@ -202,3 +202,117 @@ get_local_port(int sock) + { + return get_sock_port(sock, 1); + } ++ ++/* ++ * Returns the remote DNS hostname as a string. The returned string must not ++ * be freed. NB. this will usually trigger a DNS query the first time it is ++ * called. ++ * This function does additional checks on the hostname to mitigate some ++ * attacks on legacy rhosts-style authentication. ++ * XXX is RhostsRSAAuthentication vulnerable to these? ++ * XXX Can we remove these checks? (or if not, remove RhostsRSAAuthentication?) ++ */ ++ ++static char * ++remote_hostname(struct ssh *ssh) ++{ ++ struct sockaddr_storage from; ++ socklen_t fromlen; ++ struct addrinfo hints, *ai, *aitop; ++ char name[NI_MAXHOST], ntop2[NI_MAXHOST]; ++ const char *ntop = ssh_remote_ipaddr(ssh); ++ ++ /* Get IP address of client. */ ++ fromlen = sizeof(from); ++ memset(&from, 0, sizeof(from)); ++ if (getpeername(ssh_packet_get_connection_in(ssh), ++ (struct sockaddr *)&from, &fromlen) == -1) { ++ debug("getpeername failed: %.100s", strerror(errno)); ++ return xstrdup(ntop); ++ } ++ ++ ipv64_normalise_mapped(&from, &fromlen); ++ if (from.ss_family == AF_INET6) ++ fromlen = sizeof(struct sockaddr_in6); ++ ++ debug3("Trying to reverse map address %.100s.", ntop); ++ /* Map the IP address to a host name. */ ++ if (getnameinfo((struct sockaddr *)&from, fromlen, name, sizeof(name), ++ NULL, 0, NI_NAMEREQD) != 0) { ++ /* Host name not found. Use ip address. */ ++ return xstrdup(ntop); ++ } ++ ++ /* ++ * if reverse lookup result looks like a numeric hostname, ++ * someone is trying to trick us by PTR record like following: ++ * 1.1.1.10.in-addr.arpa. IN PTR 2.3.4.5 ++ */ ++ memset(&hints, 0, sizeof(hints)); ++ hints.ai_socktype = SOCK_DGRAM; /*dummy*/ ++ hints.ai_flags = AI_NUMERICHOST; ++ if (getaddrinfo(name, NULL, &hints, &ai) == 0) { ++ logit("Nasty PTR record \"%s\" is set up for %s, ignoring", ++ name, ntop); ++ freeaddrinfo(ai); ++ return xstrdup(ntop); ++ } ++ ++ /* Names are stored in lowercase. */ ++ lowercase(name); ++ ++ /* ++ * Map it back to an IP address and check that the given ++ * address actually is an address of this host. This is ++ * necessary because anyone with access to a name server can ++ * define arbitrary names for an IP address. Mapping from ++ * name to IP address can be trusted better (but can still be ++ * fooled if the intruder has access to the name server of ++ * the domain). ++ */ ++ memset(&hints, 0, sizeof(hints)); ++ hints.ai_family = from.ss_family; ++ hints.ai_socktype = SOCK_STREAM; ++ if (getaddrinfo(name, NULL, &hints, &aitop) != 0) { ++ logit("reverse mapping checking getaddrinfo for %.700s " ++ "[%s] failed.", name, ntop); ++ return xstrdup(ntop); ++ } ++ /* Look for the address from the list of addresses. */ ++ for (ai = aitop; ai; ai = ai->ai_next) { ++ if (getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop2, ++ sizeof(ntop2), NULL, 0, NI_NUMERICHOST) == 0 && ++ (strcmp(ntop, ntop2) == 0)) ++ break; ++ } ++ freeaddrinfo(aitop); ++ /* If we reached the end of the list, the address was not there. */ ++ if (ai == NULL) { ++ /* Address not found for the host name. */ ++ logit("Address %.100s maps to %.600s, but this does not " ++ "map back to the address.", ntop, name); ++ return xstrdup(ntop); ++ } ++ return xstrdup(name); ++} ++ ++/* ++ * Return the canonical name of the host in the other side of the current ++ * connection. The host name is cached, so it is efficient to call this ++ * several times. ++ */ ++ ++const char * ++auth_get_canonical_hostname(struct ssh *ssh, int use_dns) ++{ ++ static char *dnsname; ++ ++ if (!use_dns) ++ return ssh_remote_ipaddr(ssh); ++ else if (dnsname != NULL) ++ return dnsname; ++ else { ++ dnsname = remote_hostname(ssh); ++ return dnsname; ++ } ++} +diff --git a/readconf.c b/readconf.c +index 03369a08..b45898ce 100644 +--- a/readconf.c ++++ b/readconf.c +@@ -161,6 +161,7 @@ typedef enum { + oClearAllForwardings, oNoHostAuthenticationForLocalhost, + oEnableSSHKeysign, oRekeyLimit, oVerifyHostKeyDNS, oConnectTimeout, + oAddressFamily, oGssAuthentication, oGssDelegateCreds, ++ oGssTrustDns, + oServerAliveInterval, oServerAliveCountMax, oIdentitiesOnly, + oSendEnv, oSetEnv, oControlPath, oControlMaster, oControlPersist, + oHashKnownHosts, +@@ -207,9 +208,11 @@ static struct { + #if defined(GSSAPI) + { "gssapiauthentication", oGssAuthentication }, + { "gssapidelegatecredentials", oGssDelegateCreds }, ++ { "gssapitrustdns", oGssTrustDns }, + # else + { "gssapiauthentication", oUnsupported }, + { "gssapidelegatecredentials", oUnsupported }, ++ { "gssapitrustdns", oUnsupported }, + #endif + #ifdef ENABLE_PKCS11 + { "pkcs11provider", oPKCS11Provider }, +@@ -1117,6 +1120,10 @@ parse_time: + intptr = &options->gss_deleg_creds; + goto parse_flag; + ++ case oGssTrustDns: ++ intptr = &options->gss_trust_dns; ++ goto parse_flag; ++ + case oBatchMode: + intptr = &options->batch_mode; + goto parse_flag; +@@ -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; +@@ -2465,6 +2473,8 @@ fill_default_options(Options * options) + options->gss_authentication = 0; + if (options->gss_deleg_creds == -1) + options->gss_deleg_creds = 0; ++ if (options->gss_trust_dns == -1) ++ options->gss_trust_dns = 0; + if (options->password_authentication == -1) + options->password_authentication = 1; + if (options->kbd_interactive_authentication == -1) +diff --git a/readconf.h b/readconf.h +index f7d53b06..c3a91898 100644 +--- a/readconf.h ++++ b/readconf.h +@@ -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 */ + int password_authentication; /* Try password + * authentication. */ + int kbd_interactive_authentication; /* Try keyboard-interactive auth. */ +diff --git a/ssh_config.5 b/ssh_config.5 +index cd0eea86..27101943 100644 +--- a/ssh_config.5 ++++ b/ssh_config.5 +@@ -832,6 +832,16 @@ The default is + Forward (delegate) credentials to the server. + The default is + .Cm no . ++Note that this option applies to protocol version 2 connections using GSSAPI. ++.It Cm GSSAPITrustDns ++Set to ++.Dq yes to indicate that the DNS is trusted to securely canonicalize ++the name of the host being connected to. If ++.Dq no, the hostname entered on the ++command line will be passed untouched to the GSSAPI library. ++The default is ++.Dq no . ++This option only applies to protocol version 2 connections using GSSAPI. + .It Cm HashKnownHosts + Indicates that + .Xr ssh 1 +diff --git a/sshconnect2.c b/sshconnect2.c +index fea50fab..aeff639b 100644 +--- a/sshconnect2.c ++++ b/sshconnect2.c +@@ -776,6 +776,13 @@ userauth_gssapi(struct ssh *ssh) + OM_uint32 min; + int r, ok = 0; + gss_OID mech = NULL; ++ const char *gss_host; ++ ++ if (options.gss_trust_dns) { ++ extern const char *auth_get_canonical_hostname(struct ssh *ssh, int use_dns); ++ gss_host = auth_get_canonical_hostname(ssh, 1); ++ } else ++ gss_host = authctxt->host; + + /* Try one GSSAPI method at a time, rather than sending them all at + * once. */ +@@ -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, +- mech, authctxt->host)) { ++ mech, gss_host)) { + ok = 1; /* Mechanism works */ + } else { + authctxt->mech_tried++; diff --git a/net-misc/openssh/files/openssh-8.9_p1-X509-glue-13.3.1.patch b/net-misc/openssh/files/openssh-8.9_p1-X509-glue-13.3.1.patch new file mode 100644 index 0000000..eab5b53 --- /dev/null +++ b/net-misc/openssh/files/openssh-8.9_p1-X509-glue-13.3.1.patch @@ -0,0 +1,126 @@ +diff -ur '--exclude=.*.un~' a/openssh-8.9p1+x509-13.3.1.diff b/openssh-8.9p1+x509-13.3.1.diff +--- a/openssh-8.9p1+x509-13.3.1.diff 2022-03-05 21:49:32.673126122 -0800 ++++ b/openssh-8.9p1+x509-13.3.1.diff 2022-03-05 21:52:52.581776560 -0800 +@@ -1002,15 +1002,16 @@ + 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) +@@ -44746,8 +44747,8 @@ + gss_create_empty_oid_set(&status, &oidset); + gss_add_oid_set_member(&status, ctx->oid, &oidset); + +-- if (gethostname(lname, MAXHOSTNAMELEN)) { +-+ if (gethostname(lname, MAXHOSTNAMELEN) == -1) { ++- if (gethostname(lname, HOST_NAME_MAX)) { +++ if (gethostname(lname, HOST_NAME_MAX) == -1) { + gss_release_oid_set(&status, &oidset); + return (-1); + } +@@ -52143,7 +52144,7 @@ + diff -ruN openssh-8.9p1/m4/openssh.m4 openssh-8.9p1+x509-13.3.1/m4/openssh.m4 + --- openssh-8.9p1/m4/openssh.m4 2022-02-23 13:31:11.000000000 +0200 + +++ openssh-8.9p1+x509-13.3.1/m4/openssh.m4 1970-01-01 02:00:00.000000000 +0200 +-@@ -1,200 +0,0 @@ ++@@ -1,203 +0,0 @@ + -dnl OpenSSH-specific autoconf macros + -dnl + - +@@ -52160,6 +52161,8 @@ + - AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ + -#include + -#include ++-/* Trivial function to help test for -fzero-call-used-regs */ ++-void f(int n) {} + -int main(int argc, char **argv) { + - (void)argv; + - /* Some math to catch -ftrapv problems in the toolchain */ +@@ -52167,6 +52170,7 @@ + - float l = i * 2.1; + - double m = l / 0.5; + - long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; ++- f(0); + - printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); + - /* + - * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does +@@ -52884,12 +52888,11 @@ + + install-files: + $(MKDIR_P) $(DESTDIR)$(bindir) +-@@ -396,6 +372,8 @@ ++@@ -396,6 +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$(EXEEXT) +@@ -73836,7 +73839,7 @@ + +if test "$sshd_type" = "pkix" ; then + + unset_arg='' + +else +-+ unset_arg=none +++ unset_arg= + +fi + + + cat > $OBJ/sshd_config.i << _EOF +@@ -79691,25 +79694,6 @@ + #ifdef __NR_getrandom + SC_ALLOW(__NR_getrandom), + #endif +-@@ -267,15 +273,15 @@ +- #ifdef __NR_clock_nanosleep_time64 +- SC_ALLOW(__NR_clock_nanosleep_time64), +- #endif +--#ifdef __NR_clock_gettime64 +-- SC_ALLOW(__NR_clock_gettime64), +--#endif +- #ifdef __NR__newselect +- SC_ALLOW(__NR__newselect), +- #endif +- #ifdef __NR_ppoll +- SC_ALLOW(__NR_ppoll), +- #endif +-+#ifdef __NR_ppoll_time64 +-+ SC_ALLOW(__NR_ppoll_time64), +-+#endif +- #ifdef __NR_poll +- SC_ALLOW(__NR_poll), +- #endif + @@ -288,6 +294,9 @@ + #ifdef __NR_read + SC_ALLOW(__NR_read), +@@ -137848,16 +137832,6 @@ + +int asnmprintf(char **, size_t, int *, const char *, ...) + __attribute__((format(printf, 4, 5))); + void msetlocale(void); +-diff -ruN openssh-8.9p1/version.h openssh-8.9p1+x509-13.3.1/version.h +---- openssh-8.9p1/version.h 2022-02-23 13:31:11.000000000 +0200 +-+++ openssh-8.9p1+x509-13.3.1/version.h 2022-03-05 10:07:00.000000000 +0200 +-@@ -2,5 +2,4 @@ +- +- #define SSH_VERSION "OpenSSH_8.9" +- +--#define SSH_PORTABLE "p1" +--#define SSH_RELEASE SSH_VERSION SSH_PORTABLE +-+#define SSH_RELEASE PACKAGE_STRING ", " SSH_VERSION "p1" + diff -ruN openssh-8.9p1/version.m4 openssh-8.9p1+x509-13.3.1/version.m4 + --- openssh-8.9p1/version.m4 1970-01-01 02:00:00.000000000 +0200 + +++ openssh-8.9p1+x509-13.3.1/version.m4 2022-03-05 10:07:00.000000000 +0200 diff --git a/net-misc/openssh/files/openssh-8.9_p1-allow-ppoll_time64.patch b/net-misc/openssh/files/openssh-8.9_p1-allow-ppoll_time64.patch new file mode 100644 index 0000000..8c46625 --- /dev/null +++ b/net-misc/openssh/files/openssh-8.9_p1-allow-ppoll_time64.patch @@ -0,0 +1,14 @@ +diff --git a/sandbox-seccomp-filter.c b/sandbox-seccomp-filter.c +index 2e065ba3..4ce80cb2 100644 +--- a/sandbox-seccomp-filter.c ++++ b/sandbox-seccomp-filter.c +@@ -276,6 +276,9 @@ static const struct sock_filter preauth_insns[] = { + #ifdef __NR_ppoll + SC_ALLOW(__NR_ppoll), + #endif ++#ifdef __NR_ppoll_time64 ++ SC_ALLOW(__NR_ppoll_time64), ++#endif + #ifdef __NR_poll + SC_ALLOW(__NR_poll), + #endif diff --git a/net-misc/openssh/files/openssh-8.9_p1-fzero-call-used-regs.patch b/net-misc/openssh/files/openssh-8.9_p1-fzero-call-used-regs.patch new file mode 100644 index 0000000..0231ce4 --- /dev/null +++ b/net-misc/openssh/files/openssh-8.9_p1-fzero-call-used-regs.patch @@ -0,0 +1,32 @@ +From f107467179428a0e3ea9e4aa9738ac12ff02822d Mon Sep 17 00:00:00 2001 +From: Colin Watson +Date: Thu, 24 Feb 2022 16:04:18 +0000 +Subject: [PATCH] Improve detection of -fzero-call-used-regs=all support + +GCC doesn't tell us whether this option is supported unless it runs into +the situation where it would need to emit corresponding code. +--- + m4/openssh.m4 | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/m4/openssh.m4 b/m4/openssh.m4 +index 4f9c3792dc1..8c33c701b8b 100644 +--- a/m4/openssh.m4 ++++ b/m4/openssh.m4 +@@ -14,6 +14,8 @@ AC_DEFUN([OSSH_CHECK_CFLAG_COMPILE], [{ + AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ + #include + #include ++/* Trivial function to help test for -fzero-call-used-regs */ ++void f(int n) {} + int main(int argc, char **argv) { + (void)argv; + /* Some math to catch -ftrapv problems in the toolchain */ +@@ -21,6 +23,7 @@ int main(int argc, char **argv) { + float l = i * 2.1; + double m = l / 0.5; + long long int n = argc * 12345LL, o = 12345LL * (long long int)argc; ++ f(0); + printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o); + /* + * Test fallthrough behaviour. clang 10's -Wimplicit-fallthrough does diff --git a/net-misc/openssh/files/openssh-8.9_p1-gss-use-HOST_NAME_MAX.patch b/net-misc/openssh/files/openssh-8.9_p1-gss-use-HOST_NAME_MAX.patch new file mode 100644 index 0000000..9e08b2a --- /dev/null +++ b/net-misc/openssh/files/openssh-8.9_p1-gss-use-HOST_NAME_MAX.patch @@ -0,0 +1,13 @@ +diff --git a/gss-serv.c b/gss-serv.c +index b5d4bb2d..00e3d118 100644 +--- a/gss-serv.c ++++ b/gss-serv.c +@@ -105,7 +105,7 @@ ssh_gssapi_acquire_cred(Gssctxt *ctx) + gss_create_empty_oid_set(&status, &oidset); + gss_add_oid_set_member(&status, ctx->oid, &oidset); + +- if (gethostname(lname, MAXHOSTNAMELEN)) { ++ if (gethostname(lname, HOST_NAME_MAX)) { + gss_release_oid_set(&status, &oidset); + return (-1); + } diff --git a/net-misc/openssh/files/openssh-8.9_p1-hpn-15.2-X509-glue.patch b/net-misc/openssh/files/openssh-8.9_p1-hpn-15.2-X509-glue.patch new file mode 