From c66b0b32fba175d5f096c944d8ec8f9f06299f4a Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 10 Apr 2011 19:14:22 +0200
Subject: [PATCH] OpenSSL: no-sslv2 aware
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Allow openSSL without SSL2 to be used. This fix is inspired by the fix
provided by Cristian Rodríguez.

Reported by: Cristian Rodríguez
---
 lib/ssluse.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/ssluse.c b/lib/ssluse.c
index 654ffaa9f..caffdad9a 100644
--- a/lib/ssluse.c
+++ b/lib/ssluse.c
@@ -1456,6 +1456,10 @@ ossl_connect_step1(struct connectdata *conn,
     use_sni(TRUE);
     break;
   case CURL_SSLVERSION_SSLv2:
+#ifdef OPENSSL_NO_SSL2
+    failf(data, "OpenSSL was built without SSLv2 support");
+    return CURLE_NOT_BUILT_IN;
+#else
 #ifdef USE_TLS_SRP
     if (data->set.ssl.authtype == CURL_TLSAUTH_SRP)
       return CURLE_SSL_CONNECT_ERROR;
@@ -1463,6 +1467,7 @@ ossl_connect_step1(struct connectdata *conn,
     req_method = SSLv2_client_method();
     use_sni(FALSE);
     break;
+#endif
   case CURL_SSLVERSION_SSLv3:
 #ifdef USE_TLS_SRP
     if (data->set.ssl.authtype == CURL_TLSAUTH_SRP)