[lwip-devel] tcp sending balance state

[narke]

Hi,

How do I get know a pcb is balanced in sending.  By that, I mean, I
want to know SND.UNA == SND.NXT.  From the pcb struct, however, I
don't get how to query these status.    Does the pcb->unsent == NULL
and pcb->unacked == NULL  do the same job?

Thanks in adavance.

-- 
Life is the only flaw in an otherwise perfect nonexistence
    -- Schopenhauer

narke
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