From: Steffen Klassert <steffen.klassert@secunet.com>
To: Fan Du <fan.du@windriver.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org
Subject: Re: [PATCHv2 net-next] xfrm: Simplify SA looking up when using wildcard source
Date: Tue, 1 Oct 2013 13:18:36 +0200 [thread overview]
Message-ID: <20131001111836.GM7660@secunet.com> (raw)
In-Reply-To: <1380270770-19089-1-git-send-email-fan.du@windriver.com>
On Fri, Sep 27, 2013 at 04:32:50PM +0800, Fan Du wrote:
> __xfrm4/6_state_addr_check is a four steps check, all we need to do
> is checking whether the destination address match when looking SA
> using wildcard source address. Passing saddr from flow is worst option,
> as the checking needs to reach the fourth step while actually only
> one time checking will do the work.
>
> So, simplify this process by only checking destination address when
> using wildcard source address for looking up SAs.
>
> Signed-off-by: Fan Du <fan.du@windriver.com>
Applied to ipsec-next, thanks a lot!
prev parent reply other threads:[~2013-10-01 11:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-27 8:32 [PATCHv2 net-next] xfrm: Simplify SA looking up when using wildcard source Fan Du
2013-10-01 11:18 ` Steffen Klassert [this message]
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