[OE-core] [PATCH v2] openssl: disable SSLv3 by default

[brendan.le.foll at intel.com]

From: Brendan Le Foll <brendan.le.foll at intel.com>

Because of the SSLv3 POODLE vulnerability, it's preferred to simply disable
SSLv3 even if patched with the TLS_FALLBACK_SCSV

Signed-off-by: Brendan Le Foll <brendan.le.foll at intel.com>
---
 meta/recipes-connectivity/openssl/openssl.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-connectivity/openssl/openssl.inc b/meta/recipes-connectivity/openssl/openssl.inc
index 6eb1b5e..f42b1ea 100644
--- a/meta/recipes-connectivity/openssl/openssl.inc
+++ b/meta/recipes-connectivity/openssl/openssl.inc
@@ -16,6 +16,9 @@ SRC_URI = "http://www.openssl.org/source/openssl-${PV}.tar.gz \
 S = "${WORKDIR}/openssl-${PV}"
 
 PACKAGECONFIG[perl] = ",,,"
+# Remove this to enable SSLv3. SSLv3 is defaulted to disabled due to the POODLE
+# vulnerability
+PACKAGECONFIG[ssl3] = "--enable-ssl3, --no-ssl3,,"
 
 AR_append = " r"
 # Avoid binaries being marked as requiring an executable stack since it 
-- 
2.2.1