Commit Graph

1089 Commits

Author SHA1 Message Date
Jeff Becker
bf9512dfaf
Merge remote-tracking branch 'ryan/master' 2018-10-12 08:05:03 -04:00
Jeff Becker
8bf28940d1
Merge remote-tracking branch 'cathugger/master' 2018-10-12 08:02:37 -04:00
despair86
7f226d7734 revert merge
(i can put these in the dev branch for now)
2018-10-12 06:48:53 -05:00
cathugger
18c20396b6
add {h,n}uint16_t types, optimize TCP/UDP checksuming
use static functions + switch instead of lambda functions + map.
2018-10-12 04:38:16 +00:00
despair86
5576254c2e make it compile on nt 2018-10-11 19:22:11 -05:00
despair86
88854f558e Revert "return the correct address family?"
not really needed....looks safe so long as the bytes are in network order (hence, the inet4 link will only grab the top 32 bits of the whole inet6 address field.)
This reverts commit 56e41ebda0c29bb2a85dd3f8dbbfba30da8c0a2c.
2018-10-11 19:22:11 -05:00
despair86
7d30d9ee38 return the correct address family? 2018-10-11 19:22:11 -05:00
despair86
e08dedf7a2 really fix endianness 2018-10-11 19:22:10 -05:00
despair86
630cf99bae fix inet4 to inet6 transition bug 2018-10-11 19:22:10 -05:00
Ryan Tharp
fd41f7b3db just make sure everything is initialized, fix typo in testing debug 2018-10-11 12:22:29 +00:00
Ryan Tharp
316df4703a merge 2018-10-11 12:21:30 +00:00
Ryan Tharp
14ccb2f81e Merge branch 'master' of https://github.com/loki-project/loki-network 2018-10-11 12:21:16 +00:00
Jeff Becker
252b2ee3fb
move function into source file out of header and add operator overloading for == and != on introset 2018-10-11 07:41:10 -04:00
cathugger
71c9965471
ip: code cleanups and compatibility improvements
do not assume that packets come with address zero-ed, older clients don't do that.
they don't modify checksum either, therefore we should be able to get correct checksum if we use deltachksum with old and new addresses.
2018-10-10 21:41:53 +00:00
Jeff
e0c6404830 fix previous commit 2018-10-10 17:37:45 -04:00
Jeff
0023c15d0f fix introset expiration 2018-10-10 17:31:03 -04:00
Jeff
fd37100ac8 typofix 2018-10-10 15:24:04 -04:00
cathugger
257ce99f43
ip: fix UDP checksum offset 2018-10-10 17:51:37 +00:00
cathugger
e1c7d8a696 some tweaks and fixups 2018-10-10 15:50:52 +00:00
cathugger
4971fae171 uint32_t byte ordering type safety 2018-10-10 15:16:10 +00:00
Ryan Tharp
47a67cdefb restructure casting to avoid crash 2018-10-10 06:33:25 -07:00
Jeff Becker
aa988a6fa4
Merge remote-tracking branch 'cathugger/master' 2018-10-10 08:10:04 -04:00
cathugger
05e6c31238 ip: some fixes and tweaks 2018-10-10 12:06:28 +00:00
Jeff Becker
1d7b0d77a9
Revert "make it compile :DDDD"
This breaks the build and reverts commit 6732cbf54f.
2018-10-10 07:58:04 -04:00
Jeff Becker
6732cbf54f
make it compile :DDDD 2018-10-10 07:51:11 -04:00
Jeff Becker
32a028f6d8
Merge remote-tracking branch 'cathugger/master' 2018-10-10 07:48:44 -04:00
Jeff Becker
cbfc73515e
fix zeroing of addresses, put it in the right place 2018-10-10 07:47:30 -04:00
cathugger
5169df546c ip: UDP checksum recalculation support 2018-10-10 05:38:59 +03:00
cathugger
7fd501e528 ip: use deltachksum for IPv4 headers aswell 2018-10-10 04:59:52 +03:00
cathugger
36ea776d07 ip: try to fix deltachksum 2018-10-10 04:29:44 +03:00
cathugger
0f8e0e9d58 tun: fix "fix "clear src/dst addresses and checksum before sending""
correct dst address is required for FlushSend to work, so do IP address and checksum null'ing there.
dang myself.
