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Author SHA1 Message Date
orignal 8510dce429 remove expired nodes from routing table 2026-09-27 21:09:16 -04:00
orignal 1078c347f1 fixed typo in log message 2026-09-27 18:13:37 -04:00
orignal 1eb06e3c45 store bucket's node in map rather than list 2026-09-27 18:09:31 -04:00
orignal ae481480eb request node from node from the same bucket. Respond to find_node 2026-09-27 17:27:42 -04:00
orignal 46ea7caa8d explore DHT nodes 2026-09-27 12:43:29 -04:00
orignal c9cc1c80be check if received timestamp is too high 2026-09-27 09:52:09 -04:00
orignal 6cfb14b422 correct local NodeID generation. Handle find_node query 2026-09-26 22:05:17 -04:00
orignal a8b4000490 handle get_peers response. Send announce_peer 2026-09-26 19:13:44 -04:00
orignal 4be508a882 save own nodeInfo in dht file 2026-09-26 12:06:59 -04:00
orignal ed9135be69 Merge pull request #2576 from pobregat0/sam-version-overflow 
don't overflow int when parsing SAM version
 2026-09-26 07:20:23 -04:00
PobreGato 28c65b6d59 don't overflow int when parsing SAM version 2026-09-26 01:24:43 -04:00
orignal bdac44084f close .part file before renaming 2026-09-25 21:46:14 -04:00
orignal 3ebcd21135 store node info in separate map 2026-09-25 20:06:07 -04:00
orignal 685776eba3 parse id and infoHash as 20-bytes array. Add node to DHT after receiveing ping. Send reposnse to announce_peer 2026-09-25 14:57:50 -04:00
orignal dae46c9540 Merge pull request #2575 from Elcoid/iss2570 
sam: fix inconsistencies in version negotiation of sam handshake
 2026-09-25 14:15:45 -04:00
Elcoid 61e18baf68 sam: replace C-style 0/1 with C++-style false/true 2026-09-25 13:30:18 -04:00
Elcoid d1428cd2ae sam: fix inconsistencies in version negotiation of sam handshake 
This commit fixes [issue #2570](https://github.com/PurpleI2P/i2pd/issues/2570).

The [specification of the SAM protocol](https://i2p.net/en/docs/api/samv3/)
says the following:
- "As of version 3.1 (I2P 0.9.14), the MIN and MAX parameters are optional."
- "SAM will always return the highest version possible given the MIN and MAX
  constraints"

Given this, the following handshakes do not change:
```
printf "HELLO VERSION MIN=3.1 MAX=3.3\n" | nc -q 0 127.0.0.1 7656
HELLO REPLY RESULT=OK VERSION=3.3

printf "HELLO VERSION MAX=3.3\n" | nc -q 0 127.0.0.1 7656
HELLO REPLY RESULT=OK VERSION=3.3

printf "HELLO VERSION MIN=31 MAX=31\n" | nc -q 0 127.0.0.1 7656
HELLO REPLY RESULT=OK VERSION=3.1
(periods are still optional)
```

But the following ones do (the responses before and after this commit
are included):
```
printf "HELLO VERSION MAX=3.4\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=NOVERSION
after:  HELLO REPLY RESULT=OK VERSION=3.3

printf "HELLO VERSION MIN=3.0\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=OK VERSION=3.0
after:  HELLO REPLY RESULT=OK VERSION=3.3

printf "HELLO VERSION MIN=3.1\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=OK VERSION=3.1
after:  HELLO REPLY RESULT=OK VERSION=3.3

printf "HELLO VERSION MIN=2.9\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=NOVERSION
after:  HELLO REPLY RESULT=OK VERSION=3.3

printf "HELLO VERSION\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=NOVERSION
after:  HELLO REPLY RESULT=OK VERSION=3.3

printf "HELLO VERSION MIN=3.3 MAX=3.1\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=OK VERSION=3.1
after:  HELLO REPLY RESULT=NOVERSION

printf "HELLO VERSION MIN=3.5 MAX=2.7\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=OK VERSION=2.7
after:  HELLO REPLY RESULT=NOVERSION

printf "HELLO VERSION MIN=2.7 MAX=3.5\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=NOVERSION
after:  HELLO REPLY RESULT=OK VERSION=3.3

printf "HELLO VERSION MIN=aab3vsg1df MAX=fd3gfbgf1bf\n" | nc -q 0 127.0.0.1 7656
before: HELLO REPLY RESULT=OK VERSION=3.1
after:  HELLO REPLY RESULT=NOVERSION
```

