Commit Graph

3425 Commits (6d3493ed7293a9cfe5a7260aaf373f9ac5fe2ff8)

Author SHA1 Message Date
Jeff Becker 2b6f27d60d
remove connect back logic for dead inbound sessions 4 years ago
Jason Rhinelander c522bc0537 ghc::filesystem devendor to submodule
Also removed some unused/old options for conditionally not using
ghc::filesystem and a sodium option that wasn't used anywhere.
4 years ago
Jason Rhinelander 5a787de73b Switch abseil & nlohmann to submodules and update to latest stable
Our current abseil won't build with gcc 10 (its `optional`
implementation appears broken), and spews warnings under slightly older
compilers; updating to the latest stable 2019 branch fixes both issues.
4 years ago
Jeff 34cd64369b
Merge pull request #1095 from jagerman/warning-fix
Fix signed/unsigned comparison warning and make more std::chrono-y
4 years ago
Stephen Shelton 68d0cabcc5
Print an error when BDecodeReadFromFile() fails before calling DumpBuffer() 4 years ago
Jason Rhinelander 6a8d4aca38 Fix signed/unsigned comparison warning and make more std::chrono-y 4 years ago
Jeff Becker 837998eb88
rename variable 4 years ago
Jeff Becker f6c4181e14
remove include 4 years ago
Jeff Becker 28561cd654
use Time_t 4 years ago
Jeff Becker 96c5553e34
rename variables 4 years ago
Jeff Becker 434ce56553
* get rid of dht explore for service nodes
* add Time_t using std::chrono for future uses
* make decaying hashset constructor with llarp_time_t explicit
* add decaying hashset implicit constructor using Time_t
* add timeouts for gossiper replay
* allow regossip of our RC
4 years ago
Jeff Becker 154be464ea
rc gossiping 4 years ago
Jeff Becker 7ad47f2dba
* get rid of dht explore for service nodes
* add Time_t using std::chrono for future uses
* make decaying hashset constructor with llarp_time_t explicit
* add decaying hashset implicit constructor using Time_t
* add timeouts for gossiper replay
* allow regossip of our RC
4 years ago
Jeff Becker ea3851d15f
rc gossiping 4 years ago
Jeff 1403cff805
Merge pull request #1079 from majestrate/remove-dht-message-limit-2020-02-03
make message queue unbound for direct dht messages
4 years ago
Jeff 671c765161
Merge pull request #1085 from majestrate/check-for-initial-current-introset-2020-02-06
check for current introset being zero (initial state)
4 years ago
Jeff 4371ea469d
Merge pull request #1086 from majestrate/lokinetmon-update-2020-02-07
update lokinet monitor to work with iwp
4 years ago
Jeff Becker 792fd4132c
only make default endpoint non-reachable if no keyfile option presented 4 years ago
Jeff Becker 6c67cc1f01
make default endpoint non reachable by default 4 years ago
Jeff Becker 70eb353c42
make publishing introsets optional using reachable=false to disable 4 years ago
Jeff Becker 7374f8f0fd
update lokinetmon 4 years ago
Jeff 5901d0eb6b
Merge pull request #1092 from majestrate/reduce-iwp-multiack-frequency-2020-02-10
Reduce iwp multiack transmission frequency
4 years ago
Jeff 47db547378
Merge pull request #1088 from notlesh/add-iwp-stats-to-json-api-2020-02-07
Add IWP session stats to JSON API
4 years ago
Jeff Becker 8b77ec31ef
reduce number of multiack packets sent 4 years ago
Stephen Shelton 3d00feb08a
Make format 4 years ago
Stephen Shelton 7f0972d48e
Use name 'StateToString()' instead of ambiguous 'toString()' 4 years ago
Stephen Shelton 63ad7c8b91
Leave IWP session JSON stats 'tx' and 'rx' for compat 4 years ago
Jeff 8cad7fecbd
Merge pull request #1087 from majestrate/dont-flood-dht-2020-02-07
dont flood dht with requests, if we know of a router don't look it up
4 years ago
Jeff Becker e8b84fcfbd
add path speed metrics for lokinetmon 4 years ago
Jeff 80a7b788bc
Merge pull request #1089 from majestrate/dht-introset-lookup-relayed-try-closer-2020-02-07
try closer router if relayed
4 years ago
Jeff Becker 00260555bd
logic simplification 4 years ago
Jeff Becker e4a16dfdd5
fix comment 4 years ago
Jeff Becker b211450cc8
always recurse to second closest if we don't have it 4 years ago
Jeff Becker 5b87a9419e
default recursion depth to 2 not 12 4 years ago
Jeff Becker 19d91a440f
move declaration of peer 4 years ago
Jeff Becker 3bea7327cb
handle end case by telling requester that it's not there 4 years ago
Jeff Becker 7e1a6236be
if relayed try closer router if we don't have an intro 4 years ago
Jeff Becker a9331a1431
fix unit test 4 years ago
Stephen Shelton 2279ebeb40
Add IWP session stats to JSON API 4 years ago
Jeff Becker cd27b33849
dont flood dht with requests, if we know of a router don't look it up 4 years ago
Jeff 0271f178d2
Merge pull request #1078 from jagerman/travis-bionic-and-arm
New travis arches + required endian fixes, libsodium build replacement
4 years ago
Jason Rhinelander 3be7eb789b Endian defines fix for macOS
It seems `__BYTE_ORDER`/`__LITTLE_ENDIAN`/`__BIG_ENDIAN` aren't defined
on macOS, so `if __BYTE_ORDER == __BIG_ENDIAN` was true which made macOS
take the big endian path *twice* (which cancelled out the big endian
conversion).

