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/*
* uIP iSCSI Daemon/Admin Management IPC
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* See the file COPYING included with this distribution for more details.
*/
#ifndef UIP_MGMT_IPC_H
#define UIP_MGMT_IPC_H
#include "types.h"
#include "iscsi_if.h"
#include "config.h"
#include "mgmt_ipc.h"
#include "initiator.h"
#include "transport.h"
#define ISCSID_UIP_NAMESPACE "ISCSID_UIP_ABSTRACT_NAMESPACE"
typedef enum iscsid_uip_cmd {
ISCSID_UIP_IPC_UNKNOWN = 0,
ISCSID_UIP_IPC_GET_IFACE = 1,
ISCSID_UIP_IPC_PING = 2,
__ISCSID_UIP_IPC_MAX_COMMAND
} iscsid_uip_cmd_e;
typedef struct iscsid_uip_broadcast_header {
iscsid_uip_cmd_e command;
uint32_t payload_len;
} iscsid_uip_broadcast_header_t;
/* IPC Request */
typedef struct iscsid_uip_broadcast {
struct iscsid_uip_broadcast_header header;
union {
/* messages */
struct ipc_broadcast_iface_rec {
struct iface_rec rec;
} iface_rec;
struct ipc_broadcast_ping_rec {
struct iface_rec ifrec;
struct sockaddr_storage ipaddr;
int datalen;
int *status;
} ping_rec;
} u;
} iscsid_uip_broadcast_t;
typedef enum iscsid_uip_mgmt_ipc_err {
ISCSID_UIP_MGMT_IPC_OK = 0,
ISCSID_UIP_MGMT_IPC_ERR = 1,
ISCSID_UIP_MGMT_IPC_ERR_NOT_FOUND = 2,
ISCSID_UIP_MGMT_IPC_ERR_NOMEM = 3,
ISCSID_UIP_MGMT_IPC_DEVICE_UP = 4,
ISCSID_UIP_MGMT_IPC_DEVICE_INITIALIZING = 5,
} iscsid_uip_mgmt_ipc_err_e;
/* IPC Response */
typedef struct iscsid_uip_mgmt_rsp {
iscsid_uip_cmd_e command;
iscsid_uip_mgmt_ipc_err_e err;
enum iscsi_ping_status_code ping_sc;
} iscsid_uip_rsp_t;
extern int uip_broadcast_params(struct iscsi_transport *t,
struct iface_rec *iface,
struct iscsi_session *session);
extern int uip_broadcast_ping_req(struct iscsi_transport *t,
struct iface_rec *iface, int datalen,
struct sockaddr_storage *dst_addr,
uint32_t *status);
#endif /* UIP_MGMT_IPC_H */
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