3b6bb15e86
d9b8fa6098d fix: Fake broadcast address for 127.x.x.x aa649165a57 chore: Add code for future netprof TCP testing 9e5693de5ac chore: add to_string functions for netprof enums 52d915e6a90 cleanup: Heap allocate network profile objects 80fabd4a729 feat: Implement Tox network profiler 05abe083cb6 cleanup: Some random cleanups, mostly related to mem. 5cca24513b8 cleanup: Check that onion IP/Port packing worked. e092ecd1244 cleanup: Use tox memory allocator in some more places. 3cfe41c7587 fix: Avoid `memcpy`-ing structs into onion ping id data. e32ac001938 fix: Add more information on why the frame was not sent. ab887003687 fix: Allow TCP connections to fail `connect` calls. 7603170e663 refactor: Use tox memory in group connection allocations. 5bd8a85eb89 cleanup: Align internal logger with external on type of source line. e9bf524d9e1 cleanup: Add missing `#include` to sort_test.cc. d10c966b998 feat: Add `to_string` functions for toxencryptsave errors. 7bfd0dc8003 docs: Update the docs for group join functions 380dde9f2ae test: Add more logging to TCP connection constructor. 0f12f384c8c cleanup: Reduce stack frame sizes to below 4096 bytes. bc43cec0626 chore: Happy new year! fbe78f1702e cleanup: Add a `TOX_HIDE_DEPRECATED` check to hide deprecated symbols. 44d9da07e77 refactor: Use tox memory for group moderation/pack allocations. 7f26d520168 refactor: Use tox memory in group chats allocations. 2f62f3d0e77 refactor: Use tox Memory for group allocations. 8a968162041 chore: Add dispatch/events headers to bazel export. 2bbfb35abf6 docs: Output the error code string instead of int. in toxav logging d55d0e4eaef cleanup: Remove redundant code for checking if group exists 2a6dc643338 chore: Upgrade dependencies for websockify. fc0650601c1 fix: Allow peers to reconnect to group chats using a password git-subtree-dir: external/toxcore/c-toxcore git-subtree-split: d9b8fa6098de6c074038b6664d2572627540b148
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-3.0-or-later
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* Copyright © 2016-2025 The TokTok team.
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* Copyright © 2013 Tox project.
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*/
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/*
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* Special bootstrap node only packets.
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*
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* Include it in your bootstrap node and use: bootstrap_set_callbacks() to enable.
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*/
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#include "bootstrap_node_packets.h"
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#include <string.h>
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#include "../toxcore/network.h"
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#define INFO_REQUEST_PACKET_LENGTH 78
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static uint32_t bootstrap_version;
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static uint8_t bootstrap_motd[MAX_MOTD_LENGTH];
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static uint16_t bootstrap_motd_length;
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/* To request this packet just send a packet of length INFO_REQUEST_PACKET_LENGTH
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* with the first byte being BOOTSTRAP_INFO_PACKET_ID
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*/
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static int handle_info_request(void *object, const IP_Port *source, const uint8_t *packet, uint16_t length,
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void *userdata)
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{
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if (length != INFO_REQUEST_PACKET_LENGTH) {
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return 1;
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}
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const Networking_Core *nc = (const Networking_Core *)object;
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uint8_t data[1 + sizeof(bootstrap_version) + MAX_MOTD_LENGTH];
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data[0] = BOOTSTRAP_INFO_PACKET_ID;
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memcpy(data + 1, &bootstrap_version, sizeof(bootstrap_version));
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const uint16_t len = 1 + sizeof(bootstrap_version) + bootstrap_motd_length;
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memcpy(data + 1 + sizeof(bootstrap_version), bootstrap_motd, bootstrap_motd_length);
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if (sendpacket(nc, source, data, len) == len) {
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return 0;
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}
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return 1;
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}
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int bootstrap_set_callbacks(Networking_Core *net, uint32_t version, const uint8_t *motd, uint16_t motd_length)
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{
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if (motd_length > MAX_MOTD_LENGTH) {
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return -1;
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}
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bootstrap_version = net_htonl(version);
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memcpy(bootstrap_motd, motd, motd_length);
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bootstrap_motd_length = motd_length;
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networking_registerhandler(net, BOOTSTRAP_INFO_PACKET_ID, &handle_info_request, net);
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return 0;
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}
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