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4739 Commits

Author SHA1 Message Date
Jason Rhinelander
2964051f0d
Remove swift version (do not squash) 
Don't squash this commit so that the swift version stays around in
history in case we need to resurrect it again some day (i.e. when Apple
decides to kill off Objective-C support).
 2021-09-02 14:17:09 -04:00
Jason Rhinelander
329da951b7
Apple OS interface cleanup & refactoring 
- Add a C callback interface (context_wrapper.h) between lokinet and the
  objective-C code so that:
  - we can use objective-C (rather than objective-C++), which seems more
    likely to be supported by Apple into the future;
  - we minimize the amount of code that needs to be aware of the Apple
    APIs.
  - this replaces apple logger objective c++ implementation with a plain
    c++ implementation that takes a very simple C callback (provided
    from the obj-c code) to actually make the call to NSLog.

- Add various documentation to the code of what is going on.

- Send all DNS traffic to the primary IP on the tun interface.  The
  match prefixes simply don't work as advertised, and have weird shit
  (like even if you get it working for some domains, "instagram.com"
  still doesn't because of god-knows-what Apple internal politics).

- Drop the dns proxy code as we don't need it anymore.

- Don't use 9.9.9.9 for default DNS.  (We might consider the unfiltered
  9.9.9.10 as an alternative default, but if we do it should be a global
  lokinet change rather than a Mac-specific change).

- Parse a lokinet.ini in the data directory, if it exists.  (Since we
  are sandboxed, it is an app-specific "home" directory so is probably
  buried god knows where, but at least the GUI ought to be able to get
  it to let users add things to it).

- This commit also adds a swift version of the PacketTunnelProvider
  glue, which ought to work in theory, but the *tooling* for cmake is so
  underdeveloped that I couldn't find any way to actually get the damn
  thing working.  So I'm committing it here anyway (and will revert it
  away in the next commit) in case we someday want to switch to it.

-
 2021-09-02 14:17:09 -04:00
Jason Rhinelander
3f0b34e860
Consolidate apple-specific bits into llarp/apple 2021-09-02 14:17:09 -04:00
jeff
deb0a982be
it works 2021-09-02 14:17:09 -04:00
jeff
7db2459469
macos sort of works now 2021-09-02 14:17:09 -04:00
Jason Rhinelander
3ab117a03b
Switch extension from a framework to an appex 2021-09-02 14:17:08 -04:00
Jason Rhinelander
faf8a699a6
Set version into Info.plist, don't manually configure 
cmake already treats the info plist as a file to be configured (not
merely copied) so we don't need to configure_file ourselves to a temp
file.
 2021-09-02 14:17:08 -04:00
Jason Rhinelander
0bb00baacf
Various cmake build cleanups/refactors 
- Added contrib/macos/README.txt with description of the cancer
  happening here.
- Add provisioningprofiles that Apple wants to make things work properly
- Made the entitlements files match the provisioningprofiles
- Remove configured entitlements files; we *can't* change any of the
  things here because they are closedly tied to the provisioningprofiles
  -- which means if someone wants to build their own Lokinet, they have
  to replace a bunch of crap and change application IDs throughout.
  This is the hostile-to-open-source Apple way.
- Remove unused old lokinet binary, as we're no longer using it on macos
- Use a POST_BUILD rather than install to copy things around into the
  right places
- Convert all the configure_file's to consistently use @ONLY
- Misc cleanups
 2021-09-02 14:17:08 -04:00
jeff
5edd045c9b
add swift version bullshit file and additional bullshittery 2021-09-02 14:17:08 -04:00
jeff
0708a0d897
initial network extension code for macos 
probably does not work
 2021-09-02 14:17:08 -04:00
Jeff
3bcc8f99c0
Merge pull request #1726 from majestrate/dns-graceful-teardown-2021-09-01 
dns refactor
 2021-09-01 16:23:27 -04:00
Jeff
060c571060
Merge pull request #1727 from majestrate/android-hang-fix-2021-09-01 
dont save addrmap on android as it hangs
 2021-09-01 16:23:17 -04:00
Jeff
cd99e5c4f4
Merge pull request #1729 from jagerman/fix-omq-deprecation 
Stop using deprecated OMQ connect_remote overload
 2021-09-01 16:19:35 -04:00
Jason Rhinelander
a8a7ef5461 Stop using deprecated OMQ connect_remote overload 2021-09-01 15:40:25 -03:00
Jason Rhinelander
14c93e2b93 Unbound callbacks also need arguments reversed 
PR #1725 reversed argument orders but UnboundResolver was still using
(from,to) ordering in its callbacks, which leaked through to make a
wrong order in our reply function (which simply forwards arguments).

This fixes that bug by making UnboundResolver callback argument order
consistent (i.e. using to, from) with the PacketHandler argument order.
 2021-09-01 14:40:18 -03:00
Jeff Becker
0c1a3e19bd
redo dns to use event loop on non windows and threading bullshit on windows 2021-09-01 13:08:37 -04:00
Jeff Becker
a4a9062f12
dont save addrmap on android as it hangs 2021-09-01 12:07:10 -04:00
Jason Rhinelander
3ce329d2bf Reapply "fix dns on android" + fix argument order 
The reason the dns fix on android didn't work is that the DnsInterceptor
had a reversed to/from argument order for its
`SendServerMessageBufferTo` overload, and so android/mac needed the
to/from to be reversed so that the second reverse cancelled out the
first one.

