Sent by mistake. This is part of the set as 15/31 and 16/31.
2017-06-06 11:41 GMT+02:00 Michał Narajowski <michal.narajowski@xxxxxxxxxxx>:
> < HCI Command: LE Set Extended Scan Parameters (0x08|0x0041) plen 13
> Own address type: Random (0x01)
> Filter policy: Reserved (0x09)
> PHYs: 0x05
> LE 1M
> LE Coded
> Entry 0
> Type: Reserved (0x03)
> Interval: 491.250 msec (0x0312)
> Window: 320.625 msec (0x0201)
> Entry 1
> Type: Active (0x01)
> Interval: 0.625 msec (0x0001)
> Window: 0.625 msec (0x0001)
> ---
> monitor/bt.h | 12 +++++++
> monitor/packet.c | 100 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
> 2 files changed, 111 insertions(+), 1 deletion(-)
>
> diff --git a/monitor/bt.h b/monitor/bt.h
> index c44aad7..fd61c53 100644
> --- a/monitor/bt.h
> +++ b/monitor/bt.h
> @@ -2274,6 +2274,18 @@ struct bt_hci_cmd_le_set_periodic_adv_enable {
> uint8_t handle;
> } __attribute__ ((packed));
>
> +#define BT_HCI_CMD_LE_SET_EXT_SCAN_PARAMS 0x2041
> +struct bt_hci_cmd_le_set_ext_scan_params {
> + uint8_t own_addr_type;
> + uint8_t filter_policy;
> + uint8_t num_phys;
> +} __attribute__ ((packed));
> +struct bt_hci_le_scan_phy {
> + uint8_t type;
> + uint16_t interval;
> + uint16_t window;
> +} __attribute__ ((packed));
> +
> #define BT_HCI_EVT_INQUIRY_COMPLETE 0x01
> struct bt_hci_evt_inquiry_complete {
> uint8_t status;
> diff --git a/monitor/packet.c b/monitor/packet.c
> index 1c113ff..78b780f 100644
> --- a/monitor/packet.c
> +++ b/monitor/packet.c
> @@ -7333,6 +7333,102 @@ static void le_set_periodic_adv_enable_cmd(const void *data, uint8_t size)
> print_handle(cmd->handle);
> }
>
> +static const struct {
> + uint8_t bit;
> + const char *str;
> +} ext_scan_phys_table[] = {
> + { 0, "LE 1M" },
> + { 2, "LE Coded" },
> + { }
> +};
> +
> +static int print_ext_scan_phys(uint8_t flags)
> +{
> + uint8_t mask = flags;
> + int bits_set = 0;
> + int i;
> +
> + print_field("PHYs: 0x%2.2x", flags);
> +
> + for (i = 0; ext_scan_phys_table[i].str; i++) {
> + if (flags & (1 << ext_scan_phys_table[i].bit)) {
> + print_field(" %s", ext_scan_phys_table[i].str);
> + mask &= ~(1 << ext_scan_phys_table[i].bit);
> + ++bits_set;
> + }
> + }
> +
> + if (mask)
> + print_text(COLOR_UNKNOWN_ADV_FLAG, " Unknown scanning PHYs"
> + " (0x%2.2x)", mask);
> + return bits_set;
> +}
> +
> +static void print_scan_filter_policy(uint8_t policy)
> +{
> + const char *str;
> +
> + switch (policy) {
> + case 0x00:
> + str = "Accept all advertisement";
> + break;
> + case 0x01:
> + str = "Ignore not in white list";
> + break;
> + case 0x02:
> + str = "Accept all advertisement, inc. directed unresolved RPA";
> + break;
> + case 0x03:
> + str = "Ignore not in white list, exc. directed unresolved RPA";
> + break;
> + default:
> + str = "Reserved";
> + break;
> + }
> +
> + print_field("Filter policy: %s (0x%2.2x)", str, policy);
> +}
> +
> +static void print_scan_type(const char* label, uint8_t type)
> +{
> + const char *str;
> +
> + switch (type) {
> + case 0x00:
> + str = "Passive";
> + break;
> + case 0x01:
> + str = "Active";
> + break;
> + default:
> + str = "Reserved";
> + break;
> + }
> +
> + print_field("%s: %s (0x%2.2x)", label, str, type);
> +}
> +
> +static void le_set_ext_scan_params_cmd(const void *data, uint8_t size)
> +{
> + const struct bt_hci_cmd_le_set_ext_scan_params *cmd = data;
> + const struct bt_hci_le_scan_phy *scan_phy;
> + int num_structs;
> + int i;
> +
> + print_own_addr_type(cmd->own_addr_type);
> + print_scan_filter_policy(cmd->filter_policy);
> + num_structs = print_ext_scan_phys(cmd->num_phys);
> +
> + for (i = 0; i < num_structs; ++i) {
> + print_field("Entry %d", i);
> + scan_phy = data + 3 + i * sizeof(struct bt_hci_le_scan_phy);
> +
> + print_scan_type(" Type", scan_phy->type);
> + print_slot_625(" Interval", scan_phy->interval);
> + print_slot_625(" Window", scan_phy->window);
> + }
> +}
> +
> struct opcode_data {
> uint16_t opcode;
> int bit;
> @@ -8078,7 +8174,9 @@ static const struct opcode_data opcode_table[] = {
> { 0x2040, 300, "LE Set Periodic Advertising Enable",
> le_set_periodic_adv_enable_cmd, 2, true,
> status_rsp, 1, true },
> - { 0x2041, 301, "LE Set Extended Scan Parameters" },
> + { 0x2041, 301, "LE Set Extended Scan Parameters",
> + le_set_ext_scan_params_cmd, 3, false,
> + status_rsp, 1, true },
> { 0x2042, 302, "LE Set Extended Scan Enable" },
> { 0x2043, 303, "LE Extended Create Connection" },
> { 0x2044, 304, "LE Periodic Advertising Create Sync" },
> --
> 2.9.3
>
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