100644 index 0000000..a98e1ad --- /dev/null +++ b/net-misc/openssh/files/openssh-8.9_p1-hpn-15.2-X509-glue.patch @@ -0,0 +1,431 @@ +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 2022-02-24 18:48:19.078457000 -0800 ++++ b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff 2022-02-24 18:49:22.195632128 -0800 +@@ -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 2022-02-24 18:48:19.078457000 -0800 ++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff 2022-02-24 18:54:51.800546480 -0800 +@@ -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); +@@ -553,10 +604,10 @@ + #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; +- struct pollfd pfd; + - char buf[8192]; + + char buf[SSH_IOBUFSZ]; + struct timeval start; +@@ -1072,7 +1123,7 @@ + + 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; +@@ -1136,14 +1187,14 @@ + } + @@ -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) +@@ -1314,7 +1365,29 @@ + /* 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"); + +@@ -1334,7 +1407,7 @@ + /* + * 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); + +@@ -1344,7 +1417,7 @@ + /* + * 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; + +@@ -1384,14 +1457,3 @@ + # 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 2022-02-24 18:48:19.078457000 -0800 ++++ b/openssh-8_5_P1-hpn-PeakTput-15.2.diff 2022-02-24 18:49:22.196632131 -0800 +@@ -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-8.9_p1-hpn-15.2-glue.patch b/net-misc/openssh/files/openssh-8.9_p1-hpn-15.2-glue.patch new file mode 100644 index 0000000..272270b --- /dev/null +++ b/net-misc/openssh/files/openssh-8.9_p1-hpn-15.2-glue.patch @@ -0,0 +1,238 @@ +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 2022-02-23 17:10:24.843395097 -0800 ++++ b/openssh-8_5_P1-hpn-AES-CTR-15.2.diff 2022-02-23 17:10:38.206451595 -0800 +@@ -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 2022-02-23 17:08:38.124943587 -0800 ++++ b/openssh-8_5_P1-hpn-DynWinNoneSwitch-15.2.diff 2022-02-23 17:20:59.432070316 -0800 +@@ -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 +@@ -561,27 +553,14 @@ + #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; +- fd_set *setp; ++ struct pollfd pfd; + - char buf[8192]; + + char buf[SSH_IOBUFSZ]; +- struct timeval timeout, start, *timeoutp = NULL; ++ struct timeval start; ++ struct timespec timespec, *timespecp = NULL; + + DBG(debug("packet_read()")); + diff --git a/packet.h b/packet.h +@@ -598,12 +577,11 @@ + }; + + 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 +605,9 @@ + 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 +615,9 @@ + + { "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 +695,9 @@ + + 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 +756,9 @@ + 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 +820,9 @@ + /* 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) +@@ -975,15 +953,6 @@ + index 306658cb..d4309903 100644 + --- a/serverloop.c + +++ b/serverloop.c +-@@ -322,7 +322,7 @@ static int +- process_input(struct ssh *ssh, fd_set *readset, int connection_in) +- { +- int r, len; +-- char buf[16384]; +-+ char buf[SSH_IOBUFSZ]; +- +- /* Read and buffer any input data from the client. */ +- if (FD_ISSET(connection_in, readset)) { + @@ -608,7 +608,8 @@ server_request_tun(struct ssh *ssh) + debug("Tunnel forwarding using interface %s", ifname); + +@@ -1047,30 +1016,17 @@ + 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 */ +- +- /* File to read commands from */ +- FILE* infile; +-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) ++--- 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 ++ ++ /* Minimum amount of data to read at a time */ ++ #define MIN_READ_SIZE 512 + diff --git a/ssh.c b/ssh.c + index 53330da5..27b9770e 100644 + --- a/ssh.c +@@ -1330,9 +1286,9 @@ + + } + + } + + +- 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 +1315,8 @@ + 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 +1331,9 @@ + + } + + } + + +- /* 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-9.0_p1-X509-glue-13.4.1.patch b/net-misc/openssh/files/openssh-9.0_p1-X509-glue-13.4.1.patch new file mode 100644 index 0000000..dc93182 --- /dev/null +++ b/net-misc/openssh/files/openssh-9.0_p1-X509-glue-13.4.1.patch @@ -0,0 +1,54 @@ +diff -ur '--exclude=.*.un~' a/openssh-9.0p1+x509-13.4.1.diff b/openssh-9.0p1+x509-13.4.1.diff +--- a/openssh-9.0p1+x509-13.4.1.diff 2022-06-23 10:43:33.957093896 -0700 ++++ b/openssh-9.0p1+x509-13.4.1.diff 2022-06-23 10:44:17.232396805 -0700 +@@ -48941,8 +48941,8 @@ + gss_create_empty_oid_set(&status, &oidset); + gss_add_oid_set_member(&status, ctx->oid, &oidset); + +-- if (gethostname(lname, MAXHOSTNAMELEN)) { +-+ if (gethostname(lname, MAXHOSTNAMELEN) == -1) { ++- if (gethostname(lname, HOST_NAME_MAX)) { +++ if (gethostname(lname, HOST_NAME_MAX) == -1) { + gss_release_oid_set(&status, &oidset); + return (-1); + } +@@ -57102,12 +57102,11 @@ + + install-files: + $(MKDIR_P) $(DESTDIR)$(bindir) +-@@ -395,6 +372,8 @@ ++@@ -395,6 +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$(EXEEXT) +@@ -78638,7 +78637,7 @@ + +if test "$sshd_type" = "pkix" ; then + + unset_arg='' + +else +-+ unset_arg=none +++ unset_arg='' + +fi + + + cat > $OBJ/sshd_config.i << _EOF +@@ -143777,16 +143776,6 @@ + +int asnmprintf(char **, size_t, int *, const char *, ...) + __attribute__((format(printf, 4, 5))); + void msetlocale(void); +-diff -ruN openssh-9.0p1/version.h openssh-9.0p1+x509-13.4.1/version.h +---- openssh-9.0p1/version.h 2022-04-06 03:47:48.000000000 +0300 +-+++ openssh-9.0p1+x509-13.4.1/version.h 2022-06-23 09:07:00.000000000 +0300 +-@@ -2,5 +2,4 @@ +- +- #define SSH_VERSION "OpenSSH_9.0" +- +--#define SSH_PORTABLE "p1" +--#define SSH_RELEASE SSH_VERSION SSH_PORTABLE +-+#define SSH_RELEASE PACKAGE_STRING ", " SSH_VERSION "p1" + diff -ruN openssh-9.0p1/version.m4 openssh-9.0p1+x509-13.4.1/version.m4 + --- openssh-9.0p1/version.m4 1970-01-01 02:00:00.000000000 +0200 + +++ openssh-9.0p1+x509-13.4.1/version.m4 2022-06-23 09:07:00.000000000 +0300 diff --git a/net-misc/openssh/files/openssh-9.0_p1-X509-uninitialized-delay.patch b/net-misc/openssh/files/openssh-9.0_p1-X509-uninitialized-delay.patch new file mode 100644 index 0000000..2a83ed3 --- /dev/null +++ b/net-misc/openssh/files/openssh-9.0_p1-X509-uninitialized-delay.patch @@ -0,0 +1,12 @@ +diff -ur a/auth2.c b/auth2.c +--- a/auth2.c 2022-05-19 15:59:32.875160028 -0700 ++++ b/auth2.c 2022-05-19 16:03:44.291594908 -0700 +@@ -226,7 +226,7 @@ + int digest_alg; + size_t len; + u_char *hash; +- double delay; ++ double delay = 0; + + digest_alg = ssh_digest_maxbytes(); + if (len = ssh_digest_bytes(digest_alg) > 0) { diff --git a/net-misc/openssh/files/openssh-9.0_p1-implicit-func-decl-vsnprintf.patch b/net-misc/openssh/files/openssh-9.0_p1-implicit-func-decl-vsnprintf.patch new file mode 100644 index 0000000..c3a464e --- /dev/null +++ b/net-misc/openssh/files/openssh-9.0_p1-implicit-func-decl-vsnprintf.patch @@ -0,0 +1,32 @@ +https://github.com/openssh/openssh-portable/pull/339 + +From a15d08a25f1ccc3ee803dfe790cc1f608651464c Mon Sep 17 00:00:00 2001 +From: Sam James +Date: Thu, 8 Sep 2022 02:49:29 +0100 +Subject: [PATCH] openbsd-compat/bsd-asprintf: add include for + vsnprintf + +Fixes the following build failure with Clang 15 on musl: +``` +bsd-asprintf.c:51:8: error: call to undeclared library function 'vsnprintf' with type 'int (char *, unsigned long, const char *, struct __va_list_tag *)'; ISO C99 and laterclang -O2 -pipe -fdiagnostics-color=always -frecord-gcc-switches -pipe -Wunknown-warning-option -Qunused-arguments -Wall -Wpointer-arith -Wuninitialized -Wsign-compare -Wformat-security -Wsizeof-pointer-memaccess -Wno-pointer-sign -Wno-unused-result -Wmisleading-indentation -Wbitwise-instead-of-logical -fno-strict-aliasing -mretpoline -ftrapv -fzero-call-used-regs=all -fno-builtin-memset -fstack-protector-strong -fPIE -I. -I. -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -DSSHDIR=\"/etc/ssh\" -D_PATH_SSH_PROGRAM=\"/usr/bin/ssh\" -D_PATH_SSH_ASKPASS_DEFAULT=\"/usr/lib/misc/ssh-askpass\" -D_PATH_SFTP_SERVER=\"/usr/lib/misc/sftp-server\" -D_PATH_SSH_KEY_SIGN=\"/usr/lib/misc/ssh-keysign\" -D_PATH_SSH_PKCS11_HELPER=\"/usr/lib/misc/ssh-pkcs11-helper\" -D_PATH_SSH_SK_HELPER=\"/usr/lib/misc/ssh-sk-helper\" -D_PATH_SSH_PIDDIR=\"/run\" -D_PATH_PRIVSEP_CHROOT_DIR=\"/var/empty\" -DHAVE_CONFIG_H -c cipher-aes.c -o cipher-aes.o + do not support + implicit function declarations [-Wimplicit-function-declaration] + ret = vsnprintf(string, INIT_SZ, fmt, ap2); + ^ +bsd-asprintf.c:51:8: note: include the header or explicitly provide a declaration for 'vsnprintf' +1 error generated. +``` + +See also: https://lists.mindrot.org/pipermail/openssh-unix-dev/2019-June/037811.html +See also: 73eb6cef41daba0359c1888e4756108d41b4e819 +--- a/openbsd-compat/bsd-asprintf.c ++++ b/openbsd-compat/bsd-asprintf.c +@@ -32,6 +32,7 @@ + + #include + #include ++#include + #include + + #define INIT_SZ 128 + diff --git a/net-misc/openssh/files/openssh-9.1_p1-build-tests.patch b/net-misc/openssh/files/openssh-9.1_p1-build-tests.patch new file mode 100644 index 0000000..62f51a8 --- /dev/null +++ b/net-misc/openssh/files/openssh-9.1_p1-build-tests.patch @@ -0,0 +1,13 @@ +diff --git a/openbsd-compat/regress/Makefile.in b/openbsd-compat/regress/Makefile.in +index dd8cdc4b7..c446f0aa2 100644 +--- a/openbsd-compat/regress/Makefile.in ++++ b/openbsd-compat/regress/Makefile.in +@@ -10,7 +10,7 @@ CFLAGS=@CFLAGS@ + CPPFLAGS=-I. -I.. -I../.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../.. @CPPFLAGS@ @DEFS@ + EXEEXT=@EXEEXT@ + LIBCOMPAT=../libopenbsd-compat.a +-LIBS=@LIBS@ ++LIBS=@LIBS@ -lssl -lcrypto + LDFLAGS=@LDFLAGS@ $(LIBCOMPAT) + + TESTPROGS=closefromtest$(EXEEXT) snprintftest$(EXEEXT) strduptest$(EXEEXT) \ diff --git a/net-misc/openssh/files/sshd-r1.confd b/net-misc/openssh/files/sshd-r1.confd new file mode 100644 index 0000000..cf43037 --- /dev/null +++ b/net-misc/openssh/files/sshd-r1.confd @@ -0,0 +1,33 @@ +# /etc/conf.d/sshd: config file for /etc/init.d/sshd + +# Where is your sshd_config file stored? + +SSHD_CONFDIR="${RC_PREFIX%/}/etc/ssh" + + +# Any random options you want to pass to sshd. +# See the sshd(8) manpage for more info. + +SSHD_OPTS="" + + +# Wait one second (length chosen arbitrarily) to see if sshd actually +# creates a PID file, or if it crashes for some reason like not being +# able to bind to the address in ListenAddress. + +#SSHD_SSD_OPTS="--wait 1000" + + +# Pid file to use (needs to be absolute path). + +#SSHD_PIDFILE="${RC_PREFIX%/}/run/sshd.pid" + + +# Path to the sshd binary (needs to be absolute path). + +#SSHD_BINARY="${RC_PREFIX%/}/usr/sbin/sshd" + + +# Path to the ssh-keygen binary (needs to be absolute path). + +#SSHD_KEYGEN_BINARY="${RC_PREFIX%/}/usr/bin/ssh-keygen" diff --git a/net-misc/openssh/files/sshd-r1.initd b/net-misc/openssh/files/sshd-r1.initd new file mode 100644 index 0000000..e91cd01 --- /dev/null +++ b/net-misc/openssh/files/sshd-r1.initd @@ -0,0 +1,87 @@ +#!/sbin/openrc-run +# Copyright 1999-2019 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 $? +} + +stop_pre() { + # If this is a restart, check to make sure the user's config + # isn't busted before we stop the running daemon. + if [ "${RC_CMD}" = "restart" ] ; then + checkconfig || return $? + fi +} + +reload() { + checkconfig || return $? + ebegin "Reloading ${SVCNAME}" + start-stop-daemon --signal HUP --pidfile "${pidfile}" + eend $? +} diff --git a/net-misc/openssh/files/sshd.pam_include.2 b/net-misc/openssh/files/sshd.pam_include.2 new file mode 100644 index 0000000..b801aaa --- /dev/null +++ b/net-misc/openssh/files/sshd.pam_include.2 @@ -0,0 +1,4 @@ +auth include system-remote-login +account include system-remote-login +password include system-remote-login +session include system-remote-login diff --git a/net-misc/openssh/files/sshd.service b/net-misc/openssh/files/sshd.service new file mode 100644 index 0000000..6b4da91 --- /dev/null +++ b/net-misc/openssh/files/sshd.service @@ -0,0 +1,12 @@ +[Unit] +Description=OpenSSH server daemon +After=syslog.target network.target auditd.service + +[Service] +ExecStartPre=/usr/bin/ssh-keygen -A +ExecStart=/usr/sbin/sshd -D -e +ExecReload=/bin/kill -HUP $MAINPID +KillMode=process + +[Install] +WantedBy=multi-user.target diff --git a/net-misc/openssh/files/sshd.socket b/net-misc/openssh/files/sshd.socket new file mode 100644 index 0000000..94b9533 --- /dev/null +++ b/net-misc/openssh/files/sshd.socket @@ -0,0 +1,10 @@ +[Unit] +Description=OpenSSH Server Socket +Conflicts=sshd.service + +[Socket] +ListenStream=22 +Accept=yes + +[Install] +WantedBy=sockets.target diff --git a/net-misc/openssh/files/sshd_at.service b/net-misc/openssh/files/sshd_at.service new file mode 100644 index 0000000..ec2907b --- /dev/null +++ b/net-misc/openssh/files/sshd_at.service @@ -0,0 +1,8 @@ +[Unit] +Description=OpenSSH per-connection server daemon +After=syslog.target auditd.service + +[Service] +ExecStart=-/usr/sbin/sshd -i -e +StandardInput=socket +StandardError=journal diff --git a/net-misc/openssh/metadata.xml b/net-misc/openssh/metadata.xml new file mode 100644 index 0000000..699281f --- /dev/null +++ b/net-misc/openssh/metadata.xml @@ -0,0 +1,37 @@ + + + + + base-system@gentoo.org + Gentoo Base System + + +OpenSSH is a FREE version of the SSH protocol suite of network connectivity tools that +increasing numbers of people on the Internet are coming to rely on. Many users of telnet, +rlogin, ftp, and other such programs might not realize that their password is transmitted +across the Internet unencrypted, but it is. OpenSSH encrypts all traffic (including passwords) +to effectively eliminate eavesdropping, connection hijacking, and other network-level attacks. +Additionally, OpenSSH provides a myriad of secure tunneling