Green-Sky

Port forwarding in tox

(maybe more generic?)

This specification describes how 2 or more tox clients can setup and run tcp/udp traffic forwarding. A common usecase for this is securely exposing local webserver to a friend or forwarding game traffic without setting up a vpn or punching holes into a firewall.

Setup flow

If a successful setup is performed,

• peer A sends an Offer to B,

Green-Sky

title	topics	chatid
TokTok-Dev	toxcore main dev	360497da684bce2a500c1af9b3a5ce949bbb9f6fb1f91589806fb04ca039e313
Lobby	general offtopic	d325f0095cb4d10f5ed668b854e2e10c131f7256949625e5e2dddadd8143dffa
TRIfA Community	zoxcore and related	154b3973bd0e66304fd6179a8a54759073649e09e6e368f0334fc6ed666ab762
*nix	C and unix/linux	42dc8eb4551ed602e56265e32cf3331c523b501454cfcba5294dd94c8d07149d

Green-Sky

struct Header {
	u32 magic;
	u32 version;

	u32 n_vocab;
	u32 n_embd;
	u32 n_mult;
	u32 n_head;
	u32 n_layer;
	u32 n_rot;

Green-Sky

#include "llama-util.h"
#include "llama.h"


int main(void) {
    //llama_file_saver lfs{"ggml-bytewise-vocab.bin", nullptr, LLAMA_FTYPE_ALL_F32};
    llama_file file{"ggml-bytewise-vocab.bin", "wb"};

    // magic
    file.write_u32(LLAMA_FILE_MAGIC);   // magic

Green-Sky

#!/bin/bash

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:.

#rm ~/.config/tox/DHTnodes.json

for i in {0..19}
do
	# inital setup client if save file does not exist
	if [[ ! -f "tmp_tcp_ngc_$i.tox" ]]; then

Green-Sky

# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild

from pkg_resources import parse_version
import kaitaistruct
from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
from enum import Enum


if parse_version(kaitaistruct.__version__) < parse_version('0.9'):
    raise Exception("Incompatible Kaitai Struct Python API: 0.9 or later is required, but you have %s" % (kaitaistruct.__version__))

Green-Sky

meta:
  id: tox_save
  license: CC0-1.0
  ks-version: 0.9
  endian: le
  imports:
    - /serialization/msgpack
doc: |
  Toxcore save file parser (wip)

Green-Sky

meta:
  id: tox_save
  file-extension: tox_save
  license: CC0-1.0
  ks-version: 0.9
  endian: le

doc: |
  Toxcore save file parser (wip)

Green-Sky

#!/bin/bash

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:.

rm ~/.config/tox/DHTnodes.json

for i in {0..19}
do
	# inital setup client if save file does not exist
	if [[ ! -f "tmp_udp_ngc_testnet$i.tox" ]]; then

Green-Sky

// tox save pattern for unencrypted data


#pragma endian little

#include <std/cint.pat>
#include <std/io.pat>
#include <std/sys.pat>
#include <std/mem.pat>