From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Florian Westphal <fw@strlen.de>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH nf 0/3] netfilter: conntrack: switch to siphash
Date: Mon, 30 Aug 2021 11:54:23 +0200 [thread overview]
Message-ID: <20210830095423.GA22849@salvia> (raw)
In-Reply-To: <20210826135422.31063-1-fw@strlen.de>
On Thu, Aug 26, 2021 at 03:54:18PM +0200, Florian Westphal wrote:
> Two recent commits switched inet rt and nexthop exception
> hashes from jhash to siphash.
>
> If those two spots are problematic then conntrack is affected
> as well, so switch voer to siphash too.
>
> While at it, add a hard upper limit on chain lengths and reject
> insertion if this is hit.
Applied, thanks.
I've taken this 3/3 version:
https://patchwork.ozlabs.org/project/netfilter-devel/patch/20210826135422.31063-5-fw@strlen.de/
prev parent reply other threads:[~2021-08-30 9:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-26 13:54 [PATCH nf 0/3] netfilter: conntrack: switch to siphash Florian Westphal
2021-08-26 13:54 ` [PATCH nf 1/3] netfilter: conntrack: sanitize table size default settings Florian Westphal
2021-08-26 13:54 ` [PATCH nf 2/3] netfilter: conntrack: switch to siphash Florian Westphal
2021-08-26 13:54 ` [PATCH nf 3/3] netfilter: conntrack: refuse insertion if chain has grown too large Florian Westphal
2021-08-26 13:54 ` [PATCH nf 3/3] netfilter: " Florian Westphal
2021-08-30 9:54 ` Pablo Neira Ayuso [this message]
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