diff options
Diffstat (limited to 'net-vpn/openvpn/files/openvpn-2.4.7-libressl.patch')
| -rw-r--r-- | net-vpn/openvpn/files/openvpn-2.4.7-libressl.patch | 133 |
1 files changed, 113 insertions, 20 deletions
diff --git a/net-vpn/openvpn/files/openvpn-2.4.7-libressl.patch b/net-vpn/openvpn/files/openvpn-2.4.7-libressl.patch index 210189cd4d4d..414f132b3361 100644 --- a/net-vpn/openvpn/files/openvpn-2.4.7-libressl.patch +++ b/net-vpn/openvpn/files/openvpn-2.4.7-libressl.patch @@ -1,49 +1,142 @@ -From 4faf695e3c42a81131c2aae96c4a60228aa237a5 Mon Sep 17 00:00:00 2001 +From a47508606be2c6359d4b27c3b65b72dfe4786222 Mon Sep 17 00:00:00 2001 From: Stefan Strogin <stefan.strogin@gmail.com> -Date: Sat, 23 Feb 2019 20:13:41 +0200 -Subject: [PATCH] Fix compilation with LibreSSL +Date: Mon, 25 Feb 2019 20:35:31 +0200 +Subject: [PATCH] Use correct ifdefs for LibreSSL support -TLS 1.3 is not ready yet in LibreSSL. -Also SSL_get1_supported_ciphers() has been just added into master (not yet -released). +- TLS 1.3 is not ready yet in LibreSSL. Also there is a theoretical +possibility of OpenSSL >=1.1.1 built without TLS 1.3 support. +- EC_KEY_METHOD API and SSL_get1_supported_ciphers are added into LibreSSL +master (not yet released in 2.9.0). +- Some methods that are available since LibreSSL 2.7.0 were thrown away +in ssl_openssl.c regardless of LibreSSL version. Use them with newer +LibreSSL. -Upstream-Status: Submitted [https://github.com/OpenVPN/openvpn/pull/123] Signed-off-by: Stefan Strogin <stefan.strogin@gmail.com> +Acked-by: Arne Schwabe <arne@rfc2549.org> +Message-Id: <20190225183531.27399-1-stefan.strogin@gmail.com> +URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg18239.html +Signed-off-by: Gert Doering <gert@greenie.muc.de> +Upstream-Status: Accepted +[https://github.com/OpenVPN/openvpn/commit/a47508606be2c6359d4b27c3b65b72dfe4786222] --- - src/openvpn/ssl_openssl.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) + src/openvpn/ssl_openssl.c | 33 +++++++++++++++++++++------------ + 1 file changed, 21 insertions(+), 12 deletions(-) diff --git a/src/openvpn/ssl_openssl.c b/src/openvpn/ssl_openssl.c -index a78dae99..6a8fcef3 100644 +index ddb78da7..8bcebac4 100644 --- a/src/openvpn/ssl_openssl.c +++ b/src/openvpn/ssl_openssl.c -@@ -459,7 +459,7 @@ tls_ctx_restrict_ciphers_tls13(struct tls_root_ctx *ctx, const char *ciphers) +@@ -465,7 +465,7 @@ tls_ctx_restrict_ciphers_tls13(struct tls_root_ctx *ctx, const char *ciphers) return; } -#if (OPENSSL_VERSION_NUMBER < 0x1010100fL) -+#if (OPENSSL_VERSION_NUMBER < 0x1010100fL) || defined(LIBRESSL_VERSION_NUMBER) - crypto_msg(M_WARN, "Not compiled with OpenSSL 1.1.1 or higher. " - "Ignoring TLS 1.3 only tls-ciphersuites '%s' setting.", - ciphers); -@@ -1846,7 +1846,7 @@ show_available_tls_ciphers_list(const char *cipher_list, ++#if !defined(TLS1_3_VERSION) + crypto_msg(M_WARN, "Not compiled with OpenSSL 1.1.1 or higher. " + "Ignoring TLS 1.3 only tls-ciphersuites '%s' setting.", + ciphers); +@@ -526,7 +526,8 @@ tls_ctx_check_cert_time(const struct tls_root_ctx *ctx) + + ASSERT(ctx); + +-#if OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(LIBRESSL_VERSION_NUMBER) ++#if (OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(LIBRESSL_VERSION_NUMBER)) \ ++ || LIBRESSL_VERSION_NUMBER >= 0x2070000fL + /* OpenSSL 1.0.2 and up */ + cert = SSL_CTX_get0_certificate(ctx->ctx); + #else +@@ -561,7 +562,8 @@ tls_ctx_check_cert_time(const struct tls_root_ctx *ctx) + } + + cleanup: +-#if OPENSSL_VERSION_NUMBER < 0x10002000L || defined(LIBRESSL_VERSION_NUMBER) ++#if OPENSSL_VERSION_NUMBER < 0x10002000L \ ++ || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL) + SSL_free(ssl); + #endif + return; +@@ -1209,7 +1211,9 @@ err: + return 0; + } + +-#if OPENSSL_VERSION_NUMBER > 0x10100000L && !defined(OPENSSL_NO_EC) && !defined(LIBRESSL_VERSION_NUMBER) ++#if ((OPENSSL_VERSION_NUMBER > 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)) \ ++ || LIBRESSL_VERSION_NUMBER > 0x2090000fL) \ ++ && !defined(OPENSSL_NO_EC) + + /* called when EC_KEY is destroyed */ + static void +@@ -1331,7 +1335,7 @@ err: + } + return 0; + } +-#endif /* OPENSSL_VERSION_NUMBER > 1.1.0 dev */ ++#endif /* OPENSSL_VERSION_NUMBER > 1.1.0 dev && !defined(OPENSSL_NO_EC) */ + + int + tls_ctx_use_management_external_key(struct tls_root_ctx *ctx) +@@ -1340,7 +1344,8 @@ tls_ctx_use_management_external_key(struct tls_root_ctx *ctx) + + ASSERT(NULL != ctx); + +-#if OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(LIBRESSL_VERSION_NUMBER) ++#if (OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(LIBRESSL_VERSION_NUMBER)) \ ++ || LIBRESSL_VERSION_NUMBER >= 0x2070000fL + /* OpenSSL 1.0.2 and up */ + X509 *cert = SSL_CTX_get0_certificate(ctx->ctx); + #else +@@ -1362,7 +1367,9 @@ tls_ctx_use_management_external_key(struct tls_root_ctx *ctx) + goto cleanup; + } + } +-#if OPENSSL_VERSION_NUMBER > 0x10100000L && !defined(OPENSSL_NO_EC) && !defined(LIBRESSL_VERSION_NUMBER) ++#if ((OPENSSL_VERSION_NUMBER > 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)) \ ++ || LIBRESSL_VERSION_NUMBER > 0x2090000fL) \ ++ && !defined(OPENSSL_NO_EC) + else if (EVP_PKEY_id(pkey) == EVP_PKEY_EC) + { + if (!tls_ctx_use_external_ec_key(ctx, pkey)) +@@ -1375,17 +1382,18 @@ tls_ctx_use_management_external_key(struct tls_root_ctx *ctx) + crypto_msg(M_WARN, "management-external-key requires an RSA or EC certificate"); + goto cleanup; + } +-#else /* if OPENSSL_VERSION_NUMBER > 0x10100000L && !defined(OPENSSL_NO_EC) && !defined(LIBRESSL_VERSION_NUMBER) */ ++#else /* OPENSSL_VERSION_NUMBER > 1.1.0 dev && !defined(OPENSSL_NO_EC) */ + else + { + crypto_msg(M_WARN, "management-external-key requires an RSA certificate"); + goto cleanup; + } +-#endif /* OPENSSL_VERSION_NUMBER > 1.1.0 dev */ ++#endif /* OPENSSL_VERSION_NUMBER > 1.1.0 dev && !defined(OPENSSL_NO_EC) */ + + ret = 0; + cleanup: +-#if OPENSSL_VERSION_NUMBER < 0x10002000L || defined(LIBRESSL_VERSION_NUMBER) ++#if OPENSSL_VERSION_NUMBER < 0x10002000L \ ++ || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL) + if (ssl) + { + SSL_free(ssl); +@@ -1998,7 +2006,7 @@ show_available_tls_ciphers_list(const char *cipher_list, crypto_msg(M_FATAL, "Cannot create SSL_CTX object"); } -#if (OPENSSL_VERSION_NUMBER >= 0x1010100fL) -+#if (OPENSSL_VERSION_NUMBER >= 0x1010100fL && !defined(LIBRESSL_VERSION_NUMBER)) ++#if defined(TLS1_3_VERSION) if (tls13) { SSL_CTX_set_min_proto_version(tls_ctx.ctx, TLS1_3_VERSION); -@@ -1867,7 +1867,7 @@ show_available_tls_ciphers_list(const char *cipher_list, +@@ -2019,7 +2027,8 @@ show_available_tls_ciphers_list(const char *cipher_list, crypto_msg(M_FATAL, "Cannot create SSL object"); } -#if (OPENSSL_VERSION_NUMBER < 0x1010000fL) -+#if (OPENSSL_VERSION_NUMBER < 0x1010000fL) || defined(LIBRESSL_VERSION_NUMBER) ++#if (OPENSSL_VERSION_NUMBER < 0x1010000fL) || \ ++ (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER <= 0x2090000fL) STACK_OF(SSL_CIPHER) *sk = SSL_get_ciphers(ssl); #else STACK_OF(SSL_CIPHER) *sk = SSL_get1_supported_ciphers(ssl); -- -2.20.1 +2.21.0 |