* wintun vpn platform for windows
* bundle config snippets into nsis installer for exit node, keyfile persisting, reduced hops mode.
* use wintun for vpn platform
* isolate all windows platform specific code into their own compilation units and libraries
* split up internal libraries into more specific components
* rename liblokinet.a target to liblokinet-amalgum.a to elimiate ambiguity with liblokinet.so
* DNS platform for win32
* rename llarp/ev/ev_libuv.{c,h}pp to llarp/ev/libuv.{c,h}pp as the old name was idiotic
* split up net platform into win32 and posix specific compilation units
* rename lokinet_init.c to easter_eggs.cpp as that is what they are for and it does not need to be a c compilation target
* add cmake option STRIP_SYMBOLS for seperating out debug symbols for windows builds
* intercept dns traffic on all interfaces on windows using windivert and feed it into lokinet
on win32/apple reading packets from the interface does not count as an io operation.
manually trigger pump on win32/apple to pretend that it is an io event.
add platform quark function MaybeWakeUpperLayers on vpn::Interface to manaully wake up the other components on platforms that need that (ones on which packet io is not done via io events).
on non linux platforms, use uv_prepare_t instead of uv_check_t as the former triggers before blocking for io, instead of after. this better matches linux's order of operations in libuv.
- Add a C callback interface (context_wrapper.h) between lokinet and the
objective-C code so that:
- we can use objective-C (rather than objective-C++), which seems more
likely to be supported by Apple into the future;
- we minimize the amount of code that needs to be aware of the Apple
APIs.
- this replaces apple logger objective c++ implementation with a plain
c++ implementation that takes a very simple C callback (provided
from the obj-c code) to actually make the call to NSLog.
- Add various documentation to the code of what is going on.
- Send all DNS traffic to the primary IP on the tun interface. The
match prefixes simply don't work as advertised, and have weird shit
(like even if you get it working for some domains, "instagram.com"
still doesn't because of god-knows-what Apple internal politics).
- Drop the dns proxy code as we don't need it anymore.
- Don't use 9.9.9.9 for default DNS. (We might consider the unfiltered
9.9.9.10 as an alternative default, but if we do it should be a global
lokinet change rather than a Mac-specific change).
- Parse a lokinet.ini in the data directory, if it exists. (Since we
are sandboxed, it is an app-specific "home" directory so is probably
buried god knows where, but at least the GUI ought to be able to get
it to let users add things to it).
- This commit also adds a swift version of the PacketTunnelProvider
glue, which ought to work in theory, but the *tooling* for cmake is so
underdeveloped that I couldn't find any way to actually get the damn
thing working. So I'm committing it here anyway (and will revert it
away in the next commit) in case we someday want to switch to it.
-
