linux-kernel - Re: [PATCH v2] samples/bpf: Fix tc and ip paths in xdp2skb

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Message-ID: <d8b2fa86-957f-679e-36c8-6af7c45ab5aa@iogearbox.net>
Date:   Tue, 10 Jul 2018 09:20:23 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Taeung Song <treeze.taeung@...il.com>,
        Alexei Starovoitov <ast@...nel.org>
Cc:     Jesper Dangaard Brouer <brouer@...hat.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] samples/bpf: Fix tc and ip paths in xdp2skb_meta.sh

On 07/09/2018 07:51 PM, Taeung Song wrote:
> The below path error can occur:
> 
>   # ./xdp2skb_meta.sh --dev eth0 --list
>   ./xdp2skb_meta.sh: line 61: /usr/sbin/tc: No such file or directory
> 
> So just use command names instead of absolute paths of tc and ip.
> In addition, it allow callers to redefine $TC and $IP paths
> 
> Fixes: 36e04a2d78d9 ("samples/bpf: xdp2skb_meta shows transferring info from XDP to SKB")
> Reviewed-by: Jesper Dangaard Brouer <brouer@...hat.com>
> Signed-off-by: Taeung Song <treeze.taeung@...il.com>

Applied to bpf, thanks Taeung!