Upon review, the DnsInterceptor order (to, from) is more intuitive than
the base order (from, to), so this reapplies the dns fix and swaps
everything *except* DnsInterceptor to match the (to, from) argument
order.
 2021-09-01 12:09:27 -03:00
Jason Rhinelander
a70035b7ec
Revert "fix dns on android" 
This reverts commit dace0224ec.

This reportedly didn't fix things on Android, and most definitely breaks
macOS (with this we get a bunch of errors about expecting inbound when
we have outbound).
 2021-08-31 18:58:03 -04:00
Jeff
418eb4efaa
Merge pull request #1721 from majestrate/platform-bits-2021-08-26 
initial routing table platform bits refactor
 2021-08-31 12:10:32 -04:00
Jason Rhinelander
3deb55193f SockAddr string optimization 
- Reduce buffer size to INET6_ADDRSTRLEN, and use a single buf rather
  than two identical ones in each branch.
- Don't pre-reserve because doing so is usually going to over-allocate,
  but also because it prevents SSO, especially for the IPv4 case which
  should fit in SSO for all IPv4 addresses.
 2021-08-30 16:55:17 -03:00
Jeff Becker
6251c13d46
add NOP implementation of VPN route manager for android 2021-08-27 19:49:01 -04:00
Jeff Becker
07a58ffa6c
use vpn::NetworkInterface for add/del route via interface instead of string 2021-08-27 11:55:57 -04:00
Jeff Becker
c9b9ed91c2
make add/del blackhole default to empty implementation 2021-08-27 11:42:24 -04:00
Jeff Becker
e25ae7192f
introduce add/del route via interface to route manager 2021-08-27 11:40:40 -04:00
Jeff Becker
64cd2990bc
remove old routing table maniuplation code 2021-08-27 11:07:54 -04:00
Jeff Becker
9791fd62a0
initial win32 port of route manager 2021-08-27 11:02:21 -04:00
Jeff Becker
0871862452
initial routing table refactor 
* move routing table manipulation to vpn platform
* add initial linux implementation of vpn platform route manipulation
 2021-08-27 10:42:04 -04:00
Jeff Becker
37dde7da05
format 2021-08-16 08:37:58 -04:00
Jason Rhinelander
f39084bffa
Merge pull request #1714 from jagerman/remove-broken-split 
Remove unneeded split(str, char) method
 2021-08-11 19:08:14 -03:00
Jason Rhinelander
1b878e348b
Merge pull request #1715 from jagerman/default-upstream-dns-port 
Fix default upstream DNS not working
 2021-08-11 19:08:00 -03:00
Jason Rhinelander
73f0432b28 Fix default upstream DNS not working 
The default upstream DNS was being set to 1.1.1.1:0, which doesn't work.
This fixes it to also set the port so that default upstream resolution
(i.e. with an empty config) works again.
 2021-08-11 18:24:11 -03:00
Jason Rhinelander
9950adf472 Remove unneeded split(str, char) method 
This function had a bug in stable (fixed in dev) when `last` returns
npos, but the function also appears to basically be duplicating what the
next split version can do, so this just removes it and uses the single
more generic split(strview, strview) method.
 2021-08-11 00:26:52 -03:00
Jason Rhinelander
ae1243e9d9 Remove unused defaults.hpp 
The definitions in here aren't actually used anywhere anymore, so just
drop it.
 2021-08-10 17:13:27 -03:00
Jeff Becker
e96ec156ea
add / remove route blackhole so we dont leak if we crash 2021-07-12 08:26:53 -04:00
Jeff Becker
dace0224ec
fix dns on android 2021-07-09 09:51:51 -04:00
Jeff Becker
4f1bd14d3c
fix issue with excessively pedantic stl on archlinux 2021-07-06 08:54:39 -04:00
Jeff Becker
14cc115489
dont use constexpr 2021-07-05 12:38:18 -04:00
Jeff Becker
069d9487b7
* throw exception on invalid SessionResult when transforming to SendStatus 
* add case for printing unknown SessionResult
 2021-07-05 09:18:28 -04:00
Jeff Becker
18cb59a1b5
* make tranform function for SessionResult to SendStatus 
* add case for SessionResult::EstablishFail
* clean up outbound message handler to use transform function instead of many private member functions
 2021-07-05 09:09:21 -04:00
Jeff Becker
30848165e7
add path filter in lokinetmon 2021-07-05 09:09:21 -04:00
Jeff Becker
e7ac0f3902
expunge outbound contexts that have not gotten inbound traffic for a long while 2021-07-05 09:09:20 -04:00
Jeff Becker
75451d7124
* add establish fail enum 
* dont call outbound session hooks for inbound sessions
 2021-07-05 09:09:20 -04:00
Jeff Becker
e3281cd026
add string representation to SessionResult 2021-07-05 09:09:20 -04:00
Jeff Becker
