Commit Graph

4774 Commits (f777075893944ea622dab21d0f3339bfb921c325)

Author SHA1 Message Date
Jason Rhinelander 8c3d1b3281
Don't build empty cpp files
We shouldn't be compiling these .cpp files at all on other platforms,
rather than compiling empty .cpp files (which later results in "... has
no symbols" warnings).
2 years ago
Jason Rhinelander 3cd699fa7f
Show router pubkey at startup 2 years ago
Pebu 9db192079b
Update error message
Message is paths must be >= 2 but condition is checking for < 3
2 years ago
Jeff 4a10868f85
add additional fallback case 2 years ago
Jeff e480e36f3d
generate windows rc for each executable target so we can set the executable name right for each one 2 years ago
Jeff f05c2ebc71
macro removals
clean up version cmake stuff

clean up generated cpp version stuff

make all the windows rc stuff get generated by cmake

bump release motto message

properly inject release motto into version
2 years ago
Jeff 1eba0f836e
replace LLARP_PROTO_VERSION macro 2 years ago
Jeff 33a2226079
footcannon prevention: check for invalid address family.
throw if we pass in a bogus af value when getting a sockaddr for all interfaces
2 years ago
Jeff 98b3860655
set source ip on service nodes for outbound link to not use all interfaces 2 years ago
Jeff 60ada470db
format systemd status as time deltas from now 2 years ago
Jeff 18e1272c76
add gossip info to systemd status
* adds next and last gossip datetimes
* adds a few things for time points, like ostream operator overloads for time point
2 years ago
Jeff 3c44a06403
publish our rc out to the network when we regenerate them 2 years ago
Jeff 5f496259b7
if we are decommissioned or deregistered, do not test other routers so we do not spam them.
disambiguiate error message to distinguish between decomissioned and deregistered.
2 years ago
Jeff 706e34c082
connect to routers even if we are decomissioned 2 years ago
Jeff a61e9636b2
state machine fix for link layer
if a pending inbound session did not complete a handshake after an unclean close from a previous session the
remote udp endpoint would remain stuck mapped as authed and thus any further attempts from the remote would
be silently dropped as it entered a stuck state in the state machine. this was happening as a small part
of the state machine was hidden in the implementation details of iwp, but instead should be in the super type
as it is logic exclusively outside the details which every dialect would have regardless of its details.

this commit will unmap the udp endpoint every time it needs to in the link layer state machine, independat of
the implementation details of the diact.
2 years ago
Jeff 3fccb3ab0c
fixup edge case on windows
* add platform detection constexprs
* add quark for platforms without native ipv6 like windows, exit mapping cannot work with ipv6 yet
2 years ago
Jeff f0867832e5
alignas 2 years ago
Jeff 70b07bab44
clean up ip packet code 2 years ago
majestrate d30fe95f2e
use ::/0
makes us map all ranges not just ipv4 when exit mode is on by default.
2 years ago
Jeff 9556741f6a
split up link order for oxenmq and oxenc
* lokinet uberlib needs oxenc and oxenmq
* lokinet-util only needs oxenc

fixes #1911
2 years ago
majestrate 5b0ece3f9e
Update llarp/router/outbound_message_handler.cpp
add comment

Co-authored-by: Thomas Winget <tewinget@gmail.com>
2 years ago
majestrate 238c33f565
Update llarp/iwp/session.cpp
return