This makes util/endian.hpp define __LITTLE_ENDIAN__ or __BIG_ENDIAN__
everywhere, and errors if it can't be set.
4 years ago
Jason Rhinelander 9283aac4b6 Big endian fixes 4 years ago
Jason Rhinelander 66ebe3995e Remove -Wshadow; it is far too aggressive under gcc 4 years ago
Jeff e44449b2d5
Merge pull request #1084 from notlesh/reduce-client-log-output-2020-02-06
s/LogInfo/LogDebug/ @ explore message
4 years ago
Jeff Becker 8c698a1cd1
* rename i to foundIntro
* check for zero timestamp
* use > not >=
4 years ago
Jeff Becker 41210a8ae1
check for current introset being zero (initial state) 4 years ago
Stephen Shelton 37e4f26be1
s/LogInfo/LogDebug @ 'signed/verify encrypted introset' 4 years ago
Stephen Shelton 2cade16c0e
s/LogInfo/LogDebug/ @ 'updating SN list' 4 years ago
Stephen Shelton bc3184a126
s/LogInfo/LogDebug/ @ explore message 4 years ago
Jeff Becker 499e346da6
notify delivery of path builds 4 years ago
Jeff 8230b1152e
Merge pull request #1072 from majestrate/2020-01-25-router-version
add router version
4 years ago
Jeff Becker e6174efa21
don't derive x25519 key from ed25519 key 4 years ago
Jeff c122b460e1
Merge pull request #1075 from jagerman/dht-blinding
Dht blinding
4 years ago
Jeff Becker 80f8363386
don't drop messages with pathid zero which belong to snode to snode dht and path build requests. 4 years ago
Jason Rhinelander 8cd95c01b3 Abstract signing hash data location
This makes the interface a little cleaner by not requiring the class
user to know how we laid out the data in the object.
4 years ago
Jason Rhinelander 739ce92aeb Remove unused ristretto includes 4 years ago
Jeff Becker ee752c00e6
make format 4 years ago
Jeff Becker c014d21f84
use std::shared_ptr not a bare pointer to prevent memleak 4 years ago
Stephen Shelton 5631983716
Make format 4 years ago
Stephen Shelton 8921125924
Fix buffer overflow when version encodes too many integers 4 years ago
Jason Rhinelander f1171ed7a2 make format 😠 🤮 4 years ago
Jason Rhinelander 46f3459b79 Fixed EncryptedIntroSet signing to use PrivateKey
We can generate both root and derived signatures from a PrivateKey, but
only root from a SecretKey, so just change it to use a PrivateKey.
4 years ago
Jason Rhinelander cd8f26deff Use hash instead of random for signing hash data
This makes PrivateKey store both the key followed by the hash.  For
PrivateKeys based on SecretKeys this just means the second half of the
SHA-512 of the seed, and makes a PrivateKey constructed from a SecretKey
give an identical signature to signing directly with sodium.

For derived keys we use a ShortHash of the root key's signing hash
concatenated with the publicly known hash value, so that our derived key
signing hash will be different from the root signing hash and also
different for different derivation parameters.

