diff options
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/bluetooth.h | 1 | ||||
| -rw-r--r-- | include/net/bluetooth/l2cap.h | 15 |
2 files changed, 13 insertions, 3 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 65a5cf868fd..b8b9a847952 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -139,6 +139,7 @@ struct bt_skb_cb { __u8 pkt_type; __u8 incoming; __u8 tx_seq; + __u8 retries; }; #define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb)) diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index a1d8ec468ef..2cf7003cb1b 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -31,9 +31,9 @@ #define L2CAP_DEFAULT_FLUSH_TO 0xffff #define L2CAP_DEFAULT_TX_WINDOW 63 #define L2CAP_DEFAULT_NUM_TO_ACK (L2CAP_DEFAULT_TX_WINDOW/5) -#define L2CAP_DEFAULT_MAX_RECEIVE 1 -#define L2CAP_DEFAULT_RETRANS_TO 300 /* 300 milliseconds */ -#define L2CAP_DEFAULT_MONITOR_TO 1000 /* 1 second */ +#define L2CAP_DEFAULT_MAX_TX 3 +#define L2CAP_DEFAULT_RETRANS_TO 1000 /* 1 second */ +#define L2CAP_DEFAULT_MONITOR_TO 12000 /* 12 seconds */ #define L2CAP_DEFAULT_MAX_PDU_SIZE 672 #define L2CAP_CONN_TIMEOUT (40000) /* 40 seconds */ @@ -318,6 +318,7 @@ struct l2cap_pinfo { __u8 req_seq; __u8 expected_tx_seq; __u8 unacked_frames; + __u8 retry_count; __u8 num_to_ack; __u16 sdu_len; __u16 partial_sdu_len; @@ -333,6 +334,8 @@ struct l2cap_pinfo { __le16 sport; + struct timer_list retrans_timer; + struct timer_list monitor_timer; struct sk_buff_head tx_queue; struct l2cap_conn *conn; struct sock *next_c; @@ -352,6 +355,12 @@ struct l2cap_pinfo { #define L2CAP_CONN_SAR_SDU 0x01 #define L2CAP_CONN_UNDER_REJ 0x02 +#define L2CAP_CONN_WAIT_F 0x04 + +#define __mod_retrans_timer() mod_timer(&l2cap_pi(sk)->retrans_timer, \ + jiffies + msecs_to_jiffies(L2CAP_DEFAULT_RETRANS_TO)); +#define __mod_monitor_timer() mod_timer(&l2cap_pi(sk)->monitor_timer, \ + jiffies + msecs_to_jiffies(L2CAP_DEFAULT_MONITOR_TO)); static inline int l2cap_tx_window_full(struct sock *sk) { |