160 Commits

Author	SHA1	Message	Date
orignal	ab606a1121	adjust clock from SSU2	2022-08-08 19:57:48 -04:00
orignal	c6f898b8ca	connect to Charlie if RelayResponse from Bob was received before HolePunch	2022-08-08 13:08:12 -04:00
orignal	3e40852999	memory pool for sent packets	2022-08-04 18:13:44 -04:00
orignal	df073bb306	send local address in RelayResponse block	2022-08-04 15:15:19 -04:00
orignal	771c4a0d02	allocate smaller I2NP buffer for fragmented message. Limit number of fragments by 64	2022-08-03 16:06:07 -04:00
orignal	cb959ab14c	allocate tunnel message buffer for I2NP block with tunnel data message type	2022-08-03 10:26:55 -04:00
orignal	ed5c533982	recgnize symmetric NAT from SSU2	2022-08-02 20:02:55 -04:00
orignal	98d2ce5845	Respond to path challenge. Correct termination reason for duplicated session	2022-08-02 13:35:18 -04:00
orignal	eba4626589	kappa for RTO culculation	2022-07-31 09:45:18 -04:00
orignal	ff5fa1d137	3 bytes off for token in RelayResponse	2022-07-30 18:50:43 -04:00
orignal	71766ecd16	select introducers randomly. More logging for RelayIntro	2022-07-30 16:31:44 -04:00
orignal	3bd40fc8b3	calculate RTT and RTO	2022-07-29 15:24:24 -04:00
orignal	e70d57dcb4	resend intervals in milliseconds	2022-07-28 19:30:08 -04:00
orignal	fd41fba069	variable retranmission window	2022-07-27 20:00:03 -04:00
orignal	8a6fe0f321	check if address type matches peer's address type for peer test msg 1	2022-07-27 10:55:08 -04:00
orignal	4b1f5c9c9b	terminate session in separate task	2022-07-26 19:56:30 -04:00
orignal	46a549c875	random size of fragments	2022-07-26 13:00:41 -04:00
orignal	f8a609f692	respond to termination	2022-07-25 18:46:25 -04:00
orignal	e537878b8a	check Ack block bufer size and shrink ranges if necessary	2022-07-25 13:42:59 -04:00
orignal	617f45bc59	try to send I2NP message in one packet, reduce or drop Ack block if necessary	2022-07-24 19:44:49 -04:00
orignal	09aa96e486	always bring to closing state if termination requested	2022-07-23 19:48:37 -04:00
orignal	ea0ed9e844	update SSU2 introducers if Firewalled	2022-07-20 21:55:48 -04:00
orignal	000e0358a7	resend SessionConfirmed immediately if another SessionCreated received	2022-07-19 16:09:16 -04:00
orignal	a3e19931f0	insert RouterInfo from SessionConfirmed into netdb immediately	2022-07-19 14:06:00 -04:00
orignal	9fec1a86cf	send ack for peer test	2022-07-18 19:58:19 -04:00
orignal	ffab29890b	created additional ranges if acnt > 255	2022-07-17 15:22:41 -04:00
orignal	206c068d8e	don't send termination without address	2022-07-17 07:44:11 -04:00
orignal	dc30cd1112	handle SessionConfirmed fragments in reversed order	2022-07-16 16:08:55 -04:00
orignal	16290bf66f	fixed race condition on session termination	2022-07-15 18:22:18 -04:00
orignal	4f8b0e6484	send more SessionConfirmed termination messages. Limit send queue	2022-07-15 15:01:46 -04:00
orignal	5026dbc1b3	receive bigger packets	2022-07-14 20:12:27 -04:00
orignal	665a914dc3	set max MTU for ipv4	2022-07-13 20:08:57 -04:00
orignal	3394bb4b8d	calculate SSU2 session MTU and max payload size	2022-07-13 19:35:18 -04:00
orignal	5c62726992	check clock skew and terminate	2022-07-13 12:45:20 -04:00
orignal	90981f628e	Send fragmented SessionConfirmed	2022-07-12 19:04:03 -04:00
orignal	0c34189d94	correct buffer size for fragments of SessionConfirmed	2022-07-12 12:17:58 -04:00
orignal	f1d3d6a7b5	set max compression for SessionConfirmed	2022-07-12 10:50:21 -04:00
orignal	b0d962b49a	send ack for retransmitted SessionConfirmed	2022-07-11 19:00:23 -04:00
orignal	c50e453af6	check out of sequence messages range	2022-07-11 18:16:05 -04:00
orignal	8b649aaaf8	NACKs and Acks only Ack ranges	2022-07-10 18:50:02 -04:00
orignal	fdebbc4498	select sessions for introducers	2022-07-10 17:13:25 -04:00
orignal	3ff3417ff2	send termiation with reason	2022-07-09 17:05:23 -04:00
orignal	bb6227281a	teminate session after 5 unacked resends	2022-07-08 21:31:44 -04:00
orignal	2f44d99a74	session closing state	2022-07-08 19:06:09 -04:00
orignal	ca4414d15a	request relay tag if firewalled	2022-07-08 13:52:09 -04:00
orignal	fbb961b43c	extract correct endpoint from peer test msg 2	2022-07-07 13:23:51 -04:00
orignal	fa9c174264	handle first packet from Bob	2022-07-06 21:28:53 -04:00
orignal	83f43ab166	pick 3 routers for SSU2 peer test	2022-07-06 19:33:02 -04:00
orignal	f7e9e6a1c4	set status OK after both peer test msg 4 and 5	2022-07-06 13:35:04 -04:00
