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@@ -1,141 +0,0 @@
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-November 1, 2011:
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- o Make the netmask address family fix work without knowledge of the struct
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- ifaddr definition. This fixes a crash on Lion, where the layout of the
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- structure has been changed, but at the cost of the fix no longer working for
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- IPv6. I think this is OK though, since mDNSResponder has been fixed on
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- Leopard and beyond to no longer require the hack.
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- o Proper multicast address checking for tun; multicast should now work reliably
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- with IP and IPv6 on tun also.
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- o A quite comprehensive test suite has been added that allows for quick release
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- testing.
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- o PPC support has been dropped due to XCode 4 no longer supporting PPC arch.
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-
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-September 13, 2009:
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- o Change linker options to produce 64 bit kext bundle for Snow Leopard.
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- o Switch from kmem_alloc and friends to OSAlloc for memory allocation and
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- avoid the delay() call. Respective symbols are not available on 64 bit
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- kernels anymore.
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-
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-September 5, 2009:
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- o Initial Snow Leopard port. Thanks to various people contributing patches in
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- the bugtracker. The new official version can only be compiled on Snow
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- Leopard but has been tested to work on all Tiger, Leopard and Snow Leopard
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- o Clean up unused locking code and switch to rwlocks even for simple mutexes,
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- which avoids a symbol incompatibility for Tiger and Leopard.
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- o Clean up compilation flags in the Makefiles.
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-
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-July 4, 2008:
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- o Adapt the former Leopard package to also be installable on Tiger systems.
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- This obsoletes the Tiger version, both Leopard and Tiger are now supported
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- by a single package.
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-
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-June 7, 2008:
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- o Protect the selwakeup() call by the lock. This fixes incorrect select()
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- behaviour, thanks to Roland Wendelin for reporting this.
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- o Fix tuntap_mbuf_queue::size initialization
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- o Use a proper wait condition for synchronization when detaching the network
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- interface. The old code would crash if the if_detached() handler was called
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- from a different thread than unregister_interface().
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-
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-January 21, 2008:
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- o Work around an issue in the Darwin kernel. When unregistering an interface,
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- addresses are not properly removed from the interface. This leads to
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- crashes and other problems when reusing the interface. Introduce an ugly
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- hack that tries to remove all interface addresses when shutting the
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- interface down.
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- o Fix a small mbuf leak that could occur when the output queue was full.
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- Thanks to Oleg Dolgov for reporting this.
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-
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-December 21, 2007:
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- o Fix paths in the startup item postflight scripts
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- o Check if_ioctl arguments more defensively after a report of a panic after
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- receiving a NULL arg.
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-
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-November 14, 2007:
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- o I have done a complete rework of the installer package generation. The
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- package is now edited in PackageMaker. The distribution package can still
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- be built from the commandline though.
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- o Fix incorrect permission & ownership of the installed files.
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-
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-Oktober 11, 2007:
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- o Fix the permissions of the postflight scripts. Installer packages should work
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- again.
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- o Drop the kmod and kmodc++ in the linker command, they seem to be unneeded
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- with Leopard.
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-
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-September 20, 2007:
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- o Initial Leopard port, it's basically the latest Tiger version with some
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- Leopard-related fixes and s/Tiger/Leopard/g
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- o I have switched to a proper version management system (git) and could
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- remove some of the CVS hacks subsequently.
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- o The installation packages have been reworked a bit, they now install into
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- /System/Extensions and /System/StartupItems directly by using
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- DestinationPaths.
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-
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-May 13, 2006:
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- o This version is not stable, it may crash, sorry.
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- o Universal binaries that run on ppc and intel macs.
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- o Adds tap MAC address randomization
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- o Redesigned locking.
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- o Better multicast support
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- o mDNSResponder workaround, so that the tap interfaces should get picked up
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- now. Note that we are fixing ifconfig/kernel behaviour here.
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- o All tapX and tunX devices are visible in /dev at all times, network
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- interfaces still created dynamically, though.
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- o Startup items moved to /Library/StartupItems
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-
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-May 17, 2005:
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- o Initial Tiger port. We now have KPI-style interfaces. I guess the Tiger
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- version is little slower than the Panther version because of all the
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- wrapping and hiding in the kernel.
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- o The kernel extensions moved to /Library/Extensions. That is the place where
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- non-Apple kexts are supposed to live.
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-
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-April 21, 2005:
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- o I added support in tun for AF prepending like some BSDs do. Thanks to Dennis
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- kSchneider for mailing the initial patch. You can also set the value of
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- AF_INET6 to be used.
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- o I finally found that major bug causing crashes (especially on multiprocessor
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- machines). It also caused a memory leak (lost mbufs), and might have caused
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- performance/througput/data-loss problems. Everyone is recommended to upgrade.
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-
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-April 6, 2005:
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- o I rewrote the common part concerning the tun and tap initialization and
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- cleanup. This should make the code more maintainable (less duplication).
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- o The devices now reinitialize to the state they were started in when they
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- are closed by an application. This concerns IP addresses for example.
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- o I changed the package building system to use PackageMaker.app in batch
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- mode. The packages also check for version 10.3 now, so nobody should be
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- able to install tun/tap on 10.2 using installer packages. Furthermore I
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- have sprinkled some warnings telling you not to use tun/tap on SMP machines
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- over the installation process ;-)
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- o Some minor locking fixes.
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-
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-November 19, 2004:
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- o Jamie Wood reported that the packet queue in the driver could be considered
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- empty even if there were packets in it. This was probably caused by a
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- synchronization problem that should be fixed now. People encountering
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- timeouts etc. should try the new version.
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- o I finally implemented support for changing the interface MTU. The driver
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- enforces the MTU when writing packets to the character device now. However,
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- packets coming from the kernel are not checked.
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-
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-September 9, 2004:
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- o Marcello Teodori told me that the tun driver wasn't working with openvpn.
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- The problem was the fcntl call, fixed that. Should work now. Thanks
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- Marcello!
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- o changed the tun driver not to prepend the address family field before each
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- and every packet (which is the behaviour of OpenBSD). As there is currently
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- only IPv4 and IPv6 support there is no problem with the standard tun
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- approach used on other OSes. This should make the driver much more
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- compatible.
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- o Did a script and makefile support so that the installer packages can now be
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- built from the command prompt. Unfortunately this might break things
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- someday as I am not using the 'official' way to build the packages
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- o Cleaned up installer packages a little.
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-
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-August 24, 2004:
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- o initial version put online
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- o basic tun/tap support, tap working with qemu
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-
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Adam Ierymenko