Co-authored-by: Thomas Winget <tewinget@gmail.com>
2 years ago
Jeff 26c8063fc9
convert priority queues 2 years ago
Jeff 14d75cc654
add util::ascending_priority_queue type 2 years ago
Jeff 8960ca08f3
propagate link layer message priority to link layer so it can order retransmissions with that in mind 2 years ago
Jeff 8aa465d0ed
randomize all frames in lrsm to prevent info leak about hop length 2 years ago
Jeff 926074f7c4
add idempotent pump after sending lrcm to very make sure that it is pumped 2 years ago
Jason Rhinelander b09298e211
Replace llarp/util/endian.hpp with oxenc/endian.h 2 years ago
Jeff 64684d4dd4 dont require libcrypt for cross compiled builds 2 years ago
Jeff 7a8410b375 make more platforms ignore libcrypt 2 years ago
Jeff ee12ba51d5 disable hashed auth on windows 2 years ago
Jeff 5050cd0299 add hashed password capability to endpoint auth by file 2 years ago
Jeff a51576d1ea make destructor virtual 2 years ago
Jeff a082ba4e77 add file auth for tokens 2 years ago
Jeff 9a6bfe6013 static endpoint auth codes 2 years ago
Jeff 1a254a4301 kill/restore ipv6 with powershell because windows is vile 2 years ago
majestrate d972b04fe0
Merge pull request #1891 from majestrate/idempotent-flush-path-builds-2022-04-12
idempotent flush queues on path builds
2 years ago
Jeff 9765eeee7e handle edge case better
when our path is fine but the recipiant's path on the pivot router isn't we should pivot to another router
2 years ago
Jeff 768ed30c05 add public key in rpc ping 2 years ago
Jeff 3fbddac464 idempotent flush queues on path builds 2 years ago
Jeff ffadcb2e93 clean up paths that are ignored and inactive 2 years ago
Jeff af041cfee4 try not to spam builds 2 years ago
Jeff 38a157808e Cache best paths determined by GetPathByRouter to reduce cpu usage 2 years ago
majestrate 1fc901330c
Merge pull request #1851 from majestrate/ci-docs-generation-2022-02-04
ci docs generation
2 years ago
Jeff a76acd4956 fix wire protocol race condition
only send close packet once, before we were sending a close after we got a close causing excess log spam.
include handshake phase when checking for connection timeouts.

when we change our rc make sure to put it into nodedb too when we are a service node to prevent weirdness in dht lookups.
2 years ago
Jeff b4c4c3977a oxenc 2 years ago
Jeff eeb93343c0 rpc fixes for lokinet gui
only add stats for services when we have them
2 years ago
audric 41405be612 summary status: no services means not running 2 years ago
Audric Ackermann ad6d206aa6
add version and uptime to summary status endpoint 2 years ago
Jeff 6bb438ca33 make comments with colins in them not have them in it 2 years ago
majestrate 8a849e81df
Merge pull request #1858 from jagerman/omq-11
Crank oxen-mq to (1.2.)11; switch to oxen-encoding
2 years ago
Jason Rhinelander d02558350a
Crank oxen-mq to (1.2.)11; switch to oxen-encoding
- Update oxen-mq submodule to latest stable
- Add oxen-encoding submodule
- Convert all oxenmq encoding usage to oxenc
- Modernize cmake handling of oxenmq/oxenc
2 years ago
majestrate f8b6b9d34b
Merge pull request #1856 from Bilb/fix-num-path-built-summary-status
fix numPaths value in Router::ExtractSummaryStatus
2 years ago
Audric Ackermann d9467f4dee fix numPaths value in Router::ExtractSummaryStatus 2 years ago
Jeff ac9fb9d479 use quad nine as default upstream dns 2 years ago
Jeff 810e3cc9c2 dont capture flow_addr, results in compiler error on sid 2 years ago
majestrate 838183e36e
Merge pull request #1748 from majestrate/liblokinet-udp-api-2021-09-19
liblokinet updates
2 years ago
Jeff 582fdeda27 add close_reason parameter to quic::Endpoint::close_connection defaulting to emtpy string 2 years ago
Jeff 95efe8f4e5 bump ngtcp2 to v0.1.0 tag 2 years ago
Jeff Becker 04b23416ed do less allocations in lokinet_hex_tobase32z 2 years ago
Jeff Becker 743bc2433a resolve race condition in udp flow and packet handling 2 years ago
Jeff Becker 635f4bcd8c make it compile 2 years ago
Jeff Becker 5286d442fb updates:
* add udptest example
* fix up udp codepath in liblokinet
2 years ago
Jeff Becker 65b29a1b70 add liblokinet custom logger 2 years ago
Jeff Becker f5157c31da make it compile 2 years ago
Jeff Becker b225ec1043 thread safety stuff 2 years ago
Jeff Becker ba57ab04aa wire up liblokient_udp_* 2 years ago
Jeff Becker 1c70b0f42f add lokinet_hex_to_base32z 2 years ago
Jeff Becker bbb082931a more logging 2 years ago
Jeff Becker 66de680884 sanity check 2 years ago
Jeff Becker 8c8f97adda more logging 2 years ago
Jeff Becker 38d4cec7d1 log errors on decoding 2 years ago
Jeff Becker c5b5ff7810 typo fix 2 years ago
Jeff Becker 2428cc189e llarp::BootstrapConfig update
* make routers member a llarp::BootstrapList
2 years ago
Jeff Becker c4b1a9c074 lokinet_add_bootstrap_rc
* allow bootstrap lists to be passed in
2 years ago
Jeff fc444741f1 move constant to new header
create llarp/constants/time.hpp for time/duration constants
2 years ago
Jeff 5fac6c84d8 detect timeskip and thaw network when we think it happened. 2 years ago
Jeff 38c6d99375 wire up sigusr1 to trigger a network thaw on non win32 platforms 2 years ago
majestrate 27619f5fb4
Merge pull request #1838 from majestrate/sd_notify_extra_info-2022-01-13
redo systemd status line
2 years ago
Jeff b3d9cd463f route poker: allow not blackholing routes.
allow runtime configuration to disable ip blackholing.
2 years ago
Jeff 205584acdf redo systemd status line to include number of paths and endpoint count. optionally warn about low path success. 2 years ago
majestrate 2c44ffe85b
Update llarp/router/route_poker.cpp
Co-authored-by: Jason Rhinelander <jason@imaginary.ca>
2 years ago
Jeff 27ba3e044d
prevent segfault in route poker if Init() is not called 2 years ago
majestrate 9e4bd2cd44
Merge pull request #1801 from majestrate/introset-publish-spam-fix-2021-11-16
prevent introset publish spam
2 years ago
Jeff Becker 061aebc964
reword auto-routing config comment 2 years ago
Jeff Becker 14ffdb6639
configurable route poker
this allows you to use exit nodes without forcing routes over the interface, useful for using lokinet with an exit and selectively routing over the lokinet interface using an external socks proxy or binding to device explicitly.

