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Commit Graph

849 Commits

Author SHA1 Message Date
cac3444d9a fix debug builds 2019-08-23 22:40:13 -05:00
cf9880464b explicitly consider the session finished case, and make a note that we could fix the packet drop situation by making the Conn into an actor too 2019-08-23 22:36:59 -05:00
e3603c0462 clean up unused session code 2019-08-23 22:25:40 -05:00
533da351f9 fix actor EnqueueFrom stack overflow (use nil now to send from self) and replace session send/recv workers with actor functions 2019-08-23 22:23:01 -05:00
436c84ca33 refactor sessions to store a pointer to router instead of core 2019-08-23 20:53:00 -05:00
5bb85cf07b refactor searches to store a pointer to router instead of core 2019-08-23 20:42:38 -05:00
e7024a00e7 have dht store a pointer to router instead of core 2019-08-23 20:35:54 -05:00
ebd806f27a move router member initialization into router.init 2019-08-23 20:29:16 -05:00
9835c63818 refactor things the router owns (dht, sessions, searches) into that struct, to make the ownership more explicit 2019-08-23 20:26:15 -05:00
bbcbbaf3b1 start migrating sessionInfo to be an actor 2019-08-23 20:05:18 -05:00
8e89816099 more router migration: rename functions that should only be called internally by the actor 2019-08-23 18:59:34 -05:00
232e6d3cb3 more router migration 2019-08-23 18:55:41 -05:00
9d7e7288c6 start migrating the router to an actor 2019-08-23 18:47:15 -05:00
12ce8c6a0a Merge pull request #512 from neilalexander/cryptokey
Cryptokey routing changes
2019-08-20 20:23:00 -05:00
226dd6170d hopefully prevent a deadlock 2019-08-20 18:49:53 -05:00
4156aa3003 move ckr checks into the tunConn code 2019-08-20 18:10:08 -05:00
b79829c43b Merge branch 'develop' into cryptokey 2019-08-20 09:43:17 +01:00
b6e67bc0ba Check CKR remotes when receiving traffic 2019-08-20 09:38:46 +01:00
2b6462c8a9 Strict checking of Yggdrasil source/destination addresses 2019-08-20 09:38:27 +01:00
834a6a6f1a don't allocate a new child cancellation in Conn read/write calls if no deadline is set 2019-08-19 18:06:05 -05:00
2a629880fd Rename crypto-key config options, improve control flow 2019-08-19 10:28:30 +01:00
8af1a7086c when a link becomes idle and packet are buffered that the link could send, send at least 65535 bytes worth instead of 1 packet, this reduces syscall overhead when small packets are sent through the network 2019-08-18 12:29:07 -05:00
62337bcd64 allow links to send multiple packets at once, currently we still only bother to send 1 at a time from the switch level 2019-08-18 12:17:54 -05:00
fd5f3ca764 fix heap pop order 2019-08-16 23:07:40 -05:00
03b8af9f1a keep track of recent nonces with a heap and a map instead of a fixed-size bitmask 2019-08-16 18:37:16 -05:00
5b054766a2 Update comments in handleIn, add switch_getFlowLabelFromCoords helper (in case it is useful if we try to consider flowlabels in multi-link scenarios) 2019-08-15 10:54:04 +01:00
1a2b7a8b60 test a change to how switch hops are selected when multiple links are idle 2019-08-14 17:57:36 -05:00
f26f071901 Merge pull request #497 from Slex/issues/488
Implement feature from https://github.com/yggdrasil-network/yggdrasil…
2019-08-14 20:11:15 +01:00
33cd10c463 Merge branch 'issues/488' of github.com:slex/yggdrasil-go into issues/488 2019-08-14 19:58:45 +01:00
4702da2bcb Use new netlink library (fixes #493) 2019-08-14 19:32:40 +01:00
d9fabad8bc Merge pull request #502 from Arceliar/linkleak
Try to fix leaks in #501
2019-08-14 07:17:39 +01:00
46c5df1c23 when we abandon a link because we already have a connection to that peer, only wait for the connection to close if it's an *outgoing* link, otherwise incomming connection attempts can cause us to leak links 2019-08-13 18:49:49 -05:00
b2cb1d965c avoid leaking sessions when no listener exists, or blocking if it's busy 2019-08-12 18:22:30 -05:00
277da1fe60 make sure searches don't end if try to continue (in parallel) with nowhere left to send, but we just sent a search and are still waiting for a response 2019-08-11 13:11:14 -05:00
7a28eb787e try to fix a few edge cases with searches that could lead them to ending without the callback being run or without cleaning up the old search info 2019-08-11 13:00:19 -05:00
589ad638ea Implement feature from https://github.com/yggdrasil-network/yggdrasil-go/issues/488 2019-08-11 00:31:22 +03:00
5e81a0c421 Use a separate buffer per session for incoming packets, so 1 session that floods won't block other sessions 2019-08-07 18:08:31 -05:00
9ab08446ff make sure the sessionInfo.recvWorker doesn't block if sinfo.recv somehow fills 2019-08-07 17:40:50 -05:00
c99ed9fb60 Merge pull request #491 from Arceliar/flowkey
Fix the old flowkey stuff so congestion control actually works...
2019-08-07 10:33:17 +01:00
d795ab1b65 minor allocation fix 2019-08-06 20:51:38 -05:00
790524bd1c copy/paste old flowkey logic into a util function, add a struct of key and packet, make WriteNoCopy accept this instead of a slice 2019-08-06 19:25:55 -05:00
679866d5ff have createSession fill the sessionInfo.cancel field, have Conn use Conn.session.cancel instead of storing its own cancellation, this should prevent any of these things from being both nil and reachable at the same time 2019-08-05 19:11:28 -05:00
8a85149817 remove src/.DS_Store 2019-08-05 18:50:08 -05:00
84a4f54217 temporary fix to nil pointer, better to make sure it's never nil 2019-08-05 18:49:15 -05:00
bd3b42022b Merge pull request #480 from Arceliar/speedup
Speedup
2019-08-05 10:24:54 +01:00
2ee00fcc09 Return box_pub_key as hex string in JSON (replaces #481) 2019-08-05 10:21:40 +01:00
3a2ae9d902 Update API to represent coords as []uint64 2019-08-05 10:17:19 +01:00
37533f157d Make some API changes (currently broken) 2019-08-05 00:30:12 +01:00
979c3d4c07 move some potentially blocking operations out of session pool workers, minor cleanup 2019-08-04 16:29:58 -05:00
c55d7b4705 have the switch queue drop packts to ourself when the total size of all packets is at least queueTotalMaxSize, instead of an arbitrary unconfigurable packet count 2019-08-04 16:16:49 -05:00