2014-07-01 22:26:39

by Andre Guedes

Subject: [PATCH 1/2] lib/mgmt: Add New Connection Parameter Event

This patch adds struct and macro for New Connection Parameter Event.
---
lib/mgmt.h | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/lib/mgmt.h b/lib/mgmt.h
index 6db3883..df4697f 100644
--- a/lib/mgmt.h
+++ b/lib/mgmt.h
@@ -564,6 +564,16 @@ struct mgmt_ev_device_removed {
struct mgmt_addr_info addr;
} __packed;

+#define MGMT_EV_NEW_CONN_PARAM 0x001c
+struct mgmt_ev_new_conn_param {
+ struct mgmt_addr_info addr;
+ uint8_t store_hint;
+ uint16_t min_interval;
+ uint16_t max_interval;
+ uint16_t latency;
+ uint16_t timeout;
+} __packed;
+
static const char *mgmt_op[] = {
"<0x0000>",
"Read Version",
--
1.9.1

2014-07-01 22:49:03

by Marcel Holtmann

Subject: Re: [PATCH 1/2] lib/mgmt: Add New Connection Parameter Event

Hi Andre,

> This patch adds struct and macro for New Connection Parameter Event.
> ---
> lib/mgmt.h | 10 ++++++++++
> 1 file changed, 10 insertions(+)

both patches have been applied.

Regards

Marcel

2014-07-01 22:26:40

by Andre Guedes

Subject: [PATCH 2/2] monitor: Add support for decoding New Connection Parameter event

---
monitor/control.c | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)

diff --git a/monitor/control.c b/monitor/control.c
index 083f65d..c4568d8 100644
--- a/monitor/control.c
+++ b/monitor/control.c
@@ -580,6 +580,33 @@ static void mgmt_device_removed(uint16_t len, const void *buf)
packet_hexdump(buf, len);
}

+static void mgmt_new_conn_param(uint16_t len, const void *buf)
+{
+ const struct mgmt_ev_new_conn_param *ev = buf;
+ char addr[18];
+ uint16_t min, max, latency, timeout;
+
+ if (len < sizeof(*ev)) {
+ printf("* Malformed New Connection Parameter control\n");
+ return;
+ }
+
+ ba2str(&ev->addr.bdaddr, addr);
+ min = le16_to_cpu(ev->min_interval);
+ max = le16_to_cpu(ev->max_interval);
+ latency = le16_to_cpu(ev->latency);
+ timeout = le16_to_cpu(ev->timeout);
+
+ printf("@ New Conn Param: %s (%d) hint %d min 0x%4.4x max 0x%4.4x "
+ "latency 0x%4.4x timeout 0x%4.4x\n", addr, ev->addr.type,
+ ev->store_hint, min, max, latency, timeout);
+
+ buf += sizeof(*ev);
+ len -= sizeof(*ev);
+
+ packet_hexdump(buf, len);
+}
+
void control_message(uint16_t opcode, const void *data, uint16_t size)
{
switch (opcode) {
@@ -658,6 +685,9 @@ void control_message(uint16_t opcode, const void *data, uint16_t size)
case MGMT_EV_DEVICE_REMOVED:
mgmt_device_removed(size, data);
break;
+ case MGMT_EV_NEW_CONN_PARAM:
+ mgmt_new_conn_param(size, data);
+ break;
default:
printf("* Unknown control (code %d len %d)\n", opcode, size);
packet_hexdump(data, size);
--
1.9.1