Hi Ilia,
I may have missed this patch, sorry.
* ilia.kolominsky@xxxxxxxxx <ilia.kolominsky@xxxxxxxxx> [2011-07-03 09:56:14 +0300]:
> From: Ilia Kolomisnky <iliak@xxxxxx>
>
> There can 3 reasons for the "command reject" reply produced
> by the stack. Each such reply should be accompanied by the
> relevand data ( as defined in spec. ). Currently there is one
> instance of "command reject" reply with reason "invalid cid"
> wich is fixed. Also, added clean-up definitions related to the
> "command reject" replies.
>
> Signed-off-by: Ilia Kolomisnky <iliak@xxxxxx>
> ---
> include/net/bluetooth/l2cap.h | 19 ++++++++++++++++++-
> net/bluetooth/l2cap_core.c | 15 +++++++++------
> 2 files changed, 27 insertions(+), 7 deletions(-)
>
> diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
> index 9c18e55..6dee791 100644
> --- a/include/net/bluetooth/l2cap.h
> +++ b/include/net/bluetooth/l2cap.h
> @@ -130,6 +130,12 @@ struct l2cap_conninfo {
> #define L2CAP_SDU_END 0x8000
> #define L2CAP_SDU_CONTINUE 0xC000
>
> +/* L2CAP Command rej. reasons */
> +#define L2CAP_CMD_NOT_UNDERSTOOD 0x0000
> +#define L2CAP_CMD_MTU_EXCEEDED 0x0001
s/CMD/REJ
> +#define L2CAP_CMD_INV_CID 0x0002
#define L2CAP_REJ_INVALID_CID
> +
> +
> /* L2CAP structures */
> struct l2cap_hdr {
> __le16 len;
> @@ -144,8 +150,19 @@ struct l2cap_cmd_hdr {
> } __packed;
> #define L2CAP_CMD_HDR_SIZE 4
>
> -struct l2cap_cmd_rej {
> +struct l2cap_cmd_rej_unk {
> + __le16 reason;
> +} __packed;
> +
> +struct l2cap_cmd_rej_mtu {
> + __le16 reason;
> + __le16 max_mtu;
> +} __packed;
> +
> +struct l2cap_cmd_rej_cid {
> __le16 reason;
> + __le16 loc_cid;
> + __le16 rem_cid;
call theses scid and dcid.
Gustavo
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