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 /* 23*0Sstevel@tonic-gate * Copyright (c) 2001 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SNOOP_PPP_H 28*0Sstevel@tonic-gate #define _SNOOP_PPP_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate /* 33*0Sstevel@tonic-gate * Control Protocol (LCP, IPCP, etc.) message code numbers. 34*0Sstevel@tonic-gate */ 35*0Sstevel@tonic-gate #define CODE_VENDOR 0 /* Vendor Specif Code */ 36*0Sstevel@tonic-gate #define CODE_CONFREQ 1 /* Configuration Request */ 37*0Sstevel@tonic-gate #define CODE_CONFACK 2 /* Configuration Ack */ 38*0Sstevel@tonic-gate #define CODE_CONFNAK 3 /* Configuration Nak */ 39*0Sstevel@tonic-gate #define CODE_CONFREJ 4 /* Configuration Reject */ 40*0Sstevel@tonic-gate #define CODE_TERMREQ 5 /* Termination Request */ 41*0Sstevel@tonic-gate #define CODE_TERMACK 6 /* Termination Ack */ 42*0Sstevel@tonic-gate #define CODE_CODEREJ 7 /* Code Reject */ 43*0Sstevel@tonic-gate /* 44*0Sstevel@tonic-gate * LCP specific codes. 45*0Sstevel@tonic-gate */ 46*0Sstevel@tonic-gate #define CODE_PROTREJ 8 /* Protocol Reject */ 47*0Sstevel@tonic-gate #define CODE_ECHOREQ 9 /* Echo Request */ 48*0Sstevel@tonic-gate #define CODE_ECHOREP 10 /* Echo Reply */ 49*0Sstevel@tonic-gate #define CODE_DISCREQ 11 /* Discard Request */ 50*0Sstevel@tonic-gate #define CODE_IDENT 12 /* Identification */ 51*0Sstevel@tonic-gate #define CODE_TIMEREMAIN 13 /* Time Remaining */ 52*0Sstevel@tonic-gate /* 53*0Sstevel@tonic-gate * CCP and ECP specific codes. 54*0Sstevel@tonic-gate */ 55*0Sstevel@tonic-gate #define CODE_RESETREQ 14 56*0Sstevel@tonic-gate #define CODE_RESETACK 15 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate /* 59*0Sstevel@tonic-gate * CHAP codes. 60*0Sstevel@tonic-gate */ 61*0Sstevel@tonic-gate #define CODE_CHALLENGE 1 62*0Sstevel@tonic-gate #define CODE_RESPONSE 2 63*0Sstevel@tonic-gate #define CODE_SUCCESS 3 64*0Sstevel@tonic-gate #define CODE_FAILURE 4 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate /* 67*0Sstevel@tonic-gate * PAP codes. 68*0Sstevel@tonic-gate */ 69*0Sstevel@tonic-gate #define CODE_AUTHREQ 1 70*0Sstevel@tonic-gate #define CODE_AUTHACK 2 71*0Sstevel@tonic-gate #define CODE_AUTHNAK 3 72*0Sstevel@tonic-gate 73*0Sstevel@tonic-gate /* 74*0Sstevel@tonic-gate * Option types for various control protocols. 