capabilities, as well as a variety +of authentication methods. + +The OpenSSH suite includes the ssh program which replaces rlogin and telnet, scp which +replaces rcp, and sftp which replaces ftp. Also included is sshd which is the server side of +the package, and the other basic utilities like ssh-add, ssh-agent, ssh-keysign, ssh-keyscan, +ssh-keygen and sftp-server. OpenSSH supports SSH protocol versions 1.3, 1.5, and 2.0. + + + Enable scp command with known security problems. See bug 733802 + Enable high performance ssh + Use LDNS for DNSSEC/SSHFP validation. + Enable root password logins for live-cd environment. + Include builtin U2F/FIDO support + Enable additional crypto algorithms via OpenSSL + Adds support for X.509 certificate authentication + Enable XMSS post-quantum authentication algorithm + + + cpe:/a:openbsd:openssh + openssh/openssh-portable + hpnssh + + diff --git a/net-misc/openssh/openssh-8.9_p1-r2.ebuild b/net-misc/openssh/openssh-8.9_p1-r2.ebuild new file mode 100644 index 0000000..52bb149 --- /dev/null +++ b/net-misc/openssh/openssh-8.9_p1-r2.ebuild @@ -0,0 +1,492 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig + +# Make it more portable between straight releases +# and _p? releases. +PARCH=${P/_} + +# PV to USE for HPN patches +#HPN_PV="${PV^^}" +HPN_PV="8.5_P1" + +HPN_VER="15.2" +HPN_PATCHES=( + ${PN}-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-AES-CTR-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-PeakTput-${HPN_VER}.diff +) + +SCTP_VER="1.2" +SCTP_PATCH="${PARCH}-sctp-${SCTP_VER}.patch.xz" +X509_VER="13.3.1" +X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz" + +DESCRIPTION="Port of OpenBSD's free SSH release" +HOMEPAGE="https://www.openssh.com/" +SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz + ${SCTP_PATCH:+sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${SCTP_PATCH} )} + ${HPN_VER:+hpn? ( $(printf "mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%%20${HPN_VER/./v}%%20${HPN_PV/_P/p}/%s\n" "${HPN_PATCHES[@]}") )} + ${X509_PATCH:+X509? ( https://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )} + verify-sig? ( mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz.asc ) +" +VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/openssh.org.asc +S="${WORKDIR}/${PARCH}" + +LICENSE="BSD GPL-2" +SLOT="0" +KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +# Probably want to drop ssl defaulting to on in a future version. +IUSE="abi_mips_n32 audit debug hpn kerberos ldns libedit livecd pam +pie +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 ssl !xmss ) + xmss? ( ssl ) + test? ( ssl ) +" + +# tests currently fail with XMSS +REQUIRED_USE+="test? ( !xmss )" + +LIB_DEPEND=" + audit? ( sys-process/audit[static-libs(+)] ) + ldns? ( + net-libs/ldns[static-libs(+)] + net-libs/ldns[ecdsa(+),ssl(+)] + ) + libedit? ( dev-libs/libedit:=[static-libs(+)] ) + sctp? ( net-misc/lksctp-tools[static-libs(+)] ) + security-key? ( >=dev-libs/libfido2-1.5.0:=[static-libs(+)] ) + selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] ) + ssl? ( >=dev-libs/openssl-1.1.1l-r1:0=[static-libs(+)] ) + virtual/libcrypt:=[static-libs(+)] + >=sys-libs/zlib-1.2.3:=[static-libs(+)] +" +RDEPEND=" + acct-group/sshd + acct-user/sshd + !static? ( ${LIB_DEPEND//\[static-libs(+)]} ) + pam? ( sys-libs/pam ) + kerberos? ( virtual/krb5 ) +" +DEPEND="${RDEPEND} + virtual/os-headers + kernel_linux? ( !prefix-guest? ( >=sys-kernel/linux-headers-5.1 ) ) + static? ( ${LIB_DEPEND} ) +" +RDEPEND="${RDEPEND} + pam? ( >=sys-auth/pambase-20081028 ) + !prefix? ( sys-apps/shadow ) + X? ( x11-apps/xauth ) +" +BDEPEND=" + virtual/pkgconfig + sys-devel/autoconf + verify-sig? ( sec-keys/openpgp-keys-openssh ) +" + +pkg_pretend() { + # this sucks, but i'd rather have people unable to `emerge -u openssh` + # than not be able to log in to their server any more + local missing=() + check_feature() { use "${1}" && [[ -z ${!2} ]] && missing+=( "${1}" ); } + check_feature hpn HPN_VER + check_feature sctp SCTP_PATCH + check_feature X509 X509_PATCH + if [[ ${#missing[@]} -ne 0 ]] ; then + eerror "Sorry, but this version does not yet support features" + eerror "that you requested: ${missing[*]}" + eerror "Please mask ${PF} for now and check back later:" + eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask" + die "Missing requested third party patch." + fi + + # Make sure people who are using tcp wrappers are notified of its removal. #531156 + if grep -qs '^ *sshd *:' "${EROOT}"/etc/hosts.{allow,deny} ; then + ewarn "Sorry, but openssh no longer supports tcp-wrappers, and it seems like" + ewarn "you're trying to use it. Update your ${EROOT}/etc/hosts.{allow,deny} please." + fi +} + +src_unpack() { + default + + # We don't have signatures for HPN, X509, so we have to write this ourselves + use verify-sig && verify-sig_verify_detached "${DISTDIR}"/${PARCH}.tar.gz{,.asc} +} + +src_prepare() { + sed -i \ + -e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \ + pathnames.h || die + + # don't break .ssh/authorized_keys2 for fun + sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die + + eapply "${FILESDIR}"/${PN}-7.9_p1-include-stdlib.patch + 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 + eapply "${FILESDIR}"/${PN}-8.9_p1-allow-ppoll_time64.patch #834019 + eapply "${FILESDIR}"/${PN}-8.9_p1-fzero-call-used-regs.patch #834037 + eapply "${FILESDIR}"/${PN}-8.9_p1-gss-use-HOST_NAME_MAX.patch #834044 + + [[ -d ${WORKDIR}/patches ]] && eapply "${WORKDIR}"/patches + + local PATCHSET_VERSION_MACROS=() + + if use X509 ; then + pushd "${WORKDIR}" &>/dev/null || die + eapply "${FILESDIR}/${P}-X509-glue-"${X509_VER}".patch" + popd &>/dev/null || die + + eapply "${WORKDIR}"/${X509_PATCH%.*} + + # We need to patch package version or any X.509 sshd will reject our ssh client + # with "userauth_pubkey: could not parse key: string is too large [preauth]" + # error + einfo "Patching package version for X.509 patch set ..." + sed -i \ + -e "s/^AC_INIT(\[OpenSSH\], \[Portable\]/AC_INIT([OpenSSH], [${X509_VER}]/" \ + "${S}"/configure.ac || die "Failed to patch package version for X.509 patch" + + einfo "Patching version.h to expose X.509 patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE.*/a #define SSH_X509 \"-PKIXSSH-${X509_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in X.509 patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_X509' ) + fi + + if use sctp ; then + eapply "${WORKDIR}"/${SCTP_PATCH%.*} + + einfo "Patching version.h to expose SCTP patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_SCTP \"-sctp-${SCTP_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in SCTP patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_SCTP' ) + + einfo "Disabling known failing test (cfgparse) caused by SCTP patch ..." + sed -i \ + -e "/\t\tcfgparse \\\/d" \ + "${S}"/regress/Makefile || die "Failed to disable known failing test (cfgparse) caused by SCTP patch" + fi + + if use hpn ; then + local hpn_patchdir="${T}/${P}-hpn${HPN_VER}" + mkdir "${hpn_patchdir}" || die + cp $(printf -- "${DISTDIR}/%s\n" "${HPN_PATCHES[@]}") "${hpn_patchdir}" || die + pushd "${hpn_patchdir}" &>/dev/null || die + eapply "${FILESDIR}"/${PN}-8.9_p1-hpn-${HPN_VER}-glue.patch + use X509 && eapply "${FILESDIR}"/${PN}-8.9_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-8.6_p1-hpn-version.patch" + + einfo "Patching Makefile.in for HPN patch set ..." + sed -i \ + -e "/^LIBS=/ s/\$/ -lpthread/" \ + "${S}"/Makefile.in || die "Failed to patch Makefile.in" + + einfo "Patching version.h to expose HPN patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_HPN \"-hpn${HPN_VER//./v}\"" \ + "${S}"/version.h || die "Failed to sed-in HPN patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_HPN' ) + + if [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + einfo "Disabling known non-working MT AES cipher per default ..." + + cat > "${T}"/disable_mtaes.conf <<- EOF + + # HPN's Multi-Threaded AES CTR cipher is currently known to be broken + # and therefore disabled per default. + DisableMTAES yes + EOF + sed -i \ + -e "/^#HPNDisabled.*/r ${T}/disable_mtaes.conf" \ + "${S}"/sshd_config || die "Failed to disabled MT AES ciphers in sshd_config" + + sed -i \ + -e "/AcceptEnv.*_XXX_TEST$/a \\\tDisableMTAES\t\tyes" \ + "${S}"/regress/test-exec.sh || die "Failed to disable MT AES ciphers in test config" + fi + fi + + if use X509 || use sctp || use hpn ; then + einfo "Patching sshconnect.c to use SSH_RELEASE in send_client_banner() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshconnect.c || die "Failed to patch send_client_banner() to use SSH_RELEASE (sshconnect.c)" + + einfo "Patching sshd.c to use SSH_RELEASE in sshd_exchange_identification() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshd.c || die "Failed to patch sshd_exchange_identification() to use SSH_RELEASE (sshd.c)" + + einfo "Patching version.h to add our patch sets to SSH_RELEASE ..." + sed -i \ + -e "s/^#define SSH_RELEASE.*/#define SSH_RELEASE SSH_VERSION SSH_PORTABLE ${PATCHSET_VERSION_MACROS[*]}/" \ + "${S}"/version.h || die "Failed to patch SSH_RELEASE (version.h)" + fi + + sed -i \ + -e "/#UseLogin no/d" \ + "${S}"/sshd_config || die "Failed to remove removed UseLogin option (sshd_config)" + + eapply_user #473004 + + # These tests are currently incompatible with PORTAGE_TMPDIR/sandbox + sed -e '/\t\tpercent \\/ d' \ + -i regress/Makefile || die + + tc-export PKG_CONFIG + local sed_args=( + -e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):" + # Disable PATH reset, trust what portage gives us #254615 + -e 's:^PATH=/:#PATH=/:' + # Disable fortify flags ... our gcc does this for us + -e 's:-D_FORTIFY_SOURCE=2::' + ) + + # The -ftrapv flag ICEs on hppa #505182 + use hppa && sed_args+=( + -e '/CFLAGS/s:-ftrapv:-fdisable-this-test:' + -e '/OSSH_CHECK_CFLAG_LINK.*-ftrapv/d' + ) + # _XOPEN_SOURCE causes header conflicts on Solaris + [[ ${CHOST} == *-solaris* ]] && sed_args+=( + -e 's/-D_XOPEN_SOURCE//' + ) + sed -i "${sed_args[@]}" configure{.ac,} || die + + eautoreconf +} + +src_configure() { + addwrite /dev/ptmx + + use debug && append-cppflags -DSANDBOX_SECCOMP_FILTER_DEBUG + use static && append-ldflags -static + use xmss && append-cflags -DWITH_XMSS + + if [[ ${CHOST} == *-solaris* ]] ; then + # Solaris' glob.h doesn't have things like GLOB_TILDE, configure + # doesn't check for this, so force the replacement to be put in + # place + append-cppflags -DBROKEN_GLOB + fi + + # use replacement, RPF_ECHO_ON doesn't exist here + [[ ${CHOST} == *-darwin* ]] && export ac_cv_func_readpassphrase=no + + local myconf=( + --with-ldflags="${LDFLAGS}" + --disable-strip + --with-pid-dir="${EPREFIX}"$(usex kernel_linux '' '/var')/run + --sysconfdir="${EPREFIX}"/etc/ssh + --libexecdir="${EPREFIX}"/usr/$(get_libdir)/misc + --datadir="${EPREFIX}"/usr/share/openssh + --with-privsep-path="${EPREFIX}"/var/empty + --with-privsep-user=sshd + $(use_with audit audit linux) + $(use_with kerberos kerberos5 "${EPREFIX}"/usr) + # We apply the sctp patch conditionally, so can't pass --without-sctp + # unconditionally else we get unknown flag warnings. + $(use sctp && use_with sctp) + $(use_with ldns) + $(use_with libedit) + $(use_with pam) + $(use_with pie) + $(use_with selinux) + $(usex X509 '' "$(use_with security-key security-key-builtin)") + $(use_with ssl openssl) + $(use_with ssl ssl-engine) + $(use_with !elibc_Cygwin hardening) #659210 + ) + + if use elibc_musl; then + # musl defines bogus values for UTMP_FILE and WTMP_FILE + # https://bugs.gentoo.org/753230 + myconf+=( --disable-utmp --disable-wtmp ) + fi + + econf "${myconf[@]}" +} + +src_test() { + local tests=( compat-tests ) + local shell=$(egetshell "${UID}") + if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then + ewarn "Running the full OpenSSH testsuite requires a usable shell for the 'portage'" + ewarn "user, so we will run a subset only." + tests+=( interop-tests ) + else + tests+=( tests ) + fi + + local -x SUDO= SSH_SK_PROVIDER= TEST_SSH_UNSAFE_PERMISSIONS=1 + mkdir -p "${HOME}"/.ssh || die + emake -j1 "${tests[@]}" > "${ED}"/etc/ssh/sshd_config + + # Allow client to pass locale environment variables. #367017 + AcceptEnv ${locale_vars[*]} + + # Allow client to pass COLORTERM to match TERM. #658540 + AcceptEnv COLORTERM + EOF + + # Then the client config. + cat <<-EOF >> "${ED}"/etc/ssh/ssh_config + + # Send locale environment variables. #367017 + SendEnv ${locale_vars[*]} + + # Send COLORTERM to match TERM. #658540 + SendEnv COLORTERM + EOF + + if use pam ; then + sed -i \ + -e "/^#UsePAM /s:.*:UsePAM yes:" \ + -e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \ + -e "/^#PrintMotd /s:.*:PrintMotd no:" \ + -e "/^#PrintLastLog /s:.*:PrintLastLog no:" \ + "${ED}"/etc/ssh/sshd_config || die + fi + + if use livecd ; then + sed -i \ + -e '/^#PermitRootLogin/c# Allow root login with password on livecds.\nPermitRootLogin Yes' \ + "${ED}"/etc/ssh/sshd_config || die + fi +} + +src_install() { + emake install-nokeys DESTDIR="${D}" + fperms 600 /etc/ssh/sshd_config + dobin contrib/ssh-copy-id + newinitd "${FILESDIR}"/sshd-r1.initd sshd + newconfd "${FILESDIR}"/sshd-r1.confd sshd + + if use pam; then + newpamd "${FILESDIR}"/sshd.pam_include.2 sshd + fi + + tweak_ssh_configs + + doman contrib/ssh-copy-id.1 + dodoc CREDITS OVERVIEW README* TODO sshd_config + use hpn && dodoc HPN-README + use X509 || dodoc ChangeLog + + diropts -m 0700 + dodir /etc/skel/.ssh + + # https://bugs.gentoo.org/733802 + if ! use scp; then + rm -f "${ED}"/usr/{bin/scp,share/man/man1/scp.1} \ + || die "failed to remove scp" + fi + + rmdir "${ED}"/var/empty || die + + systemd_dounit "${FILESDIR}"/sshd.