Subject: Re: [PATCH 1/1] VSOCK: Introduce VM Sockets

From: Gerd Hoffmann <[email-masked]>
Date: Tue, 12 Feb 2013 11:58:11 +0100

On 02/07/13 01:23, Andy King wrote:

  Hi,

> +/* Option name for socket's service label.  Use as the option name in
> + * setsockopt(3) or getsockopt(3) to set or get the service label for a socket.
> + * The service label is a C-style NUL-terminated string.  Only available for
> + * hypervisor endpoints.
> + */
> +
> +#define SO_VM_SOCKETS_SERVICE_LABEL 4
> +

What is this and how does it work?

cheers,
  Gerd