Commit Graph

135 Commits (a4bd7806b3ee51b64315287da60b235a83decbf0)

Author SHA1 Message Date
dr7ana a5b7a7e35b Deprecate pending_msg_que in favor of libquic internal stream buffers 4 months ago
dr7ana 3451a30d0e ALPN verification
- laying the groundwork for functional client->service node connections. this requires ALPNs verification as a secondary method of identification to the remote key
- refactored btreq stream creation to use improved stream creation logic in libquic
5 months ago
Thomas Winget 27aea62994 Remove find/lookup router
We're removing the notion of find/lookup a singular RC, so this gets rid
of all functions which did that and replaces their usages with something
sensible.
6 months ago
dr7ana fa4471f566 {Remote,Local}RC's
- RemoteRC supplants most of the functionality throughout the code of RouterContact
- Next step will be to sort out CI issues, then see if we can get rid of either LocalRC (and therefore RouterContact entirely)
7 months ago
dr7ana 8cbae70369 Weird clang unused variable CI fix 7 months ago
dr7ana 46ad8d4058 Clang format include sorting + CMake
- includes are now sorted in consistent, logical order; first step in an attempt to fix the tomfoolery (no relation to Tom) brought in by include-what-you-use
- shuffled around some cmake linking to simplify dependency graph
- superfluous files removed
7 months ago
Jason Rhinelander f4f5ab0109 "Refactor" aka delete Crypto/CryptoManager
- Get rid of CryptoManager.
- Get rid of Crypto.
- Move all the Crypto instance methods to llarp::crypto functions.
  (None of them needed to be methods at all, so this is simple).
- Move sodium/ntru initialization into static initialization.
- Add llarp::csrng, which is an available llarp::CSRNG instance which is
  a bit easier than needing to construct a `CSRNG rng{};` in various
  places.
- Various related small simplifications/cleanups.
7 months ago
dr7ana e710cfea47 Review commit 7 months ago
dr7ana 0e451db77f Compilation fixes
- almost all errors have been commented out for refactor or already refactored
- committing this prior to sorting out the cmake structure
- upcoming include-what-you-use application
7 months ago
dr7ana 3ae8fce77d Outbound context absorbed sendcontex
- message transmission routed through refactored handling
- still work to be done, but now to make it compile at least
7 months ago
dr7ana 41312abab0 introset and message transmission underway
- message handling through classes that inherit from PathSet
- cleanups around link_manager
- etc etc
7 months ago
dr7ana e4315cdc69 More message handling underway 7 months ago
dr7ana 5ccec24470 callsafe
- Added call_get to ev.hpp to queue event loop operations w/ a return value
- de-mutexed NodeDB and made all operations via event loop. Some calls to NodeDB methods (like ::put_if_newer) were wrapped in call->get's, but some weren't. All function bodies were using mutex locks
7 months ago
dr7ana 4ed6a01e02 following up before Tom meeting 8 months ago
dr7ana 206bd0b85e wawaweewa 8 months ago
dr7ana d9ead7d0f6 crypto and message encoding
- libsodium calls streamlined and moved away from stupid typedefs
- buffer handling taken away from buffer_t and towards ustrings and strings
- lots of stuff deleted
- team is working well
- re-implementing message handling in proper link_manager methods
8 months ago
dr7ana aaf688cf81 Deleted a lot
- RIP llarp/iwp/* and most of llarp/link
8 months ago
dr7ana 11e54f6552 More message refactoring
- routing messages and surrounding code
- shim code in place for iteration and optimization after deciding what to do with buffer, string handling, and subsequent function calls
9 months ago
Jason Rhinelander f168b7cf72
llarp_buffer_t: rename badly named operator==
It didn't do equality, it did "does the remaining space start with the
argument" (and so the replacement in the previous commit was broken).

This renames it to avoid the confusion and restores to what it was doing
on dev.
2 years ago
Jason Rhinelander 15443568db
Apply some lipstick to llarp_buffer_t
This class is cursed, but also broken under gcc-12.  Apply some lipstick
to get it moving again (but we really need to refactor this because it
is a mess).
2 years ago
Jeff 871c3e3281
changeset for windows port
* 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
2 years ago
Jason Rhinelander b2ee003329 Optimization: eliminate unneeded shared_ptrs
We have a few cases where we're making an extra shared_ptr which we copy
into a lambda, which then results in an extra unnecessary refcount
decrement in the parent; this changes them to give an rvalue reference
to the lambda to avoid the extra incr/decr instead.

The one in Session::Pump is particularly noticeable and shows up in
profiling.
3 years ago
Jason Rhinelander 9113a6b36b Triggered pumping
This redoes how/when we pump so that we should only be calling the
idempotent PumpLL() when we actually have (or may have) something to
pump.
3 years ago
Jeff Becker 30848165e7
add path filter in lokinetmon 3 years ago
Jeff Becker 4889b8cddf
fix up client to snode codepath 3 years ago
Jeff Becker 0ee40c1720
use rxid 3 years ago
Jeff Becker 6b2c311800
cover special case for 1 hop path builders 3 years ago
Jeff Becker 2e8f47a7fa
various cleanups 3 years ago
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
3 years ago
Jeff Becker 59891d5d5f
wire up snode traffic to quic 3 years ago
Jeff Becker 9d483a12db
* add protocol type to snode traffic
* make path::PathSet::SendPacketToRemote know about protocol type
3 years ago
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.
3 years ago
Jeff Becker df4ea34a56
nodedb refactor
* bump zmq static dep
* lokimq -> oxenmq
* llarp_nodedb -> llarp::NodeDB
* remove all crufty api parts of NodeDB
* make NodeDB rc selection api not suck
* make path builder api not suck
* propagate all above changes so that unit tests work and it all compiles
3 years ago
Jeff 4c7d52ac20
more aggressive path building. (#1423)
* more aggressive path building.

* do more than one in parallel path builds at a time

* correct last commit's logic

* rename numPaths -> numDesiredPaths to clarify intent

* revert string change as it will break a lot

* don't prematurly short circuit on snode builds

Co-authored-by: Thomas Winget <tewinget@gmail.com>
4 years ago
Jeff Becker 6af498092b
exit traffic via loki addresses 4 years ago
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.
4 years ago
Jeff Becker 677e19e6a9
limit path builds on snode sessions 4 years ago
Jeff Becker bf0416cab8
remove Time_t, add operator overload for printing llarp_time_t and add to_json function for serializing llarp_time_t to json 4 years ago
Jeff Becker d2d109e92c
llarp_time_t is now using std::chrono 4 years ago
Jeff Becker eb174923ad
m_LastUse shouldn't be 0 ever now 4 years ago
Jeff Becker 1a80153352
mark used on costructed so it doesn't go away 4 years ago
Jeff Becker 9e50920dad
dont update timestamp of last use using when we get exit only when we use it 4 years ago
Jeff Becker 5f9ea7b485
fix warnings and prevent bug that sends invalid traffic to user 5 years ago
Michael 4d8fe2a8a8
Move meta programming to subdirectory 5 years ago
Michael 094b697b01
Replace StatusObject with underlying JSON type 5 years ago
Michael 16cdfbd5f0
clang-tidy modernize pass 5 years ago
Michael f9e9227e19
Fix gcc trunk warnings 5 years ago
Jeff Becker f48754c45d
make hop count and length configurable 5 years ago
Jeff Becker 1fd6b5ae74
Merge remote-tracking branch 'origin/master' into ipv6-tun 5 years ago
Michael 488695047f
Remove redundant else blocks 5 years ago