updating unacked_frames counter during retransmission

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Hi Gustavo,

I have a question regarding the ERTM implementation.

Should we be incrementing the "l2cap_pinfo.unacked_frames" variable if we are retransmitting a frame?

Won't this cause the same frame to be accounted twice?

If there are too many retransmissions, will there be a chance that "unacked_frames" could cross 0xFF and over flow.


Correct me if I have missed anything.

Regards
Suraj

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