Between mbedtls 2.6.0 and 2.7.0, the void returning mbedtls_MODULE* functions
were deprecated in favor of functions returning an int error code. Use
the new function mbedtls_sha256_ret().
Signed-off-by: Russell Senior <russell@personaltelco.net>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Fixes CVE-2017-12166: out of bounds write in key-method 1.
Remove the mirror that was temporarily added during the
2.4.3 release.
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
Update OpenVPN to 2.4.1
Remove 200-small_build_enable_occ.patch as it's included upstream.
Refresh patches
Add mirror and switch to HTTPS
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
OpenVPN 2.4 builds with mbedTLS 2.x, rename openvpn-polarssl
variant to openvpn-mbedtls.
Some feature highlights:
* Data channel cipher negotiation
* AEAD cipher support for data channel encryption (currently only
* AES-GCM)
* ECDH key exchange for control channel
* LZ4 compression support
See https://github.com/OpenVPN/openvpn/blob/master/Changes.rst
for additional change notes.
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
Upstream OpenSSL hardening work introduced a change in shared code that
causes polarssl / mbedtls builds to break when no --tls-cipher is specified.
Import the upstream fix commit as patch until the next OpenVPN release gets
released and packaged.
Reported-by: Sebastian Koch <seb@metafly.info>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Only costs about 3k compressed, but significantly improves handling of
configuration mismatch
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 47439
OpenVPN assumes that its control channel messages are sent and received
unfragmented, this assumption is broken when CBC record splitting is
enabled in mbedTLS.
The record splitting is intended as countermeasure against BEAST attacks
which do not apply to OpenVPN, therefore we simply disable it until
upstream OpenVPN gains the ability to process fragmented control
messages.
Disabling the splitting also works around a (not remotely triggerable)
segmentation fault in mbedTLS.
References:
* https://dev.openwrt.org/ticket/19101
* https://community.openvpn.net/openvpn/ticket/524
* https://github.com/ARMmbed/mbedtls/pull/185
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 45602
this patches updates openvpn to v2.3.2
and adds a PKG_MD5SUM to the Makefile
This release fixes a memory access violation when cipher none is used
on ar71xx - at least with my config
Signed-off-by: Peter Wagner <tripolar@gmx.at>
SVN-Revision: 37560