{service,socket} + systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service' +} + +pkg_preinst() { + if ! use ssl && has_version "${CATEGORY}/${PN}[ssl]"; then + show_ssl_warning=1 + fi +} + +pkg_postinst() { + local old_ver + for old_ver in ${REPLACING_VERSIONS}; do + if ver_test "${old_ver}" -lt "5.8_p1"; then + elog "Starting with openssh-5.8p1, the server will default to a newer key" + elog "algorithm (ECDSA). You are encouraged to manually update your stored" + elog "keys list as servers update theirs. See ssh-keyscan(1) for more info." + fi + if ver_test "${old_ver}" -lt "7.0_p1"; then + elog "Starting with openssh-6.7, support for USE=tcpd has been dropped by upstream." + elog "Make sure to update any configs that you might have. Note that xinetd might" + elog "be an alternative for you as it supports USE=tcpd." + fi + if ver_test "${old_ver}" -lt "7.1_p1"; then #557388 #555518 + elog "Starting with openssh-7.0, support for ssh-dss keys were disabled due to their" + elog "weak sizes. If you rely on these key types, you can re-enable the key types by" + elog "adding to your sshd_config or ~/.ssh/config files:" + elog " PubkeyAcceptedKeyTypes=+ssh-dss" + elog "You should however generate new keys using rsa or ed25519." + + elog "Starting with openssh-7.0, the default for PermitRootLogin changed from 'yes'" + elog "to 'prohibit-password'. That means password auth for root users no longer works" + elog "out of the box. If you need this, please update your sshd_config explicitly." + fi + if ver_test "${old_ver}" -lt "7.6_p1"; then + elog "Starting with openssh-7.6p1, openssh upstream has removed ssh1 support entirely." + elog "Furthermore, rsa keys with less than 1024 bits will be refused." + fi + if ver_test "${old_ver}" -lt "7.7_p1"; then + elog "Starting with openssh-7.7p1, we no longer patch openssh to provide LDAP functionality." + elog "Install sys-auth/ssh-ldap-pubkey and use OpenSSH's \"AuthorizedKeysCommand\" option" + elog "if you need to authenticate against LDAP." + elog "See https://wiki.gentoo.org/wiki/SSH/LDAP_migration for more details." + fi + if ver_test "${old_ver}" -lt "8.2_p1"; then + ewarn "After upgrading to openssh-8.2p1 please restart sshd, otherwise you" + ewarn "will not be able to establish new sessions. Restarting sshd over a ssh" + ewarn "connection is generally safe." + fi + done + + if [[ -n ${show_ssl_warning} ]]; then + elog "Be aware that by disabling openssl support in openssh, the server and clients" + elog "no longer support dss/rsa/ecdsa keys. You will need to generate ed25519 keys" + elog "and update all clients/servers that utilize them." + fi + + if use hpn && [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + elog "" + elog "HPN's multi-threaded AES CTR cipher is currently known to be broken" + elog "and therefore disabled at runtime per default." + elog "Make sure your sshd_config is up to date and contains" + elog "" + elog " DisableMTAES yes" + elog "" + elog "Otherwise you maybe unable to connect to this sshd using any AES CTR cipher." + elog "" + fi +} diff --git a/net-misc/openssh/openssh-9.0_p1-r2.ebuild b/net-misc/openssh/openssh-9.0_p1-r2.ebuild new file mode 100644 index 0000000..decc6b4 --- /dev/null +++ b/net-misc/openssh/openssh-9.0_p1-r2.ebuild @@ -0,0 +1,485 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig + +# Make it more portable between straight releases +# and _p? releases. +PARCH=${P/_} + +# PV to USE for HPN patches +#HPN_PV="${PV^^}" +HPN_PV="8.5_P1" + +HPN_VER="15.2" +HPN_PATCHES=( + ${PN}-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-AES-CTR-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-PeakTput-${HPN_VER}.diff +) + +SCTP_VER="1.2" +SCTP_PATCH="${PARCH}-sctp-${SCTP_VER}.patch.xz" +X509_VER="13.4.1" +X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz" + +DESCRIPTION="Port of OpenBSD's free SSH release" +HOMEPAGE="https://www.openssh.com/" +SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz + ${SCTP_PATCH:+sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${SCTP_PATCH} )} + ${HPN_VER:+hpn? ( $(printf "mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%%20${HPN_VER/./v}%%20${HPN_PV/_P/p}/%s\n" "${HPN_PATCHES[@]}") )} + ${X509_PATCH:+X509? ( https://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )} + verify-sig? ( mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz.asc ) +" +VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/openssh.org.asc +S="${WORKDIR}/${PARCH}" + +LICENSE="BSD GPL-2" +SLOT="0" +KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +# Probably want to drop ssl defaulting to on in a future version. +IUSE="abi_mips_n32 audit debug hpn kerberos ldns libedit livecd pam +pie sctp security-key selinux +ssl static test X X509 xmss" + +RESTRICT="!test? ( test )" + +REQUIRED_USE=" + hpn? ( ssl ) + ldns? ( ssl ) + pie? ( !static ) + static? ( !kerberos !pam ) + X509? ( !sctp ssl !xmss ) + xmss? ( ssl ) + test? ( ssl ) +" + +# tests currently fail with XMSS +REQUIRED_USE+="test? ( !xmss )" + +LIB_DEPEND=" + audit? ( sys-process/audit[static-libs(+)] ) + ldns? ( + net-libs/ldns[static-libs(+)] + net-libs/ldns[ecdsa(+),ssl(+)] + ) + libedit? ( dev-libs/libedit:=[static-libs(+)] ) + sctp? ( net-misc/lksctp-tools[static-libs(+)] ) + security-key? ( >=dev-libs/libfido2-1.5.0:=[static-libs(+)] ) + selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] ) + ssl? ( >=dev-libs/openssl-1.1.1l-r1:0=[static-libs(+)] ) + virtual/libcrypt:=[static-libs(+)] + >=sys-libs/zlib-1.2.3:=[static-libs(+)] +" +RDEPEND=" + acct-group/sshd + acct-user/sshd + !static? ( ${LIB_DEPEND//\[static-libs(+)]} ) + pam? ( sys-libs/pam ) + kerberos? ( virtual/krb5 ) +" +DEPEND="${RDEPEND} + virtual/os-headers + kernel_linux? ( !prefix-guest? ( >=sys-kernel/linux-headers-5.1 ) ) + static? ( ${LIB_DEPEND} ) +" +RDEPEND="${RDEPEND} + pam? ( >=sys-auth/pambase-20081028 ) + !prefix? ( sys-apps/shadow ) + X? ( x11-apps/xauth ) +" +BDEPEND=" + virtual/pkgconfig + sys-devel/autoconf + verify-sig? ( sec-keys/openpgp-keys-openssh ) +" + +pkg_pretend() { + # this sucks, but i'd rather have people unable to `emerge -u openssh` + # than not be able to log in to their server any more + local missing=() + check_feature() { use "${1}" && [[ -z ${!2} ]] && missing+=( "${1}" ); } + check_feature hpn HPN_VER + check_feature sctp SCTP_PATCH + check_feature X509 X509_PATCH + if [[ ${#missing[@]} -ne 0 ]] ; then + eerror "Sorry, but this version does not yet support features" + eerror "that you requested: ${missing[*]}" + eerror "Please mask ${PF} for now and check back later:" + eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask" + die "Missing requested third party patch." + fi + + # Make sure people who are using tcp wrappers are notified of its removal. #531156 + if grep -qs '^ *sshd *:' "${EROOT}"/etc/hosts.{allow,deny} ; then + ewarn "Sorry, but openssh no longer supports tcp-wrappers, and it seems like" + ewarn "you're trying to use it. Update your ${EROOT}/etc/hosts.{allow,deny} please." + fi +} + +src_unpack() { + default + + # We don't have signatures for HPN, X509, so we have to write this ourselves + use verify-sig && verify-sig_verify_detached "${DISTDIR}"/${PARCH}.tar.gz{,.asc} +} + +src_prepare() { + sed -i \ + -e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \ + pathnames.h || die + + # don't break .ssh/authorized_keys2 for fun + sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die + + eapply "${FILESDIR}"/${PN}-7.9_p1-include-stdlib.patch + 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 + eapply "${FILESDIR}"/${PN}-8.9_p1-allow-ppoll_time64.patch #834019 + eapply "${FILESDIR}"/${PN}-8.9_p1-gss-use-HOST_NAME_MAX.patch #834044 + + [[ -d ${WORKDIR}/patches ]] && eapply "${WORKDIR}"/patches + + local PATCHSET_VERSION_MACROS=() + + if use X509 ; then + pushd "${WORKDIR}" &>/dev/null || die + eapply "${FILESDIR}/${P}-X509-glue-"${X509_VER}".patch" + popd &>/dev/null || die + + eapply "${WORKDIR}"/${X509_PATCH%.*} + eapply "${FILESDIR}/${PN}-9.0_p1-X509-uninitialized-delay.patch" + + # We need to patch package version or any X.509 sshd will reject our ssh client + # with "userauth_pubkey: could not parse key: string is too large [preauth]" + # error + einfo "Patching package version for X.509 patch set ..." + sed -i \ + -e "s/^AC_INIT(\[OpenSSH\], \[Portable\]/AC_INIT([OpenSSH], [${X509_VER}]/" \ + "${S}"/configure.ac || die "Failed to patch package version for X.509 patch" + + einfo "Patching version.h to expose X.509 patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE.*/a #define SSH_X509 \"-PKIXSSH-${X509_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in X.509 patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_X509' ) + fi + + if use sctp ; then + eapply "${WORKDIR}"/${SCTP_PATCH%.*} + + einfo "Patching version.h to expose SCTP patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_SCTP \"-sctp-${SCTP_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in SCTP patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_SCTP' ) + + einfo "Disabling known failing test (cfgparse) caused by SCTP patch ..." + sed -i \ + -e "/\t\tcfgparse \\\/d" \ + "${S}"/regress/Makefile || die "Failed to disable known failing test (cfgparse) caused by SCTP patch" + fi + + if use hpn ; then + local hpn_patchdir="${T}/${P}-hpn${HPN_VER}" + mkdir "${hpn_patchdir}" || die + cp $(printf -- "${DISTDIR}/%s\n" "${HPN_PATCHES[@]}") "${hpn_patchdir}" || die + pushd "${hpn_patchdir}" &>/dev/null || die + eapply "${FILESDIR}"/${PN}-8.9_p1-hpn-${HPN_VER}-glue.patch + use X509 && eapply "${FILESDIR}"/${PN}-8.9_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-8.6_p1-hpn-version.patch" + + einfo "Patching Makefile.in for HPN patch set ..." + sed -i \ + -e "/^LIBS=/ s/\$/ -lpthread/" \ + "${S}"/Makefile.in || die "Failed to patch Makefile.in" + + einfo "Patching version.h to expose HPN patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_HPN \"-hpn${HPN_VER//./v}\"" \ + "${S}"/version.h || die "Failed to sed-in HPN patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_HPN' ) + + if [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + einfo "Disabling known non-working MT AES cipher per default ..." + + cat > "${T}"/disable_mtaes.conf <<- EOF + + # HPN's Multi-Threaded AES CTR cipher is currently known to be broken + # and therefore disabled per default. + DisableMTAES yes + EOF + sed -i \ + -e "/^#HPNDisabled.*/r ${T}/disable_mtaes.conf" \ + "${S}"/sshd_config || die "Failed to disabled MT AES ciphers in sshd_config" + + sed -i \ + -e "/AcceptEnv.*_XXX_TEST$/a \\\tDisableMTAES\t\tyes" \ + "${S}"/regress/test-exec.sh || die "Failed to disable MT AES ciphers in test config" + fi + fi + + if use X509 || use sctp || use hpn ; then + einfo "Patching sshconnect.c to use SSH_RELEASE in send_client_banner() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshconnect.c || die "Failed to patch send_client_banner() to use SSH_RELEASE (sshconnect.c)" + + einfo "Patching sshd.c to use SSH_RELEASE in sshd_exchange_identification() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshd.c || die "Failed to patch sshd_exchange_identification() to use SSH_RELEASE (sshd.c)" + + einfo "Patching version.h to add our patch sets to SSH_RELEASE ..." + sed -i \ + -e "s/^#define SSH_RELEASE.*/#define SSH_RELEASE SSH_VERSION SSH_PORTABLE ${PATCHSET_VERSION_MACROS[*]}/" \ + "${S}"/version.h || die "Failed to patch SSH_RELEASE (version.h)" + fi + + sed -i \ + -e "/#UseLogin no/d" \ + "${S}"/sshd_config || die "Failed to remove removed UseLogin option (sshd_config)" + + eapply_user #473004 + + # These tests are currently incompatible with PORTAGE_TMPDIR/sandbox + sed -e '/\t\tpercent \\/ d' \ + -i regress/Makefile || die + + tc-export PKG_CONFIG + local sed_args=( + -e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):" + # Disable PATH reset, trust what portage gives us #254615 + -e 's:^PATH=/:#PATH=/:' + # Disable fortify flags ... our gcc does this for us + -e 's:-D_FORTIFY_SOURCE=2::' + ) + + # The -ftrapv flag ICEs on hppa #505182 + use hppa && sed_args+=( + -e '/CFLAGS/s:-ftrapv:-fdisable-this-test:' + -e '/OSSH_CHECK_CFLAG_LINK.*-ftrapv/d' + ) + # _XOPEN_SOURCE causes header conflicts on Solaris + [[ ${CHOST} == *-solaris* ]] && sed_args+=( + -e 's/-D_XOPEN_SOURCE//' + ) + sed -i "${sed_args[@]}" configure{.ac,} || die + + eautoreconf +} + +src_configure() { + addwrite /dev/ptmx + + use debug && append-cppflags -DSANDBOX_SECCOMP_FILTER_DEBUG + use static && append-ldflags -static + use xmss && append-cflags -DWITH_XMSS + + if [[ ${CHOST} == *-solaris* ]] ; then + # Solaris' glob.h doesn't have things like GLOB_TILDE, configure + # doesn't check for this, so force the replacement to be put in + # place + append-cppflags -DBROKEN_GLOB + fi + + # use replacement, RPF_ECHO_ON doesn't exist here + [[ ${CHOST} == *-darwin* ]] && export ac_cv_func_readpassphrase=no + + local myconf=( + --with-ldflags="${LDFLAGS}" + --disable-strip + --with-pid-dir="${EPREFIX}"$(usex kernel_linux '' '/var')/run + --sysconfdir="${EPREFIX}"/etc/ssh + --libexecdir="${EPREFIX}"/usr/$(get_libdir)/misc + --datadir="${EPREFIX}"/usr/share/openssh + --with-privsep-path="${EPREFIX}"/var/empty + --with-privsep-user=sshd + $(use_with audit audit linux) + $(use_with kerberos kerberos5 "${EPREFIX}"/usr) + # We apply the sctp patch conditionally, so can't pass --without-sctp + # unconditionally else we get unknown flag warnings. + $(use sctp && use_with sctp) + $(use_with ldns) + $(use_with libedit) + $(use_with pam) + $(use_with pie) + $(use_with selinux) + $(usex X509 '' "$(use_with security-key security-key-builtin)") + $(use_with ssl openssl) + $(use_with ssl ssl-engine) + $(use_with !elibc_Cygwin hardening) #659210 + ) + + if use elibc_musl; then + # musl defines bogus values for UTMP_FILE and WTMP_FILE + # https://bugs.gentoo.org/753230 + myconf+=( --disable-utmp --disable-wtmp ) + fi + + econf "${myconf[@]}" +} + +src_test() { + local tests=( compat-tests ) + local shell=$(egetshell "${UID}") + if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then + ewarn "Running the full OpenSSH testsuite requires a usable shell for the 'portage'" + ewarn "user, so we will run a subset only." + tests+=( interop-tests ) + else + tests+=( tests ) + fi + + local -x SUDO= SSH_SK_PROVIDER= TEST_SSH_UNSAFE_PERMISSIONS=1 + mkdir -p "${HOME}"/.ssh || die + emake -j1 "${tests[@]}" > "${ED}"/etc/ssh/sshd_config + + # Allow client to pass locale environment variables. #367017 + AcceptEnv ${locale_vars[*]} + + # Allow client to pass COLORTERM to match TERM. #658540 + AcceptEnv COLORTERM + EOF + + # Then the client config. + cat <<-EOF >> "${ED}"/etc/ssh/ssh_config + + # Send locale environment variables. #367017 + SendEnv ${locale_vars[*]} + + # Send COLORTERM to match TERM. #658540 + SendEnv COLORTERM + EOF + + if use pam ; then + sed -i \ + -e "/^#UsePAM /s:.