If we get back an IPv6 address as the first gateway then we won't have
the expected IPv4 gateway that the route poker needs to operate.
This iterates through them separately so that we treat the IPv4 and IPv6
sides of an address as separate interfaces which should allow the route
poker to find the one it wants (and just skip the IPv6 one).
DRY a chunk of repeated code for finding a free private range.
Also fix it so that it will consider 10.255.0.1/16 and 192.168.255.1/24
(previously it would only check up to octet 254).
We were requiring `->Next` be true, which means we skipped the last (and
often only) entry of the linked lists and so never properly found the
gateway.
- We need to pass a flag to get Windows to include gateway info.
- Refactor it to use microsoft's recommended magic default 15000 buffer
size and repeat in a loop a few times until it works. Developers,
developers, developers, developers!
* 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
Jason Rhinelander
Jeff Becker