2018-10-10 03:28:53 +03:00
cathugger
4f7ae52cad tun: fix "clear src/dst addresses and checksum before sending"
clearing of addresses and checksum was put in wrong place, so it null'd everything before writing to tun interface.
damnit jeff.
2018-10-10 03:00:48 +03:00
cathugger
ed39cb98e1 ip: (try to) fix deltachksum 2018-10-10 00:56:20 +03:00
cathugger
c515e4a248 ip: avoid pointless length checks 2018-10-10 00:09:16 +03:00
cathugger
a92e7c2104 ip: fix stupid MIN thing 2018-10-09 20:49:20 +03:00
cathugger
b5392c5679 make format 2018-10-09 20:09:45 +03:00
cathugger
2f4b0fbda6 ip: use delta TCP checksum calculation, don't recalculate ICMP checksum 2018-10-09 20:02:49 +03:00
cathugger
4cba59f3c4 tun+ip: clarify what happens where 2018-10-09 17:09:03 +03:00
Ryan Tharp
529cd4e6a3 expose dns_query and build_dns_packet() 2018-10-09 05:41:33 -07:00
Ryan Tharp
c8c4a0da10 don't risk any SOA crashes, fix language types 2018-10-09 05:40:53 -07:00
Ryan Tharp
924c3c0895 fix cast 2018-10-09 05:38:41 -07:00
Jeff Becker
eb9150431f
make it compile 2018-10-09 08:32:02 -04:00
Jeff Becker
6d7d6f6efa
clear src/dst addresses and checksum before sending (infoleak) 2018-10-09 08:29:46 -04:00
Jeff Becker
a7f8da4cbc
fix double free 2018-10-09 08:10:20 -04:00
Jeff Becker
475ac63f4a
initial admin api infra 2018-10-09 08:06:30 -04:00
Ryan Tharp
7550d6b022 revert Jeff's misunderstanding 2018-10-09 11:02:53 +00:00
Ryan Tharp
2fb5eaba1c remove getSockAddr() per Jeffs PR CR, add additional notes to reduce confusion 2018-10-09 11:02:06 +00:00
Ryan Tharp
4d3ad13daa Merge branch 'master' of https://github.com/loki-project/loki-network 2018-10-09 10:41:19 +00:00
Ryan Tharp
9bc9eed1d5 Merge branch 'master' of https://github.com/neuroscr/loki-network 2018-10-09 10:41:00 +00:00
Jeff
bb3bed11dc try better handover logic again 2018-10-08 17:24:00 -04:00
Jeff
07871827d0 swap intro 2018-10-08 16:41:50 -04:00
Jeff
608768628a don't rebuild 2018-10-08 16:05:05 -04:00
Jeff
78b82f9a5e try not killing paths 2018-10-08 15:57:30 -04:00
Jeff
0c4709efdd Merge branch 'master' of ssh://github.com/loki-project/loki-network 2018-10-08 07:56:46 -04:00
Jeff
a1d1518bc0 update logging to use human readable time 2018-10-08 07:56:17 -04:00
Jeff Becker
291cc57395
revert 2018-10-07 11:29:36 -04:00
Jeff Becker
f03698fb33
add to queue 2018-10-07 10:32:54 -04:00
Jeff Becker
f1a303d4d9
locking 2018-10-07 10:23:02 -04:00
Jeff Becker
0a4da82780
remove line 2018-10-07 10:11:55 -04:00
Jeff Becker
0480df528c
fixes 2018-10-07 10:11:03 -04:00
Jeff Becker
95b097f9b7
multithreaded crypto (maybe) 2018-10-07 10:10:48 -04:00
despair86
3c13101beb clang-format 2018-10-06 12:04:52 -05:00
despair86
3c7b7f2176 overlapped io pending is NOT an error 2018-10-06 12:04:52 -05:00
despair86
31c8aee3c1 woooooooooooooo
lokinet on win32 is now live
and the server code is more stable than the client code
2018-10-06 12:04:51 -05:00
despair86
2326ad0339 added note 2018-10-06 12:04:51 -05:00
despair86
e98835ff5c debug 2018-10-06 12:04:50 -05:00
despair86
457d6fbaf6 rebase conflict 2018-10-06 12:04:50 -05:00
despair86
