Displaying 2 results from an estimated 2 matches for "req_resp".
2020 Sep 28
0
[RFC PATCH 15/19] tools/vhost-user-rpmb: implement VIRTIO_RPMB_REQ_DATA_WRITE
...gt; - if (r->last_reqresp == VIRTIO_RPMB_RESP_PROGRAM_KEY ||
>> - r->last_reqresp == VIRTIO_RPMB_REQ_DATA_WRITE) {
>> + if (r->last_reqresp == VIRTIO_RPMB_RESP_PROGRAM_KEY) {
>> resp->result = htobe16(r->last_result);
>> resp->req_resp = htobe16(r->last_reqresp);
>> + } else if (r->last_reqresp == VIRTIO_RPMB_RESP_DATA_WRITE) {
>> + resp->result = htobe16(r->last_result);
>> + resp->req_resp = htobe16(r->last_reqresp);
>> + resp->write_counter = htobe32(r->wr...
2020 Sep 25
20
[RFC PATCH 00/19] vhost-user-rpmb (Replay Protected Memory Block)
Hi,
This is an initial implementation of a vhost-user backend for the
VirtIO RPMB device. The device is currently in the draft of the next
VirtIO specification and describes block device which uses combination
of a key, nonce, hashing and a persistent write counter to prevent
replay attacks (hence Replay Protected Memory Block).
It is implemented as a vhost-user device because we want to