*:UsePAM yes:" \ + -e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \ + -e "/^#PrintMotd /s:.*:PrintMotd no:" \ + -e "/^#PrintLastLog /s:.*:PrintLastLog no:" \ + "${ED}"/etc/ssh/sshd_config || die + fi + + if use livecd ; then + sed -i \ + -e '/^#PermitRootLogin/c# Allow root login with password on livecds.\nPermitRootLogin Yes' \ + "${ED}"/etc/ssh/sshd_config || die + fi +} + +src_install() { + emake install-nokeys DESTDIR="${D}" + fperms 600 /etc/ssh/sshd_config + dobin contrib/ssh-copy-id + newinitd "${FILESDIR}"/sshd-r1.initd sshd + newconfd "${FILESDIR}"/sshd-r1.confd sshd + + if use pam; then + newpamd "${FILESDIR}"/sshd.pam_include.2 sshd + fi + + tweak_ssh_configs + + doman contrib/ssh-copy-id.1 + dodoc CREDITS OVERVIEW README* TODO sshd_config + use hpn && dodoc HPN-README + use X509 || dodoc ChangeLog + + diropts -m 0700 + dodir /etc/skel/.ssh + rmdir "${ED}"/var/empty || die + + systemd_dounit "${FILESDIR}"/sshd.{service,socket} + systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service' +} + +pkg_preinst() { + if ! use ssl && has_version "${CATEGORY}/${PN}[ssl]"; then + show_ssl_warning=1 + fi +} + +pkg_postinst() { + local old_ver + for old_ver in ${REPLACING_VERSIONS}; do + if ver_test "${old_ver}" -lt "5.8_p1"; then + elog "Starting with openssh-5.8p1, the server will default to a newer key" + elog "algorithm (ECDSA). You are encouraged to manually update your stored" + elog "keys list as servers update theirs. See ssh-keyscan(1) for more info." + fi + if ver_test "${old_ver}" -lt "7.0_p1"; then + elog "Starting with openssh-6.7, support for USE=tcpd has been dropped by upstream." + elog "Make sure to update any configs that you might have. Note that xinetd might" + elog "be an alternative for you as it supports USE=tcpd." + fi + if ver_test "${old_ver}" -lt "7.1_p1"; then #557388 #555518 + elog "Starting with openssh-7.0, support for ssh-dss keys were disabled due to their" + elog "weak sizes. If you rely on these key types, you can re-enable the key types by" + elog "adding to your sshd_config or ~/.ssh/config files:" + elog " PubkeyAcceptedKeyTypes=+ssh-dss" + elog "You should however generate new keys using rsa or ed25519." + + elog "Starting with openssh-7.0, the default for PermitRootLogin changed from 'yes'" + elog "to 'prohibit-password'. That means password auth for root users no longer works" + elog "out of the box. If you need this, please update your sshd_config explicitly." + fi + if ver_test "${old_ver}" -lt "7.6_p1"; then + elog "Starting with openssh-7.6p1, openssh upstream has removed ssh1 support entirely." + elog "Furthermore, rsa keys with less than 1024 bits will be refused." + fi + if ver_test "${old_ver}" -lt "7.7_p1"; then + elog "Starting with openssh-7.7p1, we no longer patch openssh to provide LDAP functionality." + elog "Install sys-auth/ssh-ldap-pubkey and use OpenSSH's \"AuthorizedKeysCommand\" option" + elog "if you need to authenticate against LDAP." + elog "See https://wiki.gentoo.org/wiki/SSH/LDAP_migration for more details." + fi + if ver_test "${old_ver}" -lt "8.2_p1"; then + ewarn "After upgrading to openssh-8.2p1 please restart sshd, otherwise you" + ewarn "will not be able to establish new sessions. Restarting sshd over a ssh" + ewarn "connection is generally safe." + fi + done + + if [[ -n ${show_ssl_warning} ]]; then + elog "Be aware that by disabling openssl support in openssh, the server and clients" + elog "no longer support dss/rsa/ecdsa keys. You will need to generate ed25519 keys" + elog "and update all clients/servers that utilize them." + fi + + if use hpn && [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + elog "" + elog "HPN's multi-threaded AES CTR cipher is currently known to be broken" + elog "and therefore disabled at runtime per default." + elog "Make sure your sshd_config is up to date and contains" + elog "" + elog " DisableMTAES yes" + elog "" + elog "Otherwise you maybe unable to connect to this sshd using any AES CTR cipher." + elog "" + fi +} diff --git a/net-misc/openssh/openssh-9.0_p1-r6.ebuild b/net-misc/openssh/openssh-9.0_p1-r6.ebuild new file mode 100644 index 0000000..eb042a3 --- /dev/null +++ b/net-misc/openssh/openssh-9.0_p1-r6.ebuild @@ -0,0 +1,499 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig + +# Make it more portable between straight releases +# and _p? releases. +PARCH=${P/_} + +# PV to USE for HPN patches +#HPN_PV="${PV^^}" +HPN_PV="8.5_P1" + +HPN_VER="15.2" +HPN_PATCHES=( + ${PN}-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-AES-CTR-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-PeakTput-${HPN_VER}.diff +) + +SCTP_VER="1.2" +SCTP_PATCH="${PARCH}-sctp-${SCTP_VER}.patch.xz" +X509_VER="13.4.1" +X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz" + +DESCRIPTION="Port of OpenBSD's free SSH release" +HOMEPAGE="https://www.openssh.com/" +SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz + ${SCTP_PATCH:+sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${SCTP_PATCH} )} + ${HPN_VER:+hpn? ( $(printf "mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%%20${HPN_VER/./v}%%20${HPN_PV/_P/p}/%s\n" "${HPN_PATCHES[@]}") )} + ${X509_PATCH:+X509? ( https://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )} + verify-sig? ( mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz.asc ) +" +VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/openssh.org.asc +S="${WORKDIR}/${PARCH}" + +LICENSE="BSD GPL-2" +SLOT="0" +KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +# Probably want to drop ssl defaulting to on in a future version. +IUSE="abi_mips_n32 audit debug hpn kerberos ldns libedit livecd pam +pie sctp security-key selinux +ssl static test X X509 xmss" + +RESTRICT="!test? ( test )" + +REQUIRED_USE=" + hpn? ( ssl ) + ldns? ( ssl ) + pie? ( !static ) + static? ( !kerberos !pam ) + X509? ( !sctp ssl !xmss ) + xmss? ( ssl ) + test? ( ssl ) +" + +# tests currently fail with XMSS +REQUIRED_USE+="test? ( !xmss )" + +# Blocker on older gcc-config for bug #872416 +LIB_DEPEND=" + !=dev-libs/libfido2-1.5.0:=[static-libs(+)] ) + selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] ) + ssl? ( >=dev-libs/openssl-1.1.1l-r1:0=[static-libs(+)] ) + virtual/libcrypt:=[static-libs(+)] + >=sys-libs/zlib-1.2.3:=[static-libs(+)] +" +RDEPEND=" + acct-group/sshd + acct-user/sshd + !static? ( ${LIB_DEPEND//\[static-libs(+)]} ) + pam? ( sys-libs/pam ) + kerberos? ( virtual/krb5 ) +" +DEPEND="${RDEPEND} + virtual/os-headers + kernel_linux? ( !prefix-guest? ( >=sys-kernel/linux-headers-5.1 ) ) + static? ( ${LIB_DEPEND} ) +" +RDEPEND="${RDEPEND} + pam? ( >=sys-auth/pambase-20081028 ) + !prefix? ( sys-apps/shadow ) + X? ( x11-apps/xauth ) +" +# Weird dep construct for newer gcc-config for bug #872416 +BDEPEND=" + sys-devel/autoconf + virtual/pkgconfig + || ( + >=sys-devel/gcc-config-2.6 + >=sys-devel/clang-toolchain-symlinks-14-r1:14 + >=sys-devel/clang-toolchain-symlinks-15-r1:15 + >=sys-devel/clang-toolchain-symlinks-16-r1:* + ) + verify-sig? ( sec-keys/openpgp-keys-openssh ) +" + +pkg_pretend() { + # this sucks, but i'd rather have people unable to `emerge -u openssh` + # than not be able to log in to their server any more + local missing=() + check_feature() { use "${1}" && [[ -z ${!2} ]] && missing+=( "${1}" ); } + check_feature hpn HPN_VER + check_feature sctp SCTP_PATCH + check_feature X509 X509_PATCH + if [[ ${#missing[@]} -ne 0 ]] ; then + eerror "Sorry, but this version does not yet support features" + eerror "that you requested: ${missing[*]}" + eerror "Please mask ${PF} for now and check back later:" + eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask" + die "Missing requested third party patch." + fi + + # Make sure people who are using tcp wrappers are notified of its removal. #531156 + if grep -qs '^ *sshd *:' "${EROOT}"/etc/hosts.{allow,deny} ; then + ewarn "Sorry, but openssh no longer supports tcp-wrappers, and it seems like" + ewarn "you're trying to use it. Update your ${EROOT}/etc/hosts.{allow,deny} please." + fi +} + +src_unpack() { + default + + # We don't have signatures for HPN, X509, so we have to write this ourselves + use verify-sig && verify-sig_verify_detached "${DISTDIR}"/${PARCH}.tar.gz{,.asc} +} + +src_prepare() { + sed -i \ + -e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \ + pathnames.h || die + + # don't break .ssh/authorized_keys2 for fun + sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die + + eapply "${FILESDIR}"/${PN}-7.9_p1-include-stdlib.patch + 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 + eapply "${FILESDIR}"/${PN}-8.9_p1-allow-ppoll_time64.patch #834019 + eapply "${FILESDIR}"/${PN}-8.9_p1-gss-use-HOST_NAME_MAX.patch #834044 + eapply "${FILESDIR}"/${PN}-9.0_p1-implicit-func-decl-vsnprintf.patch + + [[ -d ${WORKDIR}/patches ]] && eapply "${WORKDIR}"/patches + + local PATCHSET_VERSION_MACROS=() + + if use X509 ; then + pushd "${WORKDIR}" &>/dev/null || die + eapply "${FILESDIR}/${P}-X509-glue-"${X509_VER}".patch" + popd &>/dev/null || die + + eapply "${WORKDIR}"/${X509_PATCH%.*} + eapply "${FILESDIR}/${PN}-9.0_p1-X509-uninitialized-delay.patch" + + # We need to patch package version or any X.509 sshd will reject our ssh client + # with "userauth_pubkey: could not parse key: string is too large [preauth]" + # error + einfo "Patching package version for X.509 patch set ..." + sed -i \ + -e "s/^AC_INIT(\[OpenSSH\], \[Portable\]/AC_INIT([OpenSSH], [${X509_VER}]/" \ + "${S}"/configure.ac || die "Failed to patch package version for X.509 patch" + + einfo "Patching version.h to expose X.509 patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE.*/a #define SSH_X509 \"-PKIXSSH-${X509_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in X.509 patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_X509' ) + fi + + if use sctp ; then + eapply "${WORKDIR}"/${SCTP_PATCH%.*} + + einfo "Patching version.h to expose SCTP patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_SCTP \"-sctp-${SCTP_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in SCTP patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_SCTP' ) + + einfo "Disabling known failing test (cfgparse) caused by SCTP patch ..." + sed -i \ + -e "/\t\tcfgparse \\\/d" \ + "${S}"/regress/Makefile || die "Failed to disable known failing test (cfgparse) caused by SCTP patch" + fi + + if use hpn ; then + local hpn_patchdir="${T}/${P}-hpn${HPN_VER}" + mkdir "${hpn_patchdir}" || die + cp $(printf -- "${DISTDIR}/%s\n" "${HPN_PATCHES[@]}") "${hpn_patchdir}" || die + pushd "${hpn_patchdir}" &>/dev/null || die + eapply "${FILESDIR}"/${PN}-8.9_p1-hpn-${HPN_VER}-glue.patch + use X509 && eapply "${FILESDIR}"/${PN}-8.9_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-8.6_p1-hpn-version.patch" + + einfo "Patching Makefile.in for HPN patch set ..." + sed -i \ + -e "/^LIBS=/ s/\$/ -lpthread/" \ + "${S}"/Makefile.in || die "Failed to patch Makefile.in" + + einfo "Patching version.h to expose HPN patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_HPN \"-hpn${HPN_VER//./v}\"" \ + "${S}"/version.h || die "Failed to sed-in HPN patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_HPN' ) + + if [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + einfo "Disabling known non-working MT AES cipher per default ..." + + cat > "${T}"/disable_mtaes.conf <<- EOF + + # HPN's Multi-Threaded AES CTR cipher is currently known to be broken + # and therefore disabled per default. + DisableMTAES yes + EOF + sed -i \ + -e "/^#HPNDisabled.*/r ${T}/disable_mtaes.conf" \ + "${S}"/sshd_config || die "Failed to disabled MT AES ciphers in sshd_config" + + sed -i \ + -e "/AcceptEnv.*_XXX_TEST$/a \\\tDisableMTAES\t\tyes" \ + "${S}"/regress/test-exec.sh || die "Failed to disable MT AES ciphers in test config" + fi + fi + + if use X509 || use sctp || use hpn ; then + einfo "Patching sshconnect.c to use SSH_RELEASE in send_client_banner() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshconnect.c || die "Failed to patch send_client_banner() to use SSH_RELEASE (sshconnect.c)" + + einfo "Patching sshd.c to use SSH_RELEASE in sshd_exchange_identification() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshd.c || die "Failed to patch sshd_exchange_identification() to use SSH_RELEASE (sshd.c)" + + einfo "Patching version.h to add our patch sets to SSH_RELEASE ..." + sed -i \ + -e "s/^#define SSH_RELEASE.*/#define SSH_RELEASE SSH_VERSION SSH_PORTABLE ${PATCHSET_VERSION_MACROS[*]}/" \ + "${S}"/version.h || die "Failed to patch SSH_RELEASE (version.h)" + fi + + sed -i \ + -e "/#UseLogin no/d" \ + "${S}"/sshd_config || die "Failed to remove removed UseLogin option (sshd_config)" + + eapply_user #473004 + + # These tests are currently incompatible with PORTAGE_TMPDIR/sandbox + sed -e '/\t\tpercent \\/ d' \ + -i regress/Makefile || die + + tc-export PKG_CONFIG + local sed_args=( + -e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):" + # Disable PATH reset, trust what portage gives us #254615 + -e 's:^PATH=/:#PATH=/:' + # Disable fortify flags ... our gcc does this for us + -e 's:-D_FORTIFY_SOURCE=2::' + ) + + # The -ftrapv flag ICEs on hppa #505182 + use hppa && sed_args+=( + -e '/CFLAGS/s:-ftrapv:-fdisable-this-test:' + -e '/OSSH_CHECK_CFLAG_LINK.