projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| ebaa9b50 KS |
1 | /*********************************************************** |
| 2 | Copyright IBM Corporation 1987 | |
| 3 | ||
| 4 | All Rights Reserved | |
| 5 | ||
| 6 | Permission to use, copy, modify, and distribute this software and its | |
| 7 | documentation for any purpose and without fee is hereby granted, | |
| 8 | provided that the above copyright notice appear in all copies and that | |
| 9 | both that copyright notice and this permission notice appear in | |
| 10 | supporting documentation, and that the name of IBM not be | |
| 11 | used in advertising or publicity pertaining to distribution of the | |
| 12 | software without specific, written prior permission. | |
| 13 | ||
| 14 | IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING | |
| 15 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL | |
| 16 | IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR | |
| 17 | ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, | |
| 18 | WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, | |
| 19 | ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS | |
| 20 | SOFTWARE. | |
| 21 | ||
| 22 | ******************************************************************/ | |
| 23 | ||
| 24 | /* | |
| 25 | * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison | |
| 26 | */ | |
| 27 | /* | |
| 28 | * ARGO TP | |
| 29 | * | |
| 30 | * $Header: tp_user.h,v 5.2 88/11/04 15:44:44 nhall Exp $ | |
| 31 | * $Source: /usr/argo/sys/netiso/RCS/tp_user.h,v $ | |
| 32 | * | |
| 33 | * These are the values a real-live user ;-) needs. | |
| 34 | */ | |
| 35 | ||
| 36 | #ifdef KERNEL | |
| 37 | #include "../h/types.h" | |
| 38 | #else KERNEL | |
| 39 | #include <sys/types.h> | |
| 40 | #endif KERNEL | |
| 41 | ||
| 42 | #ifndef __TP_USER__ | |
| 43 | #define __TP_USER__ | |
| 44 | ||
| 45 | struct tp_conn_param { | |
| 46 | /* PER CONNECTION parameters */ | |
| 47 | short p_Nretrans; | |
| 48 | short p_dr_ticks; | |
| 49 | ||
| 50 | short p_cc_ticks; | |
| 51 | short p_dt_ticks; | |
| 52 | ||
| 53 | short p_x_ticks; | |
| 54 | short p_cr_ticks; | |
| 55 | ||
| 56 | short p_keepalive_ticks; | |
| 57 | short p_sendack_ticks; | |
| 58 | ||
| 59 | short p_ref_ticks; | |
| 60 | short p_inact_ticks; | |
| 61 | ||
| 62 | short p_unused; /* local credit fraction reported (>0) no longer used*/ | |
| 63 | short p_winsize; | |
| 64 | ||
| 65 | u_char p_tpdusize; /* log 2 of size */ | |
| 66 | ||
| 67 | u_char p_ack_strat; /* see comments in tp_pcb.h */ | |
| 68 | u_char p_rx_strat; /* see comments in tp_pcb.h */ | |
| 69 | u_char p_class; /* class bitmask */ | |
| 70 | u_char p_xtd_format; | |
| 71 | u_char p_xpd_service; | |
| 72 | u_char p_use_checksum; | |
| 73 | u_char p_use_nxpd; /* netwk expedited data: not implemented */ | |
| 74 | u_char p_use_rcc; /* receipt confirmation: not implemented */ | |
| 75 | u_char p_use_efc; /* explicit flow control: not implemented */ | |
| 76 | u_char p_no_disc_indications; /* don't deliver indic on disc */ | |
| 77 | u_char p_dont_change_params; /* use these params as they are */ | |
| 78 | u_char p_netservice; | |
| 79 | }; | |
| 80 | ||
| 81 | /* get/set socket opt commands */ | |
| 82 | #define TPACK_WINDOW 0x0 /* ack only on full window */ | |
| 83 | #define TPACK_EACH 0x1 /* ack every packet */ | |
| 84 | ||
| 85 | #define TPRX_USE_CW 0x8 /* use congestion window transmit */ | |
| 86 | #define TPRX_EACH 0x4 /* retrans each packet of a set */ | |
| 87 | #define TPRX_FASTSTART 0x1 /* don't use slow start */ | |
| 88 | ||
| 89 | #define TPOPT_FLAGS 0x300 | |
| 90 | #define TPOPT_CONN_DATA 0x400 | |
| 91 | #define TPOPT_DISC_DATA 0x500 | |
| 92 | #define TPOPT_CDDATA_CLEAR 0x700 | |
| 93 | #define TPOPT_PERF_MEAS 0xa00 | |
| 94 | #define TPOPT_PSTATISTICS 0xb00 | |
| 95 | #define TPOPT_PARAMS 0xc00 /* to replace a bunch of the others */ | |
| 96 | #define TPOPT_MY_TSEL 0x800 | |
| 97 | #define TPOPT_PEER_TSEL 0x900 | |
| 98 | ||
| 99 | /* | |
| 100 | ***********************flags********************************** | |
| 101 | */ | |
| 102 | ||
| 103 | /* read only flags */ | |
| 104 | #define TPFLAG_DISC_DATA_OUT (u_char)0x10 /* disc data present */ | |
| 105 | #define TPFLAG_DISC_DATA_IN (u_char)0x20 /* disc data present */ | |
| 106 | #define TPFLAG_CONN_DATA_OUT (u_char)0x40 /* conn data present */ | |
| 107 | #define TPFLAG_CONN_DATA_IN (u_char)0x80 /* conn data present */ | |
| 108 | #define TPFLAG_XPD_PRESENT (u_char)0x08 /* xpd data present */ | |
| 109 | #define TPFLAG_PEER_ON_SAMENET (u_char)0x02 | |
| 110 | #define TPFLAG_NLQOS_PDN (u_char)0x01 | |
| 111 | ||
| 112 | ||
| 113 | /* | |
| 114 | ***********************end flags****************************** | |
| 115 | */ | |
| 116 | ||
| 117 | ||
| 118 | #endif __TP_USER__ |