1d1d97b0ef
disable peer status entirely 2021-07-05 09:09:20 -04:00
Jeff Becker
2578983a09
dont give peer stats in rpc 2021-07-05 09:09:20 -04:00
Jeff Becker
20bc338eba
inbound sessions from CLIENTS should only have an elevated lifetime 2021-07-05 09:09:20 -04:00
Jeff Becker
caddeef2e8
more information in logs 2021-07-05 09:09:20 -04:00
Jeff Becker
977ea3d689
* add log warn 
* throw if inbound link makes outbound session
 2021-07-05 09:09:20 -04:00
Jeff Becker
99379c5def
establish outbound sessions when we have no outbound session. 
when we have an inbound session we still want to make an outbound session.
 2021-07-05 09:09:20 -04:00
Jeff Becker
cf0349c259
if we have an inbound session don't fail with NoLink 2021-07-05 09:09:19 -04:00
Jeff Becker
f4fa83703f
refactor to use RouterID instead of rc.pubkey 2021-06-30 06:45:11 -04:00
Thomas Winget
8515fe09d4 fix minor oversight/inefficiency with already established connections 2021-06-29 18:44:42 -04:00
Jeff Becker
abd6e4c558
use weak_ptr instead of bare pointer to prevent use after free 2021-06-25 05:08:31 -04:00
Jeff Becker
aa48a1de1b
lower log level 2021-06-23 07:30:30 -04:00
Jeff Becker
3ad59105ef
when an outbound context is "marked bad" we want to ignore any new paths. 
before this commit when a new path was made when an outbound context marked bad lokinet would segfault.
 2021-06-23 07:21:01 -04:00
Jeff Becker
9d0dffe086
only permit 1 pending session per udp endpoint 2021-06-22 09:26:03 -04:00
Jeff Becker
67f8a7116f
if we get a discard message from the pivot discard the outbound context if the remote intro is also expired 2021-06-21 16:02:03 -04:00
Jeff Becker
0900ab88d1
publish introsets on nearest routers 
fetch introset from random routers
 2021-06-21 16:01:38 -04:00
Jeff Becker
872a8d8045
use exisitng convotag first instead of trying to send to directly 2021-06-21 15:16:28 -04:00
Jeff Becker
ee5723ecdc
add upperbound to number of endpoints used in lns lookups 2021-06-21 15:16:28 -04:00
Jeff Becker
3393b5a5a7
make it so lookups dont time out 2021-06-21 15:16:27 -04:00
Jeff Becker
b5efb8c604
rename local variable to be clear about meaning, add comment 2021-06-21 15:16:27 -04:00
Jeff Becker
1a0e6a7ac1
remove redundant check as ReadyToSend also checks IntroSent() 2021-06-21 15:16:27 -04:00
Jeff Becker
d45f0f8951
value initialize introduction so that expiresAt defaults to zero 2021-06-21 15:16:27 -04:00
Jeff Becker
9f353238af
ReadyToSend also should include checking we have a path to the remote 2021-06-21 15:16:27 -04:00
Jeff Becker
4b11858bb0
make clang compile, remove unused variable 2021-06-21 15:16:27 -04:00
Jeff Becker
963250c0ef
format 2021-06-21 15:16:27 -04:00
Jeff Becker
00d4942d85
more 2021-06-21 15:16:26 -04:00
Thomas Winget
7f9a60066b
make sure we have a path to the next introduction we want to use 2021-06-21 15:16:26 -04:00
Jeff Becker
d9cae4a6c6
in outbound context, ShouldBuildMore intro.ExpiresSoon delta is too big and has no overlap, change it so that 2021-06-21 15:16:26 -04:00
Jeff Becker
e48feb8b9a
kill outbound context when we remove our convotag 2021-06-21 15:16:26 -04:00
Jeff Becker
71d17dc2c9
format and logging 
ignore outbound session auth messages
 2021-06-21 15:16:26 -04:00
Jeff Becker
5c3b4090d2
dont mark inbound sessions as outbound when we get a DNS lookup for it 2021-06-21 15:16:26 -04:00
Jeff Becker
b70ecade2b
correct the logic for inbound convos 
send back traffic on the correct path
 2021-06-21 15:16:25 -04:00
Jeff Becker
a0505d8e85
mitigate lto compiler bug with lto 2021-06-20 06:06:29 -04:00
Jeff Becker
db5862cda8
only use @ syntax when the dns port is not port 53 2021-06-20 05:59:23 -04:00
Jeff Becker
a6fbaa7c7a
add dns hosts file option for user side dns filtering 2021-06-20 05:59:22 -04:00
Jeff Becker
a24b82119b
fix #1655 
* make it so that we don't set up unbound resolver when we have no resolvers provided by config
* clean up dns codepath and make it use llarp::SockAddr instead of llarp::IpAddress
 2021-06-20 05:59:22 -04:00
Jeff Becker
5c512601bf
use std::make_optional for backwards compat on older toolchains 2021-06-19 09:39:10 -04:00
Jeff
c9b4ca85b2
[feature] optionally keep inbound convos mapped to same IP on restart (#1672) 
* add option to persist address mappings between restarts using [network]:persist-addrmap-file