This also changed one of the asserts in crypto_noop, but upon closer
inspection the copying of the secret key into the signature seems really
wrong, so just changed them to fill with 0s.
4 years ago
Jason Rhinelander fe8a72750a Silence unused parameter warning 4 years ago
Stephen Shelton cfabe72587
Fix RouterVersion::IsEmpty() and RouterVersion::Clear() 4 years ago
Stephen Shelton f0571a9f2c
Fix IsCompatableWith() logic WRT emptyRouterVersion, add unit tests 4 years ago
Thomas Winget afd87eedb4 NO CLAMPS YOU IDIOT!!! 4 years ago
Thomas Winget a487982c49 initial implementation of blinded sign -- not working yet 4 years ago
Jason Rhinelander f7cd10a82e Fix Recalculate()
Recalculate did what should have been the right thing but wasn't because
of libsodium's mislabelling the "seed" as the secret key.
4 years ago
Jason Rhinelander 860c5efd47 Derived key fixes
The reason things weren't working here is because libsodium does
something completely unintuitive and called the seed the "secret key"
when it isn't, it's the seed.

This adds a new PrivateKey class (alongside the existing SecretKey and
PubKey) that holds just a private key value but no seed -- which we need
to do because there is no way we can get a seed after calculating a
derived keypair.

With these changes, we now generate exactly the same keys and subkeys as
Tor (and a new test case uses values generated in Tor to verify this).

