usr/src/cmd/isns/isnsd/isns_func.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _ISNS_FUNC_H
  28 #define _ISNS_FUNC_H
  29
  30 #include        <isns_protocol.h>
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 typedef struct conn_arg {
  37         int so;
  38         int lock;
  39         int (*handler)(struct conn_arg *);
  40         struct {
  41                 isns_pdu_t *pdu;
  42                 isns_tlv_t *source;
  43                 isns_tlv_t *key;
  44                 size_t key_len;
  45                 isns_tlv_t *op;
  46                 size_t op_len;
  47         } in_packet;
  48         struct {
  49                 isns_pdu_t *pdu;
  50                 size_t pl;
  51                 size_t sz;
  52         } out_packet;
  53         struct sockaddr_storage ss;
  54         int ec;
  55 } conn_arg_t;
  56
  57 int packet_split_verify(conn_arg_t *);
  58 isns_pdu_t *make_dummy_rsp(isns_pdu_t *, int);
  59 int isns_response(conn_arg_t *);
  60
  61 #ifdef __cplusplus
  62 }
  63 #endif
  64
  65 #endif /* _ISNS_FUNC_H */