From: Daniel Borkmann <daniel-FeC+5ew28dpmcu3hnIyYJQ@public.gmane.org>
To: Alexei Starovoitov <ast-uqk4Ao+rVK5Wk0Htik3J/w@public.gmane.org>,
"David S. Miller" <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Cc: Thomas Graf <tgraf-G/eBtMaohhA@public.gmane.org>,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH net-next 0/2] bpf: allow extended BPF programs access skb fields
Date: Fri, 13 Mar 2015 11:40:04 +0100 [thread overview]
Message-ID: <5502BE84.7020105@iogearbox.net> (raw)
In-Reply-To: <1426213271-8363-1-git-send-email-ast-uqk4Ao+rVK5Wk0Htik3J/w@public.gmane.org>
On 03/13/2015 03:21 AM, Alexei Starovoitov wrote:
...
> Daniel,
> patch 1 includes a bit of code that does prog_realloc and branch adjustment
> to make room for new instructions. I think you'd need the same for your
> 'constant blinding' work. If indeed that would be the case, we'll make it
> into a helper function.
Yes, thanks will take care of that.
Cheers,
Daniel
WARNING: multiple messages have this Message-ID (diff)
From: Daniel Borkmann <daniel@iogearbox.net>
To: Alexei Starovoitov <ast@plumgrid.com>,
"David S. Miller" <davem@davemloft.net>
Cc: Thomas Graf <tgraf@suug.ch>,
linux-api@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 0/2] bpf: allow extended BPF programs access skb fields
Date: Fri, 13 Mar 2015 11:40:04 +0100 [thread overview]
Message-ID: <5502BE84.7020105@iogearbox.net> (raw)
In-Reply-To: <1426213271-8363-1-git-send-email-ast@plumgrid.com>
On 03/13/2015 03:21 AM, Alexei Starovoitov wrote:
...
> Daniel,
> patch 1 includes a bit of code that does prog_realloc and branch adjustment
> to make room for new instructions. I think you'd need the same for your
> 'constant blinding' work. If indeed that would be the case, we'll make it
> into a helper function.
Yes, thanks will take care of that.
Cheers,
Daniel
next prev parent reply other threads:[~2015-03-13 10:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-13 2:21 [PATCH net-next 0/2] bpf: allow extended BPF programs access skb fields Alexei Starovoitov
2015-03-13 2:21 ` Alexei Starovoitov
[not found] ` <1426213271-8363-1-git-send-email-ast-uqk4Ao+rVK5Wk0Htik3J/w@public.gmane.org>
2015-03-13 2:21 ` [PATCH net-next 1/2] " Alexei Starovoitov
2015-03-13 2:21 ` Alexei Starovoitov
2015-03-13 9:57 ` Daniel Borkmann
2015-03-13 16:22 ` Alexei Starovoitov
2015-03-13 16:43 ` Daniel Borkmann
2015-03-13 17:09 ` Alexei Starovoitov
2015-03-13 2:21 ` [PATCH net-next 2/2] samples: bpf: add skb->field examples and tests Alexei Starovoitov
2015-03-13 2:21 ` Alexei Starovoitov
2015-03-13 10:40 ` Daniel Borkmann [this message]
2015-03-13 10:40 ` [PATCH net-next 0/2] bpf: allow extended BPF programs access skb fields Daniel Borkmann
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