8166de77db
This patch initiate a DLC when user calls connect. It first does
Parameter negotiation and then establish connection to the
dlci derived from channel given by user.
< ACL Data TX: Handle 256 flags 0x00 dlen 18
Channel: 64 len 14 [PSM 3 mode 0] {chan 0}
RFCOMM: Unnumbered Info with Header Check (UIH) (0xef)
Address: 0x03 cr 1 dlci 0x00
Control: 0xef poll/final 0
Length: 10
FCS: 0x70
MCC Message type: DLC Parameter Negotiation CMD (0x20)
Length: 8
dlci 3 frame_type 0 credit_flow 15 pri 0
ack_timer 0 frame_size 30 max_retrans 0 credits 4
> ACL Data RX: Handle 256 flags 0x02 dlen 18
Channel: 64 len 14 [PSM 3 mode 0] {chan 0}
RFCOMM: Unnumbered Info with Header Check (UIH) (0xef)
Address: 0x01 cr 0 dlci 0x00
Control: 0xef poll/final 0
Length: 10
FCS: 0xaa
MCC Message type: DLC Parameter Negotiation RSP (0x20)
Length: 8
dlci 3 frame_type 0 credit_flow 14 pri 0
ack_timer 0 frame_size 30 max_retrans 0 credits 7
< ACL Data TX: Handle 256 flags 0x00 dlen 8
Channel: 64 len 4 [PSM 3 mode 0] {chan 0}
RFCOMM: Set Async Balance Mode (SABM) (0x2f)
Address: 0x0b cr 1 dlci 0x02
Control: 0x3f poll/final 1
Length: 0
FCS: 0x59
> ACL Data RX: Handle 256 flags 0x02 dlen 8
Channel: 64 len 4 [PSM 3 mode 0] {chan 0}
RFCOMM: Unnumbered Ack (UA) (0x63)
Address: 0x0b cr 1 dlci 0x02
Control: 0x73 poll/final 1
Length: 0
FCS: 0x92
Change-Id: I62a19f624fc4bb89eb9a109a5352fa763c1241d2
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
|
||
|---|---|---|
| .. | ||
| controller | ||
| host | ||
| Kconfig | ||
| Makefile | ||