Return-Path: From: Gowtham Anandha Babu To: linux-bluetooth@vger.kernel.org Cc: d.kasatkin@samsung.com, bharat.panda@samsung.com, cpgs@samsung.com, Gowtham Anandha Babu Subject: [PATCH v1 1/7] monitor/rfcomm: Add RFCOMM support to btmon Date: Fri, 31 Oct 2014 20:38:28 +0530 Message-id: <1414768114-3775-2-git-send-email-gowtham.ab@samsung.com> In-reply-to: <1414768114-3775-1-git-send-email-gowtham.ab@samsung.com> References: <1414768114-3775-1-git-send-email-gowtham.ab@samsung.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Changes made to add initial code to support RFCOMM frame in btmon. --- Makefile.tools | 1 + monitor/l2cap.c | 4 ++++ monitor/l2cap.h | 1 + monitor/rfcomm.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 67 insertions(+) create mode 100644 monitor/rfcomm.c diff --git a/Makefile.tools b/Makefile.tools index 42cccc6..75a6faa 100644 --- a/Makefile.tools +++ b/Makefile.tools @@ -26,6 +26,7 @@ monitor_btmon_SOURCES = monitor/main.c monitor/bt.h \ monitor/l2cap.h monitor/l2cap.c \ monitor/sdp.h monitor/sdp.c \ monitor/avctp.h monitor/avctp.c \ + monitor/rfcomm.h monitor/rfcomm.c \ monitor/uuid.h monitor/uuid.c \ monitor/hwdb.h monitor/hwdb.c \ monitor/keys.h monitor/keys.c \ diff --git a/monitor/l2cap.c b/monitor/l2cap.c index c004d6b..ebdd20f 100644 --- a/monitor/l2cap.c +++ b/monitor/l2cap.c @@ -42,6 +42,7 @@ #include "keys.h" #include "sdp.h" #include "avctp.h" +#include "rfcomm.h" #define MAX_CHAN 64 @@ -2643,6 +2644,9 @@ static void l2cap_frame(uint16_t index, bool in, uint16_t handle, case 0x0001: sdp_packet(&frame); break; + case 0x0003: + rfcomm_packet(&frame); + break; case 0x001f: att_packet(index, in, handle, cid, data, size); break; diff --git a/monitor/l2cap.h b/monitor/l2cap.h index 5faaea6..1f70b68 100644 --- a/monitor/l2cap.h +++ b/monitor/l2cap.h @@ -153,3 +153,4 @@ static inline bool l2cap_frame_get_le64(struct l2cap_frame *frame, void l2cap_packet(uint16_t index, bool in, uint16_t handle, uint8_t flags, const void *data, uint16_t size); +void rfcomm_packet(const struct l2cap_frame *frame); diff --git a/monitor/rfcomm.c b/monitor/rfcomm.c new file mode 100644 index 0000000..7d38a28 --- /dev/null +++ b/monitor/rfcomm.c @@ -0,0 +1,61 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2011-2014 Intel Corporation + * Copyright (C) 2002-2010 Marcel Holtmann + * + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include +#include + +#include + +#include "src/shared/util.h" +#include "bt.h" +#include "packet.h" +#include "display.h" +#include "l2cap.h" +#include "uuid.h" +#include "keys.h" +#include "sdp.h" +#include "rfcomm.h" + +const char *opcode_color; + +void rfcomm_packet(const struct l2cap_frame *frame) +{ + if (frame->in) + opcode_color = COLOR_MAGENTA; + else + opcode_color = COLOR_BLUE; + + print_indent(7, opcode_color, "RFCOMM: ", "", + COLOR_OFF, ""); + + packet_hexdump(frame->data, frame->size); + return; +} -- 1.9.1