1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* Copyright (c) 1996-1998 Sun Microsystems, Inc. */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate /* 26*0Sstevel@tonic-gate * This is a private header file. Applications should not directly include 27*0Sstevel@tonic-gate * this file. Instead they should include <xti_inet.h> 28*0Sstevel@tonic-gate */ 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #ifndef _SYS_XTI_INET_H 31*0Sstevel@tonic-gate #define _SYS_XTI_INET_H 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate #include <sys/types.h> 36*0Sstevel@tonic-gate 37*0Sstevel@tonic-gate #ifdef __cplusplus 38*0Sstevel@tonic-gate extern "C" { 39*0Sstevel@tonic-gate #endif 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate /* 42*0Sstevel@tonic-gate * This is a private header file. Applications should not directly include 43*0Sstevel@tonic-gate * this file. Instead they should include <xti_inet.h> 44*0Sstevel@tonic-gate */ 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate #if !defined(_XPG5) 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate /* 49*0Sstevel@tonic-gate * INTERNET SPECIFIC ENVIRONMENT 50*0Sstevel@tonic-gate * 51*0Sstevel@tonic-gate * Note: 52*0Sstevel@tonic-gate * Unfortunately, XTI specification test assertions require exposing in 53*0Sstevel@tonic-gate * headers options that are not implemented. They also require exposing 54*0Sstevel@tonic-gate * Internet and OSI related options as part of inclusion of <xti.h> 55*0Sstevel@tonic-gate * 56*0Sstevel@tonic-gate * Also XTI specification intrudes on <netinet/in.h> TCP_ and IP_ namespaces 57*0Sstevel@tonic-gate * and sometimes redefines the semantics or types of some options with a 58*0Sstevel@tonic-gate * different history in that namespace. The name and binary value are exposed 59*0Sstevel@tonic-gate * but option semantics may be different from what is in XTI spec and we defer 60*0Sstevel@tonic-gate * to the <netinet/in.h> precedent. 61*0Sstevel@tonic-gate * 62*0Sstevel@tonic-gate * New applications should not use these constants. These are meant 63*0Sstevel@tonic-gate * for compatibility with older applications. 64*0Sstevel@tonic-gate */ 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate /* 67*0Sstevel@tonic-gate * TCP level 68*0Sstevel@tonic-gate */ 69*0Sstevel@tonic-gate #define INET_TCP 6 /* must be same as IPPROTO_TCP in <netinet/in.h> */ 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate /* 72*0Sstevel@tonic-gate * TCP level options 73*0Sstevel@tonic-gate */ 74*0Sstevel@tonic-gate #ifndef TCP_NODELAY 75*0Sstevel@tonic-gate #define TCP_NODELAY 0x1 /* must be same as <netinet/tcp.h> */ 76*0Sstevel@tonic-gate #endif 77*0Sstevel@tonic-gate 78*0Sstevel@tonic-gate #ifndef TCP_MAXSEG 79*0Sstevel@tonic-gate #define TCP_MAXSEG 0x2 /* must be same as <netinet/tcp.h> */ 80*0Sstevel@tonic-gate #endif 81*0Sstevel@tonic-gate 82*0Sstevel@tonic-gate #ifndef TCP_KEEPALIVE 83*0Sstevel@tonic-gate #define TCP_KEEPALIVE 0x8 /* must be same as <netinet/tcp.h> */ 84*0Sstevel@tonic-gate #endif 85*0Sstevel@tonic-gate 86*0Sstevel@tonic-gate #endif /* !defined(_XPG5) */ 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate /* 89*0Sstevel@tonic-gate * New applications must not use the constants defined above. Instead 90*0Sstevel@tonic-gate * they must use the constants with the T_ prefix defined below. The 91*0Sstevel@tonic-gate * constants without the T_ prefix are meant for compatibility with 92*0Sstevel@tonic-gate * older applications. 