[lwip-devel] [bug #43739] Accept not reporting errors about aborted connections

[Simon Goldschmidt]

Update of bug #43739 (project lwip):

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

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Follow-up Comment #4:

I've started to work on this by passing 'tcp_alloc()' failures on listen-input
to the accept-callback (this is the first time the accept callback is called
with err != ERR_OK).

ATTENTION: accept callbacks now have to handle NULL pointers for pcb, but any
well-written code would already have checked this :-)

Next step is to fix netconn/socket API to handle these errors when reading
'acceptmbox' and returning an appropriate error (ERR_ABRT would be the correct
but this is still marked as FATAL...)

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Reply to this item at:

  <http://savannah.nongnu.org/bugs/?43739>

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