Re: [PATCH BlueZ] mgmt: Add LE scanning callback

From: Claudio Takahasi <redacted>

This patch adds a new callback to allow the adapter to control LE
scanning. The current approach uses the active scanning with default
windows and intervals defined by the core spec without any filtering.
---
 src/mgmt.c | 32 ++++++++++++++++++++++++++++++++
 src/mgmt.h |  1 +
 2 files changed, 33 insertions(+)

diff --git a/src/mgmt.c b/src/mgmt.c
index 8ae86d3..5ceeaa8 100644
--- a/src/mgmt.c
+++ b/src/mgmt.c

@@ -1999,6 +1999,38 @@ int mgmt_start_discovery(int index)
 	return 0;
 }
 
+int mgmt_start_scanning(int index)
+{
+	char buf[MGMT_HDR_SIZE + sizeof(struct mgmt_cp_start_discovery)];
+	struct mgmt_hdr *hdr = (void *) buf;
+	struct mgmt_cp_start_discovery *cp = (void *) &buf[sizeof(*hdr)];
+	struct controller_info *info = &controllers[index];
+
+	DBG("index %d", index);
+
+	info->discov_type = 0;
+
+	if (mgmt_low_energy(info->current_settings)) {
+		hci_set_bit(BDADDR_LE_PUBLIC, &info->discov_type);
+		hci_set_bit(BDADDR_LE_RANDOM, &info->discov_type);
+	}