1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1996-1998 Sun Microsystems, Inc. */ 23*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 24*7c478bd9Sstevel@tonic-gate 25*7c478bd9Sstevel@tonic-gate /* 26*7c478bd9Sstevel@tonic-gate * This is a private header file. Applications should not directly include 27*7c478bd9Sstevel@tonic-gate * this file. Instead they should include <xti_inet.h> 28*7c478bd9Sstevel@tonic-gate */ 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #ifndef _SYS_XTI_INET_H 31*7c478bd9Sstevel@tonic-gate #define _SYS_XTI_INET_H 32*7c478bd9Sstevel@tonic-gate 33*7c478bd9Sstevel@tonic-gate #include <sys/types.h> 34*7c478bd9Sstevel@tonic-gate 35*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 36*7c478bd9Sstevel@tonic-gate extern "C" { 37*7c478bd9Sstevel@tonic-gate #endif 38*7c478bd9Sstevel@tonic-gate 39*7c478bd9Sstevel@tonic-gate /* 40*7c478bd9Sstevel@tonic-gate * This is a private header file. Applications should not directly include 41*7c478bd9Sstevel@tonic-gate * this file. Instead they should include <xti_inet.h> 42*7c478bd9Sstevel@tonic-gate */ 43*7c478bd9Sstevel@tonic-gate 44*7c478bd9Sstevel@tonic-gate #if !defined(_XPG5) 45*7c478bd9Sstevel@tonic-gate 46*7c478bd9Sstevel@tonic-gate /* 47*7c478bd9Sstevel@tonic-gate * INTERNET SPECIFIC ENVIRONMENT 48*7c478bd9Sstevel@tonic-gate * 49*7c478bd9Sstevel@tonic-gate * Note: 50*7c478bd9Sstevel@tonic-gate * Unfortunately, XTI specification test assertions require exposing in 51*7c478bd9Sstevel@tonic-gate * headers options that are not implemented. They also require exposing 52*7c478bd9Sstevel@tonic-gate * Internet and OSI related options as part of inclusion of <xti.h> 53*7c478bd9Sstevel@tonic-gate * 54*7c478bd9Sstevel@tonic-gate * Also XTI specification intrudes on <netinet/in.h> TCP_ and IP_ namespaces 55*7c478bd9Sstevel@tonic-gate * and sometimes redefines the semantics or types of some options with a 56*7c478bd9Sstevel@tonic-gate * different history in that namespace. The name and binary value are exposed 57*7c478bd9Sstevel@tonic-gate * but option semantics may be different from what is in XTI spec and we defer 58*7c478bd9Sstevel@tonic-gate * to the <netinet/in.h> precedent. 59*7c478bd9Sstevel@tonic-gate * 60*7c478bd9Sstevel@tonic-gate * New applications should not use these constants. These are meant 61*7c478bd9Sstevel@tonic-gate * for compatibility with older applications. 