Commit Graph

71 Commits

Author SHA1 Message Date
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
dr7ana
a921575c55 mein gott 2023-08-30 12:25:47 -07:00
Jason Rhinelander
0fe7153f6e Fix client latency bug; De-shared_ptr IHopHandler queues
- Replace m_FlushWakeup with a call to the router's god mode pump
  method.  m_FlushWakeup apparently isn't enough to get things out, and
  we can end up with incoming packets that don't get properly handled
  right away without it.

- The shared_ptr around the ihophandler queues isn't needed and is just
  adding a layer of obfuscation; instead just exchange the list directly
  into the lambda.

- Use std::exchange rather than swap

- A couple other small code cleanups.
2021-11-15 13:39:57 -04:00
Jeff Becker
486cdc0949
correctly do latency test FEC
before this it would cause a posative feedback loop causing paths to fail for "no real reason"
2021-06-09 08:32:51 -04:00
Jeff Becker
e4ed53224c
use weak_ptr on a path to reference its parent pathset instead of a bare pointer so crashes dont happen 2021-06-08 14:36:32 -04:00
Jeff Becker
174e1b247b
fix latency tests.
* do FEC for latency tests so if we fail one test it doesn't kill the entire path
* ignore FEC'd responses on latency tests
* track latency history and report the mean latency instead of just the last sample
2021-06-08 14:36:30 -04:00
Jeff Becker
07eaeb681a
try fixing deadlock 2021-04-19 07:02:45 -04:00
Jeff Becker
59891d5d5f
wire up snode traffic to quic 2021-04-19 06:58:36 -04:00
Jeff Becker
7a1ffc2df4
* lessen replay filter window
* dont have transit hops use a replay filter
* formatting
2021-04-12 13:14:59 -04:00
Jason Rhinelander
181953b4a6 Replace ::Hash nested structs with std::hash specializations 2021-03-10 11:19:52 -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
ccc7b5c9e9 Merge Logic functions into EventLoop
loop->call(...) is similar to the old logic->Call(...), but is smart
about the current thread: if called from within the event loop it simply
runs the argument directly, otherwise it queues it.

Similarly most of the other event loop calls are also now thread-aware:
for example, `call_later(...)` can queue the job directly when called if
in the event loop rather than having to double-queue through the even
loop (once to call, then inside the call to initiate the time).
2021-03-04 16:51:18 -04:00
Jeff Becker
00143e63f4
put replay filters on transit hops to reduce retransmissions. 2020-05-23 16:07:20 -04:00
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
Thomas Winget
145efaf0bb should probably build before committing... 2020-02-20 17:04:08 -05:00
Thomas Winget
ad3465ee66 std move better 2020-02-20 16:55:45 -05:00
Thomas Winget
893ef2b874 const-y-ness and move-y-ness 2020-02-20 16:46:07 -05:00
Thomas Winget
fc56a018e5 path builder prints hops, rest print short name 2020-02-20 16:37:39 -05:00
Jeff Becker
e35d17764a * add path::Path::UniqueEndpointSet_t
* start using check2 for new unit tests
* unit test for path::Path::UniqueEndpointSet_t
2020-02-14 17:41:31 -04:00
Jeff Becker
e8b84fcfbd
add path speed metrics for lokinetmon 2020-02-08 11:21:18 -05:00
Jeff Becker
9214ecbc48
rename bloomfilter to replayfilter 2020-01-06 07:20:16 -05:00
Jeff Becker
1244ad83ad
fix include file use 2020-01-03 07:05:28 -05:00
Jeff Becker
73e07ef2d0
client side replay filter 2020-01-03 06:04:47 -05:00
Jeff Becker
7ee026fa50
make path builds work again 2019-11-05 11:58:53 -05:00
jeff
6c2ebbb925 try fixing handover and add snapp traffic to multithreaded crypto workers 2019-09-19 10:41:31 -04:00
jeff
14c9ef15ed try calling stuff in logic thread from event loop 2019-09-16 06:21:12 -04:00
Jeff Becker
4bf6882c8a
more async cryptography 2019-09-05 13:39:09 -04:00
Michael
edd0ec398f
Move thread stuff to subdirectory 2019-09-03 20:52:28 +01:00
Thomas Winget
38fd0552d3 Adds Link-Relay Status Messages
Success case:
  - the path endpoint creates and sends a LR_StatusMessage upon
    successful path creation

Failure case:
  - an intermediate hop creates and sends a LR_StatusMessage upon
    failure to forward the path to the next hop for any reason

Both cases:
  - transit hops receive LR_StatusMessages and add a frame
    to them reflecting their "status" with respect to that path
  - the path creator receives LR_StatusMessages and decrypts/parses
    the LR_StatusRecord frames from the path hops.  If all is good,
    the Path does as it would when receiving a PathConfirmMessage.
    If not, the Path marks the new path as failed.

LR_StatusMessage is now used/sent in place of PathConfirmMessage
2019-07-25 17:46:56 -04:00
Michael
b6b400baef
Tidy up pathbuilder code 2019-06-20 17:35:40 +01:00
Michael
b89689fec3
Refactor path build code 2019-06-18 22:51:41 +01:00
Michael
491fee206b
Port code to use CryptoManager over passing Crypto pointers 2019-05-28 20:45:08 +01:00
Jeff Becker
13190284f7
double path build timeout 2019-05-23 09:38:31 -04:00
Jeff Becker
64c7ed42fc
make format 2019-05-22 12:20:50 -04:00
Jeff Becker
9c96aecf3f
move llarp::Logic to std::shared_ptr
add sequence numbers to HSD messages

begin work on network isolation code

add more docs
2019-05-22 12:20:03 -04:00
Michael
dd8a93a400
Apply rule of zero to code base 2019-05-19 23:11:07 +01:00
Jeff Becker
ad019cab71
add changes for review 2019-05-08 10:59:28 -04:00
Jeff Becker
9d466cd09d
pump only on send queue full and clear exit roles when closing exit 2019-05-08 08:50:33 -04:00
Jeff Becker
7b03b63d13
more sighup code 2019-05-07 14:15:22 -04:00
Jeff Becker
34533db620
add urgent build that builds over an existing path for an endpoint 2019-05-07 08:31:34 -04:00
Jeff Becker
5fa85acaf7
rebuild exit paths if they die 2019-05-06 10:54:05 -04:00
Jeff
01906c5d94 Merge remote-tracking branch 'origin/master' 2019-04-28 13:33:27 -04:00
Michael
0b4d787042
More work on router docker image
- Multi-stage docker build (final image only 15MB!)
- Build in release mode
    - Fix bug with release mode
    - Fix compiler being dumb AF
    - Disable FORTIFY for now
- Enable LTO when making a staticly linked release
- Fix some gcc specific warnings
- Refactor cmake stuff into multiple files
2019-04-28 17:04:52 +01:00
Jeff Becker
af1529fa72
Merge remote-tracking branch 'origin/master' 2019-04-25 07:25:22 -04:00
Michael
4143472a17
Add cmake module to target a library as 'system', and fix a few warnings 2019-04-25 00:27:31 +01:00
Jeff Becker
6711296b26
finish converting to shared_ptr 2019-04-23 12:13:22 -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
Jeff Becker
5872573e91
rename Logic and Crypto functions to GetLogic and GetCrypto 2019-04-23 09:20:01 -04:00