From: Wu Zheng <wu.zheng@xxxxxxxxx> After set 'hciconfig leadv', bt net interface can't be created when the 6lowpan over bluetooth le connection is established by another bluetooth le device. When the the 6lowpan over bluetooth le connection is established, the function of chan_open in the file of 6lowpan.c is invoked. chan->state is set to the state of BT_CONNECTED. Then l2cap_chan_ready in the file of l2cap_core.c is invoked. However, when chan->state is BT_CONNECTED, chan_ready_cb is not invoked. It results in that bt net interface(such as bt0) can't be created. Removing "chan->state = BT_CONNECTED" in chan_open can make chan->state set the right state and fixing the issue. Signed-off-by: Wu Zheng <wu.zheng@xxxxxxxxx> --- net/bluetooth/6lowpan.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 131e79c..bc177c5 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -792,8 +792,6 @@ static struct l2cap_chan *chan_open(struct l2cap_chan *pchan) chan->remote_mps = chan->omtu; chan->mps = chan->omtu; - chan->state = BT_CONNECTED; - return chan; } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
