Re: [Xen-devel] [PATCH v5 1/2] public/io/netif.h: document transmit and receive wire formats separately

2016-01-11 Thread Paul Durrant
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: 11 January 2016 15:53 > To: Paul Durrant > Cc: Ian Campbell; Ian Jackson; xen-de...@lists.xenproject.org; Keir > (Xen.org); Tim (Xen.org) > Subject: Re: [PATCH v5 1/2] public/io/netif.h: document transmit and receiv

Re: [Xen-devel] [PATCH v5 1/2] public/io/netif.h: document transmit and receive wire formats separately

2016-01-11 Thread Jan Beulich
>>> On 11.01.16 at 16:25, wrote: > Currently there is no documented wire format for guest receive-side > packets but the location of the 'wire format' comment block suggests > it is the same as transmit-side. This is almost true but there is a > subtle difference in the use of the 'size' field for

[Xen-devel] [PATCH v5 1/2] public/io/netif.h: document transmit and receive wire formats separately

2016-01-11 Thread Paul Durrant
Currently there is no documented wire format for guest receive-side packets but the location of the 'wire format' comment block suggests it is the same as transmit-side. This is almost true but there is a subtle difference in the use of the 'size' field for the first fragment. For clarity this pat