search for: 0a89315

...NBD_FLAG_SEND_TRIM (1 << 5) #define NBD_FLAG_SEND_WRITE_ZEROES (1 << 6) +#define NBD_FLAG_CAN_MULTI_CONN (1 << 8) /* NBD options (new style handshake only). */ extern const char *name_of_nbd_opt (int); diff --git a/server/connections.c b/server/connections.c index 0a89315..51d4912 100644 --- a/server/connections.c +++ b/server/connections.c @@ -84,6 +84,7 @@ struct connection { bool can_trim; bool can_zero; bool can_fua; + bool can_multi_conn; bool using_tls; int sockin, sockout; @@ -463,6 +464,14 @@ compute_eflags (struct connection *conn, uint16_...

...PACKAGE_NAME -extern void crypto_init (int tls_set_on_cli); +extern void crypto_init (bool tls_set_on_cli); extern void crypto_free (void); extern int crypto_negotiate_tls (struct connection *conn, int sockin, int sockout); diff --git a/server/connections.c b/server/connections.c index 0d1bd74..0a89315 100644 --- a/server/connections.c +++ b/server/connections.c @@ -78,13 +78,13 @@ struct connection { uint32_t cflags; uint64_t exportsize; uint16_t eflags; - int readonly; - int can_flush; - int is_rotational; - int can_trim; - int can_zero; - int can_fua; - int using_tls; + bool r...

First thing to say is that I need to do a *lot* more testing on this, so this is just an early peek. In particular, although it passed ‘make check && make check-valgrind’ I have *not* tested it against a multi-conn-aware client such as the Linux kernel >= 4.9. This implements NBD_FLAG_CAN_MULTI_CONN, described in the protocol doc as: "NBD_FLAG_CAN_MULTI_CONN: Indicates that

For existing commits, this is almost identical to v1, except that I updated some commit messages and reordered the commits in a somewhat more logical sequence. The main changes are the extra commits: [06/11] plugins: Return NBD_FLAG_CAN_MULTI_CONN from some readonly plugins. - Readonly plugins that can set the flag unconditionally. [09/11] partitioning: Return NBD_FLAG_CAN_MULTI_CONN. [10/11]