* make it work

* only persist address map for inbound convos

* turn persisting address map on by default

* dont load addrmap file if it has been modified last over a minute ago to prevent foot cannons fired from loading a really old version of it
 2021-06-17 12:05:50 -04:00
Jeff Becker
afe55f0932
fix for testing: 
dont remove from failing set
 2021-06-10 14:17:31 -04:00
Jeff Becker
5cdb1afa0d
increase timer timeout interval because 1 seconds RTT can happen but 2 seconds is pretty bad 2021-06-09 20:15:22 -04:00
Jeff Becker
fab086db0c
downgrade log level 2021-06-09 20:15:06 -04:00
Jeff Becker
3142bab0ac
move setting hop to nullptr to after delivery or delivery fail 2021-06-09 09:51:46 -04:00
Jeff Becker
ce7643a3aa
remove case that spams build on an outbound context 2021-06-09 09:36:08 -04:00
Jeff Becker
9a51e4d9b5
forgot to pump on wakeup 2021-06-09 08:45:52 -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
c97fe4aa96
convert magic number to where it came from 2021-06-08 18:07:54 -04:00
Jeff Becker
a0b8fe144a
convert to lambda 2021-06-08 18:06:19 -04:00
Jeff Becker
3594d3e211
spelling fix 2021-06-08 17:54:40 -04:00
Jeff Becker
f9e0c8f50c
add idempotent wakeup for flushing instead of the dumb queue checking 2021-06-08 17:38:04 -04:00
Jeff Becker
e2bdf8792b
typofix 2021-06-08 17:27:50 -04:00
Jeff Becker
7dc1061461
mark ip active on successful send 2021-06-08 14:52:16 -04:00
Jeff Becker
adc6237d1c
mark exit address outbound when we add it via rpc 2021-06-08 14:36:34 -04:00
Jeff Becker
1da0a007ff
close links and remove commit 2021-06-08 14:36:34 -04:00
Jeff Becker
719dd38cf5
more shit 2021-06-08 14:36:33 -04:00
Jeff Becker
7a5dcc3eab
correctly persist link sessions 2021-06-08 14:36:33 -04:00
Jeff Becker
046e02ebe7
fixes for loopback testnet 2021-06-08 14:36:33 -04:00
Jeff Becker
5a713b0142
tweak timeouts to be a bit more sane 2021-06-08 14:36:33 -04:00
Jeff Becker
ea3276333a
on path timeout look up each router, if the lookup fails then we remove it from nodedb and close any connections to it so that bad first hops are rotated off of. 2021-06-08 14:36:33 -04:00
Jeff Becker
07e29da5c0
when we map an address forever mark it as outbound 2021-06-08 14:36:33 -04:00
Jeff Becker
c2722be81c
this fixes the shit wtf 2021-06-08 14:36:33 -04:00
Jeff Becker
5909ad0386
add MarkAddressOutbound to plainquic 2021-06-08 14:36:33 -04:00
Jeff Becker
cce15b13c8
dont establish paths to inbound sessions to try and address state race condition 2021-06-08 14:36:33 -04:00
Jeff Becker
aefab797d7
unconditional putsenderfor 2021-06-08 14:36:33 -04:00
Jeff Becker
6a3dc67e9b
nuke from orbit style router profiling for path build timeouts. 
* when a path build times out, shitlist every router in the path except the first hop, this way eventually we get the nodedb pruned to only the routers that are currently actually alive, any ones we nuke that we need later we can always do lookups for.
 2021-06-08 14:36:33 -04:00
Jeff Becker
1f9b8e5972
nuke invalid routers when we get a path build fail back to not resuse them in the future 2021-06-08 14:36:32 -04:00
Jeff Becker
aa1c1bad0b
record reason for path fail and the full hops 2021-06-08 14:36:32 -04:00
Jeff Becker
0096bd4e35
account for path latency in introset lookups on outbound contexts 2021-06-08 14:36:32 -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
2a76a3d081
treat ignored paths like established paths when dealing with expiration 2021-06-08 14:36:32 -04:00
Jeff Becker
23aa35b825
log when we ignore a path 2021-06-08 14:36:32 -04:00
Jeff Becker
c6660dd6c1
add path aligntment timeout to send and connect timeouts on outbound context to reduce the chance of timing race conditon 2021-06-08 14:36:32 -04:00
Jeff Becker
a8964a6d8a
add idempotent wake up for sending messages to the network and writing packets on interfaces 2021-06-08 14:36:32 -04:00
Jeff Becker
108b8e089e
HandleTimeout can touch iterators so do all handling of lookup timeouts outside of loop iteration 2021-06-08 14:36:32 -04:00
Jeff Becker
0f1e806155
don't kill outbound context after build or lookup fails 2021-06-08 14:36:32 -04:00
Jeff Becker
1aa2146b4a
for inbound sessions, keep them alive for the default session lifetime, for outbound sessions keep alive for 5 ping intervals 2021-06-08 14:36:31 -04:00
Jeff Becker
60cc47447f
increase default session lifetime to 5 minutes for mobile client related reasons 
make the default inbound session lifetime be default session lifetime + 2 ping intervals
 2021-06-08 14:36:31 -04:00
Jeff Becker
a7b20b79c5
add relay order to error message 2021-06-08 14:36:31 -04:00
Jeff Becker
a86152e03c
decay path build limiter per path builder every tick 2021-06-08 14:36:31 -04:00
Jeff Becker
34e31ba04f
only inform failure or success of introset lookups when all lookups have returned 2021-06-08 14:36:31 -04:00
Jeff Becker
220b8837da
delay setting sentIntro by the advertised latency of the remote intro instead of static value 2021-06-08 14:36:31 -04:00
Jeff Becker
c5a86a49a3
defer ready to send state until after we send a handshake 2021-06-08 14:36:31 -04:00
Jeff Becker
40a189a9a3
log drop events more 2021-06-08 14:36:31 -04:00
Jeff Becker
00257567c2
dont call null handler 
if we have no path to the remote router that's fine still use it just in case we have no other convotags
 2021-06-08 14:36:31 -04:00
Jeff Becker
85cd1b6863
