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authorMarcel Holtmann <marcel@holtmann.org>2009-02-16 02:59:49 +0100
committerMarcel Holtmann <marcel@holtmann.org>2009-02-27 06:14:47 +0100
commit8bf4794174659b06d43cc5e290cd384757374613 (patch)
treed728d18b4725e1b4f4b421703e020af16772008c /net/bluetooth
parentd5f2d2be68876f65dd051b978a7b66265fde9ffd (diff)
downloadlinux-8bf4794174659b06d43cc5e290cd384757374613.tar.bz2
Bluetooth: Change RFCOMM to use BT_CONNECT2 for BT_DEFER_SETUP
When BT_DEFER_SETUP is enabled on a RFCOMM socket, then switch its current state from BT_OPEN to BT_CONNECT2. This gives the Bluetooth core a unified way to handle L2CAP and RFCOMM sockets. The BT_CONNECT2 state is designated for incoming connections. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/rfcomm/core.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 1828ec06ad1c..5576c8191507 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -448,6 +448,7 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err)
break;
case BT_OPEN:
+ case BT_CONNECT2:
if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {
set_bit(RFCOMM_AUTH_REJECT, &d->flags);
rfcomm_schedule(RFCOMM_SCHED_AUTH);
@@ -1208,6 +1209,11 @@ static void rfcomm_check_accept(struct rfcomm_dlc *d)
if (d->defer_setup) {
set_bit(RFCOMM_DEFER_SETUP, &d->flags);
rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
+
+ rfcomm_dlc_lock(d);
+ d->state = BT_CONNECT2;
+ d->state_change(d, 0);
+ rfcomm_dlc_unlock(d);
} else
rfcomm_dlc_accept(d);
} else {
@@ -1749,6 +1755,11 @@ static inline void rfcomm_process_dlcs(struct rfcomm_session *s)
if (d->defer_setup) {
set_bit(RFCOMM_DEFER_SETUP, &d->flags);
rfcomm_dlc_set_timer(d, RFCOMM_AUTH_TIMEOUT);
+
+ rfcomm_dlc_lock(d);
+ d->state = BT_CONNECT2;
+ d->state_change(d, 0);
+ rfcomm_dlc_unlock(d);
} else
rfcomm_dlc_accept(d);
}