How ERTM will work on BlueZ
I spent the last days studying how Enhanced Retransmission Mode(ERTM) should be implemented on L2CAP. Marcel recommended me to look at TCP[0] code. ERTM on L2CAP is very similar to TCP. Both have retransmission support, recovery error, acknowledgment of packets and timers.
That means that ERTM implementation will look like TCP implementation[1] on Linux. So, there [...]