94c5f46d33 try fixing win32 event loop 2018-10-06 12:04:50 -05:00
despair86
6ba60093d2 switch to std::variant for win32 ev_io
- sockets are a distinct (non-negative) file descriptor
- plain old file descriptors are opaque handles

this makes the specialisations of llarp::ev_io on win32 type-safe as
- TAP-Windows v9 adapter is a plain old device file (same as on UNIX and Linux)
- UDP listeners are sockets, so the type must change (from signed to unsigned int) to accomodate Winsock2
2018-10-06 12:04:49 -05:00
despair86
ca0d09142a Finally put together some skeletal TUN code for NT
up next: debugging the windows client code
stretch goal: prototype hosting a full masternode on Windows Server (still _highly_ experimental when it _does_ appear)
2018-10-06 12:04:48 -05:00
Jeff
11753f5d7e clarification for path transfer 2018-10-06 12:37:54 -04:00
Jeff
56d07ea700 try fix, dont use me 2018-10-06 12:21:45 -04:00
Jeff
a1fd9a0f93 don't publish every build 2018-10-06 12:09:37 -04:00
Jeff
78e601807d fix 2018-10-06 12:04:46 -04:00
Jeff
9a60c08810 only publish when we have at least 3 established paths 2018-10-06 12:03:54 -04:00
Jeff
e5208b65cc mark session active 2018-10-06 11:41:24 -04:00
Jeff
a0317e1430 remove logging 2018-10-06 11:10:02 -04:00
Jeff Becker
848f5c3059
make it compile 2018-10-05 11:05:52 -04:00
Ryan Tharp
57fccaf2e6
ShouldCreateDefaultHiddenService(), auto mode for defaultIfAddr & defaultIfName, favor llarp::Addr, guards, NAT with no bindings fix, actually name ifname set ifname 2018-10-05 11:02:58 -04:00
Jeff Becker
832e1849b2
remove log and swap intros 2018-10-04 14:15:22 -04:00
Jeff Becker
98df3b09f2
only use good routers 2018-10-04 13:51:45 -04:00
Jeff Becker
ab306b70bb
try closing session correctly 2018-10-04 13:41:23 -04:00
Jeff Becker
d71f0db2a5
more vigorous profiling 2018-10-04 13:34:26 -04:00
Jeff Becker
746e95994e
stricter profiling and better handover 2018-10-04 12:48:26 -04:00
Jeff Becker
a8f7a26c00
fix timestamps 2018-10-04 11:36:46 -04:00
Jeff Becker
1146bb34ac
make dns work 2018-10-04 11:34:31 -04:00
Ryan Tharp
6738fcaa6a
make sure iptracker is configured on start 2018-10-04 11:20:52 -04:00
Ryan Tharp
1efb68e9cd
pass tracker into dns_iptracker_setup 2018-10-04 11:20:34 -04:00
Ryan Tharp
bd1a25856e Merge branch 'master' of https://github.com/neuroscr/loki-network 2018-10-04 07:14:06 -07:00
Ryan Tharp
e09c80e7e9 make sure iptracker is configured on start 2018-10-04 07:10:42 -07:00
Ryan Tharp
f101dba662 fix refactor typo 2018-10-04 07:10:28 -07:00
Ryan Tharp
27afd392f2 pass tracker into dns_iptracker_setup 2018-10-04 07:10:09 -07:00
Jeff Becker
497c8c7d66
fix config 2018-10-04 09:56:06 -04:00
Jeff Becker
13a9ff7e5a
make configs generate sane defaults 2018-10-04 09:55:29 -04:00
Jeff Becker
a07b9b18d1
fix segfault 2018-10-04 09:21:05 -04:00
Jeff Becker
b724cc54fe
Merge remote-tracking branch 'ryan/master' 2018-10-04 09:04:57 -04:00
Jeff Becker
f19f78b573
try better handover logic 2018-10-04 09:03:48 -04:00
Jeff Becker
a3001dfe1d
fix timestamps, revert to old behavior 2018-10-04 09:02:03 -04:00
Ryan Tharp
