diff options
| -rw-r--r-- | include/net/bluetooth/rfcomm.h | 1 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/core.c | 4 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 3 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h index 8c54ff37ad4..4dc8d92a463 100644 --- a/include/net/bluetooth/rfcomm.h +++ b/include/net/bluetooth/rfcomm.h @@ -180,6 +180,7 @@ struct rfcomm_dlc { u8 addr; u8 priority; u8 v24_sig; + u8 remote_v24_sig; u8 mscex; u8 out; diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index e56bcfc35a4..fcd2cafe70c 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -1463,8 +1463,12 @@ static int rfcomm_recv_msc(struct rfcomm_session *s, int cr, struct sk_buff *skb clear_bit(RFCOMM_TX_THROTTLED, &d->flags); rfcomm_dlc_lock(d); + + d->remote_v24_sig = msc->v24_sig; + if (d->modem_status) d->modem_status(d, msc->v24_sig); + rfcomm_dlc_unlock(d); rfcomm_send_msc(s, 0, dlci, msc->v24_sig); diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index 248802796e1..8fcca08cef8 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -271,6 +271,9 @@ static int rfcomm_dev_add(struct rfcomm_dev_req *req, struct rfcomm_dlc *dlc) dlc->owner = dev; dev->dlc = dlc; + + rfcomm_dev_modem_status(dlc, dlc->remote_v24_sig); + rfcomm_dlc_unlock(dlc); /* It's safe to call __module_get() here because socket already |