orignal	aa21748e9a	set status OK after peer test msg 5	2022-07-06 12:41:51 -04:00
orignal	66bc29d075	insert received RouterInfo into netdb immediately	2022-07-05 19:15:50 -04:00
orignal	0e6ad548b2	invoke SSU2 peer test updates	2022-07-04 18:54:20 -04:00
orignal	6143515ac6	update our IP adress from SSU2	2022-07-03 09:31:20 -04:00
orignal	50419f200d	fixed 1 packet off for out of sequence clean up	2022-07-01 17:35:38 -04:00
orignal	455390f121	clean up first out of sequence packet if too many	2022-07-01 10:52:10 -04:00
orignal	d375299fa9	send token in relay response block	2022-06-30 20:00:18 -04:00
orignal	6ca9a599ff	remove session after HolePunch received	2022-06-30 08:37:50 -04:00
orignal	83bd3b6f0b	use token from RelayResponse block	2022-06-29 13:42:57 -04:00
orignal	a68765e021	fixed off 5 bytes for follow on fragment	2022-06-29 08:30:11 -04:00
orignal	5e3115a614	check nonce in HolePunch relay response block	2022-06-28 18:51:31 -04:00
orignal	624c46f925	correct msg offset for follow-on fragment	2022-06-28 16:09:13 -04:00
orignal	52d1ee161f	store RouterInfo in netdb from SessionConfirmed	2022-06-28 10:35:35 -04:00
orignal	d3bc9eb110	update token and conn id after HolePunch	2022-06-27 23:03:27 -04:00
orignal	72b61a29c2	check TokenRequest message size	2022-06-27 15:56:47 -04:00
orignal	463ed12ce8	don't pick same session for PeerTest msg 2	2022-06-26 10:07:39 -04:00
orignal	baf74cb582	1 byte off for RelayRequest signature	2022-06-26 09:53:29 -04:00
orignal	d7d74666b2	correct max MTU size	2022-06-25 18:51:24 -04:00
orignal	dd1dd3b7cf	wait for Ack for SessionConfirmed or resend	2022-06-24 22:06:30 -04:00
orignal	ae77d4ad22	correct signed content for peer test msg 3	2022-06-24 18:18:11 -04:00
orignal	821987fed7	don't send peer test for unknown address/port	2022-06-24 15:31:08 -04:00
orignal	18ddba4332	send RouterInfo message to right session in relay request	2022-06-24 14:08:39 -04:00
orignal	aaad6dece6	set session request sent status in right place	2022-06-24 13:27:13 -04:00
orignal	ed04747b9d	resend SessionRequest and SessionCreated	2022-06-24 13:07:02 -04:00
orignal	38e43bc9c8	check Charlie's address for PeerTest msg 4	2022-06-23 08:18:35 -04:00
orignal	c3c5c7ae63	forward correct RelayResponse from Charlie to Alice	2022-06-22 16:56:54 -04:00
orignal	578a15bbe5	don't send PeerTest msg 5 if address is not supported	2022-06-22 15:26:23 -04:00
orignal	6b3d7372ae	token received session state	2022-06-22 13:58:22 -04:00
orignal	55f7529167	delete pending outgoind session when Retry received	2022-06-22 13:36:01 -04:00
orignal	bceae244c1	delete pending outgoind session when SessionCreated received	2022-06-22 13:15:25 -04:00
orignal	5de224d6bf	don't connect if pending connection already	2022-06-22 11:59:29 -04:00
orignal	694b936f30	verify signature for PeerTest msg 4	2022-06-21 18:54:13 -04:00
orignal	dda25d431c	check if we can send HolePunch to partcular address	2022-06-21 16:20:39 -04:00
orignal	22f9abc2f1	send errors for RelayIntro	2022-06-21 15:45:35 -04:00
orignal	c6c3de9164	fixed PeerTest signature verification	2022-06-21 14:46:59 -04:00
orignal	58186f0283	handle PeerTest msg 4 if msg 5 was received before	2022-06-21 12:09:58 -04:00
orignal	0253e2d3f6	different nonce location for PeerTest msg 2 and 4	2022-06-21 09:51:49 -04:00
orignal	ee20d5b804	sign data for PeerTest msg 3 and 5	2022-06-21 08:12:41 -04:00
orignal	b8bc114502	correct source connection id for HolePunch	2022-06-20 15:52:16 -04:00
orignal	74d29770e1	handle unexpected PeerTest message	2022-06-20 13:14:02 -04:00
orignal	e4d5788cdc	correct endianess for PeerTest mesaage connection id	2022-06-20 08:16:50 -04:00
orignal	2a5cf3e4a8	SSU2 connect timer	2022-06-19 16:40:03 -04:00
orignal	5bb20cb039	token expiration threshold	2022-06-19 08:52:47 -04:00
orignal	dd602a27b5	send RelayResponse rejection message	2022-06-17 19:55:58 -04:00
orignal	b15bfd99b3	correct layout for peer test masg 2 and 4	2022-06-17 08:34:40 -04:00
orignal	67252b90b3	generate new token with longer expiration time	2022-06-16 22:37:33 -04:00
orignal	079f7e515c	correct hangling of Ack ranges	2022-06-16 14:13:28 -04:00
orignal	e8c58270c4	Populate router's buffer before sending RouterInfo block	2022-06-15 13:10:49 -04:00
orignal	0c64f278d7	1 byte off for ranges in Ack block	2022-06-14 13:02:39 -04:00
orignal	03518ec94f	fixed typo	2022-06-14 08:42:01 -04:00
orignal	93b5dc2dff	send new token block in SessionCreated	2022-06-13 17:55:41 -04:00