16 Commits

Author	SHA1	Message	Date
Arceliar	ddc4773b19	don't drop send/recv traffic going through the crypto workers, just block until they're free (TODO run further tests to make sure this doesn't cycle/deadlock)	2018-02-26 18:12:28 -06:00
Arceliar	0470f6f1c1	cleanup	2018-02-23 13:04:52 -06:00
Arceliar	430d49d8a4	send fewer link announcements, fix a ttl encoding bug, and remove unnecessary key field from the wire format for dht req/res	2018-02-17 21:59:08 -06:00
Neil Alexander	1c59338f01	Fix checksums and packet buffers, sends ICMPv6 Packet Too Big messages successfully now	2018-02-15 13:38:54 +00:00
Neil Alexander	37e4492b86	Send ICMPv6 response to packets larger than session MTU (WIP: checksum wrong?)	2018-02-14 22:59:24 +00:00
Neil Alexander	844212e95b	Highlight packets that exceed the agreed session MTU	2018-02-14 14:08:40 +00:00
Arceliar	e9adf327b0	possibly fix deadlock from race in peer linkloop goroutine, add some related debug code to the admin	2018-02-07 17:48:30 -06:00
Arceliar	63aadf6e88	use smaller buffer sizes for buffered channels	2018-02-03 18:44:28 -06:00
Arceliar	c18d863a3e	update comments, mostly TODO/FIXME notes	2018-01-26 17:30:51 -06:00
Arceliar	625b97c511	add and use a thread-safe way of reading router internal state, and include active sessions in the admin query	2018-01-21 12:55:45 -06:00
Neil Alexander	b754d68068	Add an admin socket	2018-01-21 00:17:15 +00:00
Arceliar	502ab3cfaa	check that the source IP inside a packet matches the address or prefix for the session that transmitted it	2018-01-19 17:33:04 -06:00
Arceliar	f929df1ea9	minor performance adjustments	2018-01-18 18:48:34 -06:00
Arceliar	75965b6da4	Switch connAddr (udp map key) from string to a struct that allocates less. Reduce some other allocations. Use larger channel buffers to reduce backpressure from runtime jitter.	2018-01-13 07:26:26 -06:00
Neil Alexander	b3ebe76b59	Run gofmt -s -w .	2018-01-04 22:37:51 +00:00
Arceliar	d7e6d814a0	first code/readme/license commit	2017-12-28 22:16:20 -06:00