f4c5999852 Merge branch 'master' of https://github.com/loki-project/loki-network 2018-10-03 11:46:24 +00:00
Jeff Becker
0b0278a312
we don't use crypto_async anymore 2018-10-03 07:02:56 -04:00
Ryan Tharp
bcbaf47adf ShouldCreateDefaultHiddenService(), auto mode for defaultIfAddr & defaultIfName, favor llarp::Addr, guards, NAT with no bindings fix, actually name ifname set ifname 2018-10-03 04:01:42 -07:00
Ryan Tharp
cc42e8e623 guard, rename endpoint to context, main_router_endpoint_iterator() implementation 2018-10-03 04:00:47 -07:00
Jeff Becker
8f98ef3e28
forgot file 2018-10-03 07:00:30 -04:00
Ryan Tharp
604c44e191 use llarp::Addr, added some guards 2018-10-03 03:59:49 -07:00
Jeff Becker
1f02498fc0
code for disabling default hidden service 2018-10-03 06:59:30 -04:00
Ryan Tharp
6bfd55f3f4 fix headers, clang-format, favor llarp::Addr 2018-10-03 03:54:12 -07:00
Ryan Tharp
f032a83e37 use llarp::Addr to store local private ip 2018-10-03 03:52:00 -07:00
Ryan Tharp
c40d5f4c4d notes and guard 2018-10-03 03:49:57 -07:00
Ryan Tharp
a0082e95bb change dll from tunEndpoint to router hidden service context, const some unchanging ptrs, use llarp::Addr more 2018-10-03 03:48:31 -07:00
Ryan Tharp
8f32f357c2 hasEndpoints(), mapAddressAll_context(), iterate(), MappAddressAllIter() 2018-10-03 03:44:58 -07:00
Ryan Tharp
429927187a refactored detect into net.cpp, clang-format 2018-10-03 03:42:44 -07:00
Ryan Tharp
a0aa363365 doesn't make sense to pass by value 2018-10-03 03:42:12 -07:00
Ryan Tharp
ec2aaa533f pretty sure this a clang-format 2018-10-03 03:40:32 -07:00
Ryan Tharp
48d9a38534 getSockAddr(), findFreePrivateRange(), findFreeLokiTunIfName() 2018-10-03 03:35:39 -07:00
Ryan Tharp
ce02a37b1c clang-format 2018-10-03 03:33:28 -07:00
Ryan Tharp
4b3b09736b Merge branch 'master' of https://github.com/loki-project/loki-network 2018-10-02 23:11:44 +00:00
Jeff
acc03fcad7 add default hidden service endpoint for clients 2018-10-02 13:35:51 -04:00
Jeff
b7eea47336 fall through 2018-10-02 11:41:40 -04:00
Jeff
a9eeb7fed9 meh 2018-10-02 11:33:01 -04:00
Jeff
1d41d93fd0 fix linux 2018-10-02 11:32:07 -04:00
Jeff
77b2903bda logging and add DST awareness to timestamps 2018-10-02 11:29:37 -04:00
Jeff
f3d446dafb handover logic fix, remove and add logging 2018-10-02 11:00:34 -04:00
Jeff
dbeead03f3 fix kqueue build 2018-10-02 10:29:46 -04:00
despair86
991c1d8fce fix 2018-10-01 15:19:26 -05:00
despair86
19b7f47322 bug: if we have only one network interface, then terminate the linked list with nullptr
otherwise, the windows build will crash
2018-10-01 15:08:56 -05:00
despair86
9fdde65798 make bencode ILP32/LLP64 clean (long is 32 bits outside of unix!)
actually open new RCs in binary mode
clang-format
win32 skeleton code for tun (still working on the guts)
2018-10-01 15:08:55 -05:00
despair86
8ac7d4f6dc if we didn't specify a path to save our config in, only create .lokinet on the assumption that $HOME or $APPDATA (on NT) already exist
add win32 tun glue, fix llarp timebase
(In fact, _both_ of these are guaranteed to exist on their respective platforms.)
