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[lwip-devel] [bug #49631] Zero window and refused data problem
From: |
Joel Cunningham |
Subject: |
[lwip-devel] [bug #49631] Zero window and refused data problem |
Date: |
Thu, 8 Dec 2016 16:28:13 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0 |
Follow-up Comment #5, bug #49631 (project lwip):
If we did the proposed announced window check before the refused_data check,
then it wouldn't matter whether refused_data was non-NULL or not because any
zero window probe would be responded to with an ACK containing RCV.NEXT and
then the data segment dropped. I was suggesting it as a smaller scope fix
that addresses the standards violation.
I'm fine with removing the refused_data and switching the order, that seems
like the logical ordering that doesn't leave us in this situation where we
generated the ACK but failed to buffer the segment
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- [lwip-devel] [bug #49631] Zero window and refused data problem, Simon Goldschmidt, 2016/12/06
- [lwip-devel] [bug #49631] Zero window and refused data problem,
Joel Cunningham <=
- [lwip-devel] [bug #49631] Zero window and refused data problem, Simon Goldschmidt, 2016/12/17
- [lwip-devel] [bug #49631] Zero window and refused data problem, Joel Cunningham, 2016/12/08
- [lwip-devel] [bug #49631] Zero window and refused data problem, Dirk Ziegelmeier, 2016/12/09
- [lwip-devel] [bug #49631] Zero window and refused data problem, Joel Cunningham, 2016/12/09
- [lwip-devel] [bug #49631] Zero window and refused data problem, Simon Goldschmidt, 2016/12/14
- [lwip-devel] [bug #49631] Zero window and refused data problem, Simon Goldschmidt, 2016/12/15
- [lwip-devel] [bug #49631] Zero window and refused data problem, Joel Cunningham, 2016/12/15
- [lwip-devel] [bug #49631] Zero window and refused data problem, Joel Cunningham, 2016/12/15
- [lwip-devel] [bug #49631] Zero window and refused data problem, Simon Goldschmidt, 2016/12/19
- [lwip-devel] [bug #49631] Zero window and refused data problem, Joel Cunningham, 2016/12/16