if input and output were pointing to the same memory, as is often
the case with PolarSSL calls.
Removed minicrypto files (such as Blowfish) that are no longer used.
* Updated to Xcode 4.5 and tested client build on iOS6.
* Note that it is no longer necessary to copy the private
SystemConfiguration header files for the VPN API into the
Xcode tree. The OpenVPN Xcode project file will now
reference them directly from the ovpn3 tree.
* Note that in Xcode 4.5, the iPhoneOSProductTypes.xcspec file that
must be edited to allow bundle signing is now a binary plist.
Use the Mac plutil tool to convert it to JSON so it can be edited
then convert back to binary:
$ cp iPhoneOSProductTypes.xcspec iPhoneOSProductTypes.xcspec.backup
$ plutil -convert json -r iPhoneOSProductTypes.xcspec
[ edit iPhoneOSProductTypes.xcspec according to instructions in
ovpn3/doc/Build_VPN_App_and_Plugin.pdf ]
$ plutil -convert binary1 iPhoneOSProductTypes.xcspec
* The ARM assembler provided in Xcode 4.5 is no longer able to
assemble the Minicrypto ASM algorithms. As a workaround, before
updating to Xcode 4.5, preserve the previous clang binary by
copying it to ~/clang3/clang -- the build-minicrypto script will
expect it to exist. This is the version of clang that must be used:
$ ~/clang3/clang --version
Apple clang version 3.0 (tags/Apple/clang-211.10.1) (based on LLVM 3.0svn)
Target: x86_64-apple-darwin11.4.2
Thread model: posix
* Make sure to update your PATH to include the new Xcode 4.5 clang and
rebuild all libraries. I found that updating to Xcode 4.5 left the
old clang in /usr/bin. The Xcode 4.5 clang should show this version
info:
$ clang --version
Apple clang version 4.1 (tags/Apple/clang-421.11.65) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin11.4.2
Thread model: posix
* Added $O3/scripts/mac/build-all script to build all Mac/iOS
dependencies.
Android version: 1.1 beta 1
More alignment of iOS and Android clients:
* Normalized building of dependencies for Android and iOS:
This build adds some new library dependencies:
The library versions required are enumerated in
ovpn3/lib-versions, currently:
export BOOST_VERSION=boost_1_51_0
export OPENSSL_VERSION=openssl-1.0.1c
export POLARSSL_VERSION=polarssl-1.1.4
export LZO_VERSION=lzo-2.06
To build, first mkdir ~/src/android and ~/src/mac if they don't
already exist. Set the env var O3 to point to the ovpn3 dir,
usually ~/src/ovpn3.
Build on iOS:
[set PATH to include NDK]
cd ~/src/android
$O3/scripts/android/build-boost
$O3/scripts/android/build-minicrypto
$O3/scripts/android/build-polarssl
$O3/scripts/android/build-lzo
Build on Android:
[set PATH to include NDK]
cd ~/src/android
$O3/scripts/android/build-boost
$O3/scripts/android/build-minicrypto
$O3/scripts/android/build-polarssl
$O3/scripts/android/build-lzo
* Integrated Minicrypto library (an assembly language library
of low-level crypto functions adapted from OpenSSL).
* Added LZO compression with a preference/settings item
to enable or disable.
* Added special compression handling to support older servers
that ignore compression handshake -- this will handle receiving
compressed packets even if we didn't ask for them.
* Normalized profile naming conventions.
iOS changes:
* Log tunnel performance stats immediately on disconnection
of tunnel.
Android changes:
* Client now supports loading profiles as attachments
opened from other apps.
* Added Import Private Tunnel menu item, however current
Private Tunnel download page needs to be adapted to fit
requirements of Android download manager.
* Enter key should advance to the next input field,
or connect if entered from the last field.
* Import from Access Server now provides the option to
download autologin vs. userlogin profiles.
* "About" page now shows copyright text for included
libraries/content (except for LZO and PolarSSL
which will presumably be commercially licensed).
