diff options
| -rw-r--r-- | include/net/bluetooth/l2cap.h | 17 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 26 |
2 files changed, 24 insertions, 19 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 3555440e14fc..ea4b4ec85b78 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -277,12 +277,17 @@ struct l2cap_conn_rsp { #define L2CAP_CR_SEC_BLOCK 0x0003 #define L2CAP_CR_NO_MEM 0x0004 #define L2CAP_CR_BAD_AMP 0x0005 -#define L2CAP_CR_AUTHENTICATION 0x0005 -#define L2CAP_CR_AUTHORIZATION 0x0006 -#define L2CAP_CR_BAD_KEY_SIZE 0x0007 -#define L2CAP_CR_ENCRYPTION 0x0008 -#define L2CAP_CR_INVALID_SCID 0x0009 -#define L2CAP_CR_SCID_IN_USE 0x000A + +/* credit based connect results */ +#define L2CAP_CR_LE_SUCCESS 0x0000 +#define L2CAP_CR_LE_BAD_PSM 0x0002 +#define L2CAP_CR_LE_NO_MEM 0x0004 +#define L2CAP_CR_LE_AUTHENTICATION 0x0005 +#define L2CAP_CR_LE_AUTHORIZATION 0x0006 +#define L2CAP_CR_LE_BAD_KEY_SIZE 0x0007 +#define L2CAP_CR_LE_ENCRYPTION 0x0008 +#define L2CAP_CR_LE_INVALID_SCID 0x0009 +#define L2CAP_CR_LE_SCID_IN_USE 0X000A /* connect/create channel status */ #define L2CAP_CS_NO_INFO 0x0000 diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 514899f7f0d4..cf03a0122b2b 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -680,9 +680,9 @@ static void l2cap_chan_le_connect_reject(struct l2cap_chan *chan) u16 result; if (test_bit(FLAG_DEFER_SETUP, &chan->flags)) - result = L2CAP_CR_AUTHORIZATION; + result = L2CAP_CR_LE_AUTHORIZATION; else - result = L2CAP_CR_BAD_PSM; + result = L2CAP_CR_LE_BAD_PSM; l2cap_state_change(chan, BT_DISCONN); @@ -3670,7 +3670,7 @@ void __l2cap_le_connect_rsp_defer(struct l2cap_chan *chan) rsp.mtu = cpu_to_le16(chan->imtu); rsp.mps = cpu_to_le16(chan->mps); rsp.credits = cpu_to_le16(chan->rx_credits); - rsp.result = cpu_to_le16(L2CAP_CR_SUCCESS); + rsp.result = cpu_to_le16(L2CAP_CR_LE_SUCCESS); l2cap_send_cmd(conn, chan->ident, L2CAP_LE_CONN_RSP, sizeof(rsp), &rsp); @@ -5280,7 +5280,7 @@ static int l2cap_le_connect_rsp(struct l2cap_conn *conn, credits = __le16_to_cpu(rsp->credits); result = __le16_to_cpu(rsp->result); - if (result == L2CAP_CR_SUCCESS && (mtu < 23 || mps < 23 || + if (result == L2CAP_CR_LE_SUCCESS && (mtu < 23 || mps < 23 || dcid < L2CAP_CID_DYN_START || dcid > L2CAP_CID_LE_DYN_END)) return -EPROTO; @@ -5301,7 +5301,7 @@ static int l2cap_le_connect_rsp(struct l2cap_conn *conn, l2cap_chan_lock(chan); switch (result) { - case L2CAP_CR_SUCCESS: + case L2CAP_CR_LE_SUCCESS: if (__l2cap_get_chan_by_dcid(conn, dcid)) { err = -EBADSLT; break; @@ -5315,8 +5315,8 @@ static int l2cap_le_connect_rsp(struct l2cap_conn *conn, l2cap_chan_ready(chan); break; - case L2CAP_CR_AUTHENTICATION: - case L2CAP_CR_ENCRYPTION: + case L2CAP_CR_LE_AUTHENTICATION: + case L2CAP_CR_LE_ENCRYPTION: /* If we already have MITM protection we can't do * anything. */ @@ -5459,7 +5459,7 @@ static int l2cap_le_connect_req(struct l2cap_conn *conn, pchan = l2cap_global_chan_by_psm(BT_LISTEN, psm, &conn->hcon->src, &conn->hcon->dst, LE_LINK); if (!pchan) { - result = L2CAP_CR_BAD_PSM; + result = L2CAP_CR_LE_BAD_PSM; chan = NULL; goto response; } @@ -5469,28 +5469,28 @@ static int l2cap_le_connect_req(struct l2cap_conn *conn, if (!smp_sufficient_security(conn->hcon, pchan->sec_level, SMP_ALLOW_STK)) { - result = L2CAP_CR_AUTHENTICATION; + result = L2CAP_CR_LE_AUTHENTICATION; chan = NULL; goto response_unlock; } /* Check for valid dynamic CID range */ if (scid < L2CAP_CID_DYN_START || scid > L2CAP_CID_LE_DYN_END) { - result = L2CAP_CR_INVALID_SCID; + result = L2CAP_CR_LE_INVALID_SCID; chan = NULL; goto response_unlock; } /* Check if we already have channel with that dcid */ if (__l2cap_get_chan_by_dcid(conn, scid)) { - result = L2CAP_CR_SCID_IN_USE; + result = L2CAP_CR_LE_SCID_IN_USE; chan = NULL; goto response_unlock; } chan = pchan->ops->new_connection(pchan); if (!chan) { - result = L2CAP_CR_NO_MEM; + result = L2CAP_CR_LE_NO_MEM; goto response_unlock; } @@ -5526,7 +5526,7 @@ static int l2cap_le_connect_req(struct l2cap_conn *conn, chan->ops->defer(chan); } else { l2cap_chan_ready(chan); - result = L2CAP_CR_SUCCESS; + result = L2CAP_CR_LE_SUCCESS; } response_unlock: |