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| author |   Marcel Holtmann <marcel@holtmann.org> | 2009-01-15 21:56:48 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-02-27 06:14:23 +0100 |
| commit | bb23c0ab824653be4aa7dfca15b07b3059717004 (patch) | |
| tree | bd0390c67d129e8b5ddc2a70a1b12e383db6fa16 /include/net/bluetooth/rfcomm.h | |
| parent | Bluetooth: Add global deferred socket parameter (diff) | |
| download | linux-dev-bb23c0ab824653be4aa7dfca15b07b3059717004.tar.xz linux-dev-bb23c0ab824653be4aa7dfca15b07b3059717004.zip | |
Bluetooth: Add support for deferring RFCOMM connection setup
In order to decide if listening RFCOMM sockets should be accept()ed
the BD_ADDR of the remote device needs to be known. This patch adds
a socket option which defines a timeout for deferring the actual
connection setup.
The connection setup is done after reading from the socket for the
first time. Until then writing to the socket returns ENOTCONN.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth/rfcomm.h')
| -rw-r--r-- | include/net/bluetooth/rfcomm.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h index 4dc8d92a4638..71b45f459687 100644 --- a/include/net/bluetooth/rfcomm.h +++ b/include/net/bluetooth/rfcomm.h @@ -185,6 +185,7 @@ struct rfcomm_dlc { u8 out; u32 link_mode; + u32 defer_setup; uint mtu; uint cfc; @@ -202,10 +203,11 @@ struct rfcomm_dlc { #define RFCOMM_RX_THROTTLED 0 #define RFCOMM_TX_THROTTLED 1 #define RFCOMM_TIMED_OUT 2 -#define RFCOMM_MSC_PENDING 3 +#define RFCOMM_MSC_PENDING 3 #define RFCOMM_AUTH_PENDING 4 #define RFCOMM_AUTH_ACCEPT 5 #define RFCOMM_AUTH_REJECT 6 +#define RFCOMM_DEFER_SETUP 7 /* Scheduling flags and events */ #define RFCOMM_SCHED_STATE 0 @@ -239,6 +241,7 @@ int rfcomm_dlc_close(struct rfcomm_dlc *d, int reason); int rfcomm_dlc_send(struct rfcomm_dlc *d, struct sk_buff *skb); int rfcomm_dlc_set_modem_status(struct rfcomm_dlc *d, u8 v24_sig); int rfcomm_dlc_get_modem_status(struct rfcomm_dlc *d, u8 *v24_sig); +void rfcomm_dlc_accept(struct rfcomm_dlc *d); #define rfcomm_dlc_lock(d) spin_lock(&d->lock) #define rfcomm_dlc_unlock(d) spin_unlock(&d->lock) @@ -333,7 +336,6 @@ struct rfcomm_dev_req { bdaddr_t src; bdaddr_t dst; u8 channel; - }; struct rfcomm_dev_info { |