62*7c478bd9Sstevel@tonic-gate */ 63*7c478bd9Sstevel@tonic-gate 64*7c478bd9Sstevel@tonic-gate /* 65*7c478bd9Sstevel@tonic-gate * TCP level 66*7c478bd9Sstevel@tonic-gate */ 67*7c478bd9Sstevel@tonic-gate #define INET_TCP 6 /* must be same as IPPROTO_TCP in <netinet/in.h> */ 68*7c478bd9Sstevel@tonic-gate 69*7c478bd9Sstevel@tonic-gate /* 70*7c478bd9Sstevel@tonic-gate * TCP level options 71*7c478bd9Sstevel@tonic-gate */ 72*7c478bd9Sstevel@tonic-gate #ifndef TCP_NODELAY 73*7c478bd9Sstevel@tonic-gate #define TCP_NODELAY 0x1 /* must be same as <netinet/tcp.h> */ 74*7c478bd9Sstevel@tonic-gate #endif 75*7c478bd9Sstevel@tonic-gate 76*7c478bd9Sstevel@tonic-gate #ifndef TCP_MAXSEG 77*7c478bd9Sstevel@tonic-gate #define TCP_MAXSEG 0x2 /* must be same as <netinet/tcp.h> */ 78*7c478bd9Sstevel@tonic-gate #endif 79*7c478bd9Sstevel@tonic-gate 80*7c478bd9Sstevel@tonic-gate #ifndef TCP_KEEPALIVE 81*7c478bd9Sstevel@tonic-gate #define TCP_KEEPALIVE 0x8 /* must be same as <netinet/tcp.h> */ 82*7c478bd9Sstevel@tonic-gate #endif 83*7c478bd9Sstevel@tonic-gate 84*7c478bd9Sstevel@tonic-gate #endif /* !defined(_XPG5) */ 85*7c478bd9Sstevel@tonic-gate 86*7c478bd9Sstevel@tonic-gate /* 87*7c478bd9Sstevel@tonic-gate * New applications must not use the constants defined above. Instead 88*7c478bd9Sstevel@tonic-gate * they must use the constants with the T_ prefix defined below. The 89*7c478bd9Sstevel@tonic-gate * constants without the T_ prefix are meant for compatibility with 90*7c478bd9Sstevel@tonic-gate * older applications. 91*7c478bd9Sstevel@tonic-gate */ 92*7c478bd9Sstevel@tonic-gate 93*7c478bd9Sstevel@tonic-gate /* 94*7c478bd9Sstevel@tonic-gate * TCP level 95*7c478bd9Sstevel@tonic-gate */ 96*7c478bd9Sstevel@tonic-gate #define T_INET_TCP 6 97*7c478bd9Sstevel@tonic-gate 98*7c478bd9Sstevel@tonic-gate #define T_TCP_NODELAY 0x1 /* Don't delay packets to coalesce */ 99*7c478bd9Sstevel@tonic-gate #define T_TCP_MAXSEG 0x2 /* Get maximum segment size */ 100*7c478bd9Sstevel@tonic-gate #define T_TCP_KEEPALIVE 0x8 /* check, if connections are alive */ 101*7c478bd9Sstevel@tonic-gate 102*7c478bd9Sstevel@tonic-gate /* 103*7c478bd9Sstevel@tonic-gate * Structure used with TCP_KEEPALIVE option. 104*7c478bd9Sstevel@tonic-gate */ 105*7c478bd9Sstevel@tonic-gate struct t_kpalive { 106*7c478bd9Sstevel@tonic-gate t_scalar_t kp_onoff; /* option on/off */ 107*7c478bd9Sstevel@tonic-gate t_scalar_t kp_timeout; /* timeout in minutes */ 108*7c478bd9Sstevel@tonic-gate }; 109*7c478bd9Sstevel@tonic-gate 110*7c478bd9Sstevel@tonic-gate 111*7c478bd9Sstevel@tonic-gate #if !defined(_XPG5) 112*7c478bd9Sstevel@tonic-gate 113*7c478bd9Sstevel@tonic-gate /* 114*7c478bd9Sstevel@tonic-gate * New applications must not use the constants defined below. Instead they 115*7c478bd9Sstevel@tonic-gate * must use the corresponding T_prefix constants. The constants without the 116*7c478bd9Sstevel@tonic-gate * T_ prefix are supported for legacy applications. 