Hi,
On Thu, Nov 1, 2018 at 4:17 PM Luiz Augusto von Dentz
<luiz.dentz@xxxxxxxxx> wrote:
>
> From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
>
> This adds decoding for the error code in the error response:
>
> > test-sdp: User Data RX
> Channel: 0 len 7 [PSM 1 mode 0] {chan 0}
> SDP: Error Response (0x01) tid 2 len 2
> Error code: Invalid Continuation State (0x0005)
> ---
> monitor/sdp.c | 20 +++++++++++++++++++-
> 1 file changed, 19 insertions(+), 1 deletion(-)
>
> diff --git a/monitor/sdp.c b/monitor/sdp.c
> index 36708f426..1df26a0ca 100644
> --- a/monitor/sdp.c
> +++ b/monitor/sdp.c
> @@ -532,6 +532,24 @@ static uint16_t common_rsp(const struct l2cap_frame *frame,
> return bytes;
> }
>
> +static const char *error_str(uint16_t code)
> +{
> + switch (code) {
> + case 0x0001:
> + return "Invalid Version";
> + case 0x0002:
> + return "Invalid Record Handle";
> + case 0x0003:
> + return "Invalid Syntax";
> + case 0x0004:
> + return "Invalid PDU Size";
> + case 0x0005:
> + return "Invalid Continuation State";
> + default:
> + return "Unknown";
> + }
> +}
> +
> static void error_rsp(const struct l2cap_frame *frame, struct tid_data *tid)
> {
> uint16_t error;
> @@ -546,7 +564,7 @@ static void error_rsp(const struct l2cap_frame *frame, struct tid_data *tid)
>
> error = get_be16(frame->data);
>
> - print_field("Error code: 0x%2.2x", error);
> + print_field("Error code: %s (0x%4.4x)", error_str(error), error);
> }
>
> static void service_req(const struct l2cap_frame *frame, struct tid_data *tid)
> --
> 2.17.2
Applied.
--
Luiz Augusto von Dentz
