Incomplete SB message when split over multiple TCP frames

[dgloeck]

Using microcom in combination with ser2net occasionally leads to "Incomplete SB" messages when ser2net sends the telnet command in two parts. This happens when ser2net prepares the command string close to the end of its ring buffer.

I can't find anything in the telnet RFCs that requires commands to be sent in a single TCP frame, so I think the error is on microcom's side.

[jonrebm]

I believe #57 should resolve your issue, could you give it a try?