Commit Graph

158 Commits

Author SHA1 Message Date
Asim Aslam
c840cee404 A variety of fixes to try combat the multicast issue 2019-12-01 19:36:16 +00:00
Asim Aslam
9678daeafa fix bug in the tunnel which causes multicast connections to be closed 2019-11-30 01:14:40 +00:00
Asim Aslam
107124e5dc Changes for the storm 2019-11-29 17:27:29 +00:00
Milos Gajdos
9095b99f6b
Token has been stripped; Headers are encrypted 2019-11-25 18:56:00 +00:00
Milos Gajdos
f82c267d81
Encrypt session communication 2019-11-25 15:37:38 +00:00
Milos Gajdos
61fe552ac4
First commit: Outline of tunnel encryption code 2019-11-25 14:58:12 +00:00
Till Knuesting
24b8d2a315 preallocating slices (#904)
* preallocated some slices when size is known

* gofmt

* gofmt
2019-11-04 10:33:53 +00:00
Asim Aslam
45cd14c4b7 Suppress log messages 2019-11-03 16:12:17 +00:00
tegk
f88518d994 used gofmt with -s flag on whole project 2019-11-01 15:07:53 +00:00
Asim Aslam
cf593e7c50 fix link panic 2019-10-31 17:22:38 +00:00
Asim Aslam
5d7bf53f78 don't error where the connection is not unicast 2019-10-25 15:41:37 +01:00
Asim Aslam
1c9ada6413 Reorder setChannel method 2019-10-25 14:24:37 +01:00
Asim Aslam
c170189efb We need the message back to set the link 2019-10-25 14:22:38 +01:00
Asim Aslam
3831199600 Use best link in tunnel, loop waiting for announce and accept messages, cleanup some code 2019-10-25 14:16:22 +01:00
Asim Aslam
f26d470db1 A few changes for the network / tunnel link state 2019-10-24 17:51:41 +01:00
Milos Gajdos
494eb13534
Make sure we pick some link when Dialling 2019-10-24 16:07:31 +01:00
Asim Aslam
4e5a568063 races, race conditions everywhere 2019-10-23 21:24:31 +01:00
Asim Aslam
bf4a73d5c0 Close the socket in the link 2019-10-23 16:39:26 +01:00
Asim Aslam
fe180148a1 rearrange where we account for errors and data sent 2019-10-23 16:15:39 +01:00
Asim Aslam
842fc01568 add send/recv queues for link 2019-10-23 16:05:21 +01:00
Asim Aslam
5ac5865154 add comment 2019-10-23 10:55:53 +01:00
Asim Aslam
d64f8c665e add rate measure 2019-10-22 19:38:29 +01:00
Asim Aslam
407694232a Measure roundtrip times on link 2019-10-22 18:43:09 +01:00
Asim Aslam
85e273afa5 reorder methods 2019-10-22 17:02:22 +01:00
Asim Aslam
ab9fa20a50 Update comments 2019-10-22 16:53:47 +01:00
Asim Aslam
4fddd69229 Add placeholders for link metrics 2019-10-22 16:50:00 +01:00
Milos Gajdos
2ae583ce94
Cleanup of tunnel dial code. Clean up network channel processors 2019-10-16 20:44:22 +01:00
Asim Aslam
be5093798b Use DialMode/ListenMode 2019-10-15 16:08:38 +01:00
Asim Aslam
ca18089382 Fix bugs related to needing to send Broadcast 2019-10-15 15:55:08 +01:00
Asim Aslam
7b1f5584ab Tunnel mode 2019-10-15 15:40:04 +01:00
Asim Aslam
f77df51f60 Support reconnects 2019-10-13 18:36:22 +01:00
Milos Gajdos
21469a0427
Clean up dead tunnel code
Running go vet on tunnel package returns:
$ go vet ./...
./default.go:929:2: unreachable code
./link.go:104:2: unreachable code
./listener.go:184:2: unreachable code
./session.go:241:2: unreachable code
2019-10-11 11:02:45 +01:00
Asim Aslam
2e1432d5dc wait for response on accept message 2019-10-07 18:29:49 +01:00
Asim Aslam
9e33637213 Do not log send/recv body 2019-09-25 20:24:56 +01:00
Asim Aslam
3d2bf7d4f6 Add log message 2019-09-25 12:36:07 +01:00
Asim Aslam
6c2b9d7636 Keep track of errors and delete beyond error count > 3 2019-09-25 12:14:09 +01:00
Asim Aslam
a6668ae057 Move delete link log message 2019-09-12 17:40:47 -07:00
Asim Aslam
2406ef9999 Missing fixes for the tunnel 2019-09-12 17:12:49 -07:00
Asim Aslam
97cf478f71 Add tunnel fixes for quic and keepalive 2019-09-12 16:22:43 -07:00
Asim Aslam
ec6a30be37 Links above Dial/Listen in interface 2019-09-11 12:49:27 -07:00
Asim Aslam
cb0de43dba add link status 2019-09-11 12:12:11 -07:00
Asim Aslam
63d535aea9 Add link field to session 2019-09-11 12:07:43 -07:00
Asim Aslam
6819386e05 Remove dead link code 2019-09-11 12:00:55 -07:00
Asim Aslam
9ca7d90f11 link crufT 2019-09-11 07:11:40 -07:00
Asim Aslam
b5eea02f7a Move link to tunnel/ 2019-09-10 08:12:28 -07:00
Asim Aslam
ed1faa7a5c Add a discover ticker, announce on connect and refactor 2019-09-05 18:13:02 +01:00
Asim Aslam
1527a84297 Shorten multicast discovery 2019-09-05 17:40:41 +01:00
Asim Aslam
d198765c6c Put back close of listener 2019-09-05 15:23:19 +01:00
Asim Aslam
1840b5bd74 Update tunnel to send discovery on connect and multicast messages. Announce as broadcast 2019-09-05 15:16:11 +01:00
Asim Aslam
a1ba1482c5 Only set link if not multicast 2019-09-05 07:41:19 +01:00
Asim Aslam
cc5d811a83 add comment to tunnel link selection 2019-09-04 20:19:53 +01:00
Asim Aslam
e15389febb Fix massive cruft in tunnel dial to set the link on discovered 2019-09-04 20:18:26 +01:00
Asim Aslam
d8a1b47954 Remove lock from link 2019-09-04 18:48:43 +01:00
Asim Aslam
b9a2f719a0 Add some fixes 2019-09-04 18:46:20 +01:00
Asim Aslam
407381912b Don't try discover on multicast, don't block existing sessions on listen 2019-09-04 15:55:37 +01:00
Asim Aslam
d559ce9da2 Provide Links() method in Tunnel 2019-09-04 15:41:57 +01:00
Asim Aslam
7ab3934eb7 add message comment 2019-09-04 12:18:37 +01:00
Asim Aslam
0075477df0 make tunnel broker use multicast 2019-09-04 12:18:31 +01:00
Asim Aslam
d5be2136ad cleanup new message creation 2019-09-04 12:16:31 +01:00
Asim Aslam
c718b8bf93 Move vars and comment 2019-09-04 12:00:11 +01:00
Asim Aslam
a24818ee54 Fix typo 2019-09-04 11:58:25 +01:00
Asim Aslam
66db0ac52c Move announce into session 2019-09-04 11:58:03 +01:00
Asim Aslam
b9c437fbfe Tunnel discover/announce/open/session/close 2019-09-04 09:48:05 +01:00
Asim Aslam
6c7582a6be Move message to session 2019-09-03 15:56:37 +01:00
Asim Aslam
2cdfed359f Separate lookup nodes and setup nodes 2019-09-02 12:05:47 +01:00
Asim Aslam
0d94784e72 Add some tunnel comments 2019-08-31 17:32:20 +01:00
Asim Aslam
6fa9d7270f Rename Tunnel ID to Channel 2019-08-30 20:05:00 +01:00
