Date: Mon, 03 Sep 2018 08:57:37 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 231045] ipv6 fragment reassembly broken Message-ID: <bug-231045-7501-PXanOFpcAJ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-231045-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-231045-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231045 --- Comment #4 from commit-hook@freebsd.org --- A commit references this bug: Author: kp Date: Mon Sep 3 08:57:09 UTC 2018 New revision: 338442 URL: https://svnweb.freebsd.org/changeset/base/338442 Log: MFC r338406: frag6: Fix fragment reassembly r337776 started hashing the fragments into buckets for faster lookup. The hashkey is larger than intended. This results in random stack data being included in the hashed data, which in turn means that fragments of the same packet might end up in different buckets, causing the reassembly to fail. Set the correct size for hashkey. PR: 231045 Changes: _U stable/11/ stable/11/sys/netinet6/frag6.c -- You are receiving this mail because: You are on the CC list for the bug.
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