diff --git a/src/l2cap.c b/src/l2cap.c index 9f46b1f71..47646d0ae 100644 --- a/src/l2cap.c +++ b/src/l2cap.c @@ -2029,11 +2029,11 @@ static void l2cap_cbm_run_channels(void){ l2cap_channel_t * channel = (l2cap_channel_t *) btstack_linked_list_iterator_next(&it); if (channel->channel_type != L2CAP_CHANNEL_TYPE_CHANNEL_CBM) continue; + if (!hci_can_send_acl_packet_now(channel->con_handle)) continue; // log_info("l2cap_run: channel %p, state %u, var 0x%02x", channel, channel->state, channel->state_var); switch (channel->state){ case L2CAP_STATE_WILL_SEND_LE_CONNECTION_REQUEST: - if (!hci_can_send_acl_packet_now(channel->con_handle)) break; channel->state = L2CAP_STATE_WAIT_LE_CONNECTION_RESPONSE; // le psm, source cid, mtu, mps, initial credits channel->local_sig_id = l2cap_next_sig_id(); @@ -2045,7 +2045,6 @@ static void l2cap_cbm_run_channels(void){ channel->local_mps, channel->credits_incoming); break; case L2CAP_STATE_WILL_SEND_LE_CONNECTION_RESPONSE_ACCEPT: - if (!hci_can_send_acl_packet_now(channel->con_handle)) break; // TODO: support larger MPS channel->state = L2CAP_STATE_OPEN; channel->credits_incoming = channel->new_credits_incoming; @@ -2056,7 +2055,6 @@ static void l2cap_cbm_run_channels(void){ l2cap_cbm_emit_channel_opened(channel, ERROR_CODE_SUCCESS); break; case L2CAP_STATE_WILL_SEND_LE_CONNECTION_RESPONSE_DECLINE: - if (!hci_can_send_acl_packet_now(channel->con_handle)) break; channel->state = L2CAP_STATE_INVALID; l2cap_send_le_signaling_packet(channel->con_handle, LE_CREDIT_BASED_CONNECTION_RESPONSE, channel->remote_sig_id, 0, 0, 0, 0, channel->reason); // discard channel - l2cap_finialize_channel_close without sending l2cap close event @@ -2064,19 +2062,16 @@ static void l2cap_cbm_run_channels(void){ l2cap_free_channel_entry(channel); break; case L2CAP_STATE_OPEN: - if (!hci_can_send_acl_packet_now(channel->con_handle)) break; if (channel->new_credits_incoming){ l2cap_credit_based_send_credits(channel); } break; case L2CAP_STATE_WILL_SEND_DISCONNECT_REQUEST: - if (!hci_can_send_acl_packet_now(channel->con_handle)) break; channel->local_sig_id = l2cap_next_sig_id(); channel->state = L2CAP_STATE_WAIT_DISCONNECT; l2cap_send_le_signaling_packet( channel->con_handle, DISCONNECTION_REQUEST, channel->local_sig_id, channel->remote_cid, channel->local_cid); break; case L2CAP_STATE_WILL_SEND_DISCONNECT_RESPONSE: - if (!hci_can_send_acl_packet_now(channel->con_handle)) break; channel->state = L2CAP_STATE_INVALID; l2cap_send_le_signaling_packet( channel->con_handle, DISCONNECTION_RESPONSE, channel->remote_sig_id, channel->local_cid, channel->remote_cid); l2cap_cbm_finialize_channel_close(channel); // -- remove from list