We used your patch for pty in user-level stack, we succeed to connect two bluetooth devices , then we tried to establish the ppp connection , the ppp server announced
"peer is not authorized to use remote address 10.0.0.2" .
Do you have any suggestion to solve the problem?
When we run the two bluetooth devices on kernel mode we succeed to create the ppp connection.
When we run the server bluetooth device on kernel mode and the client on user mode we succeed to create the ppp connection.