378 Commits

Author	SHA1	Message	Date
Matthias Ringwald	db55d2e9b3	l2cap-ertm: disconnect l2cap after monitor timeout and rety count has reached max transmit	2017-07-25 15:15:02 +02:00
Matthias Ringwald	20fa474d9d	l2cap-ertm: send RR with Poll after monitor timeout	2017-07-25 15:15:02 +02:00
Matthias Ringwald	78cd8a226d	l2cap-ertm: send RR with F=1 if RR with P=1 is received	2017-07-25 15:15:02 +02:00
Matthias Ringwald	62041d70a9	l2cap-ertm: send RR with poll=1 if packet is not acknowledged	2017-07-25 15:15:02 +02:00
Matthias Ringwald	8f1c963925	l2cap-ertm: implement l2cap_ertm_set_busy	2017-07-25 15:15:02 +02:00
Matthias Ringwald	67a3a5b71d	l2cap-ertm: add (empty) l2cap_ertm_set_busy and set_ready to signal local busy condition	2017-07-25 15:15:02 +02:00
Matthias Ringwald	2a424812a1	l2cap-ertm: free tx packets based on req seq in i-frame	2017-07-25 15:15:02 +02:00
Matthias Ringwald	212b6be258	l2cap-ertm: only send tx packet when num unack packages < tx window size	2017-07-25 15:15:02 +02:00
Matthias Ringwald	bdbe2e4960	l2cap-ertm: free tx packets that receive an RR s-frame	2017-07-25 15:15:02 +02:00
Matthias Ringwald	675e6881a7	l2cap-ertm: send tx packets from l2cap_run	2017-07-25 15:15:02 +02:00
Matthias Ringwald	f0fb4cd727	l2cap-ertm: store tx packets in channel->tx_packets_data before sending	2017-07-25 15:15:02 +02:00
Matthias Ringwald	d84e866fb8	l2cap-ertm: use send_supervisor_frame_receiver_ready to request RR frame	2017-07-25 15:15:02 +02:00
Matthias Ringwald	25cd60d37c	l2cap-ertm: store remote config in optional ertm mode, too	2017-07-25 15:15:02 +02:00
Matthias Ringwald	38f62777f8	l2cap-ertm: ack correclty received tx packets with s-frame RR	2017-07-25 15:15:02 +02:00
Matthias Ringwald	bbc0a9e771	l2cap-ertm: store remote ERTM config	2017-07-25 15:15:02 +02:00
Matthias Ringwald	2b70d7058b	l2cap-ertm: validate ertm config	2017-07-25 15:15:02 +02:00
Matthias Ringwald	ed971c5a8f	l2cap-ertm: reassemble L2CAP SDU segmented by ERTM	2017-07-25 15:15:02 +02:00
Matthias Ringwald	7b1816297b	l2cap-ertm: store ertm config in channel struct, setup rx+tx packet state tracking	2017-07-25 15:15:02 +02:00
Matthias Ringwald	501329faba	l2cap-ertm: add ERTM configuration options to create and accept l2cap connection API	2017-07-25 15:15:02 +02:00
Matthias Ringwald	27e0774ac6	l2cap-ertm: check FCS for packets in ERTM. pass complete packets to higher layer	2017-07-25 15:15:02 +02:00
Matthias Ringwald	5260604380	l2cap-ertm: query remote extended feature mask before accepting connection request	2017-07-25 15:15:02 +02:00
Matthias Ringwald	450ad7ecde	l2cap-ertm: extract l2cap_setup_options_mtu and l2cap_setup_options_ertm from l2cap_setup_options	2017-07-25 15:15:02 +02:00
Matthias Ringwald	ac8f130048	l2cap-ertm: renegotiate basic mode if ERTM not requested	2017-07-25 15:15:02 +02:00
Matthias Ringwald	85ddcd8496	l2cap-ertm: send data as i-frames for ertm mode, calculate crc16 using table	2017-07-25 15:15:02 +02:00