also, tuntap is now wired up to the windows port
2018-10-01 15:08:52 -05:00
despair86
7f809eb53b fix windows build 2018-10-01 15:06:07 -05:00
despair86
7c5d98ca31 clean up win32 build rules 2018-10-01 15:06:06 -05:00
Jeff Becker
0f7c7c871f
reduce log levels and don't establish outbound send context for previously made inbound sessions 2018-10-01 14:10:25 -04:00
Jeff Becker
23cff0bee3
try fixing all that tun shit, YOLO 2018-10-01 13:16:15 -04:00
Jeff Becker
8aa0d0d4a8
try fixing tun writing 2018-10-01 13:05:36 -04:00
Jeff Becker
9e8563a884
cache convo tag and drop traffic 2018-10-01 11:45:55 -04:00
Jeff Becker
1eef5387b6
update introset on message drop 2018-10-01 10:31:54 -04:00
Jeff Becker
681e669fd8
try better publish logic and timeouts for requests 2018-10-01 10:18:17 -04:00
Ryan Tharp
4cc482764d clang format 2018-10-01 03:00:11 -07:00
Ryan Tharp
fb9b60bd16 clang-format 2018-10-01 02:57:57 -07:00
Ryan Tharp
e890ef2e5b ensure_config split router/client refactor, move C++ stuff to .hpp 2018-10-01 02:56:14 -07:00
Ryan Tharp
058ed4d4ea Merge branch 'master' of https://github.com/neuroscr/loki-network 2018-10-01 09:03:31 +00:00
Jeff
4158e422bb don't store introsets when forwarding a request 2018-09-30 12:02:42 -04:00
Jeff
a168c81a75 make mac tun work 2018-09-30 11:40:34 -04:00
Jeff
e50cbf5acb Merge branch 'master' of ssh://github.com/loki-project/loki-network 2018-09-30 11:25:59 -04:00
Jeff Becker
f6c812a642
include packet info in tun but discard it so that tun can work on platforms
that include packet info
2018-09-30 09:23:37 -04:00
Jeff Becker
138c222a1a
dns port configurable at compile time (make this configurable on runtime plz) 2018-09-30 08:42:28 -04:00
Jeff Becker
2b8bd11f5e
ping less and try not to double free in llarp_router::SendToOrQueue 2018-09-30 08:01:58 -04:00
Jeff Becker
ed5867e49f
don't use std::list 2018-09-30 07:17:48 -04:00
Ryan Tharp
79d61dedc3 use new llarp::Addr based init 2018-09-29 03:28:55 -07:00
Ryan Tharp
9ea564e832 update llarp_main_init_dnsd to make new DNSd init 2018-09-29 03:27:38 -07:00
Ryan Tharp
e876506295 improve b32 failure handling, dead code removal 2018-09-29 03:26:34 -07:00
Ryan Tharp
0278ba6edf more clang-format 2018-09-29 03:25:07 -07:00
Ryan Tharp
6c2d0e21bf llarp_dnsd_init() update to use llarp::Addr more and adjust to new DNSc init changes, remove unneeded WIN32 change (made it the default) 2018-09-29 03:22:48 -07:00
Ryan Tharp
35def45c98 answer_request_alloc() use a unique_ptr, multiple resolver support start, llarp_dnsc_init to use llarp::Addrs 2018-09-29 03:18:33 -07:00
Jeff
d6463bf8de Merge branch 'master' of ssh://github.com/loki-project/loki-network 2018-09-28 19:47:25 -04:00
Jeff
52da002488 comit 2018-09-28 19:47:18 -04:00
Jeff Becker
36c927fc79
premptively build path to selected intro's router every time we don't have it if we get an introset update, on the outbound context 2018-09-28 11:46:47 -04:00
Jeff Becker
8a4b2e97a5
add lint target for makefile using clang tidy
run make format
2018-09-28 10:29:34 -04:00
Jeff Becker
8878e5c4d1
redundancy with outbound contexts
have multiple outbound contexts and send on the one that is alive
2018-09-28 08:22:50 -04:00
Jeff Becker
869b758365
more 2018-09-27 13:29:26 -04:00
Jeff Becker
fa5389cb05
docstrings and manual rebuild if the path expires soon 2018-09-27 12:15:40 -04:00
Jeff Becker
186a36cd4b
try fixing dht crash 2018-09-27 08:47:21 -04:00
Jeff Becker
724a093da7
syntax 2018-09-27 07:09:00 -04:00
Jeff Becker
17a8ac13ad
fix logic 2018-09-27 07:07:20 -04:00
