diff options
Diffstat (limited to 'net/bluetooth/smp.h')
| -rw-r--r-- | net/bluetooth/smp.h | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/net/bluetooth/smp.h b/net/bluetooth/smp.h index a700bcb490d..5a8dc36460a 100644 --- a/net/bluetooth/smp.h +++ b/net/bluetooth/smp.h @@ -78,7 +78,7 @@ struct smp_cmd_encrypt_info { #define SMP_CMD_MASTER_IDENT 0x07 struct smp_cmd_master_ident { __le16 ediv; - __u8 rand[8]; + __le64 rand; } __packed; #define SMP_CMD_IDENT_INFO 0x08 @@ -111,37 +111,22 @@ struct smp_cmd_security_req { #define SMP_CMD_NOTSUPP 0x07 #define SMP_UNSPECIFIED 0x08 #define SMP_REPEATED_ATTEMPTS 0x09 +#define SMP_INVALID_PARAMS 0x0a #define SMP_MIN_ENC_KEY_SIZE 7 #define SMP_MAX_ENC_KEY_SIZE 16 -#define SMP_FLAG_TK_VALID 1 -#define SMP_FLAG_CFM_PENDING 2 -#define SMP_FLAG_MITM_AUTH 3 - -struct smp_chan { - struct l2cap_conn *conn; - u8 preq[7]; /* SMP Pairing Request */ - u8 prsp[7]; /* SMP Pairing Response */ - u8 prnd[16]; /* SMP Pairing Random (local) */ - u8 rrnd[16]; /* SMP Pairing Random (remote) */ - u8 pcnf[16]; /* SMP Pairing Confirm */ - u8 tk[16]; /* SMP Temporary Key */ - u8 enc_key_size; - unsigned long smp_flags; - struct crypto_blkcipher *tfm; - struct work_struct confirm; - struct work_struct random; - -}; - /* SMP Commands */ bool smp_sufficient_security(struct hci_conn *hcon, u8 sec_level); int smp_conn_security(struct hci_conn *hcon, __u8 sec_level); int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb); -int smp_distribute_keys(struct l2cap_conn *conn, __u8 force); +int smp_distribute_keys(struct l2cap_conn *conn); int smp_user_confirm_reply(struct hci_conn *conn, u16 mgmt_op, __le32 passkey); void smp_chan_destroy(struct l2cap_conn *conn); +bool smp_irk_matches(struct crypto_blkcipher *tfm, u8 irk[16], + bdaddr_t *bdaddr); +int smp_generate_rpa(struct crypto_blkcipher *tfm, u8 irk[16], bdaddr_t *rpa); + #endif /* __SMP_H */ |