*-ftrapv/d' + ) + # _XOPEN_SOURCE causes header conflicts on Solaris + [[ ${CHOST} == *-solaris* ]] && sed_args+=( + -e 's/-D_XOPEN_SOURCE//' + ) + sed -i "${sed_args[@]}" configure{.ac,} || die + + eautoreconf +} + +src_configure() { + addwrite /dev/ptmx + + use debug && append-cppflags -DSANDBOX_SECCOMP_FILTER_DEBUG + use static && append-ldflags -static + use xmss && append-cflags -DWITH_XMSS + + if [[ ${CHOST} == *-solaris* ]] ; then + # Solaris' glob.h doesn't have things like GLOB_TILDE, configure + # doesn't check for this, so force the replacement to be put in + # place + append-cppflags -DBROKEN_GLOB + fi + + # use replacement, RPF_ECHO_ON doesn't exist here + [[ ${CHOST} == *-darwin* ]] && export ac_cv_func_readpassphrase=no + + local myconf=( + --with-ldflags="${LDFLAGS}" + --disable-strip + --with-pid-dir="${EPREFIX}"$(usex kernel_linux '' '/var')/run + --sysconfdir="${EPREFIX}"/etc/ssh + --libexecdir="${EPREFIX}"/usr/$(get_libdir)/misc + --datadir="${EPREFIX}"/usr/share/openssh + --with-privsep-path="${EPREFIX}"/var/empty + --with-privsep-user=sshd + $(use_with audit audit linux) + $(use_with kerberos kerberos5 "${EPREFIX}"/usr) + # We apply the sctp patch conditionally, so can't pass --without-sctp + # unconditionally else we get unknown flag warnings. + $(use sctp && use_with sctp) + $(use_with ldns) + $(use_with libedit) + $(use_with pam) + $(use_with pie) + $(use_with selinux) + $(usex X509 '' "$(use_with security-key security-key-builtin)") + $(use_with ssl openssl) + $(use_with ssl ssl-engine) + $(use_with !elibc_Cygwin hardening) #659210 + ) + + if use elibc_musl; then + # musl defines bogus values for UTMP_FILE and WTMP_FILE + # https://bugs.gentoo.org/753230 + myconf+=( --disable-utmp --disable-wtmp ) + fi + + # Workaround for Clang 15 miscompilation with -fzero-call-used-regs=all + # bug #869839 (https://github.com/llvm/llvm-project/issues/57692) + tc-is-clang && myconf+=( --without-hardening ) + + econf "${myconf[@]}" +} + +src_test() { + local tests=( compat-tests ) + local shell=$(egetshell "${UID}") + if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then + ewarn "Running the full OpenSSH testsuite requires a usable shell for the 'portage'" + ewarn "user, so we will run a subset only." + tests+=( interop-tests ) + else + tests+=( tests ) + fi + + local -x SUDO= SSH_SK_PROVIDER= TEST_SSH_UNSAFE_PERMISSIONS=1 + mkdir -p "${HOME}"/.ssh || die + emake -j1 "${tests[@]}" > "${ED}"/etc/ssh/sshd_config + + # Allow client to pass locale environment variables. #367017 + AcceptEnv ${locale_vars[*]} + + # Allow client to pass COLORTERM to match TERM. #658540 + AcceptEnv COLORTERM + EOF + + # Then the client config. + cat <<-EOF >> "${ED}"/etc/ssh/ssh_config + + # Send locale environment variables. #367017 + SendEnv ${locale_vars[*]} + + # Send COLORTERM to match TERM. #658540 + SendEnv COLORTERM + EOF + + if use pam ; then + sed -i \ + -e "/^#UsePAM /s:.*:UsePAM yes:" \ + -e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \ + -e "/^#PrintMotd /s:.*:PrintMotd no:" \ + -e "/^#PrintLastLog /s:.*:PrintLastLog no:" \ + "${ED}"/etc/ssh/sshd_config || die + fi + + if use livecd ; then + sed -i \ + -e '/^#PermitRootLogin/c# Allow root login with password on livecds.\nPermitRootLogin Yes' \ + "${ED}"/etc/ssh/sshd_config || die + fi +} + +src_install() { + emake install-nokeys DESTDIR="${D}" + fperms 600 /etc/ssh/sshd_config + dobin contrib/ssh-copy-id + newinitd "${FILESDIR}"/sshd-r1.initd sshd + newconfd "${FILESDIR}"/sshd-r1.confd sshd + + if use pam; then + newpamd "${FILESDIR}"/sshd.pam_include.2 sshd + fi + + tweak_ssh_configs + + doman contrib/ssh-copy-id.1 + dodoc CREDITS OVERVIEW README* TODO sshd_config + use hpn && dodoc HPN-README + use X509 || dodoc ChangeLog + + diropts -m 0700 + dodir /etc/skel/.ssh + rmdir "${ED}"/var/empty || die + + systemd_dounit "${FILESDIR}"/sshd.{service,socket} + systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service' +} + +pkg_preinst() { + if ! use ssl && has_version "${CATEGORY}/${PN}[ssl]"; then + show_ssl_warning=1 + fi +} + +pkg_postinst() { + local old_ver + for old_ver in ${REPLACING_VERSIONS}; do + if ver_test "${old_ver}" -lt "5.8_p1"; then + elog "Starting with openssh-5.8p1, the server will default to a newer key" + elog "algorithm (ECDSA). You are encouraged to manually update your stored" + elog "keys list as servers update theirs. See ssh-keyscan(1) for more info." + fi + if ver_test "${old_ver}" -lt "7.0_p1"; then + elog "Starting with openssh-6.7, support for USE=tcpd has been dropped by upstream." + elog "Make sure to update any configs that you might have. Note that xinetd might" + elog "be an alternative for you as it supports USE=tcpd." + fi + if ver_test "${old_ver}" -lt "7.1_p1"; then #557388 #555518 + elog "Starting with openssh-7.0, support for ssh-dss keys were disabled due to their" + elog "weak sizes. If you rely on these key types, you can re-enable the key types by" + elog "adding to your sshd_config or ~/.ssh/config files:" + elog " PubkeyAcceptedKeyTypes=+ssh-dss" + elog "You should however generate new keys using rsa or ed25519." + + elog "Starting with openssh-7.0, the default for PermitRootLogin changed from 'yes'" + elog "to 'prohibit-password'. That means password auth for root users no longer works" + elog "out of the box. If you need this, please update your sshd_config explicitly." + fi + if ver_test "${old_ver}" -lt "7.6_p1"; then + elog "Starting with openssh-7.6p1, openssh upstream has removed ssh1 support entirely." + elog "Furthermore, rsa keys with less than 1024 bits will be refused." + fi + if ver_test "${old_ver}" -lt "7.7_p1"; then + elog "Starting with openssh-7.7p1, we no longer patch openssh to provide LDAP functionality." + elog "Install sys-auth/ssh-ldap-pubkey and use OpenSSH's \"AuthorizedKeysCommand\" option" + elog "if you need to authenticate against LDAP." + elog "See https://wiki.gentoo.org/wiki/SSH/LDAP_migration for more details." + fi + if ver_test "${old_ver}" -lt "8.2_p1"; then + ewarn "After upgrading to openssh-8.2p1 please restart sshd, otherwise you" + ewarn "will not be able to establish new sessions. Restarting sshd over a ssh" + ewarn "connection is generally safe." + fi + done + + if [[ -n ${show_ssl_warning} ]]; then + elog "Be aware that by disabling openssl support in openssh, the server and clients" + elog "no longer support dss/rsa/ecdsa keys. You will need to generate ed25519 keys" + elog "and update all clients/servers that utilize them." + fi + + if use hpn && [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + elog "" + elog "HPN's multi-threaded AES CTR cipher is currently known to be broken" + elog "and therefore disabled at runtime per default." + elog "Make sure your sshd_config is up to date and contains" + elog "" + elog " DisableMTAES yes" + elog "" + elog "Otherwise you maybe unable to connect to this sshd using any AES CTR cipher." + elog "" + fi +} diff --git a/net-misc/openssh/openssh-9.1_p1-r1.ebuild b/net-misc/openssh/openssh-9.1_p1-r1.ebuild new file mode 100644 index 0000000..2eae29e --- /dev/null +++ b/net-misc/openssh/openssh-9.1_p1-r1.ebuild @@ -0,0 +1,514 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig + +# Make it more portable between straight releases +# and _p? releases. +PARCH=${P/_} + +# PV to USE for HPN patches +#HPN_PV="${PV^^}" +HPN_PV="8.5_P1" + +HPN_VER="15.2" +HPN_PATCHES=( + ${PN}-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-AES-CTR-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-PeakTput-${HPN_VER}.diff +) +HPN_GLUE_PATCH="${PN}-9.1_p1-hpn-${HPN_VER}-glue.patch" + +SCTP_VER="1.2" +SCTP_PATCH="${PARCH}-sctp-${SCTP_VER}.patch.xz" + +X509_VER="14.0.1" +X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz" +X509_GLUE_PATCH="${P}-X509-glue-${X509_VER}.patch" +X509_HPN_GLUE_PATCH="${PN}-9.1_p1-hpn-${HPN_VER}-X509-${X509_VER}-glue.patch" + +DESCRIPTION="Port of OpenBSD's free SSH release" +HOMEPAGE="https://www.openssh.com/" +SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz + ${SCTP_PATCH:+sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${SCTP_PATCH} )} + ${HPN_VER:+hpn? ( + $(printf "mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%%20${HPN_VER/./v}%%20${HPN_PV/_P/p}/%s\n" "${HPN_PATCHES[@]}") + https://dev.gentoo.org/~chutzpah/dist/openssh/${HPN_GLUE_PATCH}.xz + )} + ${X509_PATCH:+X509? ( + https://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} + https://dev.gentoo.org/~chutzpah/dist/openssh/${X509_GLUE_PATCH}.xz + ${HPN_VER:+hpn? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${X509_HPN_GLUE_PATCH}.xz )} + )} + verify-sig? ( mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz.asc ) +" +VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/openssh.org.asc +S="${WORKDIR}/${PARCH}" + +LICENSE="BSD GPL-2" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +# Probably want to drop ssl defaulting to on in a future version. +IUSE="abi_mips_n32 audit debug hpn kerberos ldns libedit livecd pam +pie sctp security-key selinux +ssl static test X X509 xmss" + +RESTRICT="!test? ( test )" + +REQUIRED_USE=" + hpn? ( ssl ) + ldns? ( ssl ) + pie? ( !static ) + static? ( !kerberos !pam ) + X509? ( !sctp ssl !xmss ) + xmss? ( ssl ) + test? ( ssl ) +" + +# tests currently fail with XMSS +REQUIRED_USE+="test? ( !xmss )" + +# Blocker on older gcc-config for bug #872416 +LIB_DEPEND=" + !=dev-libs/libfido2-1.5.0:=[static-libs(+)] ) + selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] ) + ssl? ( >=dev-libs/openssl-1.1.1l-r1:0=[static-libs(+)] ) + virtual/libcrypt:=[static-libs(+)] + >=sys-libs/zlib-1.2.3:=[static-libs(+)] +" +RDEPEND=" + acct-group/sshd + acct-user/sshd + !static? ( ${LIB_DEPEND//\[static-libs(+)]} ) + pam? ( sys-libs/pam ) + kerberos? ( virtual/krb5 ) +" +DEPEND="${RDEPEND} + virtual/os-headers + kernel_linux? ( !prefix-guest? ( >=sys-kernel/linux-headers-5.1 ) ) + static? ( ${LIB_DEPEND} ) +" +RDEPEND="${RDEPEND} + pam? ( >=sys-auth/pambase-20081028 ) + !prefix? ( sys-apps/shadow ) + X? ( x11-apps/xauth ) +" +# Weird dep construct for newer gcc-config for bug #872416 +BDEPEND=" + sys-devel/autoconf + virtual/pkgconfig + || ( + >=sys-devel/gcc-config-2.6 + >=sys-devel/clang-toolchain-symlinks-14-r1:14 + >=sys-devel/clang-toolchain-symlinks-15-r1:15 + >=sys-devel/clang-toolchain-symlinks-16-r1:* + ) + verify-sig? ( sec-keys/openpgp-keys-openssh ) +" + +PATCHES=( + "${FILESDIR}/${PN}-7.9_p1-include-stdlib.patch" + "${FILESDIR}/${PN}-8.7_p1-GSSAPI-dns.patch" #165444 integrated into gsskex + "${FILESDIR}/${PN}-6.7_p1-openssl-ignore-status.patch" + "${FILESDIR}/${PN}-7.5_p1-disable-conch-interop-tests.patch" + "${FILESDIR}/${PN}-8.0_p1-fix-putty-tests.patch" + "${FILESDIR}/${PN}-8.0_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch" + "${FILESDIR}/${PN}-8.9_p1-allow-ppoll_time64.patch" #834019 + "${FILESDIR}/${PN}-8.9_p1-gss-use-HOST_NAME_MAX.patch" #834044 + "${FILESDIR}/${PN}-9.1_p1-build-tests.patch" +) + +pkg_pretend() { + # this sucks, but i'd rather have people unable to `emerge -u openssh` + # than not be able to log in to their server any more + local missing=() + check_feature() { use "${1}" && [[ -z ${!2} ]] && missing+=( "${1}" ); } + check_feature hpn HPN_VER + check_feature sctp SCTP_PATCH + check_feature X509 X509_PATCH + if [[ ${#missing[@]} -ne 0 ]] ; then + eerror "Sorry, but this version does not yet support features" + eerror "that you requested: ${missing[*]}" + eerror "Please mask ${PF} for now and check back later:" + eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask" + die "Missing requested third party patch." + fi + + # Make sure people who are using tcp wrappers are notified of its removal. #531156 + if grep -qs '^ *sshd *:' "${EROOT}"/etc/hosts.{allow,deny} ; then + ewarn "Sorry, but openssh no longer supports tcp-wrappers, and it seems like" + ewarn "you're trying to use it. Update your ${EROOT}/etc/hosts.{allow,deny} please." + fi +} + +src_unpack() { + default + + # We don't have signatures for HPN, X509, so we have to write this ourselves + use verify-sig && verify-sig_verify_detached "${DISTDIR}"/${PARCH}.tar.gz{,.asc} +} + +src_prepare() { + sed -i \ + -e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \ + pathnames.h || die + + # don't break .ssh/authorized_keys2 for fun + sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die + + eapply "${PATCHES[@]}" + + [[ -d ${WORKDIR}/patches ]] && eapply "${WORKDIR}"/patches + + local PATCHSET_VERSION_MACROS=() + + if use X509 ; then + pushd "${WORKDIR}" &>/dev/null || die + eapply "${WORKDIR}/${X509_GLUE_PATCH}" + popd &>/dev/null || die + + eapply "${WORKDIR}"/${X509_PATCH%.*} + eapply "${FILESDIR}/${PN}-9.0_p1-X509-uninitialized-delay.patch" + + # We need to patch package version or any X.509 sshd will reject our ssh client + # with "userauth_pubkey: could not parse key: string is too large [preauth]" + # error + einfo "Patching package version for X.509 patch set ..." + sed -i \ + -e "s/^AC_INIT(\[OpenSSH\], \[Portable\]/AC_INIT([OpenSSH], [${X509_VER}]/" \ + "${S}"/configure.ac || die "Failed to patch package version for X.509 patch" + + einfo "Patching version.h to expose X.509 patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE.*/a #define SSH_X509 \"-PKIXSSH-${X509_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in X.509 patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_X509' ) + fi + + if use sctp ; then + eapply "${WORKDIR}"/${SCTP_PATCH%.