Re: kern/49390 (Unsigned wraparound in tcp sequence number calculations on 64-bit machines)

[Valery Ushakov <uwe%stderr.spb.ru@localhost>]

The following reply was made to PR kern/49390; it has been noted by GNATS.

From: Valery Ushakov <uwe%stderr.spb.ru@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: dholland%NetBSD.org@localhost
Subject: Re: kern/49390 (Unsigned wraparound in tcp sequence number
 calculations on 64-bit machines)
Date: Wed, 21 Jul 2021 14:46:34 +0300

 On Wed, Jul 21, 2021 at 05:11:09 +0000, dholland%NetBSD.org@localhost wrote:
 
 > ...so is this fixed?
 
 The specific problem that triggered this report - yes.  But there are
 still more instances of code that does the same cast to long.  The
 question is whether they are problematic, and what do you need to do
 with the TCP connection to trigger the problem.
 
 So in this sense thebug as stated ("Unsigned wraparound in tcp
 sequence number calculations on 64-bit machines") is not fixed.
 
 -uwe