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1.1 root 1: /*-
2: * Copyright (c) 1991 The Regents of the University of California.
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: * 3. All advertising materials mentioning features or use of this software
14: * must display the following acknowledgement:
15: * This product includes software developed by the University of
16: * California, Berkeley and its contributors.
17: * 4. Neither the name of the University nor the names of its contributors
18: * may be used to endorse or promote products derived from this software
19: * without specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31: * SUCH DAMAGE.
32: *
33: * @(#)tp_user.h 7.10 (Berkeley) 5/6/91
34: */
35:
36: /***********************************************************
37: Copyright IBM Corporation 1987
38:
39: All Rights Reserved
40:
41: Permission to use, copy, modify, and distribute this software and its
42: documentation for any purpose and without fee is hereby granted,
43: provided that the above copyright notice appear in all copies and that
44: both that copyright notice and this permission notice appear in
45: supporting documentation, and that the name of IBM not be
46: used in advertising or publicity pertaining to distribution of the
47: software without specific, written prior permission.
48:
49: IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
50: ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
51: IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
52: ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
53: WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
54: ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
55: SOFTWARE.
56:
57: ******************************************************************/
58:
59: /*
60: * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
61: */
62: /*
63: * ARGO TP
64: *
65: * $Header: tp_user.h,v 5.2 88/11/04 15:44:44 nhall Exp $
66: * $Source: /usr/argo/sys/netiso/RCS/tp_user.h,v $
67: *
68: * These are the values a real-live user ;-) needs.
69: */
70:
71: #ifndef _TYPES_
72: #ifdef KERNEL
73: #include "../sys/types.h"
74: #else KERNEL
75: #include <sys/types.h>
76: #endif KERNEL
77: #endif
78:
79: #ifndef __TP_USER__
80: #define __TP_USER__
81:
82: struct tp_conn_param {
83: /* PER CONNECTION parameters */
84: short p_Nretrans;
85: short p_dr_ticks;
86:
87: short p_cc_ticks;
88: short p_dt_ticks;
89:
90: short p_x_ticks;
91: short p_cr_ticks;
92:
93: short p_keepalive_ticks;
94: short p_sendack_ticks;
95:
96: short p_ref_ticks;
97: short p_inact_ticks;
98:
99: short p_unused; /* was .. local credit fraction reported (>0) */
100: short p_winsize;
101:
102: u_char p_tpdusize; /* log 2 of size */
103:
104: u_char p_ack_strat; /* see comments in tp_pcb.h */
105: u_char p_rx_strat; /* see comments in tp_pcb.h */
106: u_char p_class; /* class bitmask */
107: u_char p_xtd_format;
108: u_char p_xpd_service;
109: u_char p_use_checksum;
110: u_char p_use_nxpd; /* netwk expedited data: not implemented */
111: u_char p_use_rcc; /* receipt confirmation: not implemented */
112: u_char p_use_efc; /* explicit flow control: not implemented */
113: u_char p_no_disc_indications; /* don't deliver indic on disc */
114: u_char p_dont_change_params; /* use these params as they are */
115: u_char p_netservice;
116: u_char p_version; /* only here for checking */
117: };
118:
119: /*
120: * These sockopt level definitions should be considered for socket.h
121: */
122: #define SOL_TRANSPORT 0xfffe
123: #define SOL_NETWORK 0xfffd
124:
125: /* get/set socket opt commands */
126: #define TPACK_WINDOW 0x0 /* ack only on full window */
127: #define TPACK_EACH 0x1 /* ack every packet */
128:
129: #define TPRX_USE_CW 0x8 /* use congestion window transmit */
130: #define TPRX_EACH 0x4 /* retrans each packet of a set */
131: #define TPRX_FASTSTART 0x1 /* don't use slow start */
132:
133: #define TPOPT_INTERCEPT 0x200
134: #define TPOPT_FLAGS 0x300
135: #define TPOPT_CONN_DATA 0x400
136: #define TPOPT_DISC_DATA 0x500
137: #define TPOPT_CFRM_DATA 0x600
138: #define TPOPT_CDDATA_CLEAR 0x700
139: #define TPOPT_PERF_MEAS 0xa00
140: #define TPOPT_PSTATISTICS 0xb00
141: #define TPOPT_PARAMS 0xc00 /* to replace a bunch of the others */
142: #define TPOPT_MY_TSEL 0x800
143: #define TPOPT_PEER_TSEL 0x900
144: #define TPOPT_NGC8_ACCEPT 0xd00 /* negotiate connection requests */
145: #define TPOPT_DISC_REASON 0xe00
146:
147: struct tp_disc_reason {
148: struct cmsghdr dr_hdr;
149: u_int dr_reason;
150: };
151:
152: /*
153: ***********************flags**********************************
154: */
155:
156: /* read only flags */
157: #define TPFLAG_DISC_DATA_OUT (u_char)0x10 /* disc data present */
158: #define TPFLAG_DISC_DATA_IN (u_char)0x20 /* disc data present */
159: #define TPFLAG_CONN_DATA_OUT (u_char)0x40 /* conn data present */
160: #define TPFLAG_CONN_DATA_IN (u_char)0x80 /* conn data present */
161: #define TPFLAG_XPD_PRESENT (u_char)0x08 /* xpd data present */
162: #define TPFLAG_PEER_ON_SAMENET (u_char)0x02
163: #define TPFLAG_NLQOS_PDN (u_char)0x01
164: #define TPFLAG_NGC8_ACCEPT (u_char)0x04 /* negotiate conn rq's */
165:
166:
167: /*
168: ***********************end flags******************************
169: */
170:
171:
172: #endif __TP_USER__
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