From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Chenbo Feng <chenbofeng.kernel@gmail.com>
Cc: netdev@vger.kernel.org, netfilter-devel@vger.kernel.org,
kernel-team@android.com, Lorenzo Colitti <lorenzo@google.com>,
maze@google.com, Chenbo Feng <fengc@google.com>
Subject: Re: [PATCH net-next] netfilter: xt_quota: fix the behavior of xt_quota module
Date: Wed, 3 Oct 2018 17:37:19 +0200 [thread overview]
Message-ID: <20181003153719.ukchffiac7dr6qlt@salvia> (raw)
In-Reply-To: <1538443388-6881-3-git-send-email-chenbofeng.kernel@gmail.com>
On Mon, Oct 01, 2018 at 06:23:08PM -0700, Chenbo Feng wrote:
> From: Chenbo Feng <fengc@google.com>
>
> A major flaw of the current xt_quota module is that quota in a specific
> rule gets reset every time there is a rule change in the same table. It
> makes the xt_quota module not very useful in a table in which iptables
> rules are changed at run time. This fix introduces a new counter that is
> visible to userspace as the remaining quota of the current rule. When
> userspace restores the rules in a table, it can restore the counter to
> the remaining quota instead of resetting it to the full quota.
Applied, thanks.
prev parent reply other threads:[~2018-10-03 22:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-02 1:23 [PATCH net-next iptables] Rework the xt_quota module Chenbo Feng
2018-10-02 1:23 ` [PATCH iptables] extensions: libxt_quota: Allow setting the remaining quota Chenbo Feng
2018-10-08 23:16 ` Pablo Neira Ayuso
2018-10-02 1:23 ` [PATCH net-next] netfilter: xt_quota: fix the behavior of xt_quota module Chenbo Feng
2018-10-02 7:59 ` Pablo Neira Ayuso
2018-10-02 8:24 ` Maciej Żenczykowski
2018-10-02 8:25 ` Maciej Żenczykowski
2018-10-02 10:11 ` Pablo Neira Ayuso
2018-10-02 10:15 ` Pablo Neira Ayuso
2018-10-02 10:38 ` Maciej Żenczykowski
2018-10-02 10:51 ` Pablo Neira Ayuso
2018-10-02 10:52 ` Pablo Neira Ayuso
2018-10-02 17:45 ` Chenbo Feng
2018-10-02 18:15 ` Pablo Neira Ayuso
2018-10-02 18:28 ` Chenbo Feng
2018-10-02 18:43 ` Pablo Neira Ayuso
2018-10-02 22:22 ` Maciej Żenczykowski
2018-10-03 9:19 ` Pablo Neira Ayuso
2018-10-03 9:26 ` Maciej Żenczykowski
2018-10-03 9:28 ` Pablo Neira Ayuso
2018-10-03 15:37 ` Pablo Neira Ayuso [this message]
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