Commit Graph

17 Commits

Author SHA1 Message Date
Jason Rhinelander
bc071231c8
Add a net::ToString() to help stringify ipaddr_t
Android, in particular, has problems with fmt's built-in variant
handling for this type for some reason.
2022-10-06 22:21:41 -03:00
Jeff
68148e098f
* add mockable network functions
* add unit tests with ability to pretend to be different network setups
2022-07-20 13:36:03 -04:00
Jason Rhinelander
b09298e211
Replace llarp/util/endian.hpp with oxenc/endian.h 2022-04-28 12:09:51 -03:00
Jeff Becker
708e408c30
various fixups and cleanups
* wire up last of the quic stuff
* clean up udp packet generation code
* pass EndpointBase not quic tunnel for quic stuff
* add {n,h}uint16_t::FromString
* add nuint_t::FromString
* make AlignedBuffer::IsZero non constant time call for speed
2021-04-19 06:58:37 -04:00
Jason Rhinelander
d1dadb530c SockAddr endian cleanups & add uint128 ctors
- Make SockAddr endian arguments explicit
- Consolidate port-less contructors and port constructors into one with
  a default port of 0.
- Add {h,n}uint128_t ctors for construction from IPv6 addrs
2021-03-10 11:17:00 -04:00
Thomas Winget
7caa87862e standardize include format and pragma once
All #ifndef guards on headers have been removed, I think,
in favor of #pragma once

Headers are now included as `#include "filename"` if the included file
resides in the same directory as the file including it, or any
subdirectory therein.  Otherwise they are included as
`#include <project/top/dir/relative/path/filename>`

The above does not include system/os headers.
2021-03-09 19:01:41 -05:00
Thomas Winget
4c630e0437 Large collection of changes to make android work
- Previous android java and jni code updated to work, but with much love
  still needed to make it work nicely, e.g. handling when the VPN is
  turned off.

- DNS handling refactored to allow android to intercept and handle DNS
  requests as we can't set the system DNS to use a high port
  (and apparently Chrome ignores system DNS settings anyway)

- add packet router structure to allow separate handling of specific
  intercepted traffic, e.g. UDP traffic to port 53 gets handled by our
  DNS handler rather than being naively forwarded as exit traffic.

- For now, android lokinet is exit-only and hard-coded to use exit.loki
  as its exit.  The exit will be configurable before release, but
  allowing to not use exit-only mode is more of a challenge.

- some old gitignore remnants which were matching to things we don't
  want them to (and are no longer relevant) removed

- some minor changes to CI configuration
2021-03-02 13:18:22 -05:00
Jeff Becker
bb9bd25059
get rid of use of llarp::IpAddress from hotpaths 2021-02-22 10:01:05 -05:00
Jeff
49b9ad7197
tun code refactor (#1495)
* partial tun code refactor

* take out the trash

* move vpn platform code into llarp/vpn/platform.cpp

* fix hive build

* fix win32

* fix memory leak on win32

* reduce cpu use

* make macos compile

* win32 patches:

* use wepoll for zmq
* use all cores on windows iocp read loop

* fix zmq patch for windows

* clean up cmake for win32

* add uninstall before reinstall option to win32 installer

* more ipv6 stuff

* make it compile

* fix up route poker

* remove an unneeded code block in macos wtf

* always use call to system

* fix route poker behavior on macos

* disable ipv6 on windows for now

* cpu perf improvement:

* colease calls to Router::PumpLL to 1 per event loop wakeup

* set up THEN add addresses

* emulate proactor event loop on win32

* remove excessively verbose error message

* fix issue #1499

* exclude uv_poll from win32 so that it can start up

* update logtag to include directory

* create minidump on windows if there was a crash

* make windows happy

* use dmp suffix on minidump files

* typo fix

* address feedback from jason
* use PROJECT_SOURCE_DIR instead of CMAKE_SOURCE_DIR
* quote $@ in apply-patches in case path has spaces in it

* address feedback from tom

* remove llarp/ev/pipe
* add comments for clairification
* make event loop queue size constant named
2021-01-11 18:13:22 -05:00
Jason Rhinelander
bdc9c7bfa8 Move IPRange out of net.hpp; free up TruncateV6 etc.
- Move IPRange into its own net/ip_range.hpp

- Move the static net::IPPacket::TruncateV6, etc. functions to free
net::TruncateV6, etc. functions (now from net/ip.hpp instead of
net/ip_packet.hpp).

- Make net::TruncateV6 and net::ExpandV4 constexpr.

- Add IPRange::FromIPv4 factory function (to replace the iprange_ipv4
free function)
2020-05-20 19:18:27 -03:00
Stephen Shelton
273270916e
The Great Wall of Blame
This commit reflects changes to clang-format rules. Unfortunately,
these rule changes create a massive change to the codebase, which
causes an apparent rewrite of git history.

Git blame's --ignore-rev flag can be used to ignore this commit when
attempting to `git blame` some code.
2020-04-07 12:38:56 -06:00
Jason Rhinelander
0839c16f19 Final abseil purge
Bye-bye Google Boost.
2020-02-24 14:27:44 -04:00
Jeff Becker
2403ab8f86
ipv6 2019-06-11 12:44:05 -04:00
Michael
f734ffeae4 Fixup MSVC build 2019-05-15 23:03:24 +01:00
Jeff Becker
5b49008bca
more 2019-05-02 12:23:31 -04:00
Jeff Becker
e060082441
hook every dns for .loki and .snode when applicable
make {n,h}uint{32,16}_t templated type.
2019-05-01 09:40:10 -04:00
Michael
a3463120cc
Move net components into a distinct folder 2019-01-11 01:42:02 +00:00