From: Jeff Layton <jlayton@redhat.com>
To: Stefan Hajnoczi <stefanha@redhat.com>
Cc: linux-nfs@vger.kernel.org,
Anna Schumaker <anna.schumaker@netapp.com>,
"J. Bruce Fields" <bfields@fieldses.org>,
Trond Myklebust <trond.myklebust@primarydata.com>
Subject: Re: [PATCH v2 01/10] SUNRPC: add AF_VSOCK support to addr.[ch]
Date: Mon, 22 May 2017 08:54:56 -0400 [thread overview]
Message-ID: <1495457696.2816.2.camel@redhat.com> (raw)
In-Reply-To: <20170522122105.GH12205@stefanha-x1.localdomain>
On Mon, 2017-05-22 at 13:21 +0100, Stefan Hajnoczi wrote:
> On Thu, May 18, 2017 at 10:04:24AM -0400, Jeff Layton wrote:
> > On Fri, 2016-10-07 at 11:01 +0100, Stefan Hajnoczi wrote:
> > > @@ -249,6 +302,10 @@ size_t rpc_pton(struct net *net, const char *buf, const size_t buflen,
> > > {
> > > unsigned int i;
> > >
> > > + /* TODO is there a nicer way to distinguish vsock addresses? */
> > > + if (strncmp(buf, "vsock:", 6) == 0)
> > > + return rpc_pton_vsock(buf, buflen, sap, salen);
> > > +
> >
> > Ick, what if I have a host on the network named "vsock"? I think you'll
> > need to come up with a different way to do this.
>
> There is no collision. This function doesn't do name resolution and no
> valid IPv4/IPv6 address starts with "vsock:".
>
Doh! Of course... :)
> I am open to suggestions for a cleaner way of doing it though :).
Does lsof recognize vsock sockets? How does it format them?
--
Jeff Layton <jlayton@redhat.com>
next prev parent reply other threads:[~2017-05-22 12:54 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-07 10:01 [PATCH v2 00/10] NFS: add AF_VSOCK support to NFS client Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 01/10] SUNRPC: add AF_VSOCK support to addr.[ch] Stefan Hajnoczi
2016-10-07 15:15 ` Chuck Lever
2016-10-21 13:04 ` Stefan Hajnoczi
2016-10-21 14:22 ` Chuck Lever
2017-05-18 14:04 ` Jeff Layton
2017-05-22 12:21 ` Stefan Hajnoczi
2017-05-22 12:54 ` Jeff Layton [this message]
2017-05-23 13:11 ` Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 02/10] SUNRPC: rename "TCP" record parser to "stream" parser Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 03/10] SUNRPC: abstract tcp_read_sock() in record fragment parser Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 04/10] SUNRPC: extract xs_stream_reset_state() Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 05/10] VSOCK: add tcp_read_sock()-like vsock_read_sock() function Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 06/10] SUNRPC: add AF_VSOCK support to xprtsock.c Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 07/10] SUNRPC: drop unnecessary svc_bc_tcp_create() helper Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 08/10] SUNRPC: add AF_VSOCK support to svc_xprt.c Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 09/10] SUNRPC: add AF_VSOCK backchannel support Stefan Hajnoczi
2016-10-07 10:01 ` [PATCH v2 10/10] NFS: add AF_VSOCK support to NFS client Stefan Hajnoczi
2016-10-08 0:42 ` [PATCH v2 00/10] " Cedric Blancher
2016-10-20 14:36 ` Stefan Hajnoczi
2016-10-27 1:05 ` Cedric Blancher
2016-11-30 10:21 ` Stefan Hajnoczi
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