Matthias Ringwald	f073f0868e	l2cap-ertm: fallback to basic mode if remote doesn't indicate support for ertm in information response	2017-07-25 15:15:02 +02:00
Matthias Ringwald	f2fa388d63	l2cap-ertm: handle fallback for optional ERTM	2017-07-25 15:15:02 +02:00
Matthias Ringwald	45caebe58e	l2cap-ertm: add ertm_mandatory flag to create and accept connection	2017-07-25 15:15:01 +02:00
Matthias Ringwald	3232a1c67c	l2cap-ertm: disconnect if ERTM mandatory but F&EC config with Basic mode received	2017-07-25 15:13:59 +02:00
Matthias Ringwald	a32d6a0346	l2cap-ertm: disconnect if ertm mandatory but configure response indicates ertm not supported here	2017-07-25 15:13:59 +02:00
Matthias Ringwald	d4016dac2c	l2cap-ertm: add ertm_mandatory flag using default yes for now	2017-07-25 15:13:59 +02:00
Matthias Ringwald	543b84e459	l2cap-ertm: abort connection if ertm requested but not supported by remote in information response	2017-07-25 15:13:59 +02:00
Matthias Ringwald	1b9cb13d36	l2cap-ertm: query extended features before opening l2cap ertm connection	2017-07-25 15:13:59 +02:00
Matthias Ringwald	6dca2a0cf9	l2cap-ertm: send ERTM options in Config Response	2017-07-25 15:13:59 +02:00
Matthias Ringwald	43ec931d38	l2ap-ertm: send retransmission and flow control option when channel accepted with l2cap_accept_ertm_connection	2017-07-25 15:13:59 +02:00
Matthias Ringwald	a6bfadd349	l2cap-ertm: add ERTM flag in Information Response	2017-07-25 15:13:59 +02:00
Matthias Ringwald	9d139fbae6	l2cap: limit remote MTU to size of outgoing HCI buffer	2017-07-03 13:48:43 +02:00
Matthias Ringwald	d6ed9f9cc0	fix set but never used warning for l2cap_event_packet_handler when using without LE	2017-05-18 21:59:28 +02:00
Matthias Ringwald	b3264428f7	ble: fix compile ifndef ENABLE_CLASSIC	2017-04-26 15:38:12 +02:00
Milanka Ringwald	11cae19e58	l2cap: fix for le data channels	2017-04-04 11:24:24 +02:00
Matthias Ringwald	235946f152	bluetooth_sdp: use scraped SDP UUID and PSMs for SDP record creation and parsing	2017-03-26 22:19:18 +02:00
Matthias Ringwald	ab2c6ae4b7	tool: add update_filename.py that adds __BTSTACK_FILE__ to every .c file for use with debug output instead of __FILE__	2017-03-24 23:39:20 +01:00
Matthias Ringwald	d9d230549a	use log_debug for 'can send now' events	2017-03-02 16:48:13 +01:00
Matthias Ringwald	e74c5f5849	l2cap: set source cid in CONNECTION_RESPONSE for error cases - although spec mandates receiver to ingore it	2017-02-02 12:16:04 +01:00
Matthias Ringwald	f22209df62	fix unused params warnings	2016-12-22 22:46:20 +01:00
Matthias Ringwald	d066298299	fix unused params warnings	2016-12-22 22:44:50 +01:00
Matthias Ringwald	9ec2630ce4	fix unused parameters warning	2016-12-22 22:16:16 +01:00
Matthias Ringwald	f511cefa8c	l2cap: always use non-flushable packets for le connections	2016-12-02 11:36:14 +01:00
Matthias Ringwald	f3963406e0	introduce UNUSED macro	2016-10-27 15:04:09 +02:00
Matthias Ringwald	a24785d0c1	l2cap: fix compile	2016-10-23 22:11:16 +02:00
Matthias Ringwald	bab5f4f00b	l2cap: provide incoming flag for L2CAP and RFCOMM opened events	2016-10-23 22:08:44 +02:00