netdev - Re: [PATCH bpf] bpf: make bpf_skb_ecn_set_ce callable from BPF_PROG_TYPE_SCHED

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Message-ID: <CAPNVh5cogyKJ7kSb8J0kOAu4G7F1++Cq4H03N9bcAKJV-z9PpQ@mail.gmail.com>
Date:   Fri, 15 Mar 2019 10:08:33 -0700
From:   Peter Oskolkov <posk@...gle.com>
To:     Martin Lau <kafai@...com>
Cc:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "bpf@...r.kernel.org" <bpf@...r.kernel.org>,
        Lawrence Brakmo <brakmo@...com>, Peter Oskolkov <posk@...k.io>
Subject: Re: [PATCH bpf] bpf: make bpf_skb_ecn_set_ce callable from BPF_PROG_TYPE_SCHED_ACT

On Fri, Mar 15, 2019 at 9:52 AM Martin Lau <kafai@...com> wrote:
>
> On Thu, Mar 14, 2019 at 05:28:58PM -0700, Peter Oskolkov wrote:
> > This helper is useful if a bpf tc filter sets skb->tstamp.
> >
> For the patch,
> Acked-by: Martin KaFai Lau <kafai@...com>
>
> Not sure if it should belong to bpf-next material though.

Thanks, Martin! I consider it a bug that the helper is not available
in TC context... ;-)