Re: [PATCH v3 03/14] nbd/server: Prepare for alternate-size headers

2023-05-31 Thread Vladimir Sementsov-Ogievskiy
On 30.05.23 19:29, Eric Blake wrote: On Mon, May 29, 2023 at 05:26:50PM +0300, Vladimir Sementsov-Ogievskiy wrote: On 15.05.23 22:53, Eric Blake wrote: Upstream NBD now documents[1] an extension that supports 64-bit effect lengths in requests. As part of that extension, the size of the reply h

Re: [PATCH v3 03/14] nbd/server: Prepare for alternate-size headers

2023-05-30 Thread Eric Blake
On Mon, May 29, 2023 at 05:26:50PM +0300, Vladimir Sementsov-Ogievskiy wrote: > On 15.05.23 22:53, Eric Blake wrote: > > Upstream NBD now documents[1] an extension that supports 64-bit effect > > lengths in requests. As part of that extension, the size of the reply > > headers will change in order

Re: [PATCH v3 03/14] nbd/server: Prepare for alternate-size headers

2023-05-29 Thread Vladimir Sementsov-Ogievskiy
On 15.05.23 22:53, Eric Blake wrote: Upstream NBD now documents[1] an extension that supports 64-bit effect lengths in requests. As part of that extension, the size of the reply headers will change in order to permit a 64-bit length in the reply for symmetry[2]. Additionally, where the reply he

[PATCH v3 03/14] nbd/server: Prepare for alternate-size headers

2023-05-15 Thread Eric Blake
Upstream NBD now documents[1] an extension that supports 64-bit effect lengths in requests. As part of that extension, the size of the reply headers will change in order to permit a 64-bit length in the reply for symmetry[2]. Additionally, where the reply header is currently 16 bytes for simple r