usr/discovery.h

   1 /*
   2  * iSCSI discovery
   3  *
   4  * Copyright (C) 2004 Dmitry Yusupov, Alex Aizman
   5  * maintained by open-iscsi@@googlegroups.com
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published
   9  * by the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15  * General Public License for more details.
  16  *
  17  * See the file COPYING included with this distribution for more details.
  18  */
  19 #ifndef DISCOVERY_H
  20 #define DISCOVERY_H
  21
  22
  23 /* discovery.c */
  24 struct discovery_rec;
  25 struct list_head;
  26 struct iface_rec;
  27 struct node_rec;
  28 struct boot_context;
  29
  30 extern int discovery_isns_query(struct discovery_rec *drec, const char *iname,
  31                                 const char *targetname,
  32                                 struct list_head *rec_list);
  33 extern void discovery_isns_free_servername(void);
  34 extern int discovery_isns_set_servername(char *address, int port);
  35 extern int discovery_isns(void *data, struct iface_rec *iface,
  36                           struct list_head *rec_list);
  37 extern int discovery_fw(void *data, struct iface_rec *iface,
  38                         struct list_head *rec_list);
  39 extern int discovery_sendtargets(void *data, struct iface_rec *iface,
  40                                  struct list_head *rec_list);
  41 extern int discovery_offload_sendtargets(int host_no, int do_login,
  42                                          struct discovery_rec *drec);
  43 #endif /* DISCOVERY_H */