The SMP keys are to be communicated to/from userspace using these
messages.
---
doc/mgmt-api.txt | 41 +++++++++++++++++++++++++++++++++++++++++
lib/mgmt.h | 35 +++++++++++++++++++++++++++++++++++
2 files changed, 76 insertions(+), 0 deletions(-)
diff --git a/doc/mgmt-api.txt b/doc/mgmt-api.txt
index e5cf5de..127af94 100644
--- a/doc/mgmt-api.txt
+++ b/doc/mgmt-api.txt
@@ -387,6 +387,28 @@ Write Controller Tracing Filter Command
Protocol_Identifier[i] (16 Octets)
Return Parameters: Status (1 Octet)
+Load SMP Keys Command
+=====================
+
+ Command Code: 0x001F
+ Controller Index: <controller id>
+ Command Parameters: Debug Keys (1 Octet)
+ Key Count (2 Octets)
+ Key1 {
+ Address (6 Octets)
+ Type (1 Octet)
+ PIN_Length (1 Octet)
+ Value (16 Octets)
+ [
+ Encryption Size (1 Octet)
+ Enc. Diversifier (2 Octets)
+ Random Number (8 Octets)
+ ] || [
+ Address Type (1 Octet)
+ ]
+ }
+ Key2 { }
+ ...
Command Complete Event
======================
@@ -552,3 +574,22 @@ Discovering Event
Event Code 0x00014
Controller Index <controller id>
Event Parameters Discovering (1 Octet)
+
+New SMP Key Event
+=================
+
+Event Code 0x0015
+Controller Index <controller id>
+Event Parameters Store Hint (1 Octet)
+ Key {
+ Address (6 Octets)
+ Type (1 Octet)
+ PIN_Length (1 Octet)
+ Value (16 Octets)
+ [ Encryption Size (1 Octet)
+ Enc. Diversifier (2 Octets)
+ Random Number (8 Octets)
+ ] || [
+ Address Type (1 Octet)
+ ]
+ }
diff --git a/lib/mgmt.h b/lib/mgmt.h
index f22434e..0c52850 100644
--- a/lib/mgmt.h
+++ b/lib/mgmt.h
@@ -215,6 +215,35 @@ struct mgmt_cp_unblock_device {
bdaddr_t bdaddr;
} __packed;
+struct smp_ltk_info {
+ uint8_t enc_size;
+ uint16_t ediv;
+ uint8_t rand[8];
+} __packed;
+
+struct smp_irsk_info {
+ uint8_t addr_type;
+} __packed;
+
+struct mgmt_smp_key_info {
+ bdaddr_t bdaddr;
+ uint8_t type;
+ uint8_t pin_len;
+ uint8_t val[16];
+ union {
+ struct smp_ltk_info ltk;
+ struct smp_irsk_info irsk;
+ uint8_t data[0];
+ };
+} __packed;
+
+#define MGMT_OP_LOAD_SMP_KEYS 0x001F
+struct mgmt_cp_load_smp_keys {
+ uint8_t debug_keys;
+ uint16_t key_count;
+ struct mgmt_smp_key_info keys[0];
+} __packed;
+
#define MGMT_EV_CMD_COMPLETE 0x0001
struct mgmt_ev_cmd_complete {
uint16_t opcode;
@@ -305,3 +334,9 @@ struct mgmt_ev_remote_name {
} __packed;
#define MGMT_EV_DISCOVERING 0x0014
+
+#define MGMT_EV_NEW_SMP_KEY 0x0015
+struct mgmt_ev_new_smp_key {
+ uint8_t store_hint;
+ struct mgmt_smp_key_info key;
+} __packed;
--
1.7.6
--
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