Bluetooth: Make SMP context private to smp.c
There are no users of the smp_chan struct outside of smp.c so move it
away from smp.h. The addition of the l2cap.h include to hci_core.c,
hci_conn.c and mgmt.c is something that should have been there already
previously to avoid warnings of undeclared struct l2cap_conn, but the
compiler warning was apparently shadowed away by the mention of
l2cap_conn in the struct smp_chan definition.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index b5b9263..df91ed2 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -35,6 +35,35 @@
#define AUTH_REQ_MASK 0x07
+#define SMP_FLAG_TK_VALID 1
+#define SMP_FLAG_CFM_PENDING 2
+#define SMP_FLAG_MITM_AUTH 3
+#define SMP_FLAG_COMPLETE 4
+#define SMP_FLAG_INITIATOR 5
+
+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;
+ u8 remote_key_dist;
+ bdaddr_t id_addr;
+ u8 id_addr_type;
+ u8 irk[16];
+ struct smp_csrk *csrk;
+ struct smp_csrk *slave_csrk;
+ struct smp_ltk *ltk;
+ struct smp_ltk *slave_ltk;
+ struct smp_irk *remote_irk;
+ unsigned long smp_flags;
+ struct work_struct confirm;
+ struct work_struct random;
+};
+
static inline void swap128(const u8 src[16], u8 dst[16])
{
int i;