*} + + einfo "Patching version.h to expose SCTP patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_SCTP \"-sctp-${SCTP_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in SCTP patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_SCTP' ) + + einfo "Disabling known failing test (cfgparse) caused by SCTP patch ..." + sed -i \ + -e "/\t\tcfgparse \\\/d" \ + "${S}"/regress/Makefile || die "Failed to disable known failing test (cfgparse) caused by SCTP patch" + fi + + if use hpn ; then + local hpn_patchdir="${T}/${P}-hpn${HPN_VER}" + mkdir "${hpn_patchdir}" || die + cp $(printf -- "${DISTDIR}/%s\n" "${HPN_PATCHES[@]}") "${hpn_patchdir}" || die + pushd "${hpn_patchdir}" &>/dev/null || die + eapply "${WORKDIR}/${HPN_GLUE_PATCH}" + use X509 && eapply "${WORKDIR}/${X509_HPN_GLUE_PATCH}" + use sctp && eapply "${FILESDIR}"/${PN}-8.5_p1-hpn-${HPN_VER}-sctp-glue.patch + popd &>/dev/null || die + + eapply "${hpn_patchdir}" + + use X509 || eapply "${FILESDIR}/openssh-8.6_p1-hpn-version.patch" + + einfo "Patching Makefile.in for HPN patch set ..." + sed -i \ + -e "/^LIBS=/ s/\$/ -lpthread/" \ + "${S}"/Makefile.in || die "Failed to patch Makefile.in" + + einfo "Patching version.h to expose HPN patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_HPN \"-hpn${HPN_VER//./v}\"" \ + "${S}"/version.h || die "Failed to sed-in HPN patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_HPN' ) + + if [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + einfo "Disabling known non-working MT AES cipher per default ..." + + cat > "${T}"/disable_mtaes.conf <<- EOF + + # HPN's Multi-Threaded AES CTR cipher is currently known to be broken + # and therefore disabled per default. + DisableMTAES yes + EOF + sed -i \ + -e "/^#HPNDisabled.*/r ${T}/disable_mtaes.conf" \ + "${S}"/sshd_config || die "Failed to disabled MT AES ciphers in sshd_config" + + sed -i \ + -e "/AcceptEnv.*_XXX_TEST$/a \\\tDisableMTAES\t\tyes" \ + "${S}"/regress/test-exec.sh || die "Failed to disable MT AES ciphers in test config" + fi + fi + + if use X509 || use sctp || use hpn ; then + einfo "Patching sshconnect.c to use SSH_RELEASE in send_client_banner() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshconnect.c || die "Failed to patch send_client_banner() to use SSH_RELEASE (sshconnect.c)" + + einfo "Patching sshd.c to use SSH_RELEASE in sshd_exchange_identification() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshd.c || die "Failed to patch sshd_exchange_identification() to use SSH_RELEASE (sshd.c)" + + einfo "Patching version.h to add our patch sets to SSH_RELEASE ..." + sed -i \ + -e "s/^#define SSH_RELEASE.*/#define SSH_RELEASE SSH_VERSION SSH_PORTABLE ${PATCHSET_VERSION_MACROS[*]}/" \ + "${S}"/version.h || die "Failed to patch SSH_RELEASE (version.h)" + fi + + sed -i \ + -e "/#UseLogin no/d" \ + "${S}"/sshd_config || die "Failed to remove removed UseLogin option (sshd_config)" + + eapply_user #473004 + + # These tests are currently incompatible with PORTAGE_TMPDIR/sandbox + sed -e '/\t\tpercent \\/ d' \ + -i regress/Makefile || die + + tc-export PKG_CONFIG + local sed_args=( + -e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):" + # Disable PATH reset, trust what portage gives us #254615 + -e 's:^PATH=/:#PATH=/:' + # Disable fortify flags ... our gcc does this for us + -e 's:-D_FORTIFY_SOURCE=2::' + ) + + # The -ftrapv flag ICEs on hppa #505182 + use hppa && sed_args+=( + -e '/CFLAGS/s:-ftrapv:-fdisable-this-test:' + -e '/OSSH_CHECK_CFLAG_LINK.*-ftrapv/d' + ) + # _XOPEN_SOURCE causes header conflicts on Solaris + [[ ${CHOST} == *-solaris* ]] && sed_args+=( + -e 's/-D_XOPEN_SOURCE//' + ) + sed -i "${sed_args[@]}" configure{.ac,} || die + + eautoreconf +} + +src_configure() { + addwrite /dev/ptmx + + use debug && append-cppflags -DSANDBOX_SECCOMP_FILTER_DEBUG + use static && append-ldflags -static + use xmss && append-cflags -DWITH_XMSS + + if [[ ${CHOST} == *-solaris* ]] ; then + # Solaris' glob.h doesn't have things like GLOB_TILDE, configure + # doesn't check for this, so force the replacement to be put in + # place + append-cppflags -DBROKEN_GLOB + fi + + # use replacement, RPF_ECHO_ON doesn't exist here + [[ ${CHOST} == *-darwin* ]] && export ac_cv_func_readpassphrase=no + + local myconf=( + --with-ldflags="${LDFLAGS}" + --disable-strip + --with-pid-dir="${EPREFIX}"$(usex kernel_linux '' '/var')/run + --sysconfdir="${EPREFIX}"/etc/ssh + --libexecdir="${EPREFIX}"/usr/$(get_libdir)/misc + --datadir="${EPREFIX}"/usr/share/openssh + --with-privsep-path="${EPREFIX}"/var/empty + --with-privsep-user=sshd + $(use_with audit audit linux) + $(use_with kerberos kerberos5 "${EPREFIX}"/usr) + # We apply the sctp patch conditionally, so can't pass --without-sctp + # unconditionally else we get unknown flag warnings. + $(use sctp && use_with sctp) + $(use_with ldns) + $(use_with libedit) + $(use_with pam) + $(use_with pie) + $(use_with selinux) + $(usex X509 '' "$(use_with security-key security-key-builtin)") + $(use_with ssl openssl) + $(use_with ssl ssl-engine) + $(use_with !elibc_Cygwin hardening) #659210 + ) + + if use elibc_musl; then + # musl defines bogus values for UTMP_FILE and WTMP_FILE + # https://bugs.gentoo.org/753230 + myconf+=( --disable-utmp --disable-wtmp ) + fi + + # Workaround for Clang 15 miscompilation with -fzero-call-used-regs=all + # bug #869839 (https://github.com/llvm/llvm-project/issues/57692) + tc-is-clang && myconf+=( --without-hardening ) + + econf "${myconf[@]}" +} + +src_test() { + local tests=( compat-tests ) + local shell=$(egetshell "${UID}") + if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then + ewarn "Running the full OpenSSH testsuite requires a usable shell for the 'portage'" + ewarn "user, so we will run a subset only." + tests+=( interop-tests ) + else + tests+=( tests ) + fi + + local -x SUDO= SSH_SK_PROVIDER= TEST_SSH_UNSAFE_PERMISSIONS=1 + mkdir -p "${HOME}"/.ssh || die + emake -j1 "${tests[@]}" > "${ED}"/etc/ssh/sshd_config + + # Allow client to pass locale environment variables. #367017 + AcceptEnv ${locale_vars[*]} + + # Allow client to pass COLORTERM to match TERM. #658540 + AcceptEnv COLORTERM + EOF + + # Then the client config. + cat <<-EOF >> "${ED}"/etc/ssh/ssh_config + + # Send locale environment variables. #367017 + SendEnv ${locale_vars[*]} + + # Send COLORTERM to match TERM. #658540 + SendEnv COLORTERM + EOF + + if use pam ; then + sed -i \ + -e "/^#UsePAM /s:.*:UsePAM yes:" \ + -e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \ + -e "/^#PrintMotd /s:.*:PrintMotd no:" \ + -e "/^#PrintLastLog /s:.*:PrintLastLog no:" \ + "${ED}"/etc/ssh/sshd_config || die + fi + + if use livecd ; then + sed -i \ + -e '/^#PermitRootLogin/c# Allow root login with password on livecds.\nPermitRootLogin Yes' \ + "${ED}"/etc/ssh/sshd_config || die + fi +} + +src_install() { + emake install-nokeys DESTDIR="${D}" + fperms 600 /etc/ssh/sshd_config + dobin contrib/ssh-copy-id + newinitd "${FILESDIR}"/sshd-r1.initd sshd + newconfd "${FILESDIR}"/sshd-r1.confd sshd + + if use pam; then + newpamd "${FILESDIR}"/sshd.pam_include.2 sshd + fi + + tweak_ssh_configs + + doman contrib/ssh-copy-id.1 + dodoc CREDITS OVERVIEW README* TODO sshd_config + use hpn && dodoc HPN-README + use X509 || dodoc ChangeLog + + diropts -m 0700 + dodir /etc/skel/.ssh + rmdir "${ED}"/var/empty || die + + systemd_dounit "${FILESDIR}"/sshd.{service,socket} + systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service' +} + +pkg_preinst() { + if ! use ssl && has_version "${CATEGORY}/${PN}[ssl]"; then + show_ssl_warning=1 + fi +} + +pkg_postinst() { + local old_ver + for old_ver in ${REPLACING_VERSIONS}; do + if ver_test "${old_ver}" -lt "5.8_p1"; then + elog "Starting with openssh-5.8p1, the server will default to a newer key" + elog "algorithm (ECDSA). You are encouraged to manually update your stored" + elog "keys list as servers update theirs. See ssh-keyscan(1) for more info." + fi + if ver_test "${old_ver}" -lt "7.0_p1"; then + elog "Starting with openssh-6.7, support for USE=tcpd has been dropped by upstream." + elog "Make sure to update any configs that you might have. Note that xinetd might" + elog "be an alternative for you as it supports USE=tcpd." + fi + if ver_test "${old_ver}" -lt "7.1_p1"; then #557388 #555518 + elog "Starting with openssh-7.0, support for ssh-dss keys were disabled due to their" + elog "weak sizes. If you rely on these key types, you can re-enable the key types by" + elog "adding to your sshd_config or ~/.ssh/config files:" + elog " PubkeyAcceptedKeyTypes=+ssh-dss" + elog "You should however generate new keys using rsa or ed25519." + + elog "Starting with openssh-7.0, the default for PermitRootLogin changed from 'yes'" + elog "to 'prohibit-password'. That means password auth for root users no longer works" + elog "out of the box. If you need this, please update your sshd_config explicitly." + fi + if ver_test "${old_ver}" -lt "7.6_p1"; then + elog "Starting with openssh-7.6p1, openssh upstream has removed ssh1 support entirely." + elog "Furthermore, rsa keys with less than 1024 bits will be refused." + fi + if ver_test "${old_ver}" -lt "7.7_p1"; then + elog "Starting with openssh-7.7p1, we no longer patch openssh to provide LDAP functionality." + elog "Install sys-auth/ssh-ldap-pubkey and use OpenSSH's \"AuthorizedKeysCommand\" option" + elog "if you need to authenticate against LDAP." + elog "See https://wiki.gentoo.org/wiki/SSH/LDAP_migration for more details." + fi + if ver_test "${old_ver}" -lt "8.2_p1"; then + ewarn "After upgrading to openssh-8.2p1 please restart sshd, otherwise you" + ewarn "will not be able to establish new sessions. Restarting sshd over a ssh" + ewarn "connection is generally safe." + fi + done + + if [[ -n ${show_ssl_warning} ]]; then + elog "Be aware that by disabling openssl support in openssh, the server and clients" + elog "no longer support dss/rsa/ecdsa keys. You will need to generate ed25519 keys" + elog "and update all clients/servers that utilize them." + fi + + if use hpn && [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + elog "" + elog "HPN's multi-threaded AES CTR cipher is currently known to be broken" + elog "and therefore disabled at runtime per default." + elog "Make sure your sshd_config is up to date and contains" + elog "" + elog " DisableMTAES yes" + elog "" + elog "Otherwise you maybe unable to connect to this sshd using any AES CTR cipher." + elog "" + fi +} diff --git a/net-misc/openssh/openssh-9.1_p1.ebuild b/net-misc/openssh/openssh-9.1_p1.ebuild new file mode 100644 index 0000000..fed9e31 --- /dev/null +++ b/net-misc/openssh/openssh-9.1_p1.ebuild @@ -0,0 +1,514 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit user-info flag-o-matic autotools pam systemd toolchain-funcs verify-sig + +# Make it more portable between straight releases +# and _p? releases. +PARCH=${P/_} + +# PV to USE for HPN patches +#HPN_PV="${PV^^}" +HPN_PV="8.5_P1" + +HPN_VER="15.2" +HPN_PATCHES=( + ${PN}-${HPN_PV/./_}-hpn-DynWinNoneSwitch-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-AES-CTR-${HPN_VER}.diff + ${PN}-${HPN_PV/./_}-hpn-PeakTput-${HPN_VER}.diff +) +HPN_GLUE_PATCH="${PN}-9.1_p1-hpn-${HPN_VER}-glue.patch" + +SCTP_VER="1.2" +SCTP_PATCH="${PARCH}-sctp-${SCTP_VER}.patch.xz" + +X509_VER="13.5" +X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz" +X509_GLUE_PATCH="${P}-X509-glue-${X509_VER}.patch" +X509_HPN_GLUE_PATCH="${PN}-9.1_p1-hpn-${HPN_VER}-X509-glue.patch" + +DESCRIPTION="Port of OpenBSD's free SSH release" +HOMEPAGE="https://www.openssh.com/" +SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz + ${SCTP_PATCH:+sctp? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${SCTP_PATCH} )} + ${HPN_VER:+hpn? ( + $(printf "mirror://sourceforge/project/hpnssh/Patches/HPN-SSH%%20${HPN_VER/./v}%%20${HPN_PV/_P/p}/%s\n" "${HPN_PATCHES[@]}") + https://dev.gentoo.org/~chutzpah/dist/openssh/${HPN_GLUE_PATCH}.xz + )} + ${X509_PATCH:+X509? ( + https://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} + https://dev.gentoo.org/~chutzpah/dist/openssh/${X509_GLUE_PATCH}.xz + ${HPN_VER:+hpn? ( https://dev.gentoo.org/~chutzpah/dist/openssh/${X509_HPN_GLUE_PATCH}.xz )} + )} + verify-sig? ( mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz.asc ) +" +VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/openssh.org.asc +S="${WORKDIR}/${PARCH}" + +LICENSE="BSD GPL-2" +SLOT="0" +KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +# Probably want to drop ssl defaulting to on in a future version. +IUSE="abi_mips_n32 audit debug hpn kerberos ldns libedit livecd pam +pie sctp security-key selinux +ssl static test X X509 xmss" + +RESTRICT="!test? ( test )" + +REQUIRED_USE=" + hpn? ( ssl ) + ldns? ( ssl ) + pie? ( !static ) + static? ( !kerberos !pam ) + X509? ( !sctp ssl !xmss ) + xmss? ( ssl ) + test? ( ssl ) +" + +# tests currently fail with XMSS +REQUIRED_USE+="test? ( !xmss )" + +# Blocker on older gcc-config for bug #872416 +LIB_DEPEND=" + !