93*0Sstevel@tonic-gate */ 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate /* 96*0Sstevel@tonic-gate * TCP level 97*0Sstevel@tonic-gate */ 98*0Sstevel@tonic-gate #define T_INET_TCP 6 99*0Sstevel@tonic-gate 100*0Sstevel@tonic-gate #define T_TCP_NODELAY 0x1 /* Don't delay packets to coalesce */ 101*0Sstevel@tonic-gate #define T_TCP_MAXSEG 0x2 /* Get maximum segment size */ 102*0Sstevel@tonic-gate #define T_TCP_KEEPALIVE 0x8 /* check, if connections are alive */ 103*0Sstevel@tonic-gate 104*0Sstevel@tonic-gate /* 105*0Sstevel@tonic-gate * Structure used with TCP_KEEPALIVE option. 106*0Sstevel@tonic-gate */ 107*0Sstevel@tonic-gate struct t_kpalive { 108*0Sstevel@tonic-gate t_scalar_t kp_onoff; /* option on/off */ 109*0Sstevel@tonic-gate t_scalar_t kp_timeout; /* timeout in minutes */ 110*0Sstevel@tonic-gate }; 111*0Sstevel@tonic-gate 112*0Sstevel@tonic-gate 113*0Sstevel@tonic-gate #if !defined(_XPG5) 114*0Sstevel@tonic-gate 115*0Sstevel@tonic-gate /* 116*0Sstevel@tonic-gate * New applications must not use the constants defined below. Instead they 117*0Sstevel@tonic-gate * must use the corresponding T_prefix constants. The constants without the 118*0Sstevel@tonic-gate * T_ prefix are supported for legacy applications. 119*0Sstevel@tonic-gate */ 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gate #define T_GARBAGE 0x02 /* send garbage byte */ 122*0Sstevel@tonic-gate 123*0Sstevel@tonic-gate /* 124*0Sstevel@tonic-gate * UDP level 125*0Sstevel@tonic-gate */ 126*0Sstevel@tonic-gate #define INET_UDP 17 /* must be same as IPPROTO_UDP in <netinet/in.h> */ 127*0Sstevel@tonic-gate 128*0Sstevel@tonic-gate 129*0Sstevel@tonic-gate /* 130*0Sstevel@tonic-gate * UDP level Options 131*0Sstevel@tonic-gate */ 132*0Sstevel@tonic-gate 133*0Sstevel@tonic-gate #ifndef UDP_CHECKSUM 134*0Sstevel@tonic-gate #define UDP_CHECKSUM 0x0600 /* must be same as in <netinet/udp.h> */ 135*0Sstevel@tonic-gate #endif 136*0Sstevel@tonic-gate 137*0Sstevel@tonic-gate /* 138*0Sstevel@tonic-gate * IP level 139*0Sstevel@tonic-gate */ 140*0Sstevel@tonic-gate #define INET_IP 0 /* must be same as IPPROTO_IP in <netinet/in.h> */ 141*0Sstevel@tonic-gate 142*0Sstevel@tonic-gate /* 143*0Sstevel@tonic-gate * IP level Options 144*0Sstevel@tonic-gate */ 145*0Sstevel@tonic-gate 146*0Sstevel@tonic-gate #ifndef IP_OPTIONS 147*0Sstevel@tonic-gate #define IP_OPTIONS 0x1 /* must be same as <netinet/in.h> */ 148*0Sstevel@tonic-gate #endif 149*0Sstevel@tonic-gate 150*0Sstevel@tonic-gate #ifndef IP_TOS 151*0Sstevel@tonic-gate #define IP_TOS 0x3 /* must be same as <netinet/in.h> */ 152*0Sstevel@tonic-gate #endif 153*0Sstevel@tonic-gate 154*0Sstevel@tonic-gate #ifndef IP_TTL 155*0Sstevel@tonic-gate #define IP_TTL 0x4 /* must be same as <netinet/in.h> */ 156*0Sstevel@tonic-gate #endif 157*0Sstevel@tonic-gate 158*0Sstevel@tonic-gate /* 159*0Sstevel@tonic-gate * following also added to <netinet/in.h> and be in sync to keep