[lwip-devel] [bug #27504] tcp_enqueue wrongly concatenates segments which are not consecutive when retransmitting unacked segments

[Simon Goldschmidt]

Update of bug #27504 (project lwip):

                  Status:                    None => Fixed                  
             Assigned to:                    None => goldsimon              
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #2:

> Could tcp_rexmit perhaps call tcp_output_segment directly rather 
> than mucking about with the queues?

That would also be faster than adding the segment to the unsent list, but if
direct sending fails (e.g. due to ERR_MEM), the segment won't be sent again
until the next call to the timer. 

I prefer the patch as a solution as it does not change the behaviour much.

Checked in, thanks for reporting.

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  <http://savannah.nongnu.org/bugs/?27504>

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