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/*-
* BSD LICENSE
*
* Copyright (C) 2008-2012 Daisuke Aoyama <aoyama@peach.ne.jp>.
* Copyright (c) Intel Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SPDK_PORTAL_GRP_H
#define SPDK_PORTAL_GRP_H
#include "spdk/conf.h"
#include "spdk/cpuset.h"
#include "iscsi/iscsi.h"
struct spdk_json_write_ctx;
struct spdk_iscsi_portal {
struct spdk_iscsi_portal_grp *group;
char host[MAX_PORTAL_ADDR + 1];
char port[MAX_PORTAL_PORT + 1];
struct spdk_sock *sock;
struct spdk_poller *acceptor_poller;
TAILQ_ENTRY(spdk_iscsi_portal) per_pg_tailq;
TAILQ_ENTRY(spdk_iscsi_portal) g_tailq;
};
struct spdk_iscsi_portal_grp {
int ref;
int tag;
bool disable_chap;
bool require_chap;
bool mutual_chap;
int32_t chap_group;
TAILQ_ENTRY(spdk_iscsi_portal_grp) tailq;
TAILQ_HEAD(, spdk_iscsi_portal) head;
};
/* SPDK iSCSI Portal Group management API */
struct spdk_iscsi_portal *iscsi_portal_create(const char *host, const char *port);
void iscsi_portal_destroy(struct spdk_iscsi_portal *p);
struct spdk_iscsi_portal_grp *iscsi_portal_grp_create(int tag);
void iscsi_portal_grp_add_portal(struct spdk_iscsi_portal_grp *pg,
struct spdk_iscsi_portal *p);
void iscsi_portal_grp_destroy(struct spdk_iscsi_portal_grp *pg);
void iscsi_portal_grp_release(struct spdk_iscsi_portal_grp *pg);
int iscsi_parse_portal_grps(void);
void iscsi_portal_grps_destroy(void);
int iscsi_portal_grp_register(struct spdk_iscsi_portal_grp *pg);
struct spdk_iscsi_portal_grp *iscsi_portal_grp_unregister(int tag);
struct spdk_iscsi_portal_grp *iscsi_portal_grp_find_by_tag(int tag);
int iscsi_portal_grp_open(struct spdk_iscsi_portal_grp *pg);
int iscsi_portal_grp_set_chap_params(struct spdk_iscsi_portal_grp *pg,
bool disable_chap, bool require_chap,
bool mutual_chap, int32_t chap_group);
void iscsi_portal_grp_close_all(void);
void iscsi_portal_grps_config_text(FILE *fp);
void iscsi_portal_grps_info_json(struct spdk_json_write_ctx *w);
void iscsi_portal_grps_config_json(struct spdk_json_write_ctx *w);
#endif /* SPDK_PORTAL_GRP_H */
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