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authorGustavo F. Padovan <padovan@profusion.mobi>2010-05-01 16:15:38 -0300
committerMarcel Holtmann <marcel@holtmann.org>2010-05-10 09:28:47 +0200
commit73edaa9933219e25d6733b78d1e2c881025705e2 (patch)
tree2b5167d266784b6a66a594b424b8c4baba068d20 /net/bluetooth
parentf0946ccfc7da403a46b7ff7cb2e3deffac108742 (diff)
Bluetooth: Add Recv RR (P=0)(F=0) for SREJ_SENT state on ERTM
This finishes the implementation of Recv RR (P=0)(F=0) for the Enhanced Retransmission Mode on L2CAP. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi> Reviewed-by: João Paulo Rechi Vita <jprvita@profusion.mobi> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/l2cap.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 852c1400d06..e5cd64ac6fb 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -3517,7 +3517,10 @@ static inline int l2cap_data_channel_sframe(struct sock *sk, u16 rx_control, str
__mod_retrans_timer();
pi->conn_state &= ~L2CAP_CONN_REMOTE_BUSY;
- l2cap_ertm_send(sk);
+ if (pi->conn_state & L2CAP_CONN_SREJ_SENT)
+ l2cap_send_ack(pi);
+ else
+ l2cap_ertm_send(sk);
}
break;