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l2cap: log error if channel not found

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This commit is contained in:
Matthias Ringwald 2016-10-07 20:52:46 +02:00
parent 63f0ac45ed
commit 63f34e0064
1 changed files with 4 additions and 1 deletions
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5
src/l2cap.c
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@ -1775,7 +1775,10 @@ static int l2cap_le_signaling_handler_dispatch(hci_con_handle_t handle, uint8_t
// find channel
local_cid = little_endian_read_16(command, L2CAP_SIGNALING_COMMAND_DATA_OFFSET + 0);
channel = l2cap_le_get_channel_for_local_cid(local_cid);
if (!channel) break;
if (!channel) {
log_error("l2cap: no channel for cid 0x%02x", local_cid);
break;
}
channel->remote_sig_id = sig_id;
channel->state = L2CAP_STATE_WILL_SEND_DISCONNECT_RESPONSE;
break;