diff options
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2018-02-26 10:26:25 -0600 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2018-03-01 14:05:24 -0600 |
| commit | 25c146789f533c755923b941262be8072586728c (patch) | |
| tree | 8dbbc70d1c5ad84865b0988746bdd19ef636661e /nbd | |
| parent | 6bc8695725f82bcce160a9b1612c2737edb1e21c (diff) | |
nbd: BLOCK_STATUS constants
Expose the new constants and structs that will be used by both
server and client implementations of NBD_CMD_BLOCK_STATUS (the
command is currently experimental at
https://github.com/NetworkBlockDevice/nbd/blob/extension-blockstatus/doc/proto.md
but will hopefully be stabilized soon).
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <1518702707-7077-4-git-send-email-vsementsov@virtuozzo.com>
[eblake: split from larger patch on server implementation]
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'nbd')
| -rw-r--r-- | nbd/common.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/nbd/common.c b/nbd/common.c index 6295526dd1..8c95c1d606 100644 --- a/nbd/common.c +++ b/nbd/common.c @@ -75,6 +75,10 @@ const char *nbd_opt_lookup(uint32_t opt) return "go"; case NBD_OPT_STRUCTURED_REPLY: return "structured reply"; + case NBD_OPT_LIST_META_CONTEXT: + return "list meta context"; + case NBD_OPT_SET_META_CONTEXT: + return "set meta context"; default: return "<unknown>"; } @@ -90,6 +94,8 @@ const char *nbd_rep_lookup(uint32_t rep) return "server"; case NBD_REP_INFO: return "info"; + case NBD_REP_META_CONTEXT: + return "meta context"; case NBD_REP_ERR_UNSUP: return "unsupported"; case NBD_REP_ERR_POLICY: @@ -144,6 +150,8 @@ const char *nbd_cmd_lookup(uint16_t cmd) return "trim"; case NBD_CMD_WRITE_ZEROES: return "write zeroes"; + case NBD_CMD_BLOCK_STATUS: + return "block status"; default: return "<unknown>"; } @@ -159,6 +167,8 @@ const char *nbd_reply_type_lookup(uint16_t type) return "data"; case NBD_REPLY_TYPE_OFFSET_HOLE: return "hole"; + case NBD_REPLY_TYPE_BLOCK_STATUS: + return "block status"; case NBD_REPLY_TYPE_ERROR: return "generic error"; case NBD_REPLY_TYPE_ERROR_OFFSET: |