* make route poker configurable, defaults to enabled but allows disabling it on runtime if desired
* add config option [network]:auto-routing to enable/disable route poker
2 years ago
Jeff Becker da887dc559
implement exit node pooling, allows users to use multiple exits for an address range.
mappings per ip stick to the same exit, each new ip is mapped to a random exit in the specified pool.

make exit-auth multi value
2 years ago
Jeff 776e9227fd
make serivce::Endpoint::EnsurePathToService have a default timeout as a named constant. 2 years ago
Jeff 301b19bd0f
do not send buggy reply as rpc 2 years ago
Jeff 388fc53380
match io loop event order on windows/apple to match linux.
on win32/apple reading packets from the interface does not count as an io operation.
manually trigger pump on win32/apple to pretend that it is an io event.
add platform quark function MaybeWakeUpperLayers on vpn::Interface to manaully wake up the other components on platforms that need that (ones on which packet io is not done via io events).
on non linux platforms, use uv_prepare_t instead of uv_check_t as the former triggers before blocking for io, instead of after. this better matches linux's order of operations in libuv.
2 years ago
Jeff Becker 0e2b0edaf6
when lokinet looses ip4 connectivity libunbound used to freak out and only use ip6 after such an event.
as a result dns queries stop working because we blackhole ip6 routes if exit mode is on.
this prevents this case from being hit.
3 years ago
Jeff Becker ec8d990163
demote log statement levels 3 years ago
Jeff Becker 172c2dec45
create new constexpr for the staleness window for introsets and use it in publishing introsets and intro selection 3 years ago
Jason Rhinelander 189c4bfba4
Also consider last publish; eliminate unwanted condition
We don't really carry about when the last regen was attempted, but
rather about when the last publish was attempted (or succeeded).
3 years ago
Jeff Becker 8ba03de44e
match timeouts in introset selection spread with logic for publishing 3 years ago
Jason Rhinelander 5115162066 Use libuv's cached current time for `time_now()`
We are calling time_now() a huge amount, and it is a major consumer of
CPU cycles, but we don't need it: most of the time the current event
loop time is enough.
3 years ago
Jason Rhinelander b2ee003329 Optimization: eliminate unneeded shared_ptrs
We have a few cases where we're making an extra shared_ptr which we copy
into a lambda, which then results in an extra unnecessary refcount
decrement in the parent; this changes them to give an rvalue reference
to the lambda to avoid the extra incr/decr instead.

The one in Session::Pump is particularly noticeable and shows up in
profiling.
3 years ago
Jason Rhinelander 7a04911b9b Avoid std::function in hot pump code
We're seeing overhead here of the std::function invocation, which we can
easily avoid in this case by not using a std::function around the
callback.
3 years ago
Jason Rhinelander 09c2b31b25 Move paths pumping into PumpLL 3 years ago
Jason Rhinelander 687b54f860 Abstract & simplify logic 3 years ago