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1 | /*- |
2 | * Copyright (c) 1991 The Regents of the University of California. | |
3 | * All rights reserved. | |
4 | * | |
5 | * %sccs.include.redist.c% | |
6 | * | |
d119092b | 7 | * @(#)tp_user.h 7.12 (Berkeley) %G% |
7bcd1bb8 KB |
8 | */ |
9 | ||
ebaa9b50 KS |
10 | /*********************************************************** |
11 | Copyright IBM Corporation 1987 | |
12 | ||
13 | All Rights Reserved | |
14 | ||
15 | Permission to use, copy, modify, and distribute this software and its | |
16 | documentation for any purpose and without fee is hereby granted, | |
17 | provided that the above copyright notice appear in all copies and that | |
18 | both that copyright notice and this permission notice appear in | |
19 | supporting documentation, and that the name of IBM not be | |
20 | used in advertising or publicity pertaining to distribution of the | |
21 | software without specific, written prior permission. | |
22 | ||
23 | IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING | |
24 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL | |
25 | IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR | |
26 | ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, | |
27 | WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, | |
28 | ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS | |
29 | SOFTWARE. | |
30 | ||
31 | ******************************************************************/ | |
32 | ||
33 | /* | |
34 | * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison | |
35 | */ | |
36 | /* | |
37 | * ARGO TP | |
38 | * | |
39 | * $Header: tp_user.h,v 5.2 88/11/04 15:44:44 nhall Exp $ | |
40 | * $Source: /usr/argo/sys/netiso/RCS/tp_user.h,v $ | |
41 | * | |
42 | * These are the values a real-live user ;-) needs. | |
43 | */ | |
44 | ||
25d45a7a | 45 | #ifndef _TYPES_ |
ebaa9b50 | 46 | #ifdef KERNEL |
25d45a7a | 47 | #include "../sys/types.h" |
ebaa9b50 KS |
48 | #else KERNEL |
49 | #include <sys/types.h> | |
50 | #endif KERNEL | |
25d45a7a | 51 | #endif |
ebaa9b50 KS |
52 | |
53 | #ifndef __TP_USER__ | |
54 | #define __TP_USER__ | |
55 | ||
56 | struct tp_conn_param { | |
57 | /* PER CONNECTION parameters */ | |
58 | short p_Nretrans; | |
bebb97ee | 59 | short p_dr_ticks; |
ebaa9b50 | 60 | |
bebb97ee KS |
61 | short p_cc_ticks; |
62 | short p_dt_ticks; | |
ebaa9b50 | 63 | |
bebb97ee KS |
64 | short p_x_ticks; |
65 | short p_cr_ticks; | |
ebaa9b50 | 66 | |
bebb97ee KS |
67 | short p_keepalive_ticks; |
68 | short p_sendack_ticks; | |
ebaa9b50 | 69 | |
bebb97ee KS |
70 | short p_ref_ticks; |
71 | short p_inact_ticks; | |
ebaa9b50 | 72 | |
d119092b | 73 | short p_ptpdusize; /* preferred tpdusize/128 */ |
bebb97ee | 74 | short p_winsize; |
ebaa9b50 | 75 | |
bebb97ee | 76 | u_char p_tpdusize; /* log 2 of size */ |
ebaa9b50 KS |
77 | |
78 | u_char p_ack_strat; /* see comments in tp_pcb.h */ | |
79 | u_char p_rx_strat; /* see comments in tp_pcb.h */ | |
80 | u_char p_class; /* class bitmask */ | |
81 | u_char p_xtd_format; | |
82 | u_char p_xpd_service; | |
83 | u_char p_use_checksum; | |
84 | u_char p_use_nxpd; /* netwk expedited data: not implemented */ | |
85 | u_char p_use_rcc; /* receipt confirmation: not implemented */ | |
86 | u_char p_use_efc; /* explicit flow control: not implemented */ | |
bebb97ee KS |
87 | u_char p_no_disc_indications; /* don't deliver indic on disc */ |
88 | u_char p_dont_change_params; /* use these params as they are */ | |
ebaa9b50 | 89 | u_char p_netservice; |
bebb97ee | 90 | u_char p_version; /* only here for checking */ |
ebaa9b50 KS |
91 | }; |
92 | ||
a50e2bc0 KS |
93 | /* |
94 | * These sockopt level definitions should be considered for socket.h | |
95 | */ | |
96 | #define SOL_TRANSPORT 0xfffe | |
97 | #define SOL_NETWORK 0xfffd | |
98 | ||
ebaa9b50 KS |
99 | /* get/set socket opt commands */ |
100 | #define TPACK_WINDOW 0x0 /* ack only on full window */ | |
101 | #define TPACK_EACH 0x1 /* ack every packet */ | |
102 | ||
103 | #define TPRX_USE_CW 0x8 /* use congestion window transmit */ | |
104 | #define TPRX_EACH 0x4 /* retrans each packet of a set */ | |
105 | #define TPRX_FASTSTART 0x1 /* don't use slow start */ | |
106 | ||
63f88aec | 107 | #define TPOPT_INTERCEPT 0x200 |
ebaa9b50 KS |
108 | #define TPOPT_FLAGS 0x300 |
109 | #define TPOPT_CONN_DATA 0x400 | |
110 | #define TPOPT_DISC_DATA 0x500 | |
a50e2bc0 | 111 | #define TPOPT_CFRM_DATA 0x600 |
ebaa9b50 | 112 | #define TPOPT_CDDATA_CLEAR 0x700 |
01acbfa1 KS |
113 | #define TPOPT_MY_TSEL 0x800 |
114 | #define TPOPT_PEER_TSEL 0x900 | |
ebaa9b50 KS |
115 | #define TPOPT_PERF_MEAS 0xa00 |
116 | #define TPOPT_PSTATISTICS 0xb00 | |
117 | #define TPOPT_PARAMS 0xc00 /* to replace a bunch of the others */ | |
087b86a4 KS |
118 | #define TPOPT_DISC_REASON 0xe00 |
119 | ||
120 | struct tp_disc_reason { | |
121 | struct cmsghdr dr_hdr; | |
122 | u_int dr_reason; | |
123 | }; | |
ebaa9b50 KS |
124 | |
125 | /* | |
126 | ***********************flags********************************** | |
127 | */ | |
128 | ||
129 | /* read only flags */ | |
ebaa9b50 | 130 | #define TPFLAG_NLQOS_PDN (u_char)0x01 |
01acbfa1 KS |
131 | #define TPFLAG_PEER_ON_SAMENET (u_char)0x02 |
132 | #define TPFLAG_GENERAL_ADDR (u_char)0x04 /* bound to wildcard addr */ | |
ebaa9b50 KS |
133 | |
134 | ||
135 | /* | |
136 | ***********************end flags****************************** | |
137 | */ | |
138 | ||
139 | ||
140 | #endif __TP_USER__ |