From: Florian Westphal <fw@strlen.de>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Florian Westphal <fw@strlen.de>, netfilter-devel@vger.kernel.org
Subject: Re: [PATCH v2 nf-next 7/9] netfilter: conntrack: make netns address part of hash
Date: Mon, 2 May 2016 23:52:54 +0200 [thread overview]
Message-ID: <20160502215254.GA2395@breakpoint.cc> (raw)
In-Reply-To: <1462207885.5535.258.camel@edumazet-glaptop3.roam.corp.google.com>
Eric Dumazet <eric.dumazet@gmail.com> wrote:
> On Mon, 2016-05-02 at 18:39 +0200, Florian Westphal wrote:
> > +static inline u32 nf_conntrack_netns_hash(const struct net *net)
> > +{
> > +#ifdef CONFIG_NET_NS
> > + return hash32_ptr(net);
> > +#else
> > + return 0;
> > +#endif
> > +}
> > +
>
> Are you reinventing net_hash_mix() ?
Yes, will respin, thanks Eric!
> If net_hash_mix() is not good enough, please fix it ;)
No, I did not know about it, thats all. It will do just fine, thanks
for the hint!
next prev parent reply other threads:[~2016-05-02 21:52 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-28 17:13 [PATCH nf-next 0/9] netfilter: remove per-netns conntrack tables, part 1 Florian Westphal
2016-04-28 17:13 ` [PATCH nf-next 1/9] netfilter: conntrack: keep BH enabled during lookup Florian Westphal
2016-04-28 17:13 ` [PATCH nf-next 2/9] netfilter: conntrack: fix lookup race during hash resize Florian Westphal
2016-04-28 17:13 ` [PATCH nf-next 3/9] netfilter: conntrack: don't attempt to iterate over empty table Florian Westphal
2016-05-03 17:03 ` Pablo Neira Ayuso
2016-05-03 17:17 ` Florian Westphal
2016-05-03 17:41 ` Pablo Neira Ayuso
2016-05-03 17:55 ` Florian Westphal
2016-05-03 22:27 ` Pablo Neira Ayuso
2016-04-28 17:13 ` [PATCH nf-next 4/9] netfilter: conntrack: use nf_ct_key_equal() in more places Florian Westphal
2016-04-28 17:13 ` [PATCH nf-next 5/9] netfilter: conntrack: small refactoring of conntrack seq_printf Florian Westphal
2016-05-03 18:12 ` Pablo Neira Ayuso
2016-05-03 22:27 ` Florian Westphal
2016-05-04 9:19 ` Pablo Neira Ayuso
2016-05-03 22:28 ` Pablo Neira Ayuso
2016-04-28 17:13 ` [PATCH nf-next 6/9] netfilter: conntrack: check netns when comparing conntrack objects Florian Westphal
2016-04-28 17:13 ` [PATCH nf-next 7/9] netfilter: conntrack: make netns address part of hash Florian Westphal
2016-04-28 17:13 ` [PATCH nf-next 8/9] netfilter: conntrack: use a single hashtable for all namespaces Florian Westphal
2016-04-29 15:04 ` Florian Westphal
2016-04-28 17:13 ` [PATCH nf-next 9/9] netfilter: conntrack: consider ct netns in early_drop logic Florian Westphal
2016-05-02 16:39 ` [PATCH v2 nf-next 7/9] netfilter: conntrack: make netns address part of hash Florian Westphal
2016-05-02 16:51 ` Eric Dumazet
2016-05-02 21:52 ` Florian Westphal [this message]
2016-05-02 16:39 ` [PATCH v2 nf-next 8/9] netfilter: conntrack: use a single hashtable for all namespaces Florian Westphal
2016-05-02 16:40 ` [PATCH v2 nf-next 9/9] netfilter: conntrack: consider ct netns in early_drop logic Florian Westphal
2016-05-02 22:25 ` [PATCH v3 nf-next 7/9] netfilter: conntrack: make netns address part of hash Florian Westphal
2016-05-03 22:30 ` [PATCH nf-next 0/9] netfilter: remove per-netns conntrack tables, part 1 Pablo Neira Ayuso
2016-05-05 11:54 ` Pablo Neira Ayuso
2016-05-05 20:27 ` Brian Haley
2016-05-05 20:54 ` Florian Westphal
2016-05-05 22:22 ` Brian Haley
2016-05-05 22:36 ` Florian Westphal
2016-05-05 22:55 ` Brian Haley
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