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List: busybox
Subject: Re: [PATCH 1/2] udhcpc6: carry along length of packet when parsing it.
From: Kang-Che Sung <explorer09 () gmail ! com>
Date: 2018-05-24 23:31:26
Message-ID: CADDzAfNjSmcqTyy8p5UFU2PRgdjZmPhT-bz2j40d3oa2zAD4Fg () mail ! gmail ! com
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[Attachment #2 (multipart/alternative)]
David Decotigny <ddecotig@gmail.com> =E6=96=BC 2018=E5=B9=B45=E6=9C=8824=E6=
=97=A5 =E9=80=B1=E5=9B=9B 23:38 =E5=AF=AB=E9=81=93=EF=BC=9A
> This is to avoid parsing garbage past packet's actual end.
>
> Also const-ize params to a few functions.
>
> Signed-off-by: David Decotigny <ddecotig@gmail.com>
>
I wonder if parsing such "garbage" has security implications.
>
[Attachment #5 (text/html)]
<div dir="auto"><div><br><div class="gmail_quote"><div dir="ltr">David Decotigny \
<<a href="mailto:ddecotig@gmail.com">ddecotig@gmail.com</a>> 於 \
2018年5月24日 週四 23:38 寫道:<br></div><blockquote class="gmail_quote" \
style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">This is to \
avoid parsing garbage past packet's actual end.<br> <br>
Also const-ize params to a few functions.<br>
<br>
Signed-off-by: David Decotigny <<a href="mailto:ddecotig@gmail.com" \
target="_blank" rel="noreferrer">ddecotig@gmail.com</a>><br></blockquote></div></div><div \
dir="auto"><br></div><div dir="auto">I wonder if parsing such "garbage" has \
security implications.</div><div dir="auto"><div class="gmail_quote"><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"></blockquote></div></div></div>
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