From: Rocco Yue <rocco.yue@mediatek.com>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
David Ahern <dsahern@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Felix Fietkau <nbd@nbd.name>, John Crispin <john@phrozen.org>,
Sean Wang <sean.wang@mediatek.com>,
Mark Lee <Mark-MC.Lee@mediatek.com>, <netdev@vger.kernel.org>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>, <bpf@vger.kernel.org>,
<wsd_upstream@mediatek.com>, <chao.song@mediatek.com>,
<kuohong.wang@mediatek.com>, Rocco Yue <rocco.yue@mediatek.com>
Subject: Re: [PATCH 1/4] net: if_arp: add ARPHRD_PUREIP type
Date: Fri, 25 Jun 2021 14:01:07 +0800 [thread overview]
Message-ID: <20210625060107.14098-1-rocco.yue@mediatek.com> (raw)
In-Reply-To: <YNSDQbp/h/aadpmV@kroah.com>
> Does changelog mean adding these details to the commit message ?
>
> Yes please.
>
will do.
> > > And are these user-visable flags documented in a man page or something
> > > else somewhere? If not, how does userspace know about them?
> > >
> >
> > There are mappings of these device types value in the libc:
> > "/bionic/libc/kernel/uapi/linux/if_arp.h".
> > userspace can get it from here.
>
> Yes, they will show up in a libc definition, but where is it documented
> in text form what the flag does?
Judging from the changes of ARPHRD_xxx submitted before, I am sorry
I could not find the corresponding doucuments to describe their
respective behaviors in details. Perhaps the best way to understand
their behaviors is to read the code directly.
Thanks,
Rocco
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next prev parent reply other threads:[~2021-06-25 6:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-23 11:34 [PATCH 1/4] net: if_arp: add ARPHRD_PUREIP type Rocco Yue
2021-06-23 11:34 ` [PATCH 2/4] net: ipv6: don't generate link local address on PUREIP device Rocco Yue
2021-06-23 11:34 ` [PATCH 3/4] net: dev_is_mac_header_xmit() return false for ARPHRD_PUREIP Rocco Yue
2021-06-23 11:34 ` [PATCH 4/4] drivers: net: mediatek: initial implementation of ccmni Rocco Yue
2021-06-23 17:25 ` Greg KH
2021-06-23 17:31 ` Greg KH
2021-06-24 11:53 ` [PATCH 1/4] net: if_arp: add ARPHRD_PUREIP type Rocco Yue
2021-06-24 12:23 ` Greg KH
2021-06-24 15:55 ` [PATCH 4/4] drivers: net: mediatek: initial implementation of ccmni Rocco Yue
2021-06-24 16:51 ` Greg KH
2021-06-28 7:18 ` Rocco Yue
2021-06-28 9:30 ` Greg KH
2021-06-23 17:19 ` [PATCH 1/4] net: if_arp: add ARPHRD_PUREIP type Greg KH
2021-06-24 3:33 ` Rocco Yue
2021-06-24 5:15 ` David Ahern
2021-06-24 5:31 ` Rocco Yue
2021-06-24 5:29 ` Greg KH
2021-06-24 6:13 ` Rocco Yue
2021-06-24 9:04 ` Greg KH
2021-06-24 12:24 ` Rocco Yue
2021-06-24 13:06 ` Greg KH
2021-06-25 6:01 ` Rocco Yue [this message]
2021-06-24 16:14 ` Dan Williams
2021-06-25 6:04 ` Rocco Yue
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