use inbound sessions we don't have paths to in GetBestConvoTagFor just so we can give the caller SOMETHING. 2021-06-08 14:36:31 -04:00
Jeff Becker
b03d17bc8e
dont change send timeout for exits from tun handler as that screws with consistency in testing. 
improve log messages, provide more info
 2021-06-08 14:36:30 -04:00
Jeff Becker
a94c100e7b
improve log messages about expiring convotags 2021-06-08 14:36:30 -04:00
Jeff Becker
42d75b934d
remove service nodes we can't look up from the nodedb as client 2021-06-08 14:36:30 -04:00
Jeff Becker
8dd1358cc6
* tweak introset handover timeouts 
* introset path haodver tweaks
* improve warn/error messages to convey more information
* dont block on queue insertion
* reset convotag on decrypt/verify fail
* add multiple ready hooks on outbound context
* lookup introsets from close routers on dht
* continue to tick dead sessions so they expire their paths
* introset spacing
* reduce lns lookup diversity requirement for speed
* add a function to send reset convotag message
* only have 1 outbound context at a time
 2021-06-08 14:36:30 -04:00
Jeff Becker
9a1a022d62
add relayOrder awareness to introset lookups. 
* only propgate fail when relay order is non zero as zero relay order often fails
 2021-06-08 14:36:30 -04:00
Jeff Becker
5074dd5f2b
re-enable multithreading on clients but not on service nodes 2021-06-08 14:36:30 -04:00
Jeff Becker
d7a51e88f5
make router tick 250ms instead of 100ms to prevent excessive log spam 
limit calls to decommissioned warning to every 30s to prevent excessive log spam
 2021-06-08 14:36:30 -04:00
Jeff Becker
66f6103832
far stricter profiling algorithm 
* include first hop in profiling
* decay stats faster
* make fail case for path build profiling far more sensative
 2021-06-08 14:36:30 -04:00
Jeff Becker
23a82c493f
* don't include failed at when we are the pivot router as that case never happens. 
* mark paths as ingored instead of expired when we stop a path builder
* only remove path builder when we have no established paths
 2021-06-08 14:36:30 -04:00
Jeff Becker
503db46eca
path and intro selection fixups: 
* include stricter router profiling checks in path::Builder hop slection algorithm
* make intro selection function nicer by returning a std::optional instead of a bool with an "out" variable
 2021-06-08 14:36:30 -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
691390edff
make log warning have a more accurate message when we have no path for a relay downstream message 2021-06-08 14:36:29 -04:00
Jeff Becker
97df84994e
make packet sending logic not attempt to align back to inbound sessions. 2021-06-08 14:36:29 -04:00
Jeff Becker
4994208fbc
don't cache dns result if we have an address mapped. 
we want to use dns to trigger a call to EnsurePathTo
 2021-06-08 14:36:29 -04:00
Jeff Becker
5e761235d6
improve log message clairity by printing the address not hex 2021-06-08 14:36:29 -04:00
Jeff Becker
4199f2f52b
fix an assert fail in gcc 11. 2021-06-08 14:36:29 -04:00
Jeff Becker
5849176f04
reduce path intro spread slices from 5 to 4. 
parameterize path intro spread slices.
 2021-06-08 14:36:29 -04:00
Jeff Becker
08d62e32c0
reduce path build timeout from 30s to 10s 
this should help make path timeouts less insufferable.
 2021-06-08 14:36:29 -04:00
Jeff Becker
9bb3711ca4
increase link layer buffer size 
allows for higher amounts of traffic on the network to be pushed.
 2021-06-08 14:36:29 -04:00
Jeff Becker
b1d30f9803
updates to lokinetmon 
* add introset inspector mode
* add required parts for introset insecptor mode to rpc introspection
 2021-06-08 14:36:29 -04:00
Jeff
8da05d08cc
Merge pull request #1660 from majestrate/win32-cmake-fixes-2021-06-04 
windows cmake upgrades
 2021-06-08 14:12:41 -04:00
Jeff Becker
f3deabdb96
* get_failing does not need abstract router as paramter so we remove it 
* add remove_node_from_failing to remove a node by pubkey from the failing set
* if a router is deregistered we remove it from the failing set so we don't retest it
* remove a router from the failing set if we get a test success
 2021-06-08 10:47:27 -04:00
Jeff Becker
046ab3d453
export functions in liblokinet for win32 dll 2021-06-08 08:32:52 -04:00
Jeff Becker
d88ed4eee0
make windows happy by making some constexprs non static and such as windows does not LTO 2021-06-08 05:46:05 -04:00
Thomas Winget
d68d39a450 make outbound session if we do not have 
currently creating an outbound session will cancel if we have any session
at all with the relay.  instead, only cancel if we have an outbound session
to that relay.  this is useful for reachability testing.
 2021-06-07 18:31:57 -04:00
Jeff Becker
37ab78b654
dont run router testing if we are decommissioned. 
properly name function to be called LooksDecommissioned because that is different than deregistered
 2021-06-07 16:35:06 -04:00
Jeff Becker
07d18b30c0
typofix 2021-06-07 16:18:52 -04:00
Jason Rhinelander
0fa39c89dc
Make format 2021-06-07 16:16:18 -04:00
Jason Rhinelander
7f41c6092c
Fix failing pks not being populated 2021-06-07 16:16:18 -04:00
Jason Rhinelander
40ad286bf4
Don't pass last hash into UpdateServiceNodeList 
It's there for polling, which we aren't doing anymore; we just got the
hash from oxend's push notification, so if it pass it in then we will
always get an "unchanged" result because we're telling oxend that we
already have the data for that hash updated.

