Re: [Libguestfs] [PATCH v4 03/24] nbd/server: Prepare for alternate-size headers

2023-06-12 Thread Vladimir Sementsov-Ogievskiy
On 08.06.23 16:56, 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

[Libguestfs] [PATCH v4 03/24] nbd/server: Prepare for alternate-size headers

2023-06-08 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