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Diffstat (limited to 'nbd.h')
| -rw-r--r-- | nbd.h | 37 |
1 files changed, 37 insertions, 0 deletions
@@ -0,0 +1,37 @@ +/*\ + * Copyright (C) 2005 Anthony Liguori <anthony@codemonkey.ws> + * + * Network Block Device + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; under version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +\*/ + +#ifndef NBD_H +#define NBD_H + +#include <sys/types.h> +#include <stdbool.h> + +#include <qemu-common.h> +#include "block_int.h" + +int tcp_socket_incoming(const char *address, uint16_t port); + +int nbd_negotiate(BlockDriverState *bs, int csock, off_t size); +int nbd_receive_negotiate(int fd, int csock); +int nbd_trip(BlockDriverState *bs, int csock, off_t size, uint64_t dev_offset, off_t *offset, bool readonly); +int nbd_client(int fd, int csock); +int nbd_disconnect(int fd); + +#endif |