This just drops the hash completely because we don't need it anymore.
 2021-06-07 16:16:18 -04:00
Jason Rhinelander
cd6962f538
Avoid copying & keep router alive by moving shared_ptr 2021-06-07 16:16:18 -04:00
Jason Rhinelander
7c964800ba
Fix unintentional whitelist/greylist copying 2021-06-07 16:16:18 -04:00
Jason Rhinelander
4974ce6f98
Add warning when can't update whitelist 2021-06-07 16:16:18 -04:00
Jeff Becker
ef924aea39
gossip RC when we are not deregistered so we can come back when we are decommissioned 2021-06-07 16:15:17 -04:00
Jeff Becker
95537804cd
separate white/grey list for active/decommissioned nodes. 
allow sessions to decommissioned nodes but not paths.
 2021-06-07 10:57:33 -04:00
Jason Rhinelander
28ba0b7533
Add logging about testing success/fail 2021-06-07 10:00:36 -04:00
Jason Rhinelander
4630c5673a
Fix use after move 2021-06-07 10:00:36 -04:00
Jeff Becker
d40484deea
handle case where we already have an outbound session, inform caller about it 2021-06-07 10:00:02 -04:00
Jeff Becker
c23e121139
capture by value to appease clang 11 2021-06-07 08:44:47 -04:00
Jason Rhinelander
e332bbe3f3
Switch stl mt19937_64 to CSRNG 2021-06-07 08:41:35 -04:00
Jeff Becker
e8af36ee91
there were some unhandled edge cases in outbound_session_maker, specifically when we are not permitted to connect to a remoute but we got its rc we silently drop the error. 2021-06-07 08:41:35 -04:00
Jeff Becker
9ad90d029d
* use weak_ptr on core rpc 
* use reachability testing code lifted storage server's code
 2021-06-07 08:41:35 -04:00
Jeff Becker
b830eeb535
initial lokinet router testing: 
* report via rpc to oxen core connection stats on success and failure
* connect to random service node by pubkey every 5 seconds for testing
 2021-06-04 16:52:41 -04:00
Jeff Becker
f172db75c5
don't defer call to ready hook with timer call it right away because we are ready 2021-05-16 19:31:59 -04:00
Jeff Becker
432e7f2a5a
update introset if we get a discard message from a possibly expired intro 2021-05-16 16:27:48 -04:00
Jeff Becker
970ccfcd4e
send a keep alive to keep an idle session alive so it doesn't get removed 2021-05-16 05:59:39 -04:00
Jeff Becker
7c6bb9a24c
simplify loop and correct logic, we want to bail out of the loop on first match. 2021-05-15 15:27:28 -04:00
Jeff Becker
ae97b87111
exits don't rewrite ip addresses, fix this and add note 2021-05-15 15:27:28 -04:00
Jeff Becker
f1efcc29ea
mark inbound traffic as convotag active 2021-05-15 15:27:28 -04:00
Jeff
bd9db35975
Merge pull request #1643 from majestrate/win32-rpc-fixups-2021-05-13 
win32 fixups
 2021-05-13 14:42:19 -04:00
Jeff Becker
499bb38e6f
fix route poking via rpc: 
* immediately poke routes when we are told to use an exit so that packets get pushed which makes an exit path happen
* fix up cmake oddity in nsis section
 2021-05-13 07:30:53 -04:00
Jeff Becker
209bcc39dd
make liblokinet target work on nsis cpack 2021-05-13 06:40:17 -04:00
Jeff Becker
8c0f448e12
add liblokinet option to nsis cpack installer 2021-05-13 06:30:40 -04:00
Jeff Becker
2458b5fd71
rpc server fixups for win32: 
* RoutePoker::Enable calls RoutePoker::Up so remove additional call to RoutePoker::Up
* allow specifying null exit via rpc
 2021-05-13 06:09:52 -04:00
Jeff Becker
3c2334112c
when we stop a path builder we want to expire all of their paths so they go away 2021-05-12 12:48:24 -04:00
Jeff Becker
51b7566a46
if we look deregistered we will now: 
* not gossip our rc
* not explore the network to prevent outbound session attempts
* not establish sessions to other service nodes
* close all open sessions we have to tell clients we don't want them
* catch exceptions flushing peerdb in disk thread
* don't connect out to non allowed routers
* simplify logic in RCLookupHandler::RemoteIsAllowed()
* add HaveReceivedWhitelist to I_RCLookupHandler base type
* add LooksDeregistered to Router type that tells us if we think we are deregistered
* don't allow building paths over us if we are deregistered
 2021-05-12 07:17:40 -04:00
Jeff Becker
c5350ab2c4
DefaultPathAlignmentTimeout -> PathAlignmentTimeout 2021-05-11 05:12:27 -04:00
Jeff Becker
c834414b47
when we have to reestablish an outbound session use a much much higher timeout for restablishment 
so it doesn't time out and get into a state that's totally screwed.