This is incomplete -- the subkey signing code is still not implemented;
it has to be adapted to create a signature from a PrivateKey rather than
a SecretKey which will probably requiring working around/reimplementing
some of what libsodium does for creating a signature since it expects
"secret keys" i.e. the seed.
4 years ago
Jeff Becker 0f13591802
does not work 4 years ago
Jeff Becker 99eb7726ff
initial dht key blinding 4 years ago
Jeff Becker 1543284f6b
make it compile 4 years ago
Jeff Becker 4f81b913ef
make router version member optional on serialization 4 years ago
Jeff Becker 9efd796145
initial wack at 0.7.0 dht fixes 4 years ago
jeff f6813717b5 Merge branch '2020-01-25-router-version' of ssh://github.com/majestrate/loki-network into 2020-01-25-router-version 4 years ago
jeff 898c98b170 use double braces 4 years ago
Jeff Becker bb6dce486f
don't use a pointer 4 years ago
Jeff Becker 8c82bfe5bf
operator != 4 years ago
Jeff Becker 03c13f4261
make it compile 4 years ago
jeff 816070be62 dont inherit std::array 4 years ago
jeff fa30a6f9b2 router version 4 years ago
jeff f728e6016b router version 4 years ago
Jeff Becker b280bac141
don't always use bootstrap when exploring 5 years ago
Jeff Becker 7146857df6
use static initialization for started times 5 years ago
Jeff Becker 7aa1b2c27c
monotonic time and run testnet at 20% realtime 5 years ago
Jeff Becker 626b2a6196
return true 5 years ago
Jeff Becker e87b754906
fix recursion depth on introset lookup 5 years ago
Jeff Becker 2c0dc12f39
refactor single char variables in DHT (mostly) 5 years ago
Jeff Becker ae8bb3751b
connect to closest for RC lookups too 5 years ago
Jeff Becker 49f696de9c
connect to closer nodes for introset lookups 5 years ago
Jeff Becker 3b66cf6e75
dht fixes, disable iterative lookups on clients, revert "fixes" from 0.6.3, pass in recursion depth from introset lookup 5 years ago
Stephen Shelton fba12093ac
Remove dead code (AbstractRouter::EnsureRouter()) 5 years ago
Jeff 51e4b47cf8
Merge pull request #1061 from majestrate/fix-log-level-2020-01-20
configurable log level
5 years ago
Jeff Becker 1165466d56
don't deadlock when we want to remove lots of paths, flush queue instead when full 5 years ago
Jeff Becker 2f02073cac
unsigned char 5 years ago
Jeff Becker c69eb2c970
off -> none 5 years ago
Jeff Becker ef0595602b
reduce number of values for LogLevelFromString 5 years ago
Jeff Becker 40876a6e3f
configurable log level 5 years ago
Jason Rhinelander 95b0eeda29 Add support for lokid's "unchanged" response
If we pass the last block hash to lokid it can give us an "unchanged"
response instead of the service node states to tell us that there is no
updated needed.
5 years ago
Jason Rhinelander 1ba1e04390 Separate json SN parsing definition/declaration
No changes to code here (committing this separately to make the changes
in the following commit easier to follow).
5 years ago
Jeff Becker c86fb19187
bump version for 0.6.4 5 years ago
Jeff Becker 12899701c5
inform congestion on tail drop 5 years ago
Jeff Becker 860891b6a6
tail drop 5 years ago
Jeff Becker 4185d47d4b
link layer message priority 5 years ago
Jeff a681c28e5f
Merge pull request #1050 from majestrate/tweak-limits-2020-01-16
Tweak limits
5 years ago
Jeff Becker c3f99e1b5c
make format 5 years ago
Stephen Shelton f01392cc49
Start stale router lookup 5 minutes before its expiration 5 years ago
Stephen Shelton 9b00e6fa8d
Bump RC expiration constants significantly 5 years ago
jeff 79fd08e559
fix typo 5 years ago
jeff 4a761be52d
use std::chrono 5 years ago
Jeff Becker fe148f7823
merge conflict fix 5 years ago
Jeff 493213717f
Merge pull request #1054 from notlesh/message-queue-stats-2020-01-17
Include outbound message queue stats in dumpState API response
5 years ago
Stephen Shelton 3cf4bd8f97
Lookup routers at maximum frequency of 10 minutes 5 years ago
Stephen Shelton 698dddc151
Use std::max() and make format 5 years ago
Stephen Shelton 5c518d6586
Include outbound message queue stats in dumpState API response 5 years ago
Stephen Shelton 169ece08e8
Fix HaveReceivedWhitelist() typo 5 years ago
Jason Rhinelander a1333c901c
Merge pull request #1044 from notlesh/bump-version-0.6.3-2019-01-15
Bump version (0.6.3)
5 years ago
Jason Rhinelander acd53f08b1
Merge pull request #1042 from jagerman/fix-jsonapi-bind-ip
Fix json api bind IP
5 years ago
Jason Rhinelander ba89df40c8
Merge pull request #1041 from notlesh/dht-fixes-cleanup
Dht fixes cleanup
5 years ago
Stephen Shelton 2607bdbee6
Bump version (0.6.3) 5 years ago
Stephen Shelton 702c130020
Remove dead code in llarp_nodedb::Insert() 5 years ago
Jason Rhinelander eadfeefafc
Merge pull request #1038 from majestrate/dht-disable-iterative-lookup-2020-01-14
disable iterative behavior in DHT
5 years ago
Jason Rhinelander 416c71e554 Fix json api bind IP
Only the port was being used, the IP was being ignored and it was always
binding to localhost.
5 years ago
Stephen Shelton fbb274a724
Make format (mutter mutter) 5 years ago
Stephen Shelton 8206557ac7
Don't respect whitelist when we haven't received it yet 5 years ago
Stephen Shelton c92e7ae5c7
Add warning when we found a null RC for a DHT lookup 5 years ago
Stephen Shelton 08149112b2
Randomize routers to explore in ExploreNetwork() 5 years ago
Jeff Becker a17b5f25b5
check for zero'd rc 5 years ago
Jeff Becker d9297a4907
log invalid signatures 5 years ago
Jeff Becker 4cb6301e28
use copy not move 5 years ago
Jeff Becker c5feb07fb9
address feedback from tom 5 years ago
Jeff Becker 6fd714d193
contrib/testnet: fix up testnet config generator to make super centralized topology
llarp/context.cpp, llarp/nodedb.{h,c}pp: load netdb AFTER whitelist
llarp/router/router.cpp: explore always
llarp/router/{i,}rc_lookup_handler.{h,c}pp explore with whitelist, update routers with lookup before stale
5 years ago
Jeff Becker 9322df013b
check with rc handler before insert 5 years ago
Jeff Becker 2af64671bf
make it compile 5 years ago
Jeff Becker 0526fef37b
store RCs if valid 5 years ago
Jeff Becker b56a3528db
periodic nodedb flush 5 years ago
Jeff Becker 495ad6d566
testnet patch 5 years ago
Jeff Becker 09f5f6dfa7
disable iterative lookup 5 years ago
Jeff Becker c7b94f32be
reduce disk io 5 years ago
Jeff 0e2c5736a8
Merge pull request #1034 from majestrate/dht-timeout-fixes-2020-01-10
dht timeout tweak
5 years ago
Jeff 0ad2809ac7
Merge pull request #1033 from majestrate/prevent-segfault-2020-01-10
prevent segfault
5 years ago
Jeff Becker 78cdf8f96b
variable lookup timeout on participants 5 years ago
Jeff Becker 8bb492da6e
dht timeout tweak 5 years ago
Jeff Becker 77f0944d6d
use shared_from_this 5 years ago
Jeff Becker 78e325c4c5
always lookup introset from nearest router 5 years ago
Jeff Becker 2d82e931da
try doing lookup from close router, randomize when above lookup threshold 5 years ago
Jeff Becker b2784dd5ec
explore faster 5 years ago
Jeff ac46d99107
Merge pull request #1029 from majestrate/expire-snode-sessions-based-off-activity-2020-01-08
Expire snode sessions based off activity
5 years ago