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Network Block Device @PACKAGE_VERSION@
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Go to the source code of this file.
Data Structures | |
| struct | nbd_request |
| struct | nbd_reply |
Defines | |
| #define | NBD_SET_SOCK _IO( 0xab, 0 ) |
| #define | NBD_SET_BLKSIZE _IO( 0xab, 1 ) |
| #define | NBD_SET_SIZE _IO( 0xab, 2 ) |
| #define | NBD_DO_IT _IO( 0xab, 3 ) |
| #define | NBD_CLEAR_SOCK _IO( 0xab, 4 ) |
| #define | NBD_CLEAR_QUE _IO( 0xab, 5 ) |
| #define | NBD_PRINT_DEBUG _IO( 0xab, 6 ) |
| #define | NBD_SET_SIZE_BLOCKS _IO( 0xab, 7 ) |
| #define | NBD_DISCONNECT _IO( 0xab, 8 ) |
| #define | NBD_SET_TIMEOUT _IO( 0xab, 9 ) |
| #define | NBD_SET_FLAGS _IO( 0xab, 10 ) |
| #define | NBD_CMD_MASK_COMMAND 0x0000ffff |
| #define | NBD_CMD_FLAG_FUA (1<<16) |
| #define | NBD_FLAG_HAS_FLAGS (1 << 0) |
| #define | NBD_FLAG_READ_ONLY (1 << 1) |
| #define | NBD_FLAG_SEND_FLUSH (1 << 2) |
| #define | NBD_FLAG_SEND_FUA (1 << 3) |
| #define | NBD_FLAG_ROTATIONAL (1 << 4) |
| #define | NBD_FLAG_SEND_TRIM (1 << 5) |
| #define | nbd_cmd(req) ((req)->cmd[0]) |
| #define | NBD_REQUEST_MAGIC 0x25609513 |
| #define | NBD_REPLY_MAGIC 0x67446698 |
Enumerations | |
| enum | { NBD_CMD_READ = 0, NBD_CMD_WRITE = 1, NBD_CMD_DISC = 2, NBD_CMD_FLUSH = 3, NBD_CMD_TRIM = 4 } |
Functions | |
| struct nbd_request | __attribute__ ((packed)) |
Variables | |
| __be32 | magic |
| __be32 | type |
| char | handle [8] |
| __be64 | from |
| __be32 | len |
| struct nbd_reply | __attribute__ |
| #define NBD_CLEAR_SOCK _IO( 0xab, 4 ) |
Definition at line 24 of file nbd.h.
Referenced by disconnect(), main(), and setsizes().
| #define NBD_CMD_FLAG_FUA (1<<16) |
Definition at line 41 of file nbd.h.
Referenced by main(), and mainloop().
| #define NBD_CMD_MASK_COMMAND 0x0000ffff |
Definition at line 40 of file nbd.h.
Referenced by main(), and mainloop().
| #define NBD_DISCONNECT _IO( 0xab, 8 ) |
Definition at line 28 of file nbd.h.
Referenced by disconnect().
| #define NBD_FLAG_HAS_FLAGS (1 << 0) |
Definition at line 44 of file nbd.h.
Referenced by negotiate().
| #define NBD_FLAG_READ_ONLY (1 << 1) |
Definition at line 45 of file nbd.h.
Referenced by negotiate(), and setsizes().
| #define NBD_FLAG_ROTATIONAL (1 << 4) |
Definition at line 48 of file nbd.h.
Referenced by negotiate().
| #define NBD_FLAG_SEND_FLUSH (1 << 2) |
Definition at line 46 of file nbd.h.
Referenced by negotiate().
| #define NBD_FLAG_SEND_FUA (1 << 3) |
Definition at line 47 of file nbd.h.
Referenced by negotiate().
| #define NBD_FLAG_SEND_TRIM (1 << 5) |
Definition at line 49 of file nbd.h.
Referenced by negotiate().
| #define NBD_REPLY_MAGIC 0x67446698 |
Definition at line 58 of file nbd.h.
Referenced by main(), and mainloop().
| #define NBD_REQUEST_MAGIC 0x25609513 |
Definition at line 57 of file nbd.h.
Referenced by main(), and mainloop().
| #define NBD_SET_BLKSIZE _IO( 0xab, 1 ) |
Definition at line 21 of file nbd.h.
Referenced by setsizes().
| #define NBD_SET_FLAGS _IO( 0xab, 10 ) |
Definition at line 30 of file nbd.h.
Referenced by setsizes().
| #define NBD_SET_SIZE_BLOCKS _IO( 0xab, 7 ) |
Definition at line 27 of file nbd.h.
Referenced by setsizes().
| #define NBD_SET_SOCK _IO( 0xab, 0 ) |
Definition at line 20 of file nbd.h.
Referenced by finish_sock().
| #define NBD_SET_TIMEOUT _IO( 0xab, 9 ) |
Definition at line 29 of file nbd.h.
Referenced by set_timeout().
| anonymous enum |
| struct nbd_request __attribute__ | ( | (packed) | ) |
| struct nbd_reply __attribute__ |
Referenced by size_autodetect().
| __be32 len |
Definition at line 76 of file nbd.h.
Referenced by ask_list(), authorized_client(), check_conn(), handle_list(), main(), mainloop(), oom_adjust(), and serveloop().
| __be32 magic |
Definition at line 72 of file nbd.h.
Referenced by ask_list(), main(), negotiate(), and send_reply().
1.7.3