---
tools/hciconfig.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 44 insertions(+), 0 deletions(-)
diff --git a/tools/hciconfig.c b/tools/hciconfig.c
index 6e5117f..c271d14 100644
--- a/tools/hciconfig.c
+++ b/tools/hciconfig.c
@@ -195,6 +195,49 @@ static void cmd_scan(int ctl, int hdev, char *opt)
}
}
+static void cmd_le_addr(int ctl, int hdev, char *opt)
+{
+ struct hci_request rq;
+ le_set_random_address_cp cp;
+ uint8_t status;
+ int dd, err, ret;
+
+ if (!opt)
+ return;
+
+ if (hdev < 0)
+ hdev = hci_get_route(NULL);
+
+ dd = hci_open_dev(hdev);
+ if (dd < 0) {
+ err = errno;
+ fprintf(stderr, "Could not open device: %s(%d)\n",
+ strerror(err), err);
+ exit(1);
+ }
+
+ memset(&cp, 0, sizeof(cp));
+
+ str2ba(opt, &cp.bdaddr);
+
+ memset(&rq, 0, sizeof(rq));
+ rq.ogf = OGF_LE_CTL;
+ rq.ocf = OCF_LE_SET_RANDOM_ADDRESS;
+ rq.cparam = &cp;
+ rq.clen = LE_SET_RANDOM_ADDRESS_CP_SIZE;
+ rq.rparam = &status;
+ rq.rlen = 1;
+
+ ret = hci_send_req(dd, &rq, 1000);
+ if (status || ret < 0) {
+ err = errno;
+ fprintf(stderr, "Can't set random address for hci%d: "
+ "%s (%d)\n", hdev, strerror(err), err);
+ }
+
+ hci_close_dev(dd);
+}
+
static void cmd_le_adv(int ctl, int hdev, char *opt)
{
struct hci_request rq;
@@ -1879,6 +1922,7 @@ static struct {
{ "revision", cmd_revision, 0, "Display revision information" },
{ "block", cmd_block, "<bdaddr>", "Add a device to the blacklist" },
{ "unblock", cmd_unblock, "<bdaddr>", "Remove a device from the blacklist" },
+ { "lerandaddr", cmd_le_addr, "<bdaddr>", "Set LE Random Address" },
{ "leadv", cmd_le_adv, 0, "Enable LE advertising" },
{ "noleadv", cmd_le_adv, 0, "Disable LE advertising" },
{ "lestates", cmd_le_states, 0, "Display the supported LE states" },
--
1.7.4.rc2
--
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