Return-Path: From: Andrzej Kaczmarek To: linux-bluetooth@vger.kernel.org Cc: Andrzej Kaczmarek Subject: [PATCH v3 11/22] monitor/avdtp: Decode AVDTP_SUSPEND Date: Sun, 22 Nov 2015 21:20:23 +0100 Message-Id: <1448223634-23305-12-git-send-email-andrzej.kaczmarek@codecoup.pl> In-Reply-To: <1448223634-23305-1-git-send-email-andrzej.kaczmarek@codecoup.pl> References: <1448223634-23305-1-git-send-email-andrzej.kaczmarek@codecoup.pl> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: < ACL Data TX: Handle 256 flags 0x00 dlen 7 Channel: 258 len 3 [PSM 25 mode 0] {chan 2} AVDTP: Suspend (0x09) Command (0x00) type 0x00 label 8 nosp 0 ACP SEID: 1 > ACL Data RX: Handle 256 flags 0x02 dlen 6 Channel: 66 len 2 [PSM 25 mode 0] {chan 2} AVDTP: Suspend (0x09) Response Accept (0x02) type 0x00 label 8 nosp 0 --- monitor/avdtp.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/monitor/avdtp.c b/monitor/avdtp.c index 6e2bb25..8051fee 100644 --- a/monitor/avdtp.c +++ b/monitor/avdtp.c @@ -465,6 +465,37 @@ static bool avdtp_close(struct avdtp_frame *avdtp_frame) return false; } +static bool avdtp_suspend(struct avdtp_frame *avdtp_frame) +{ + struct l2cap_frame *frame = &avdtp_frame->l2cap_frame; + uint8_t type = avdtp_frame->hdr & 0x03; + uint8_t seid; + + switch (type) { + case AVDTP_MSG_TYPE_COMMAND: + if (!l2cap_frame_get_u8(frame, &seid)) + return false; + + print_field("ACP SEID: %d", seid >> 2); + + while (l2cap_frame_get_u8(frame, &seid)) + print_field("ACP SEID: %d", seid >> 2); + + return true; + case AVDTP_MSG_TYPE_RESPONSE_ACCEPT: + return true; + case AVDTP_MSG_TYPE_RESPONSE_REJECT: + if (!l2cap_frame_get_u8(frame, &seid)) + return false; + + print_field("ACP SEID: %d", seid >> 2); + + return avdtp_reject_common(avdtp_frame); + } + + return false; +} + static bool avdtp_signalling_packet(struct avdtp_frame *avdtp_frame) { struct l2cap_frame *frame = &avdtp_frame->l2cap_frame; @@ -536,6 +567,8 @@ static bool avdtp_signalling_packet(struct avdtp_frame *avdtp_frame) return avdtp_start(avdtp_frame); case AVDTP_CLOSE: return avdtp_close(avdtp_frame); + case AVDTP_SUSPEND: + return avdtp_suspend(avdtp_frame); } packet_hexdump(frame->data, frame->size); -- 2.6.2