namespace 160*0Sstevel@tonic-gate * sane 161*0Sstevel@tonic-gate */ 162*0Sstevel@tonic-gate 163*0Sstevel@tonic-gate #ifndef IP_REUSEADDR 164*0Sstevel@tonic-gate #define IP_REUSEADDR 0x104 /* allow local address reuse */ 165*0Sstevel@tonic-gate #endif 166*0Sstevel@tonic-gate 167*0Sstevel@tonic-gate #ifndef IP_DONTROUTE 168*0Sstevel@tonic-gate #define IP_DONTROUTE 0x105 /* just use interface addresses */ 169*0Sstevel@tonic-gate #endif 170*0Sstevel@tonic-gate 171*0Sstevel@tonic-gate #ifndef IP_BROADCAST 172*0Sstevel@tonic-gate #define IP_BROADCAST 0x106 /* permit sending of broadcast msgs */ 173*0Sstevel@tonic-gate #endif 174*0Sstevel@tonic-gate 175*0Sstevel@tonic-gate #endif /* !defined(_XPG5) */ 176*0Sstevel@tonic-gate 177*0Sstevel@tonic-gate /* 178*0Sstevel@tonic-gate * New applications should use the T_ prefix constants below 179*0Sstevel@tonic-gate */ 180*0Sstevel@tonic-gate 181*0Sstevel@tonic-gate /* 182*0Sstevel@tonic-gate * UDP level 183*0Sstevel@tonic-gate */ 184*0Sstevel@tonic-gate #define T_INET_UDP 17 185*0Sstevel@tonic-gate 186*0Sstevel@tonic-gate /* 187*0Sstevel@tonic-gate * UDP level Options 188*0Sstevel@tonic-gate */ 189*0Sstevel@tonic-gate #define T_UDP_CHECKSUM 0x0600 /* Checksum computation */ 190*0Sstevel@tonic-gate 191*0Sstevel@tonic-gate /* 192*0Sstevel@tonic-gate * IP level 193*0Sstevel@tonic-gate */ 194*0Sstevel@tonic-gate #define T_INET_IP 0 195*0Sstevel@tonic-gate 196*0Sstevel@tonic-gate /* 197*0Sstevel@tonic-gate * IP level Options 198*0Sstevel@tonic-gate */ 199*0Sstevel@tonic-gate #define T_IP_TTL 0x4 /* IP per packet time to live */ 200*0Sstevel@tonic-gate #define T_IP_REUSEADDR 0x104 /* allow local address reuse */ 201*0Sstevel@tonic-gate #define T_IP_DONTROUTE 0x105 /* just use interface addresses */ 202*0Sstevel@tonic-gate #define T_IP_BROADCAST 0x106 /* permit sending of broadcast msgs */ 203*0Sstevel@tonic-gate #define T_IP_OPTIONS 0x107 /* IP per-packet options */ 204*0Sstevel@tonic-gate #define T_IP_TOS 0x108 /* IP per packet type of service */ 205*0Sstevel@tonic-gate 206*0Sstevel@tonic-gate /* 207*0Sstevel@tonic-gate * IP_TOS precedence level 208*0Sstevel@tonic-gate */ 209*0Sstevel@tonic-gate #define T_ROUTINE 0 210*0Sstevel@tonic-gate #define T_PRIORITY 1 211*0Sstevel@tonic-gate #define T_IMMEDIATE 2 212*0Sstevel@tonic-gate #define T_FLASH 3 213*0Sstevel@tonic-gate #define T_OVERRIDEFLASH 4 214*0Sstevel@tonic-gate #define T_CRITIC_ECP 5 215*0Sstevel@tonic-gate #define T_INETCONTROL 6 216*0Sstevel@tonic-gate #define T_NETCONTROL 7 217*0Sstevel@tonic-gate 218*0Sstevel@tonic-gate 219*0Sstevel@tonic-gate /* 220*0Sstevel@tonic-gate * IP_TOS type of service 221*0Sstevel@tonic-gate */ 222*0Sstevel@tonic-gate #define T_NOTOS 0 223*0Sstevel@tonic-gate #define T_LDELAY (1<<4) 224*0Sstevel@tonic-gate #define T_HITHRPT (1<<3) 225*0Sstevel@tonic-gate #define T_HIREL (1<<2) 226*0Sstevel@tonic-gate #define T_LOCOST (1<<1) 227*0Sstevel@tonic-gate 228*0Sstevel@tonic-gate #define SET_TOS(prec, tos) ((0x7 & (prec)) << 5 | (0x1e & (tos))) 229*0Sstevel@tonic-gate 230*0Sstevel@tonic-gate #ifdef __cplusplus 231*0Sstevel@tonic-gate } 232*0Sstevel@tonic-gate #endif 233*0Sstevel@tonic-gate 234*0Sstevel@tonic-gate #endif /* _SYS_XTI_INET_H */ 235