add virtual function service::Endpont::DefaultPathAlignmentTimeout() to get the timeout for path alignment
and use it for resetablishing outbound sessions
 2021-05-11 05:12:27 -04:00
Jeff Becker
38cc130dc3
shift off bad intros when we get a discard message, this happens if the 
other side's intro expires or the pivot restarts for whatever reason.
 2021-05-10 09:01:46 -04:00
Jeff Becker
3c22e01d7c
in the event that a session is removed and then gets more traffic we would re-add the session with everything blank if there was more traffic in the same tick. 
this remedies this behavior by only increment usage timestamps on sessions if they exist.
 2021-05-09 08:00:31 -04:00
Jeff Becker
6bb31468d7
don't send nx if we have an address already mapped 2021-05-06 16:34:37 -04:00
Jeff Becker
d3d929efa7
fixups in service endpoint 
* increase publish introset timeout so that it does not time out on the network
* remove pedantic log warn
* make sure the path we are using for replying on inbound sessions is alive
* include convotag in log message so we know wtf is going on
* appease tom's autism, improve log message text
 2021-05-06 16:34:24 -04:00
Jeff
d53945b011
Merge pull request #1621 from majestrate/path-ptr-leak-2021-05-02 
try fixing std::shared_ptr leak with paths
 2021-05-06 16:15:27 -04:00
Jeff
34eb254959
Merge pull request #1626 from majestrate/edge-limiter-2021-05-05 
limit path builds across all builders
 2021-05-06 16:14:59 -04:00
Jeff
ea4529af92
Merge pull request #1628 from majestrate/unfug-network-path-builds-2021-05-05 
always do path tests
 2021-05-05 19:25:20 -04:00
Jeff
2bb5a7ccea
Merge pull request #1622 from majestrate/stricter-profiling-2021-05-03 
stricter profiling
 2021-05-05 18:27:29 -04:00
Jeff Becker
b1afe0f596
always do path tests 
this reverts some stupid bullshit that broke 0.9.0
 2021-05-05 18:24:15 -04:00
Jeff Becker
ec62228149
limit path builds across all builders 2021-05-05 08:21:39 -04:00
Jeff Becker
955071ba5c
make profiling far stricter for path builds 2021-05-04 17:01:29 -04:00
Jeff Becker
e916c9610c
format 2021-05-03 19:42:13 -04:00
Jeff Becker
554a44c8bf
report block height reported by oxend in systemd status 2021-05-03 16:53:00 -04:00
Jeff Becker
f955bec5da
re-add parans 2021-05-03 15:18:21 -04:00
Jeff Becker
0826a557d6
use correct intro 2021-05-03 15:18:21 -04:00
Jeff Becker
f108af3d8b
only use alive paths for lookups 
only track usage from sessions and don't care about intro timeouts
 2021-05-03 15:18:21 -04:00
Jeff Becker
0005bee196
allow more than one outbound context per endpoint for fallback in case one outbound context takes a shit 2021-05-03 15:18:21 -04:00
Jeff Becker
83e70d95e0
dont invalidate cache on lns timeout, only on explicit negative 2021-05-03 15:18:21 -04:00
Jeff Becker
d563e3b340
if a path's latency is zero dont use it because it's not actually a zero latency path it's probably about to be failed or timed out 
increase default path alignment timeout
 2021-05-03 09:22:06 -04:00
Jeff Becker
397d8b01fc
try fixing std::shared_ptr leak with paths 2021-05-02 17:52:29 -04:00
Jeff
d514f30eaa
Merge pull request #1620 from majestrate/default-log-level-warn-2021-05-01 
make default log level warn
 2021-05-01 17:25:32 -04:00
Jeff Becker
ed707eecf9
change granularity to seconds 2021-05-01 17:22:57 -04:00
Jeff Becker
2968caf7af
make default log level warn fixes #1593 2021-05-01 16:45:04 -04:00
Jeff Becker
54f9e1b44e
make path alignment timeout configuable 
adds [network] section parameter called path-alignment-timeout that allows configring the timeout
for optional name lookup + introset lookup + aligned path build, used by tun endpoint dns, provided
as milliseconds.
 2021-05-01 16:25:32 -04:00
Jeff Becker
f9fe6f7e3b
consmetic fixes 
* print names in lookup jobs instead of yyyyyy
* update syntax in construction of objects
 2021-05-01 08:59:56 -04:00
Jeff Becker
f2e8b5547d
compat for lokinet 0.8.x 
* don't send messages back that aren't expected
 2021-05-01 08:58:50 -04:00
Jeff Becker
e0185bab09
don't rehash decaying hashsets that is no bueno and probably leaks like the pipes in tom's apartment 2021-05-01 08:57:22 -04:00
Jeff Becker
c6320724d3
parameterize traffic alignement timeout in dns lookups 2021-05-01 08:55:54 -04:00
Jeff Becker
f69ccb73a8
limit path reanimation 
* wait for a limited time for dead paths to reanimate and then remove them after that forever
 2021-05-01 08:54:46 -04:00
Jeff Becker
b31a484bc9
fix up outbound session 
* prevent introset lookup spam
* change return values to void becuase bool doesn't mean fucking shit at all
 2021-05-01 08:52:41 -04:00
Jeff Becker
6b115913bc
lokinetmon updates 
* add country flags to lokinetmon
* expose hop ip addresses via rpc introspection for geoip in lokinetmon
 2021-05-01 08:44:37 -04:00
Thomas Winget
cecbddc912 Fixes subtle memory leak, adds comments 
Fixes a subtle memory leak that was a result of outbound messages which
were in the shared queue (not yet sorted into a per-path queue) when a
path was removed, resulting in a ghost path queue (and thus round-robin
order entry as well).

