[Buildroot] [PATCH 1/1] package/openvpn: add mbedtls support

Fabrice Fontaine fontaine.fabrice at gmail.com
Thu Oct 29 16:04:03 UTC 2020


mbedtls (former polarssl) support was dropped with commit
3380da69c5ab490e5c51dca0c4389b0da91743d0

Put it back as openvpn supports mbedtls 2.x since version 2.4.0 and
https://github.com/OpenVPN/openvpn/commit/86d8cd6860dfc74cb1a040ff8fe03140ebe7f930

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
 package/openvpn/Config.in  | 2 +-
 package/openvpn/openvpn.mk | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/package/openvpn/Config.in b/package/openvpn/Config.in
index 0a1675573a..3f4a617fb7 100644
--- a/package/openvpn/Config.in
+++ b/package/openvpn/Config.in
@@ -1,7 +1,7 @@
 config BR2_PACKAGE_OPENVPN
 	bool "openvpn"
 	depends on BR2_USE_MMU # fork()
-	select BR2_PACKAGE_OPENSSL
+	select BR2_PACKAGE_OPENSSL if !BR2_PACKAGE_MBEDTLS
 	help
 	  OpenVPN is a full-featured SSL VPN solution which can
 	  accomodate a wide range of configurations, including road
diff --git a/package/openvpn/openvpn.mk b/package/openvpn/openvpn.mk
index 4234675d9f..9ae2396b92 100644
--- a/package/openvpn/openvpn.mk
+++ b/package/openvpn/openvpn.mk
@@ -12,7 +12,6 @@ OPENVPN_LICENSE = GPL-2.0
 OPENVPN_LICENSE_FILES = COPYRIGHT.GPL
 OPENVPN_CONF_OPTS = \
 	--enable-iproute2 \
-	--with-crypto-library=openssl \
 	$(if $(BR2_STATIC_LIBS),--disable-plugins)
 OPENVPN_CONF_ENV = IFCONFIG=/sbin/ifconfig \
 	NETSTAT=/bin/netstat \
@@ -51,6 +50,14 @@ else
 OPENVPN_CONF_OPTS += --disable-plugin-auth-pam
 endif
 
+ifeq ($(BR2_PACKAGE_OPENSSL),y)
+OPENVPN_DEPENDENCIES += openssl
+OPENVPN_CONF_OPTS += --with-crypto-library=openssl
+else ifeq ($(BR2_PACKAGE_MBEDTLS),y)
+OPENVPN_DEPENDENCIES += mbedtls
+OPENVPN_CONF_OPTS += --with-crypto-library=mbedtls
+endif
+
 ifeq ($(BR2_PACKAGE_PKCS11_HELPER),y)
 OPENVPN_DEPENDENCIES += pkcs11-helper
 OPENVPN_CONF_OPTS += --enable-pkcs11
-- 
2.28.0



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