From: "H. Peter Anvin" <hpa@zytor•com>
To: Alan Cox <alan@lxorguk•ukuu.org.uk>
Cc: Stanislav Kinsbursky <skinsbursky@parallels•com>,
Trond.Myklebust@netapp•com, davem@davemloft•net,
linux-nfs@vger•kernel.org, eric.dumazet@gmail•com,
xemul@parallels•com, netdev@vger•kernel.org,
linux-kernel@vger•kernel.org, bfields@fieldses•org,
viro@zeniv•linux.org.uk, tim.c.chen@linux•intel.com,
devel@openvz•org
Subject: Re: [RFC PATCH 0/2] net: connect to UNIX sockets from specified root
Date: Fri, 10 Aug 2012 11:42:32 -0700 [thread overview]
Message-ID: <50255618.9080708@zytor.com> (raw)
In-Reply-To: <20120810194028.792f29f1@pyramind.ukuu.org.uk>
On 08/10/2012 11:40 AM, Alan Cox wrote:
>
> Agreed on open() for sockets.. the lack of open is a Berklix derived
> pecularity of the interface. It would equally be useful to be able to
> open "/dev/socket/ipv4/1.2.3.4/1135" and the like for scripts and stuff
>
> That needs VFS changes however so you can pass the remainder of a path to
> a device node. It also lets you do a lot of other sane stuff like
>
> open /dev/ttyS0/9600/8n1
>
Well, supporting device node subpaths would be nice, but I don't think
that that is a requirement either for being able to open() a socket (as
a Linux extension) nor for supporting something like your above
/dev/socket/... since that could be done with a filesystem rather than
just a device node.
-hpa
next prev parent reply other threads:[~2012-08-10 18:42 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-10 12:57 [RFC PATCH 0/2] net: connect to UNIX sockets from specified root Stanislav Kinsbursky
[not found] ` <20120810125701.7115.71612.stgit-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2012-08-10 12:57 ` [RFC PATCH 1/2] unix sockets: add ability for search for peer from passed root Stanislav Kinsbursky
2012-08-10 18:10 ` J. Bruce Fields
[not found] ` <20120810181002.GB17404-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2012-08-10 18:43 ` Stanislav Kinsbursky
2012-08-10 18:15 ` [RFC PATCH 0/2] net: connect to UNIX sockets from specified root H. Peter Anvin
2012-08-10 18:26 ` Alan Cox
[not found] ` <20120810192628.79a34d28-38n7/U1jhRXW96NNrWNlrekiAK3p4hvP@public.gmane.org>
2012-08-10 18:31 ` H. Peter Anvin
[not found] ` <5025537D.9060300-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2012-08-10 18:40 ` Alan Cox
2012-08-10 18:42 ` H. Peter Anvin [this message]
2012-08-10 19:11 ` J. Bruce Fields
[not found] ` <20120810191149.GA17985-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2012-08-10 19:28 ` Alan Cox
2012-08-10 23:09 ` H. Peter Anvin
[not found] ` <50259494.8060304-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2012-08-11 6:23 ` Pavel Emelyanov
2012-08-11 11:15 ` Stanislav Kinsbursky
2012-08-13 16:47 ` J. Bruce Fields
2012-08-13 17:39 ` Stanislav Kinsbursky
2012-08-13 18:24 ` J. Bruce Fields
[not found] ` <20120813182431.GA4234-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2012-08-14 8:46 ` Stanislav Kinsbursky
2012-08-10 18:50 ` Stanislav Kinsbursky
2012-08-10 12:57 ` [RFC PATCH 2/2] SUNRPC: connect local transports with unix_stream_connect_root() helper Stanislav Kinsbursky
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=50255618.9080708@zytor.com \
--to=hpa@zytor$(echo .)com \
--cc=Trond.Myklebust@netapp$(echo .)com \
--cc=alan@lxorguk$(echo .)ukuu.org.uk \
--cc=bfields@fieldses$(echo .)org \
--cc=davem@davemloft$(echo .)net \
--cc=devel@openvz$(echo .)org \
--cc=eric.dumazet@gmail$(echo .)com \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=linux-nfs@vger$(echo .)kernel.org \
--cc=netdev@vger$(echo .)kernel.org \
--cc=skinsbursky@parallels$(echo .)com \
--cc=tim.c.chen@linux$(echo .)intel.com \
--cc=viro@zeniv$(echo .)linux.org.uk \
--cc=xemul@parallels$(echo .)com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox