[lwip-devel] [bug #20021] conn->sem is only signaled one-way

[Simon Goldschmidt]

Update of bug #20021 (project lwip):

                  Status:               Confirmed => In Progress            
             Assigned to:                    None => goldsimon              

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Follow-up Comment #14:

That means if we have free memory or not, we always switch tasks to
tcpip_thread. As bad as it sounds, it can be faster than what we have now_
for data bigger than tcp_sndbuf(conn->pcb.tcp), we only have one task-change.
As opposed to multiple (one task change [and back] per sendbuf-size).

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