diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-04-04 17:41:06 -0700 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-04-06 15:01:59 -0700 |
| commit | 10948891336d8ca43055c465e3d00f428a035c4c (patch) | |
| tree | 6c8c65ca60c2027f24c95be6bb03c691e5d239f3 /emulator | |
| parent | 0533085d22ba0bc314378524f1cccdea901da434 (diff) | |
| download | bluez-10948891336d8ca43055c465e3d00f428a035c4c.tar.gz | |
btdev: Add support for sending LE BIG Info Adv Reports
This adds support for sending LE BIG Info Adv Reports if LE Create BIG
has been called.
Diffstat (limited to 'emulator')
| -rw-r--r-- | emulator/btdev.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/emulator/btdev.c b/emulator/btdev.c index 9dc7b1e90..d191c829b 100644 --- a/emulator/btdev.c +++ b/emulator/btdev.c @@ -1139,7 +1139,8 @@ static struct btdev_conn *conn_add_bis(struct btdev *dev, uint16_t handle, return conn; } -static struct btdev_conn *find_bis_index(struct btdev *remote, uint8_t index) +static struct btdev_conn *find_bis_index(const struct btdev *remote, + uint8_t index) { struct btdev_conn *conn; const struct queue_entry *entry; @@ -5105,6 +5106,40 @@ static int cmd_set_pa_data(struct btdev *dev, const void *data, return 0; } +static void send_biginfo(struct btdev *dev, const struct btdev *remote) +{ + struct bt_hci_evt_le_big_info_adv_report ev; + const struct btdev_conn *conn; + struct bt_hci_bis *bis; + + conn = find_bis_index(remote, 0); + if (!conn) + return; + + bis = conn->data; + + memset(&ev, 0, sizeof(ev)); + ev.sync_handle = cpu_to_le16(dev->le_pa_sync_handle); + ev.num_bis = 1; + + while (find_bis_index(remote, ev.num_bis)) + ev.num_bis++; + + ev.nse = 0x01; + ev.iso_interval = bis->latency / 1.25; + ev.bn = 0x01; + ev.pto = 0x00; + ev.irc = 0x01; + ev.max_pdu = bis->sdu; + memcpy(ev.sdu_interval, bis->sdu_interval, sizeof(ev.sdu_interval)); + ev.max_sdu = bis->sdu; + ev.phy = bis->phy; + ev.framing = bis->framing; + ev.encryption = bis->encryption; + + le_meta_event(dev, BT_HCI_EVT_LE_BIG_INFO_ADV_REPORT, &ev, sizeof(ev)); +} + static void send_pa(struct btdev *dev, const struct btdev *remote, uint8_t offset) { @@ -5135,7 +5170,10 @@ static void send_pa(struct btdev *dev, const struct btdev *remote, if (pdu.ev.data_status == 0x01) { offset += pdu.ev.data_len; send_pa(dev, remote, offset); + return; } + + send_biginfo(dev, remote); } static void le_pa_sync_estabilished(struct btdev *dev, struct btdev *remote, |