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[lwip-commits] [SCM] lwIP - A Lightweight TCPIP stack branch, master, up


From: Joel Cunningham
Subject: [lwip-commits] [SCM] lwIP - A Lightweight TCPIP stack branch, master, updated. master_at_STABLE-2_0_0-898-g28e519b
Date: Tue, 29 Aug 2017 18:05:43 -0400 (EDT)

This is an automated email from the git hooks/post-receive script. It was
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the project "lwIP - A Lightweight TCPIP stack".

The branch, master has been updated
       via  28e519b72d831501a57b5455dc33ba054f5e927c (commit)
      from  1d4ca0bff66e6f1136291f387293eee678d1f2fe (commit)

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- Log -----------------------------------------------------------------
commit 28e519b72d831501a57b5455dc33ba054f5e927c
Author: Joel Cunningham <address@hidden>
Date:   Tue Aug 29 16:54:53 2017 -0500

    tcp_output: move useg assignment to right before segment while loop
    
    There were a couple cases in-between that could cause an exit from
    tcp_output which don't use useg. With large send buffers, pcb->unacked
    may be large and calculating useg is wasted in these exit cases
    
    Some compilers may be re-ordering this already, but it doesn't hurt to
    correctly arrange the code

-----------------------------------------------------------------------

Summary of changes:
 src/core/tcp_out.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)


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