From c8e88ab534932c389062a8906f3bf56c85116508 Mon Sep 17 00:00:00 2001
From: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Date: Thu, 8 Jul 2010 19:36:27 -0300
Subject: Add lecc command to hcitool

This command allows the creation of LE Connections to remote devices.
The command is useful for testing if the local device is able to start
connections and if the remote device is able to receive connection
requests.
---
 tools/hcitool.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

(limited to 'tools')

diff --git a/tools/hcitool.c b/tools/hcitool.c
index 8b2b0cc05..14b17de3e 100644
--- a/tools/hcitool.c
+++ b/tools/hcitool.c
@@ -2471,6 +2471,71 @@ static void cmd_lescan(int dev_id, int argc, char **argv)
 	hci_close_dev(dd);
 }
 
+static struct option lecc_options[] = {
+	{ "help",	0, 0, 'h' },
+	{ 0, 0, 0, 0 }
+};
+
+static const char *lecc_help =
+	"Usage:\n"
+	"\tlecc <bdaddr>\n";
+
+static void cmd_lecc(int dev_id, int argc, char **argv)
+{
+	int err, opt, dd;
+	bdaddr_t bdaddr;
+	uint16_t interval, latency, max_ce_length, max_interval, min_ce_length;
+	uint16_t min_interval, supervision_timeout, window;
+	uint8_t initiator_filter, own_bdaddr_type, peer_bdaddr_type;
+
+	for_each_opt(opt, lecc_options, NULL) {
+		switch (opt) {
+		default:
+			printf("%s", lecc_help);
+			return;
+		}
+	}
+
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 1) {
+		printf("%s", lecc_help);
+		return;
+	}
+
+	dd = hci_open_dev(dev_id);
+	if (dd < 0) {
+		perror("Could not open device");
+		exit(1);
+	}
+
+	str2ba(argv[0], &bdaddr);
+
+	interval = htobs(0x0004);
+	window = htobs(0x0004);
+	initiator_filter = 0x00;
+	peer_bdaddr_type = 0x00;
+	own_bdaddr_type = 0x00;
+	min_interval = htobs(0x000F);
+	max_interval = htobs(0x000F);
+	latency = htobs(0x0000);
+	supervision_timeout = htobs(0x0C80);
+	min_ce_length = htobs(0x0001);
+	max_ce_length = htobs(0x0001);
+
+	err = hci_le_create_conn(dd, interval, window, initiator_filter,
+			peer_bdaddr_type, bdaddr, own_bdaddr_type, min_interval,
+			max_interval, latency, supervision_timeout,
+			min_ce_length, max_ce_length);
+	if (err < 0) {
+		perror("Could not create connection");
+		exit(1);
+	}
+
+	hci_close_dev(dd);
+}
+
 static struct {
 	char *cmd;
 	void (*func)(int dev_id, int argc, char **argv);
@@ -2501,6 +2566,7 @@ static struct {
 	{ "clkoff", cmd_clkoff, "Read clock offset"                    },
 	{ "clock",  cmd_clock,  "Read local or remote clock"           },
 	{ "lescan", cmd_lescan, "Start LE scan"                        },
+	{ "lecc",   cmd_lecc,   "Create a LE Connection",              },
 	{ NULL, NULL, 0 }
 };
 
-- 
cgit v1.2.3