Adds much needed documentation to the outbound message handler class.
 2021-04-29 20:10:55 -04:00
Jeff
ef28de8c9f
Merge pull request #1610 from majestrate/android-fixes-2021-04-26 
Android fixes
 2021-04-29 10:05:13 -04:00
Jason Rhinelander
7963cd0181 Fix headers & grammar for non-systemd 2021-04-28 21:23:00 -03:00
Jason Rhinelander
1d48cd6d35 format 2021-04-28 17:07:44 -03:00
Jason Rhinelander
b9363c8d21 Put systemd ifdef around the headers, too 2021-04-28 16:56:49 -03:00
Jason Rhinelander
4ef25ef679 Add systemd-resolved dynamic DNS updating 
Wires up systemd support to configure DNS on startup and when
enabling/disabling exit mode.

On startup (and when turning off an exit) we tell systemd-resolved to
direct .loki and .snode lookups to lokinet (leaving other DNS traffic
alone).

On exit enabling, we reconfigure it to resolve "." (i.e. the root DNS
domain) so that all lookups come into it.
 2021-04-28 16:48:10 -03:00
Jason Rhinelander
35e4e8817b Add missing getIPv6 implementation 2021-04-28 15:52:31 -03:00
Jeff Becker
8a74b55af3
limit calls to service node list updates for when we are synching the chain we dont spam with list updates 2021-04-27 16:13:05 -04:00
Jeff Becker
d750f68328
prepare for ipv6 on android 
* remove 21/8 from ipv4 bogon ranges as it is being sold by DoD
* start adding ipv6 bogon ranges
 2021-04-26 10:40:10 -04:00
Jeff Becker
3e7137ad96
fix regression: llarp::Context::CallSafe was not deferring call on startup 2021-04-26 06:19:46 -04:00
Jeff Becker
6d12a7a712
fixes for android jni 2021-04-26 06:08:02 -04:00
Jason Rhinelander
86dcdde8d3 Add missing <optional> header 
Reported by TechnicalTumbleweed as needed to fix a build.
 2021-04-22 16:55:37 -03:00
Jason Rhinelander
b2b0e904d7 😡 2021-04-21 00:24:35 -03:00
Jason Rhinelander
41e5cf09ed ngtcp2 compat update 2021-04-21 00:18:46 -03:00
Jeff
4273fb0208
Merge pull request #1602 from majestrate/rpc-block-notify-fix-2021-04-20 
add_command instead of add_request_command
 2021-04-20 12:44:24 -04:00
Jeff Becker
7f93b95080
add_command instead of add_request_command 2021-04-20 12:37:25 -04:00
Jeff Becker
a3d7590fc8
correct header 2021-04-20 09:47:29 -04:00
Jeff Becker
714f6b0183
macos variant fixes 2021-04-20 09:44:52 -04:00
Jason Rhinelander
869b362572 Attempt fix to work around gcc-8 warning 2021-04-19 13:30:00 -03:00
Jeff Becker
76eb2277f8
deconstexpr ip range bogon check 2021-04-19 11:39:26 -04:00
Jeff Becker
71391957c5
set up accept any plainquic handlers 2021-04-19 11:20:46 -04:00
Jeff Becker
83b0f25075
cleanup after rebase 2021-04-19 07:19:07 -04:00
Jeff Becker
f63122272d
fix some compiler errors 2021-04-19 07:03:57 -04:00
Jeff Becker
b721b8d65b
finish wiring up config for #1595 2021-04-19 07:03:56 -04:00
Jeff Becker
0be62f0ad4
win32 fix 
* windows does not have uint
 2021-04-19 07:03:56 -04:00
Jeff Becker
fedc56e3f1
initial commit for #1595 2021-04-19 07:02:46 -04:00
Jeff Becker
545021aa3d
temp commit 2021-04-19 07:02:46 -04:00
Jeff Becker
bb7b46c43d
fixes for testnet 2021-04-19 07:02:45 -04:00
Jeff Becker
118bc9c2fb
formatting 2021-04-19 07:02:45 -04:00
Jeff Becker
230fb15b24
ensure dns srv data is valid after decoding 2021-04-19 07:02:45 -04:00
Jeff Becker
a7a886e670
fix infinite iteration 2021-04-19 07:02:45 -04:00
Jeff Becker
07eaeb681a
try fixing deadlock 2021-04-19 07:02:45 -04:00
Jeff Becker
4889b8cddf
fix up client to snode codepath 2021-04-19 07:02:45 -04:00
Jeff Becker
8b2ede5fc5
use rxid 2021-04-19 07:02:45 -04:00