Return-Path: From: =?UTF-8?q?Micha=C5=82=20Narajowski?= To: linux-bluetooth@vger.kernel.org Cc: =?UTF-8?q?Micha=C5=82=20Narajowski?= Subject: [PATCH BlueZ 05/31] monitor: Add LE Set Extended Advertising Data decoding Date: Tue, 6 Jun 2017 11:40:54 +0200 Message-Id: <20170606094120.14541-8-michal.narajowski@codecoup.pl> In-Reply-To: <20170606094120.14541-1-michal.narajowski@codecoup.pl> References: <20170606094120.14541-1-michal.narajowski@codecoup.pl> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: < HCI Command: LE Set Extended Advertising Data (0x08|0x0037) plen 9 Handle: 0x01 Operation: Complete extended advertising data Fragment preference: Fragment all Data length: 0x05 a0 a1 a2 a3 a4 ..... --- monitor/bt.h | 8 ++++++++ monitor/packet.c | 49 ++++++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 56 insertions(+), 1 deletion(-) diff --git a/monitor/bt.h b/monitor/bt.h index e903366..ba9ee99 100644 --- a/monitor/bt.h +++ b/monitor/bt.h @@ -2205,6 +2205,14 @@ struct bt_hci_rsp_le_set_ext_adv_params { uint8_t tx_power; } __attribute__ ((packed)); +#define BT_HCI_CMD_LE_SET_EXT_ADV_DATA 0x2037 +struct bt_hci_cmd_le_set_ext_adv_data { + uint8_t handle; + uint8_t operation; + uint8_t fragment_preference; + uint8_t data_len; + uint8_t data[0]; +} __attribute__ ((packed)); #define BT_HCI_EVT_INQUIRY_COMPLETE 0x01 struct bt_hci_evt_inquiry_complete { diff --git a/monitor/packet.c b/monitor/packet.c index 35ffde9..5e20002 100644 --- a/monitor/packet.c +++ b/monitor/packet.c @@ -7093,6 +7093,51 @@ static void le_set_ext_adv_params_rsp(const void *data, uint8_t size) print_field("Selected Tx power: 0x%2.2x", rsp->tx_power); } +static void le_set_ext_adv_data_cmd(const void *data, uint8_t size) +{ + const struct bt_hci_cmd_le_set_ext_adv_data *cmd = data; + const char *str; + + print_field("Handle: 0x%2.2x", cmd->handle); + + switch (cmd->operation) { + case 0x00: + str = "Immediate fragment"; + break; + case 0x01: + str = "First fragment"; + break; + case 0x02: + str = "Last fragment"; + break; + case 0x03: + str = "Complete extended advertising data"; + break; + case 0x04: + str = "Unchanged data"; + break; + default: + str = "Reserved"; + break; + } + print_field("Operation: %s", str); + + switch (cmd->fragment_preference) { + case 0x00: + str = "Fragment all"; + break; + case 0x01: + str = "Minimize fragmentation"; + break; + default: + str = "Reserved"; + break; + } + print_field("Fragment preference: %s", str); + print_field("Data length: 0x%2.2x", cmd->data_len); + packet_print_ad(cmd->data, size - sizeof(*cmd)); +} + struct opcode_data { uint16_t opcode; int bit; @@ -7808,7 +7853,9 @@ static const struct opcode_data opcode_table[] = { { 0x2036, 290, "LE Set Extended Advertising Parameters", le_set_ext_adv_params_cmd, 25, true, le_set_ext_adv_params_rsp, 2, true }, - { 0x2037, 291, "LE Set Extended Advertising Data" }, + { 0x2037, 291, "LE Set Extended Advertising Data", + le_set_ext_adv_data_cmd, 4, false, + status_rsp, 1, true }, { 0x2038, 292, "LE Set Extended Scan Response Data" }, { 0x2039, 293, "LE Set Extended Advertising Enable" }, { 0x203a, 294, "LE Read Maximum Advertising Data Length" }, -- 2.9.3