diff options
Diffstat (limited to 'include/block/nbd.h')
| -rw-r--r-- | include/block/nbd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/block/nbd.h b/include/block/nbd.h index 0903d7a603..c90f5e4d9e 100644 --- a/include/block/nbd.h +++ b/include/block/nbd.h @@ -58,7 +58,8 @@ enum { #define NBD_DEFAULT_PORT 10809 -#define NBD_BUFFER_SIZE (1024*1024) +/* Maximum size of a single READ/WRITE data buffer */ +#define NBD_MAX_BUFFER_SIZE (32 * 1024 * 1024) ssize_t nbd_wr_sync(int fd, void *buffer, size_t size, bool do_read); int tcp_socket_incoming(const char *address, uint16_t port); |