I included a script to automatically test these handshakes.
 2026-09-25 10:52:05 -04:00
orignal 54f51044e5 use destination's b32 for dht file name 2026-09-25 09:02:11 -04:00
orignal 3c871cd892 don't consider duplicated torrent as error. Return id of existing one instead 2026-09-25 08:40:28 -04:00
orignal baa0c8533a return more flags in flagStr 2026-09-24 22:15:25 -04:00
orignal 969aa1b563 save and load DHT routing table 2026-09-24 21:26:00 -04:00
orignal 6f24d4efdd implemnented torrent tunnel param dht 2026-09-24 19:14:02 -04:00
orignal 1af997ac82 handle announce_peer 2026-09-24 17:21:56 -04:00
orignal 69e9eadc0b save and load routing table 2026-09-24 11:25:02 -04:00
orignal d9724bb2ad Merge pull request #2573 from pobregat0/tunnels-conf-partial-read 
read tunnels.conf section by section if the whole file can't be parsed
 2026-09-23 22:22:13 -04:00
orignal ce443ea510 Merge pull request #2574 from pobregat0/tests-cxx20 
build unit tests as C++20
 2026-09-23 22:19:01 -04:00
PobreGato 271e64d524 build unit tests as C++20 2026-09-23 22:18:12 -04:00
PobreGato 3852c7a485 make tunnels config section readers members of ClientContext 2026-09-23 22:18:00 -04:00
PobreGato 61ee7d34f5 read tunnels.conf section by section if the whole file can't be parsed 2026-09-23 22:02:25 -04:00
orignal fc42730f8b handle get_peers response 2026-09-23 20:49:11 -04:00
orignal 9173deb0d6 keep DHT torrents in separate class 2026-09-23 16:05:03 -04:00
orignal fb0ee7c187 Merge pull request #2572 from freeacetone/key-files-owner-only 
i2p::fs::CreatePrivateFile
 2026-09-23 11:02:24 -04:00
acetone 5b3e4db7f1 create key files readable by owner only 2026-09-23 10:48:32 -04:00
orignal ec928482fa Merge pull request #2571 from freeacetone/debian-datadir-owner-only 
make /var/lib/i2pd accessible by owner only
 2026-09-23 09:40:12 -04:00
acetone 99a3b1b092 make /var/lib/i2pd accessible by owner only 2026-09-23 09:20:45 -04:00
orignal ef4ac934e8 handle get_peers query 2026-09-22 20:49:14 -04:00
orignal 2b67562c45 handle DHT ping response. Advertise our DHT port 2026-09-22 17:36:38 -04:00
orignal 81b9c357e4 handle and reply to DHT ping message 2026-09-22 14:34:19 -04:00
orignal 1e98572c32 use std::span instead naked poinnted for transient private key 2026-09-22 08:26:13 -04:00
orignal e26055ab51 don't split not full bucket. Check if middleID bit >= 160 2026-09-21 21:06:18 -04:00
orignal fcb8d44e4d handle i2p_dht extension message 2026-09-21 20:51:14 -04:00
orignal cff9f8ecc0 split bucket 2026-09-21 20:23:01 -04:00
orignal 9539637d79 Merge pull request #2561 from freeacetone/b33-offline-keys 
B33 offline keys
 2026-09-21 14:37:05 -04:00
acetone 4d9cba2df5 b33 offline keys for an encrypted LeaseSet 2026-09-21 14:33:24 -04:00
acetone 55fa7cd72d don't verify Layer 2 of an encrypted LeaseSet with the outer transient 2026-09-21 13:19:02 -04:00
orignal 7a826ed069 FindClosestNodes, select DHT port from wider range 2026-09-21 11:28:43 -04:00
orignal 814fa61d05 Added FindBucket and AddNode 2026-09-20 22:10:30 -04:00
orignal 634ad8ce17 Added Node, Bucket, RoutingTable 2026-09-20 18:59:58 -04:00
orignal 9dbbe9629c stop parsing if incorrect terminator 2026-09-20 17:02:56 -04:00
orignal 541a0129d4 set DHT datagram handlers 2026-09-20 16:49:35 -04:00