=dev-libs/libfido2-1.5.0:=[static-libs(+)] ) + selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] ) + ssl? ( >=dev-libs/openssl-1.1.1l-r1:0=[static-libs(+)] ) + virtual/libcrypt:=[static-libs(+)] + >=sys-libs/zlib-1.2.3:=[static-libs(+)] +" +RDEPEND=" + acct-group/sshd + acct-user/sshd + !static? ( ${LIB_DEPEND//\[static-libs(+)]} ) + pam? ( sys-libs/pam ) + kerberos? ( virtual/krb5 ) +" +DEPEND="${RDEPEND} + virtual/os-headers + kernel_linux? ( !prefix-guest? ( >=sys-kernel/linux-headers-5.1 ) ) + static? ( ${LIB_DEPEND} ) +" +RDEPEND="${RDEPEND} + pam? ( >=sys-auth/pambase-20081028 ) + !prefix? ( sys-apps/shadow ) + X? ( x11-apps/xauth ) +" +# Weird dep construct for newer gcc-config for bug #872416 +BDEPEND=" + sys-devel/autoconf + virtual/pkgconfig + || ( + >=sys-devel/gcc-config-2.6 + >=sys-devel/clang-toolchain-symlinks-14-r1:14 + >=sys-devel/clang-toolchain-symlinks-15-r1:15 + >=sys-devel/clang-toolchain-symlinks-16-r1:* + ) + verify-sig? ( sec-keys/openpgp-keys-openssh ) +" + +PATCHES=( + "${FILESDIR}/${PN}-7.9_p1-include-stdlib.patch" + "${FILESDIR}/${PN}-8.7_p1-GSSAPI-dns.patch" #165444 integrated into gsskex + "${FILESDIR}/${PN}-6.7_p1-openssl-ignore-status.patch" + "${FILESDIR}/${PN}-7.5_p1-disable-conch-interop-tests.patch" + "${FILESDIR}/${PN}-8.0_p1-fix-putty-tests.patch" + "${FILESDIR}/${PN}-8.0_p1-deny-shmget-shmat-shmdt-in-preauth-privsep-child.patch" + "${FILESDIR}/${PN}-8.9_p1-allow-ppoll_time64.patch" #834019 + "${FILESDIR}/${PN}-8.9_p1-gss-use-HOST_NAME_MAX.patch" #834044 + "${FILESDIR}/${PN}-9.1_p1-build-tests.patch" +) + +pkg_pretend() { + # this sucks, but i'd rather have people unable to `emerge -u openssh` + # than not be able to log in to their server any more + local missing=() + check_feature() { use "${1}" && [[ -z ${!2} ]] && missing+=( "${1}" ); } + check_feature hpn HPN_VER + check_feature sctp SCTP_PATCH + check_feature X509 X509_PATCH + if [[ ${#missing[@]} -ne 0 ]] ; then + eerror "Sorry, but this version does not yet support features" + eerror "that you requested: ${missing[*]}" + eerror "Please mask ${PF} for now and check back later:" + eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask" + die "Missing requested third party patch." + fi + + # Make sure people who are using tcp wrappers are notified of its removal. #531156 + if grep -qs '^ *sshd *:' "${EROOT}"/etc/hosts.{allow,deny} ; then + ewarn "Sorry, but openssh no longer supports tcp-wrappers, and it seems like" + ewarn "you're trying to use it. Update your ${EROOT}/etc/hosts.{allow,deny} please." + fi +} + +src_unpack() { + default + + # We don't have signatures for HPN, X509, so we have to write this ourselves + use verify-sig && verify-sig_verify_detached "${DISTDIR}"/${PARCH}.tar.gz{,.asc} +} + +src_prepare() { + sed -i \ + -e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \ + pathnames.h || die + + # don't break .ssh/authorized_keys2 for fun + sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die + + eapply "${PATCHES[@]}" + + [[ -d ${WORKDIR}/patches ]] && eapply "${WORKDIR}"/patches + + local PATCHSET_VERSION_MACROS=() + + if use X509 ; then + pushd "${WORKDIR}" &>/dev/null || die + eapply "${WORKDIR}/${X509_GLUE_PATCH}" + popd &>/dev/null || die + + eapply "${WORKDIR}"/${X509_PATCH%.*} + eapply "${FILESDIR}/${PN}-9.0_p1-X509-uninitialized-delay.patch" + + # We need to patch package version or any X.509 sshd will reject our ssh client + # with "userauth_pubkey: could not parse key: string is too large [preauth]" + # error + einfo "Patching package version for X.509 patch set ..." + sed -i \ + -e "s/^AC_INIT(\[OpenSSH\], \[Portable\]/AC_INIT([OpenSSH], [${X509_VER}]/" \ + "${S}"/configure.ac || die "Failed to patch package version for X.509 patch" + + einfo "Patching version.h to expose X.509 patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE.*/a #define SSH_X509 \"-PKIXSSH-${X509_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in X.509 patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_X509' ) + fi + + if use sctp ; then + eapply "${WORKDIR}"/${SCTP_PATCH%.*} + + einfo "Patching version.h to expose SCTP patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_SCTP \"-sctp-${SCTP_VER}\"" \ + "${S}"/version.h || die "Failed to sed-in SCTP patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_SCTP' ) + + einfo "Disabling known failing test (cfgparse) caused by SCTP patch ..." + sed -i \ + -e "/\t\tcfgparse \\\/d" \ + "${S}"/regress/Makefile || die "Failed to disable known failing test (cfgparse) caused by SCTP patch" + fi + + if use hpn ; then + local hpn_patchdir="${T}/${P}-hpn${HPN_VER}" + mkdir "${hpn_patchdir}" || die + cp $(printf -- "${DISTDIR}/%s\n" "${HPN_PATCHES[@]}") "${hpn_patchdir}" || die + pushd "${hpn_patchdir}" &>/dev/null || die + eapply "${WORKDIR}/${HPN_GLUE_PATCH}" + use X509 && eapply "${WORKDIR}/${X509_HPN_GLUE_PATCH}" + use sctp && eapply "${FILESDIR}"/${PN}-8.5_p1-hpn-${HPN_VER}-sctp-glue.patch + popd &>/dev/null || die + + eapply "${hpn_patchdir}" + + use X509 || eapply "${FILESDIR}/openssh-8.6_p1-hpn-version.patch" + + einfo "Patching Makefile.in for HPN patch set ..." + sed -i \ + -e "/^LIBS=/ s/\$/ -lpthread/" \ + "${S}"/Makefile.in || die "Failed to patch Makefile.in" + + einfo "Patching version.h to expose HPN patch set ..." + sed -i \ + -e "/^#define SSH_PORTABLE/a #define SSH_HPN \"-hpn${HPN_VER//./v}\"" \ + "${S}"/version.h || die "Failed to sed-in HPN patch version" + PATCHSET_VERSION_MACROS+=( 'SSH_HPN' ) + + if [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + einfo "Disabling known non-working MT AES cipher per default ..." + + cat > "${T}"/disable_mtaes.conf <<- EOF + + # HPN's Multi-Threaded AES CTR cipher is currently known to be broken + # and therefore disabled per default. + DisableMTAES yes + EOF + sed -i \ + -e "/^#HPNDisabled.*/r ${T}/disable_mtaes.conf" \ + "${S}"/sshd_config || die "Failed to disabled MT AES ciphers in sshd_config" + + sed -i \ + -e "/AcceptEnv.*_XXX_TEST$/a \\\tDisableMTAES\t\tyes" \ + "${S}"/regress/test-exec.sh || die "Failed to disable MT AES ciphers in test config" + fi + fi + + if use X509 || use sctp || use hpn ; then + einfo "Patching sshconnect.c to use SSH_RELEASE in send_client_banner() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshconnect.c || die "Failed to patch send_client_banner() to use SSH_RELEASE (sshconnect.c)" + + einfo "Patching sshd.c to use SSH_RELEASE in sshd_exchange_identification() ..." + sed -i \ + -e "s/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION/PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE/" \ + "${S}"/sshd.c || die "Failed to patch sshd_exchange_identification() to use SSH_RELEASE (sshd.c)" + + einfo "Patching version.h to add our patch sets to SSH_RELEASE ..." + sed -i \ + -e "s/^#define SSH_RELEASE.*/#define SSH_RELEASE SSH_VERSION SSH_PORTABLE ${PATCHSET_VERSION_MACROS[*]}/" \ + "${S}"/version.h || die "Failed to patch SSH_RELEASE (version.h)" + fi + + sed -i \ + -e "/#UseLogin no/d" \ + "${S}"/sshd_config || die "Failed to remove removed UseLogin option (sshd_config)" + + eapply_user #473004 + + # These tests are currently incompatible with PORTAGE_TMPDIR/sandbox + sed -e '/\t\tpercent \\/ d' \ + -i regress/Makefile || die + + tc-export PKG_CONFIG + local sed_args=( + -e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):" + # Disable PATH reset, trust what portage gives us #254615 + -e 's:^PATH=/:#PATH=/:' + # Disable fortify flags ... our gcc does this for us + -e 's:-D_FORTIFY_SOURCE=2::' + ) + + # The -ftrapv flag ICEs on hppa #505182 + use hppa && sed_args+=( + -e '/CFLAGS/s:-ftrapv:-fdisable-this-test:' + -e '/OSSH_CHECK_CFLAG_LINK.*-ftrapv/d' + ) + # _XOPEN_SOURCE causes header conflicts on Solaris + [[ ${CHOST} == *-solaris* ]] && sed_args+=( + -e 's/-D_XOPEN_SOURCE//' + ) + sed -i "${sed_args[@]}" configure{.ac,} || die + + eautoreconf +} + +src_configure() { + addwrite /dev/ptmx + + use debug && append-cppflags -DSANDBOX_SECCOMP_FILTER_DEBUG + use static && append-ldflags -static + use xmss && append-cflags -DWITH_XMSS + + if [[ ${CHOST} == *-solaris* ]] ; then + # Solaris' glob.h doesn't have things like GLOB_TILDE, configure + # doesn't check for this, so force the replacement to be put in + # place + append-cppflags -DBROKEN_GLOB + fi + + # use replacement, RPF_ECHO_ON doesn't exist here + [[ ${CHOST} == *-darwin* ]] && export ac_cv_func_readpassphrase=no + + local myconf=( + --with-ldflags="${LDFLAGS}" + --disable-strip + --with-pid-dir="${EPREFIX}"$(usex kernel_linux '' '/var')/run + --sysconfdir="${EPREFIX}"/etc/ssh + --libexecdir="${EPREFIX}"/usr/$(get_libdir)/misc + --datadir="${EPREFIX}"/usr/share/openssh + --with-privsep-path="${EPREFIX}"/var/empty + --with-privsep-user=sshd + $(use_with audit audit linux) + $(use_with kerberos kerberos5 "${EPREFIX}"/usr) + # We apply the sctp patch conditionally, so can't pass --without-sctp + # unconditionally else we get unknown flag warnings. + $(use sctp && use_with sctp) + $(use_with ldns) + $(use_with libedit) + $(use_with pam) + $(use_with pie) + $(use_with selinux) + $(usex X509 '' "$(use_with security-key security-key-builtin)") + $(use_with ssl openssl) + $(use_with ssl ssl-engine) + $(use_with !elibc_Cygwin hardening) #659210 + ) + + if use elibc_musl; then + # musl defines bogus values for UTMP_FILE and WTMP_FILE + # https://bugs.gentoo.org/753230 + myconf+=( --disable-utmp --disable-wtmp ) + fi + + # Workaround for Clang 15 miscompilation with -fzero-call-used-regs=all + # bug #869839 (https://github.com/llvm/llvm-project/issues/57692) + tc-is-clang && myconf+=( --without-hardening ) + + econf "${myconf[@]}" +} + +src_test() { + local tests=( compat-tests ) + local shell=$(egetshell "${UID}") + if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then + ewarn "Running the full OpenSSH testsuite requires a usable shell for the 'portage'" + ewarn "user, so we will run a subset only." + tests+=( interop-tests ) + else + tests+=( tests ) + fi + + local -x SUDO= SSH_SK_PROVIDER= TEST_SSH_UNSAFE_PERMISSIONS=1 + mkdir -p "${HOME}"/.ssh || die + emake -j1 "${tests[@]}" > "${ED}"/etc/ssh/sshd_config + + # Allow client to pass locale environment variables. #367017 + AcceptEnv ${locale_vars[*]} + + # Allow client to pass COLORTERM to match TERM. #658540 + AcceptEnv COLORTERM + EOF + + # Then the client config. + cat <<-EOF >> "${ED}"/etc/ssh/ssh_config + + # Send locale environment variables. #367017 + SendEnv ${locale_vars[*]} + + # Send COLORTERM to match TERM. #658540 + SendEnv COLORTERM + EOF + + if use pam ; then + sed -i \ + -e "/^#UsePAM /s:.*:UsePAM yes:" \ + -e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \ + -e "/^#PrintMotd /s:.*:PrintMotd no:" \ + -e "/^#PrintLastLog /s:.*:PrintLastLog no:" \ + "${ED}"/etc/ssh/sshd_config || die + fi + + if use livecd ; then + sed -i \ + -e '/^#PermitRootLogin/c# Allow root login with password on livecds.\nPermitRootLogin Yes' \ + "${ED}"/etc/ssh/sshd_config || die + fi +} + +src_install() { + emake install-nokeys DESTDIR="${D}" + fperms 600 /etc/ssh/sshd_config + dobin contrib/ssh-copy-id + newinitd "${FILESDIR}"/sshd-r1.initd sshd + newconfd "${FILESDIR}"/sshd-r1.confd sshd + + if use pam; then + newpamd "${FILESDIR}"/sshd.pam_include.2 sshd + fi + + tweak_ssh_configs + + doman contrib/ssh-copy-id.1 + dodoc CREDITS OVERVIEW README* TODO sshd_config + use hpn && dodoc HPN-README + use X509 || dodoc ChangeLog + + diropts -m 0700 + dodir /etc/skel/.ssh + rmdir "${ED}"/var/empty || die + + systemd_dounit "${FILESDIR}"/sshd.{service,socket} + systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service' +} + +pkg_preinst() { + if ! use ssl && has_version "${CATEGORY}/${PN}[ssl]"; then + show_ssl_warning=1 + fi +} + +pkg_postinst() { + local old_ver + for old_ver in ${REPLACING_VERSIONS}; do + if ver_test "${old_ver}" -lt "5.8_p1"; then + elog "Starting with openssh-5.8p1, the server will default to a newer key" + elog "algorithm (ECDSA). You are encouraged to manually update your stored" + elog "keys list as servers update theirs. See ssh-keyscan(1) for more info." + fi + if ver_test "${old_ver}" -lt "7.0_p1"; then + elog "Starting with openssh-6.7, support for USE=tcpd has been dropped by upstream." + elog "Make sure to update any configs that you might have. Note that xinetd might" + elog "be an alternative for you as it supports USE=tcpd." + fi + if ver_test "${old_ver}" -lt "7.1_p1"; then #557388 #555518 + elog "Starting with openssh-7.0, support for ssh-dss keys were disabled due to their" + elog "weak sizes. If you rely on these key types, you can re-enable the key types by" + elog "adding to your sshd_config or ~/.ssh/config files:" + elog " PubkeyAcceptedKeyTypes=+ssh-dss" + elog "You should however generate new keys using rsa or ed25519." + + elog "Starting with openssh-7.0, the default for PermitRootLogin changed from 'yes'" + elog "to 'prohibit-password'. That means password auth for root users no longer works" + elog "out of the box. If you need this, please update your sshd_config explicitly." + fi + if ver_test "${old_ver}" -lt "7.6_p1"; then + elog "Starting with openssh-7.6p1, openssh upstream has removed ssh1 support entirely." + elog "Furthermore, rsa keys with less than 1024 bits will be refused." + fi + if ver_test "${old_ver}" -lt "7.7_p1"; then + elog "Starting with openssh-7.7p1, we no longer patch openssh to provide LDAP functionality." + elog "Install sys-auth/ssh-ldap-pubkey and use OpenSSH's \"AuthorizedKeysCommand\" option" + elog "if you need to authenticate against LDAP." + elog "See https://wiki.gentoo.org/wiki/SSH/LDAP_migration for more details." + fi + if ver_test "${old_ver}" -lt "8.2_p1"; then + ewarn "After upgrading to openssh-8.2p1 please restart sshd, otherwise you" + ewarn "will not be able to establish new sessions. Restarting sshd over a ssh" + ewarn "connection is generally safe." + fi + done + + if [[ -n ${show_ssl_warning} ]]; then + elog "Be aware that by disabling openssl support in openssh, the server and clients" + elog "no longer support dss/rsa/ecdsa keys. You will need to generate ed25519 keys" + elog "and update all clients/servers that utilize them." + fi + + if use hpn && [[ -n "${HPN_DISABLE_MTAES}" ]] ; then + elog "" + elog "HPN's multi-threaded AES CTR cipher is currently known to be broken" + elog "and therefore disabled at runtime per default." + elog "Make sure your sshd_config is up to date and contains" + elog "" + elog " DisableMTAES yes" + elog "" + elog "Otherwise you maybe unable to connect to this sshd using any AES CTR cipher." + elog "" + fi +}