75*0Sstevel@tonic-gate */ 76*0Sstevel@tonic-gate #define OPT_LCP_VENDOR 0 77*0Sstevel@tonic-gate #define OPT_LCP_MRU 1 78*0Sstevel@tonic-gate #define OPT_LCP_ASYNCMAP 2 79*0Sstevel@tonic-gate #define OPT_LCP_AUTHTYPE 3 80*0Sstevel@tonic-gate #define OPT_LCP_QUALITY 4 81*0Sstevel@tonic-gate #define OPT_LCP_MAGICNUMBER 5 82*0Sstevel@tonic-gate #define OPT_LCP_PCOMPRESSION 7 83*0Sstevel@tonic-gate #define OPT_LCP_ACCOMPRESSION 8 84*0Sstevel@tonic-gate #define OPT_LCP_FCSALTERN 9 85*0Sstevel@tonic-gate #define OPT_LCP_SELFDESCPAD 10 86*0Sstevel@tonic-gate #define OPT_LCP_NUMBERED 11 87*0Sstevel@tonic-gate #define OPT_LCP_MULTILINKPROC 12 88*0Sstevel@tonic-gate #define OPT_LCP_CALLBACK 13 89*0Sstevel@tonic-gate #define OPT_LCP_CONNECTTIME 14 90*0Sstevel@tonic-gate #define OPT_LCP_COMPOUNDFRAMES 15 91*0Sstevel@tonic-gate #define OPT_LCP_DATAENCAP 16 92*0Sstevel@tonic-gate #define OPT_LCP_MRRU 17 93*0Sstevel@tonic-gate #define OPT_LCP_SSNHF 18 94*0Sstevel@tonic-gate #define OPT_LCP_EPDISC 19 95*0Sstevel@tonic-gate #define OPT_LCP_DCEIDENT 21 96*0Sstevel@tonic-gate #define OPT_LCP_MLPLUSPROC 22 97*0Sstevel@tonic-gate #define OPT_LCP_LINKDISC 23 98*0Sstevel@tonic-gate #define OPT_LCP_AUTH 24 99*0Sstevel@tonic-gate #define OPT_LCP_COBS 25 100*0Sstevel@tonic-gate #define OPT_LCP_PFXELISION 26 101*0Sstevel@tonic-gate #define OPT_LCP_MPHDRFMT 27 102*0Sstevel@tonic-gate #define OPT_LCP_I18N 28 103*0Sstevel@tonic-gate #define OPT_LCP_SDL 29 104*0Sstevel@tonic-gate #define OPT_LCP_MUXING 30 105*0Sstevel@tonic-gate 106*0Sstevel@tonic-gate #define OPT_IPCP_ADDRS 1 107*0Sstevel@tonic-gate #define OPT_IPCP_COMPRESSTYPE 2 108*0Sstevel@tonic-gate #define OPT_IPCP_ADDR 3 109*0Sstevel@tonic-gate #define OPT_IPCP_MOBILEIPV4 4 110*0Sstevel@tonic-gate #define OPT_IPCP_DNS1 129 111*0Sstevel@tonic-gate #define OPT_IPCP_NBNS1 130 112*0Sstevel@tonic-gate #define OPT_IPCP_DNS2 131 113*0Sstevel@tonic-gate #define OPT_IPCP_NBNS2 132 114*0Sstevel@tonic-gate #define OPT_IPCP_SUBNET 144 115*0Sstevel@tonic-gate 116*0Sstevel@tonic-gate #define OPT_IPV6CP_IFACEID 1 117*0Sstevel@tonic-gate #define OPT_IPV6CP_COMPRESSTYPE 2 118*0Sstevel@tonic-gate 119*0Sstevel@tonic-gate #define OPT_CCP_PROPRIETARY 0 120*0Sstevel@tonic-gate #define OPT_CCP_PREDICTOR1 1 121*0Sstevel@tonic-gate #define OPT_CCP_PREDICTOR2 2 122*0Sstevel@tonic-gate #define OPT_CCP_PUDDLEJUMP 3 123*0Sstevel@tonic-gate #define OPT_CCP_HPPPC 16 124*0Sstevel@tonic-gate #define OPT_CCP_STACLZS 17 125*0Sstevel@tonic-gate #define OPT_CCP_MPPC 18 126*0Sstevel@tonic-gate #define OPT_CCP_GANDALFFZA 19 127*0Sstevel@tonic-gate #define OPT_CCP_V42BIS 20 128*0Sstevel@tonic-gate #define OPT_CCP_BSDCOMP 21 129*0Sstevel@tonic-gate #define OPT_CCP_LZSDCP 23 130*0Sstevel@tonic-gate #define OPT_CCP_MAGNALINK 24 131*0Sstevel@tonic-gate #define OPT_CCP_DEFLATE 26 132*0Sstevel@tonic-gate 133*0Sstevel@tonic-gate #define OPT_ECP_PROPRIETARY 0 134*0Sstevel@tonic-gate #define OPT_ECP_DESE 1 135*0Sstevel@tonic-gate #define OPT_ECP_3DESE 2 136*0Sstevel@tonic-gate #define OPT_ECP_DESEBIS 