bug_ebuild/gentoo/net-vpn/openconnect/files/openconnect-7.07-libressl.patch

From d4a8afc2e8693628f2de554e717458e08bcc2fcf Mon Sep 17 00:00:00 2001
From: Aric Belsito <lluixhi@gmail.com>
Date: Thu, 3 Nov 2016 11:37:23 -0700
Subject: [PATCH] Fix LibreSSL Build.

From Voidlinux:

From d51ab5615e11af4a2c160b2b8240e5d9f3c15422 Mon Sep 17 00:00:00 2001
From: Duncaen <duncaen@voidlinux.eu>
Date: Wed, 13 Jul 2016 15:21:16 +0200
Subject: [PATCH] openconnect: update to 7.07.
---
 openssl-esp.c | 4 ++--
 openssl.c     | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/openssl-esp.c b/openssl-esp.c
index 2c1aa49..bd4dce3 100644
--- a/openssl-esp.c
+++ b/openssl-esp.c
@@ -27,7 +27,7 @@
 #include <openssl/evp.h>
 #include <openssl/rand.h>
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 
 #define EVP_CIPHER_CTX_free(c) do {				\
 				    EVP_CIPHER_CTX_cleanup(c);	\
@@ -85,7 +85,7 @@ static int init_esp_ciphers(struct openconnect_info *vpninfo, struct esp *esp,
 	}
 	EVP_CIPHER_CTX_set_padding(esp->cipher, 0);
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 	esp->hmac = malloc(sizeof(*esp->hmac));
 	esp->pkt_hmac = malloc(sizeof(*esp->pkt_hmac));
 	if (!esp->hmac || &esp->pkt_hmac) {
diff --git a/openssl.c b/openssl.c
index 785fd2a..6007cef 100644
--- a/openssl.c
+++ b/openssl.c
@@ -36,11 +36,11 @@
 #include <openssl/ui.h>
 #include <openssl/rsa.h>
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 #define X509_up_ref(x) 	CRYPTO_add(&(x)->references, 1, CRYPTO_LOCK_X509)
 #endif
 
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 #define EVP_MD_CTX_new EVP_MD_CTX_create
 #define EVP_MD_CTX_free EVP_MD_CTX_destroy
 #define X509_STORE_CTX_get0_chain(ctx) ((ctx)->chain)
@@ -991,7 +991,7 @@ static int set_peer_cert_hash(struct openconnect_info *vpninfo)
 	return 0;
 }
 
-#if OPENSSL_VERSION_NUMBER < 0x10002000L
+#if OPENSSL_VERSION_NUMBER < 0x10002000L || defined(LIBRESSL_VERSION_NUMBER)
 static int match_hostname_elem(const char *hostname, int helem_len,
 			       const char *match, int melem_len)
 {
@@ -1653,7 +1653,7 @@ int openconnect_open_https(struct openconnect_info *vpninfo)
 	 * 4fcdd66fff5fea0cfa1055c6680a76a4303f28a2
 	 * cd6bd5ffda616822b52104fee0c4c7d623fd4f53
 	 */
-#if OPENSSL_VERSION_NUMBER >= 0x10001070
+#if OPENSSL_VERSION_NUMBER >= 0x10001070 || defined(LIBRESSL_VERSION_NUMBER)
 	if (string_is_hostname(vpninfo->hostname))
 		SSL_set_tlsext_host_name(https_ssl, vpninfo->hostname);
 #endif
-- 
2.10.2