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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_0-121-gcceea73
Date: Fri, 16 Dec 2016 16:04:55 +0000 (UTC)

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The branch, master has been updated
       via  cceea73c3f32f433f3d6b5c8212a8ca1f06cddab (commit)
      from  fcd2daf57cfec0d6572601c905d2d0d92464e777 (commit)

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- Log -----------------------------------------------------------------
commit cceea73c3f32f433f3d6b5c8212a8ca1f06cddab
Author: Joel Cunningham <address@hidden>
Date:   Fri Dec 9 18:10:24 2016 -0600

    bug #49631: handle zero-window probe and refused_data
    This commit adds support for responding to a zero-window probe when
    the refused_data pointer is set
    A zero-window probe is a data segment received when rcv_ann_wnd
    is 0. This corrects a standards violation where LwIP would not
    respond to a zero-window probe with its current ACK value (RCV.NXT)
    when it has refused data, thus leading to the probing TCP closing
    out the connection


Summary of changes:
 src/core/tcp_in.c |    5 +++++
 1 file changed, 5 insertions(+)

lwIP - A Lightweight TCPIP stack

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