netdev - Re: MD5 SG fix

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Message-ID: <396556a20807011552p63d59fd9ja70bfe581798a164@mail.gmail.com>
Date:	Tue, 1 Jul 2008 15:52:56 -0700
From:	"Adam Langley" <agl@...erialviolet.org>
To:	"Stephen Hemminger" <shemminger@...tta.com>
Cc:	netdev@...r.kernel.org
Subject: Re: MD5 SG fix

On Tue, Jul 1, 2008 at 3:49 PM, Stephen Hemminger <shemminger@...tta.com> wrote:
> Just pass the skb in and not tcplen, frags, ...
> avoid all this nonsense.  tcplen == skb->len, and you have the correct size info.

But there are places where that function is called that we don't have
an SKB to pass in (tcp_v6_send_reset and tcp_v6_send_ack, likewise in
v4). I could duplicate the whole function, once for SKBs and once for
those users, but that's a bunch of duplicated code. I'll defer to your
experience on what the kernel's preferred practice is here.

AGL

-- 
Adam Langley agl@...erialviolet.org http://www.imperialviolet.org
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