From a3679649a19179813c3853b8bb397a801d9dd253 Mon Sep 17 00:00:00 2001 From: Luiz Augusto von Dentz Date: Wed, 1 Dec 2021 10:55:02 -0800 Subject: Bluetooth: HCI: Use skb_pull_data to parse LE Direct Advertising Report event This uses skb_pull_data to check the LE Direct Advertising Report events received have the minimum required length. Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Marcel Holtmann --- include/net/bluetooth/hci.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'include/net/bluetooth/hci.h') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index d3f2da9b2ac2..4343f79bd02c 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -2500,7 +2500,7 @@ struct hci_ev_le_data_len_change { #define HCI_EV_LE_DIRECT_ADV_REPORT 0x0B struct hci_ev_le_direct_adv_info { - __u8 evt_type; + __u8 type; __u8 bdaddr_type; bdaddr_t bdaddr; __u8 direct_addr_type; @@ -2508,6 +2508,11 @@ struct hci_ev_le_direct_adv_info { __s8 rssi; } __packed; +struct hci_ev_le_direct_adv_report { + __u8 num; + struct hci_ev_le_direct_adv_info info[]; +} __packed; + #define HCI_EV_LE_PHY_UPDATE_COMPLETE 0x0c struct hci_ev_le_phy_update_complete { __u8 status; -- cgit v1.2.3-59-g8ed1b