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
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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
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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
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* add case for printing unknown SessionResult
2021-07-05 09:18:28 -04:00
Jeff Becker
18cb59a1b5
* make tranform function for SessionResult to SendStatus
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* 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
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* 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
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* 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.
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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.
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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
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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
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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
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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
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* 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 )
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* 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:
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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
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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.
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* 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
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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
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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.
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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
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* 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.
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* 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
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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
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* 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.
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* 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:
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* 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.
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* 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.
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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.
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parameterize path intro spread slices.
2021-06-08 14:36:29 -04:00
Jeff Becker
08d62e32c0
reduce path build timeout from 30s to 10s
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this should help make path timeouts less insufferable.
2021-06-08 14:36:29 -04:00
Jeff Becker
9bb3711ca4
increase link layer buffer size
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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
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* 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
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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
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* 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
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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.
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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
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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.
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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
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* use reachability testing code lifted storage server's code
2021-06-07 08:41:35 -04:00
Jeff Becker
b830eeb535
initial lokinet router testing:
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* 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
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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
