Commit Graph

72 Commits

Author SHA1 Message Date
Thomas Winget
b0fb194e2c path control messages and onioning fleshed out
- control messages can be sent along a path
- the path owner onion-encrypts the "inner" message for each hop in the
  path
- relays on the path will onion the payload in both directions, such
  that the terminal relay will get the plaintext "inner" message and the
  client will get the plaintext "response" to that.
- control messages have (mostly, see below) been changed to be invokable
  either over a path or directly to a relay, as appropriate.

TODO:
  - exit messages need looked at, so they have not yet been changed for
    this
  - path transfer messages (traffic from client to client over 2 paths
    with a shared "pivot") are not yet implemented
2023-11-06 12:31:24 -05:00
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
2023-10-24 08:40:18 -07:00
dr7ana
aaf688cf81 Deleted a lot
- RIP llarp/iwp/* and most of llarp/link
2023-09-15 14:15:03 -07:00
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
2023-08-31 09:28:16 -07:00
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
2022-09-08 14:24:59 -04:00
Jeff Becker
118bc9c2fb
formatting 2021-04-19 07:02:45 -04:00
Jeff Becker
a7a886e670
fix infinite iteration 2021-04-19 07:02:45 -04:00
Jeff Becker
07eaeb681a
try fixing deadlock 2021-04-19 07:02:45 -04:00
Jeff Becker
1ea77e6a68
more client to snode quic fixes 2021-04-19 07:02:44 -04:00
Jeff Becker
e1f90e5e5a
use rx id on snode side of paths
set protocol on reply routing messages
2021-04-19 07:02:44 -04:00
Jeff Becker
73572b317b
stuff 2021-04-19 06:59:04 -04:00
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
Jeff Becker
f5700c560e
try inbound paths first 2021-04-19 06:58:37 -04:00
Jeff Becker
59891d5d5f
wire up snode traffic to quic 2021-04-19 06:58:36 -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
Jason Rhinelander
91d6698a9d Reformat with clang-format-11 2021-03-05 13:36:31 -04:00
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
3bb24580a4 make format 2020-05-20 19:48:13 -03:00
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
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 2020-02-25 12:05:13 -05:00
Jeff Becker
d2d109e92c
llarp_time_t is now using std::chrono 2020-02-24 15:25:03 -05:00
Jeff Becker
7c0fc69ad8
use ipv6 only with ipv6 packets 2019-12-06 15:33:43 -05:00
Jeff Becker
5f9ea7b485
fix warnings and prevent bug that sends invalid traffic to user 2019-10-28 15:32:16 -04:00
Jeff Becker
1fd6b5ae74
Merge remote-tracking branch 'origin/master' into ipv6-tun 2019-07-12 09:53:52 -04:00
Michael
99798a74e1
Address Jeff's comment 2019-07-09 23:04:07 +01:00
Michael
488695047f
Remove redundant else blocks 2019-07-09 22:54:46 +01:00
Jeff Becker
5c61df08b5
Merge remote-tracking branch 'origin/master' into ipv6-tun 2019-06-20 10:35:51 -04:00
Michael
b89689fec3
Refactor path build code 2019-06-18 22:51:41 +01:00
Jeff Becker
c60099002b
reverse dns for ipv6 2019-06-12 09:48:14 -04:00
Jeff Becker
ec3ddfa425
typofixes 2019-06-11 18:29:45 -04:00
Jeff
8407c20b91
Merge branch 'ipv6-tun' into ipv6-tun 2019-06-11 17:46:47 -04:00
cathugger
72b1ea613c
make format 2019-06-12 00:28:55 +03:00
cathugger
a9dac85c28
fix stuff 2019-06-12 00:27:06 +03:00
Jeff Becker
a2d01ff2d3
fix exit traffic for v6 2019-06-11 15:57:52 -04:00
Jeff Becker
2403ab8f86
ipv6 2019-06-11 12:44:05 -04:00
Jeff Becker
982a751cea
minor tweak 2019-05-08 09:08:21 -04:00
Jeff Becker
a53da68700
start work on sighup 2019-05-07 13:46:38 -04:00
Jeff Becker
b44372bdc5
emplace queue 2019-05-07 11:08:49 -04:00
Jeff Becker
99c29cf05a
prepare for ios/android jazz
move to use std::shared_ptr instead of bare pointers so we can
multithread everything.
2019-04-23 10:28:59 -04:00
Michael
e33a33635c
Remove usage of raw new from service classes 2019-04-22 18:38:29 +01:00
Michael
048fa83c39
Finish replacement of Router with AbstractRouter 2019-02-14 22:31:31 +00:00
Jeff Becker
46222df421
refactor 2019-02-11 12:14:43 -05:00
Jeff Becker
e1522faeaa
add introspection rpc endpoint 2019-02-08 14:43:25 -05:00
Michael
7ca3e13e78
Rename to ManagedBuffer 2019-02-03 00:48:10 +00:00
Michael
f3b0af9d2f
Create CopyableBuffer type 2019-02-02 23:21:35 +00:00
Michael
da6cdfc0b2
More refactoring to continue to make dependency graph acylic 2019-01-15 23:15:44 +00:00
Michael
df4fd0ef56
Fix some low hanging performance issues 2019-01-07 22:15:41 +00:00
Jeff Becker
bb71f1483a
fix 2018-12-27 10:32:41 -05:00
Jeff Becker
3df8dc0f22
try fix 2018-12-27 10:31:24 -05:00