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, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
24 *
25 * Copyright 1998 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 */
28
29 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
30 /* All Rights Reserved */
31
32 /*
33 * University Copyright- Copyright (c) 1982, 1986, 1988
34 * The Regents of the University of California
35 * All Rights Reserved
36 *
37 * University Acknowledgment- Portions of this document are derived from
38 * software developed by the University of California, Berkeley, and its
39 * contributors.
40 */
41
42 #ifndef _SYS_T_KUSER_H
43 #define _SYS_T_KUSER_H
44
45 #pragma ident "%Z%%M% %I% %E% SMI"
46
47 #include <sys/types.h>
48 #include <sys/file.h>
49 #include <sys/cred.h>
50 #include <sys/stream.h>
51 #include <sys/tiuser.h>
52
53 #ifdef __cplusplus
54 extern "C" {
55 #endif
56
57 /*
58 * Note this structure will need to be expanded to handle data
59 * related to connection orientated transports.
60 */
61 typedef struct tiuser {
62 struct file *fp;
63 struct t_info tp_info; /* Transport provider Info. */
64 int flags;
65 } TIUSER;
66 #define TIUSERSZ sizeof (TIUSER)
67
68 struct knetbuf {
69 mblk_t *udata_mp; /* current receive streams block */
70 unsigned int maxlen;
71 unsigned int len;
72 char *buf;
73 };
74
75 struct t_kunitdata {
76 struct netbuf addr;
77 struct netbuf opt;
78 struct knetbuf udata;
79 };
80
81
82 #ifdef KTLIDEBUG
83 extern int ktli_log();
84 extern int ktlilog;
85
86 #define KTLILOG(A, B, C) ((void)((ktlilog) && ktli_log((A), (B), (C))))
87 #else
88 #define KTLILOG(A, B, C)
89 #endif
90
91 /*
92 * flags
93 */
94 #define MADE_FP 0x02
95
96 extern int t_kalloc(TIUSER *, int, int, char **);
97 extern int t_kbind(TIUSER *, struct t_bind *, struct t_bind *);
98 extern int t_kclose(TIUSER *, int);
99 extern int t_kconnect(TIUSER *, struct t_call *, struct t_call *);
100 extern int t_kfree(TIUSER *, char *, int);
101 extern int t_kgetstate(TIUSER *, int *);
102 extern int t_kopen(struct file *, dev_t, int, TIUSER **, struct cred *);
103 extern int t_krcvudata(TIUSER *, struct t_kunitdata *, int *, int *);
104 extern int t_ksndudata(TIUSER *, struct t_kunitdata *, frtn_t *);
105 extern int t_kspoll(TIUSER *, int, int, int *);
106 extern int t_kunbind(TIUSER *);
107 extern int tli_send(TIUSER *, mblk_t *, int);
108 extern int tli_recv(TIUSER *, mblk_t **, int);
109 extern int t_tlitosyserr(int);
110 extern int get_ok_ack(TIUSER *, int, int);
111
112 /*
113 * these make life a lot easier
114 */
115 #define TCONNREQSZ sizeof (struct T_conn_req)
116 #define TCONNRESSZ sizeof (struct T_conn_res)
117 #define TDISCONREQSZ sizeof (struct T_discon_req)
118 #define TDATAREQSZ sizeof (struct T_data_req)
119 #define TEXDATAREQSZ sizeof (struct T_exdata_req)
120 #define TINFOREQSZ sizeof (struct T_info_req)
121 #define TBINDREQSZ sizeof (struct T_bind_req)
122 #define TUNBINDREQSZ sizeof (struct T_unbind_req)
123 #define TUNITDATAREQSZ sizeof (struct T_unitdata_req)
124 #define TOPTMGMTREQSZ sizeof (struct T_optmgmt_req)
125 #define TORDRELREQSZ sizeof (struct T_ordrel_req)
126 #define TCONNINDSZ sizeof (struct T_conn_ind)
127 #define TCONNCONSZ sizeof (struct T_conn_con)
128 #define TDISCONINDSZ sizeof (struct T_discon_ind)
129 #define TDATAINDSZ sizeof (struct T_data_ind)
130 #define TEXDATAINDSZ sizeof (struct T_exdata_ind)
131 #define TINFOACKSZ sizeof (struct T_info_ack)
132 #define TBINDACKSZ sizeof (struct T_bind_ack)
133 #define TERRORACKSZ sizeof (struct T_error_ack)
134 #define TOKACKSZ sizeof (struct T_ok_ack)
135 #define TUNITDATAINDSZ sizeof (struct T_unitdata_ind)
136 #define TUDERRORINDSZ sizeof (struct T_uderror_ind)
137 #define TOPTMGMTACKSZ sizeof (struct T_optmgmt_ack)
138 #define TORDRELINDSZ sizeof (struct T_ordrel_ind)
139 #define TPRIMITIVES sizeof (struct T_primitives)
140
141 #ifdef __cplusplus
142 }
143 #endif
144
145 #endif /* _SYS_T_KUSER_H */