117*7c478bd9Sstevel@tonic-gate */ 118*7c478bd9Sstevel@tonic-gate 119*7c478bd9Sstevel@tonic-gate #define T_GARBAGE 0x02 /* send garbage byte */ 120*7c478bd9Sstevel@tonic-gate 121*7c478bd9Sstevel@tonic-gate /* 122*7c478bd9Sstevel@tonic-gate * UDP level 123*7c478bd9Sstevel@tonic-gate */ 124*7c478bd9Sstevel@tonic-gate #define INET_UDP 17 /* must be same as IPPROTO_UDP in <netinet/in.h> */ 125*7c478bd9Sstevel@tonic-gate 126*7c478bd9Sstevel@tonic-gate 127*7c478bd9Sstevel@tonic-gate /* 128*7c478bd9Sstevel@tonic-gate * UDP level Options 129*7c478bd9Sstevel@tonic-gate */ 130*7c478bd9Sstevel@tonic-gate 131*7c478bd9Sstevel@tonic-gate #ifndef UDP_CHECKSUM 132*7c478bd9Sstevel@tonic-gate #define UDP_CHECKSUM 0x0600 /* must be same as in <netinet/udp.h> */ 133*7c478bd9Sstevel@tonic-gate #endif 134*7c478bd9Sstevel@tonic-gate 135*7c478bd9Sstevel@tonic-gate /* 136*7c478bd9Sstevel@tonic-gate * IP level 137*7c478bd9Sstevel@tonic-gate */ 138*7c478bd9Sstevel@tonic-gate #define INET_IP 0 /* must be same as IPPROTO_IP in <netinet/in.h> */ 139*7c478bd9Sstevel@tonic-gate 140*7c478bd9Sstevel@tonic-gate /* 141*7c478bd9Sstevel@tonic-gate * IP level Options 142*7c478bd9Sstevel@tonic-gate */ 143*7c478bd9Sstevel@tonic-gate 144*7c478bd9Sstevel@tonic-gate #ifndef IP_OPTIONS 145*7c478bd9Sstevel@tonic-gate #define IP_OPTIONS 0x1 /* must be same as <netinet/in.h> */ 146*7c478bd9Sstevel@tonic-gate #endif 147*7c478bd9Sstevel@tonic-gate 148*7c478bd9Sstevel@tonic-gate #ifndef IP_TOS 149*7c478bd9Sstevel@tonic-gate #define IP_TOS 0x3 /* must be same as <netinet/in.h> */ 150*7c478bd9Sstevel@tonic-gate #endif 151*7c478bd9Sstevel@tonic-gate 152*7c478bd9Sstevel@tonic-gate #ifndef IP_TTL 153*7c478bd9Sstevel@tonic-gate #define IP_TTL 0x4 /* must be same as <netinet/in.h> */ 154*7c478bd9Sstevel@tonic-gate #endif 155*7c478bd9Sstevel@tonic-gate 156*7c478bd9Sstevel@tonic-gate /* 157*7c478bd9Sstevel@tonic-gate * following also added to <netinet/in.h> and be in sync to keep namespace 158*7c478bd9Sstevel@tonic-gate * sane 159*7c478bd9Sstevel@tonic-gate */ 160*7c478bd9Sstevel@tonic-gate 161*7c478bd9Sstevel@tonic-gate #ifndef IP_REUSEADDR 162*7c478bd9Sstevel@tonic-gate #define IP_REUSEADDR 0x104 /* allow local address reuse */ 163*7c478bd9Sstevel@tonic-gate #endif 164*7c478bd9Sstevel@tonic-gate 165*7c478bd9Sstevel@tonic-gate #ifndef IP_DONTROUTE 166*7c478bd9Sstevel@tonic-gate #define IP_DONTROUTE 0x105 /* just use interface addresses */ 167*7c478bd9Sstevel@tonic-gate #endif 168*7c478bd9Sstevel@tonic-gate 169*7c478bd9Sstevel@tonic-gate #ifndef IP_BROADCAST 170*7c478bd9Sstevel@tonic-gate #define IP_BROADCAST 0x106 /* permit sending of broadcast msgs */ 171*7c478bd9Sstevel@tonic-gate #endif 172*7c478bd9Sstevel@tonic-gate 173*7c478bd9Sstevel@tonic-gate #endif /* !defined(_XPG5) */ 174*7c478bd9Sstevel@tonic-gate 175*7c478bd9Sstevel@tonic-gate /* 176*7c478bd9Sstevel@tonic-gate * New applications should use the T_ prefix constants below 177*7c478bd9Sstevel@tonic-gate */ 178*7c478bd9Sstevel@tonic-gate 179*7c478bd9Sstevel@tonic-gate /* 180*7c478bd9Sstevel@tonic-gate * UDP level 181*7c478bd9Sstevel@tonic-gate */ 182*7c478bd9Sstevel@tonic-gate #define T_INET_UDP 17 183*7c478bd9Sstevel@tonic-gate 184*7c478bd9Sstevel@tonic-gate /* 185*7c478bd9Sstevel@tonic-gate * UDP level Options 186*7c478bd9Sstevel@tonic-gate */ 187*7c478bd9Sstevel@tonic-gate #define T_UDP_CHECKSUM 0x0600 /* Checksum computation */ 188*7c478bd9Sstevel@tonic-gate 189*7c478bd9Sstevel@tonic-gate /* 190*7c478bd9Sstevel@tonic-gate * IP level 191*7c478bd9Sstevel@tonic-gate */ 192*7c478bd9Sstevel@tonic-gate #define T_INET_IP 0 193*7c478bd9Sstevel@tonic-gate 194*7c478bd9Sstevel@tonic-gate /* 195*7c478bd9Sstevel@tonic-gate * IP level Options 196*7c478bd9Sstevel@tonic-gate */ 197*7c478bd9Sstevel@tonic-gate #define T_IP_TTL 0x4 /* IP per packet time to live */ 198*7c478bd9Sstevel@tonic-gate #define T_IP_REUSEADDR 0x104 /* allow local address reuse */ 199*7c478bd9Sstevel@tonic-gate #define T_IP_DONTROUTE 0x105 /* just use interface addresses */ 200*7c478bd9Sstevel@tonic-gate #define T_IP_BROADCAST 0x106 /* permit sending of broadcast msgs */ 201*7c478bd9Sstevel@tonic-gate #define T_IP_OPTIONS 0x107 /* IP per-packet options */ 202*7c478bd9Sstevel@tonic-gate #define T_IP_TOS 0x108 /* IP per packet type of service */ 203*7c478bd9Sstevel@tonic-gate 204*7c478bd9Sstevel@tonic-gate /* 205*7c478bd9Sstevel@tonic-gate * IP_TOS precedence level 206*7c478bd9Sstevel@tonic-gate */ 207*7c478bd9Sstevel@tonic-gate #define T_ROUTINE 0 208*7c478bd9Sstevel@tonic-gate #define T_PRIORITY 1 209*7c478bd9Sstevel@tonic-gate #define T_IMMEDIATE 2 210*7c478bd9Sstevel@tonic-gate #define T_FLASH 3 211*7c478bd9Sstevel@tonic-gate #define T_OVERRIDEFLASH 4 212*7c478bd9Sstevel@tonic-gate #define T_CRITIC_ECP 5 213*7c478bd9Sstevel@tonic-gate #define T_INETCONTROL 6 214*7c478bd9Sstevel@tonic-gate #define T_NETCONTROL 7 215*7c478bd9Sstevel@tonic-gate 216*7c478bd9Sstevel@tonic-gate 217*7c478bd9Sstevel@tonic-gate /* 218*7c478bd9Sstevel@tonic-gate * IP_TOS type of service 219*7c478bd9Sstevel@tonic-gate */ 220*7c478bd9Sstevel@tonic-gate #define T_NOTOS 0 221*7c478bd9Sstevel@tonic-gate #define T_LDELAY (1<<4) 222*7c478bd9Sstevel@tonic-gate #define T_HITHRPT (1<<3) 223*7c478bd9Sstevel@tonic-gate #define T_HIREL (1<<2) 224*7c478bd9Sstevel@tonic-gate #define T_LOCOST (1<<1) 225*7c478bd9Sstevel@tonic-gate 226*7c478bd9Sstevel@tonic-gate #define SET_TOS(prec, tos) ((0x7 & (prec)) << 5 | (0x1e & (tos))) 227*7c478bd9Sstevel@tonic-gate 228*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 229*7c478bd9Sstevel@tonic-gate } 230*7c478bd9Sstevel@tonic-gate #endif 231*7c478bd9Sstevel@tonic-gate 232*7c478bd9Sstevel@tonic-gate #endif /* _SYS_XTI_INET_H */ 233