eir: Add support for parsing SSP hash and randomizer

This will be used over OOB mechanism.

diff --git a/src/eir.c b/src/eir.c
index 50912a0..9226c32 100644 (file)
--- a/src/eir.c
+++ b/src/eir.c
@@ -44,6 +44,10 @@ void eir_data_free(struct eir_data *eir)
        eir->services = NULL;
        g_free(eir->name);
        eir->name = NULL;
+       g_free(eir->hash);
+       eir->hash = NULL;
+       g_free(eir->randomizer);
+       eir->randomizer = NULL;
 }
 
 static void eir_parse_uuid16(struct eir_data *eir, void *data, uint8_t len)
@@ -170,6 +174,18 @@ int eir_parse(struct eir_data *eir, uint8_t *eir_data, uint8_t eir_len)
                                break;
                        eir->appearance = bt_get_le16(data);
                        break;
+
+               case EIR_SSP_HASH:
+                       if (data_len < 16)
+                               break;
+                       eir->hash = g_memdup(data, 16);
+                       break;
+
+               case EIR_SSP_RANDOMIZER:
+                       if (data_len < 16)
+                               break;
+                       eir->randomizer = g_memdup(data, 16);
+                       break;
                }
 
                eir_data += field_len + 1;

diff --git a/src/eir.h b/src/eir.h
index 3c81024..e6e870a 100644 (file)
--- a/src/eir.h
+++ b/src/eir.h
@@ -33,6 +33,8 @@
 #define EIR_NAME_COMPLETE           0x09  /* complete local name */
 #define EIR_TX_POWER                0x0A  /* transmit power level */
 #define EIR_CLASS_OF_DEV            0x0D  /* Class of Device */
+#define EIR_SSP_HASH                0x0E  /* SSP Hash */
+#define EIR_SSP_RANDOMIZER          0x0F  /* SSP Randomizer */
 #define EIR_DEVICE_ID               0x10  /* device ID */
 #define EIR_GAP_APPEARANCE          0x19  /* GAP appearance */
 
@@ -48,6 +50,8 @@ struct eir_data {
        uint8_t dev_class[3];
        uint16_t appearance;
        gboolean name_complete;
+       uint8_t *hash;
+       uint8_t *randomizer;
 };
 
 void eir_data_free(struct eir_data *eir);