From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This adds basic decoding for Mesh Data packets such as:
> HCI Event: LE Meta Event (0x3e) plen 43
LE Advertising Report (0x02)
Num reports: 1
Event type: Non connectable undirected - ADV_NONCONN_IND (0x03)
Address type: Random (0x01)
Address: 29:3C:CE:85:C7:3D (Non-Resolvable)
Data length: 31
Mesh Data: 37cb3a2bdfca0783b10833cfbdc9e691b0d58b2dada00269181477c901
IV: 1
NID: 0x1b
RSSI: -28 dBm (0xe4)
---
monitor/packet.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/monitor/packet.c b/monitor/packet.c
index 3906eee..9bac689 100644
--- a/monitor/packet.c
+++ b/monitor/packet.c
@@ -3685,6 +3685,18 @@ static void print_mesh_prov(const uint8_t *data, uint8_t len)
}
}
+static void print_mesh_data(const uint8_t *data, uint8_t len)
+{
+ print_hex_field("Mesh Data", data, len);
+
+ if (len < 1)
+ return;
+
+ print_field(" IV: %u", data[0] & 0x01);
+ print_field(" NID: 0x%2.2x", data[0] & 0xfe);
+ packet_hexdump(data + 1, len - 1);
+}
+
static void print_eir(const uint8_t *eir, uint8_t eir_len, bool le)
{
uint16_t len = 0;
@@ -3910,7 +3922,7 @@ static void print_eir(const uint8_t *eir, uint8_t eir_len, bool le)
break;
case BT_EIR_MESH_DATA:
- print_hex_field("Mesh Data", data, data_len);
+ print_mesh_data(data, data_len);
break;
case BT_EIR_MESH_PROV:
--
2.9.4
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