Milos Gajdos
e7d8cdda44
Avoid duplicate debug logs. 2019-08-29 16:58:07 +01:00
Asim Aslam
00ab58f61b Fix loopback cruft 2019-08-29 12:42:27 +01:00
Asim Aslam
6ab86c9e57 Don't process unless connected, and only fire loopback messages back up the loopback 2019-08-28 23:12:22 +01:00
Asim Aslam
ca267f73de add a tunnel broker 2019-08-24 09:46:55 +01:00
Milos Gajdos
99d39e743b
Lock when setting loopback flag and receiving keepalives 2019-08-22 16:31:37 +01:00
Asim Aslam
c2d85a6e1f Add tunnel address 2019-08-21 12:55:10 +01:00
Asim Aslam
f8e68ae101 Add string method to tunnel 2019-08-20 17:21:35 +01:00
Asim Aslam
f848041c49 Add a message type to the tunnel 2019-08-20 17:20:21 +01:00
Milos Gajdos
7abdc68049
Fixed the race. Made wait channel boolean. 2019-08-16 15:40:35 +01:00
Milos Gajdos
c90e1ccb99
Fixed reconnect code; refactor tunnel tests. 2019-08-16 15:18:34 +01:00
Milos Gajdos
67215ae5da
Changed nodeLink to setupLink 2019-08-15 19:24:24 +01:00
Milos Gajdos
f120452d28
Monitor outbound links periodically and reconnect the failed links. 2019-08-15 18:18:58 +01:00
Milos Gajdos
740cfab8d0
Monitor outbound links and delete them when disconnected 2019-08-15 16:52:16 +01:00
Milos Gajdos
f9eddf1e6f
Fixing the tunnel loopback messaging 2019-08-14 17:14:39 +01:00
Asim Aslam
8f0c2e0412 add a better tunnel test 2019-08-14 14:38:17 +01:00
Milos Gajdos
9f2f0e3cea
Moved Close method to the bottom 2019-08-14 13:26:23 +01:00
Milos Gajdos
151bcf0ea1
Send and receive on loopback tunnel interface 2019-08-14 13:00:10 +01:00
Milos Gajdos
e607485c6b
Check for token in every received message. 2019-08-14 01:23:03 +01:00
Milos Gajdos
750267b308
first commit to draft up a way for Sending messages to loopback 2019-08-13 20:11:23 +01:00
Asim Aslam
c2c8182a5b delete tunnel headers and add some TODOs 2019-08-11 21:53:40 +01:00
Asim Aslam
01cb146e0d send message once after creating socket 2019-08-11 18:24:16 +01:00
Asim Aslam
d0d729a789 fix the tunnel execution 2019-08-11 18:11:33 +01:00
Asim Aslam
e613b0c205 remove the single node tunnel test 2019-08-11 09:54:02 +01:00
Asim Aslam
8986b3135f Strip logging 2019-08-10 18:46:54 +01:00
Asim Aslam
6dd3ea1853 Remove listen check 2019-08-10 18:44:50 +01:00
Asim Aslam
2c66e94045 fix some tunnel bugs like races and duplicate messages... 2019-08-10 16:37:49 +01:00
Asim Aslam
37988b596d
Merge pull request #656 from milosgajdos83/tun-listener
Close the tunnel listener when the tunnel is cloed.
2019-08-08 15:25:19 +01:00
Milos Gajdos
9eb45dac82
Close the tunnel listener when the tunnel is cloed. 2019-08-08 15:20:53 +01:00
Asim Aslam
59b13aef22 tunnel skip zero length nodes 2019-08-08 13:15:30 +01:00
Asim Aslam
1e496938b7 more tunnel logging 2019-08-08 13:07:13 +01:00
Asim Aslam
11795071fb Fix panic 2019-08-08 12:45:37 +01:00
Asim Aslam
3fc7d9ea50 Quic requires an initial message to start the session so we need connect 2019-08-08 00:19:16 +01:00
Asim Aslam
a3b962f37b Fix travis test? 2019-08-07 22:02:58 +01:00