3 137*0Sstevel@tonic-gate 138*0Sstevel@tonic-gate #define OPT_MUXCP_DEFAULTPID 1 139*0Sstevel@tonic-gate 140*0Sstevel@tonic-gate /* 141*0Sstevel@tonic-gate * ppp_protoinfo_t's contain properties of PPP protocols which 142*0Sstevel@tonic-gate * interpret_ppp() needs in order to properly decode the protocol data. 143*0Sstevel@tonic-gate */ 144*0Sstevel@tonic-gate typedef struct ppp_protoinfo { 145*0Sstevel@tonic-gate uint16_t proto; /* protocol number */ 146*0Sstevel@tonic-gate char *name; /* protocol name */ 147*0Sstevel@tonic-gate int (*interpret_proto)(); /* interpret function */ 148*0Sstevel@tonic-gate char *prefix; /* string printed on detail lines */ 149*0Sstevel@tonic-gate char *description; /* string printed in detail header */ 150*0Sstevel@tonic-gate } ppp_protoinfo_t; 151*0Sstevel@tonic-gate 152*0Sstevel@tonic-gate 153*0Sstevel@tonic-gate /* 154*0Sstevel@tonic-gate * cp_optinfo contains information on control protocol options. 155*0Sstevel@tonic-gate */ 156*0Sstevel@tonic-gate typedef void optformat_func_t(uchar_t *, uint8_t); 157*0Sstevel@tonic-gate typedef struct cp_optinfo { 158*0Sstevel@tonic-gate uint8_t opt_type; 159*0Sstevel@tonic-gate char *opt_name; 160*0Sstevel@tonic-gate uint8_t opt_minsize; /* min size of option, including type and len */ 161*0Sstevel@tonic-gate optformat_func_t *opt_formatdata; 162*0Sstevel@tonic-gate } cp_optinfo_t; 163*0Sstevel@tonic-gate 164*0Sstevel@tonic-gate 165*0Sstevel@tonic-gate /* 166*0Sstevel@tonic-gate * Packet format for PPP control and authentication protocols. 167*0Sstevel@tonic-gate */ 168*0Sstevel@tonic-gate typedef struct ppp_pkt { 169*0Sstevel@tonic-gate uint8_t code; 170*0Sstevel@tonic-gate uint8_t id; 171*0Sstevel@tonic-gate uint16_t length; 172*0Sstevel@tonic-gate } ppp_pkt_t; 173*0Sstevel@tonic-gate 174*0Sstevel@tonic-gate /* 175*0Sstevel@tonic-gate * Structure of an LQR packet. 176*0Sstevel@tonic-gate */ 177*0Sstevel@tonic-gate typedef struct lqr_pkt { 178*0Sstevel@tonic-gate uint32_t lqr_magic; 179*0Sstevel@tonic-gate uint32_t lqr_lastoutlqrs; 180*0Sstevel@tonic-gate uint32_t lqr_lastoutpackets; 181*0Sstevel@tonic-gate uint32_t lqr_lastoutoctets; 182*0Sstevel@tonic-gate uint32_t lqr_peerinlqrs; 183*0Sstevel@tonic-gate uint32_t lqr_peerinpackets; 184*0Sstevel@tonic-gate uint32_t lqr_peerindiscards; 185*0Sstevel@tonic-gate uint32_t lqr_peerinerrors; 186*0Sstevel@tonic-gate uint32_t lqr_peerinoctets; 187*0Sstevel@tonic-gate uint32_t lqr_peeroutlqrs; 188*0Sstevel@tonic-gate uint32_t lqr_peeroutpackets; 189*0Sstevel@tonic-gate uint32_t lqr_peeroutoctets; 190*0Sstevel@tonic-gate } lqr_pkt_t; 191*0Sstevel@tonic-gate 192*0Sstevel@tonic-gate #endif /* _SNOOP_PPP_H */ 193