Jeff Becker
22b1e58dcf
clear intro 2018-09-27 07:03:01 -04:00
Jeff Becker
d71882259e
try spacing path building out more wide in time so that intros don't die in the same small interval 2018-09-27 06:51:30 -04:00
Jeff Becker
34dc5bec93
check for cache hit to prevent automapping 2018-09-26 10:41:45 -04:00
Jeff Becker
9a062f79fb
use parent endpoint paths when we can more 2018-09-26 10:06:48 -04:00
Jeff Becker
b40dd30c7a
linear backoff for path building to lessen strain on the network 2018-09-26 09:04:25 -04:00
Jeff Becker
f85cfcdab0
please don't fucking do this, reverted. 2018-09-26 08:33:12 -04:00
Jeff Becker
7b0860aec0
Merge remote-tracking branch 'ryan/master' 2018-09-26 07:22:27 -04:00
Jeff Becker
dc47a0630b
try using parent endpoint's pathset if outbound context does not have a path to a router 2018-09-26 07:16:54 -04:00
Jeff Becker
c9bfe640b7
increment sequence number so we don't spam new intro frames 2018-09-26 06:52:57 -04:00
Jeff Becker
69bf060974
correct key 2018-09-25 09:43:06 -04:00
Jeff Becker
179d18bad4
use correct value 2018-09-25 09:38:10 -04:00
Jeff Becker
7d10103e15
don't repeat 2018-09-25 09:34:35 -04:00
Ryan Tharp
731ea83834 bug fix and cleanup 2018-09-25 06:26:21 -07:00
Ryan Tharp
ca532e39c8 Merge branch 'master' of https://github.com/neuroscr/loki-network 2018-09-25 06:21:19 -07:00
Ryan Tharp
1436036d94 make sure all vectors are unique_ptr, unorder maps (optimization) 2018-09-25 06:20:39 -07:00
Jeff Becker
59cdc160cd
add slot for bootstrap node in config autogeneration 2018-09-25 08:11:10 -04:00
Ryan Tharp
89d41dd365
Merge branch 'master' into master 2018-09-24 13:57:40 -07:00
Jeff Becker
b273676a63
more logic for dead sessions to prevent segfault 2018-09-24 15:50:52 -04:00
Jeff Becker
16508a99db
tweak timeouts more 2018-09-24 13:33:54 -04:00
Jeff Becker
2d18cfcdd7
tweak timeout 2018-09-24 13:14:05 -04:00
Jeff Becker
d298e4f124
use intros only if they don't expire soon 2018-09-24 13:13:29 -04:00
Jeff Becker
5dfaeebb16
mark sessions dead/inactive 2018-09-24 11:52:25 -04:00
Jeff Becker
9a20daa1ce
add send timeouts 2018-09-24 11:34:56 -04:00
Jeff Becker
983c72f032
use 6 paths by default 2018-09-24 10:46:43 -04:00
Jeff Becker
ca1fc0babd
try alternative path death detection 2018-09-24 10:44:23 -04:00
Jeff Becker
3af93954f3
actually publish via far router 2018-09-24 10:31:58 -04:00
Ryan Tharp
0e6d85f6c9 Merge branch 'master' of https://github.com/loki-project/loki-network 2018-09-24 13:24:42 +00:00
Ryan Tharp
64f6f762bd how did this even compile on llvm 2018-09-24 13:24:21 +00:00
Ryan Tharp
287358ae62 I can't bare to throw out all this debugging I added to debug connections, put behind neuroCryptoDebug define for now 2018-09-24 06:11:30 -07:00
Ryan Tharp
902f6f14b7 pass RC by ref, header cleanup, clang format 2018-09-24 06:10:36 -07:00
Ryan Tharp
0ad4f43fe5 header clean up and clang-format 2018-09-24 06:09:01 -07:00
Jeff Becker
79680a4f6b
try not killing paths if they get data
use correct mainloop
2018-09-24 08:56:07 -04:00
Jeff Becker
17d2aa1df1
track path data usage and don't kill paths when under heavy use 2018-09-24 07:36:47 -04:00
Jeff Becker
97bae70817
close sessions on link close not on destructor 2018-09-24 06:23:11 -04:00
Ryan Tharp
5ab68771e4 reverse DNS support 2018-09-23 09:59:59 -07:00
Ryan Tharp
1adc31d09d fix debug output 2018-09-23 09:59:43 -07:00
Ryan Tharp
66d5f79293 debug 2018-09-23 09:59:13 -07:00
Ryan Tharp
589e1357fa reverse support, some SOA record fixes, hex packet debug helper 2018-09-23 09:57:53 -07:00