Hi,
On Mon, Nov 3, 2014 at 5:25 PM, Gowtham Anandha Babu
<gowtham.ab@xxxxxxxxxxx> wrote:
> From: Bharat Panda <bharat.panda@xxxxxxxxxxx>
>
> Adds different mcc type handlers code to print in btmon.
> ---
> Below provided is the btmon rfcomm logs.
>> ACL Data RX: Handle 75 flags 0x02 dlen 8 [hci0] 22.280283
> Channel: 65 len 4 [PSM 3 mode 0] {chan 1}
> RFCOMM(s): SABM
> Address : (0x83)
> CR Bit: 1
> DLCI : (0x20)
> Poll/FInal Bit : 1
> Length : 0
> FCS : (0xca)
> < ACL Data TX: Handle 75 flags 0x00 dlen 8 [hci0] 22.317803
> Channel: 65 len 4 [PSM 3 mode 0] {chan 1}
> RFCOMM(s): UA
> Address : (0x83)
> CR Bit: 1
> DLCI : (0x20)
> Poll/FInal Bit : 1
> Length : 0
> FCS : (0x01)
> < ACL Data TX: Handle 75 flags 0x00 dlen 12 [hci0] 22.317822
> Channel: 65 len 8 [PSM 3 mode 0] {chan 1}
> RFCOMM(s): MSC CMD
> Address : (0x01)
> CR Bit: 0
> DLCI : (0x00)
> Poll/FInal Bit : 0
> Length : 4
> FCS : (0xaa)
> MCC Length 2
> 83 8d aa ...
> < ACL Data TX: Handle 75 flags 0x00 dlen 9 [hci0] 22.346681
> Channel: 65 len 5 [PSM 3 mode 0] {chan 1}
> RFCOMM(d): UIH
> Address : (0x81)
> CR Bit: 0
> DLCI : (0x20)
> Poll/FInal Bit : 1
> Length : 0
> FCS : (0x1e)
> Credits 33
> ---
This is actually what I wanted to avoid, now you have to include all
the frames you changing instead of doing one by one. Btw, did you make
sure this is consistent with the spec and what we have done for L2CAP?
> monitor/rfcomm.c | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/monitor/rfcomm.c b/monitor/rfcomm.c
> index b85e8fd..10dc4e8 100644
> --- a/monitor/rfcomm.c
> +++ b/monitor/rfcomm.c
> @@ -90,48 +90,69 @@ static void print_rfcomm_hdr(const struct l2cap_frame *frame,
> print_field("FCS : (0x%2.2x)", fcs);
> }
>
> +static void print_mcc(struct rfcomm_lmcc mcc)
> +{
> + print_field("MCC Length %d", mcc.length);
> +}
> +
> static inline void mcc_test(const struct l2cap_frame *frame,
> struct rfcomm_lhdr hdr, struct rfcomm_lmcc mcc)
> {
> + print_rfcomm_hdr(frame, hdr);
> + print_mcc(mcc);
> }
>
> static inline void mcc_fcon(const struct l2cap_frame *frame,
> struct rfcomm_lhdr hdr, struct rfcomm_lmcc mcc)
> {
> + print_rfcomm_hdr(frame, hdr);
> + print_mcc(mcc);
> }
>
> static inline void mcc_fcoff(const struct l2cap_frame *frame,
> struct rfcomm_lhdr hdr, struct rfcomm_lmcc mcc)
> {
> + print_rfcomm_hdr(frame, hdr);
> + print_mcc(mcc);
> }
>
> static inline void mcc_msc(const struct l2cap_frame *frame,
> struct rfcomm_lhdr hdr, struct rfcomm_lmcc mcc)
> {
> + print_rfcomm_hdr(frame, hdr);
> + print_mcc(mcc);
> packet_hexdump(frame->data, frame->size);
> }
>
> static inline void mcc_rpn(const struct l2cap_frame *frame,
> struct rfcomm_lhdr hdr, struct rfcomm_lmcc mcc)
> {
> + print_rfcomm_hdr(frame, hdr);
> + print_mcc(mcc);
> packet_hexdump(frame->data, frame->size);
> }
>
> static inline void mcc_rls(const struct l2cap_frame *frame,
> struct rfcomm_lhdr hdr, struct rfcomm_lmcc mcc)
> {
> + print_rfcomm_hdr(frame, hdr);
> + print_mcc(mcc);
> packet_hexdump(frame->data, frame->size);
> }
>
> static inline void mcc_pn(const struct l2cap_frame *frame,
> struct rfcomm_lhdr hdr, struct rfcomm_lmcc mcc)
> {
> + print_rfcomm_hdr(frame, hdr);
> + print_mcc(mcc);
> packet_hexdump(frame->data, frame->size);
> }
>
> static inline void mcc_nsc(const struct l2cap_frame *frame,
> struct rfcomm_lhdr hdr, struct rfcomm_lmcc mcc)
> {
> + print_rfcomm_hdr(frame, hdr);
> + print_mcc(mcc);
> packet_hexdump(frame->data, frame->size);
> }
>
> --
> 1.9.1
>
> --
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--
Luiz Augusto von Dentz
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