From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Andrzej Kaczmarek To: linux-bluetooth@vger.kernel.org Cc: Andrzej Kaczmarek Subject: [PATCH v2 13/22] monitor/avdtp: Decode AVDTP_SECURITY_CONTROL Date: Fri, 20 Nov 2015 15:13:31 +0100 Message-Id: <1448028820-25330-14-git-send-email-andrzej.kaczmarek@codecoup.pl> In-Reply-To: <1448028820-25330-1-git-send-email-andrzej.kaczmarek@codecoup.pl> References: <1448028820-25330-1-git-send-email-andrzej.kaczmarek@codecoup.pl> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: --- monitor/avdtp.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/monitor/avdtp.c b/monitor/avdtp.c index 3dfae0d..bb2409e 100644 --- a/monitor/avdtp.c +++ b/monitor/avdtp.c @@ -550,6 +550,33 @@ response: return true; } +static bool avdtp_security_control(struct avdtp_frame *avdtp_frame) +{ + struct l2cap_frame *frame = &avdtp_frame->l2cap_frame; + uint8_t seid; + + if (avdtp_frame->hdr & 0x01) + goto reject; + + if (avdtp_frame->hdr & 0x02) + goto response; + + if (!l2cap_frame_get_u8(frame, &seid)) + return false; + + print_field("ACP SEID: %d", seid >> 2); + + packet_hexdump(frame->data, frame->size); + return true; + +reject: + return avdtp_reject_common(avdtp_frame); + +response: + packet_hexdump(frame->data, frame->size); + return true; +} + static bool avdtp_signalling_packet(struct avdtp_frame *avdtp_frame) { struct l2cap_frame *frame = &avdtp_frame->l2cap_frame; @@ -636,6 +663,9 @@ static bool avdtp_signalling_packet(struct avdtp_frame *avdtp_frame) case AVDTP_ABORT: ret = avdtp_abort(avdtp_frame); break; + case AVDTP_SECURITY_CONTROL: + ret = avdtp_security_control(avdtp_frame); + break; default: packet_hexdump(frame->data, frame->size); ret = true; -- 2.6.2