From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Ben Hutchings <ben@decadent.org.uk>
Cc: Sasha Levin <sashal@kernel.org>, stable <stable@vger.kernel.org>,
Willy Tarreau <w@1wt.eu>, Eric Dumazet <edumazet@google.com>,
Amit Klein <aksecurity@gmail.com>
Subject: Re: [stable] Improved TCP source port randomisation
Date: Thu, 23 Jun 2022 17:58:33 +0200 [thread overview]
Message-ID: <YrSNqZazgv05N07+@kroah.com> (raw)
In-Reply-To: <c07281c6d7faa8042cff0a3da7a273eb617cfa13.camel@decadent.org.uk>
On Wed, Jun 22, 2022 at 12:24:19AM +0200, Ben Hutchings wrote:
> Please pick the following commits for 5.4 and 5.10 stable branches:
>
> 90564f36f1c3071d1e0c617cde342f9706e250be tcp: add some entropy in __inet_hash_connect()
> 506884b616e95714af173c47b89e7d1f5157c190 tcp: use different parts of the port_offset for index and offset
> dabeb1baad260b2308477991f3006f4a1ac80d6d tcp: add small random increments to the source port
> 735ad25586cd381a3fdc8283e2d1cd4d65f0e9e7 tcp: dynamically allocate the perturb table used by source ports
> ada9e93075c7d54a7fd28bae5429ed30ddd89bfa tcp: increase source port perturb table to 2^16
> 82f233b30b728249d1c374b77d722b2e4f55a631 tcp: drop the hash_32() part from the index calculation
All of these commit ids are not in Linus's tree, are you sure you got
them correct?
thanks,
greg k-h
next prev parent reply other threads:[~2022-06-23 15:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-21 22:24 [stable] Improved TCP source port randomisation Ben Hutchings
2022-06-23 15:58 ` Greg Kroah-Hartman [this message]
2022-06-23 16:03 ` Greg Kroah-Hartman
2022-06-23 16:48 ` Ben Hutchings
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