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 2005 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SYS_SCKM_MSG_H 28*0Sstevel@tonic-gate #define _SYS_SCKM_MSG_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate /* 37*0Sstevel@tonic-gate * This header file describes the format of the IOSRAM mailbox messages 38*0Sstevel@tonic-gate * exchanged between the sckmr driver on a Starcat Domain and the 39*0Sstevel@tonic-gate * Starcat System Controller. 40*0Sstevel@tonic-gate */ 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate #include <sys/types.h> 43*0Sstevel@tonic-gate 44*0Sstevel@tonic-gate /* 45*0Sstevel@tonic-gate * MBOXSC_MSG_EVENT or MBOXSC_MSG_REQUEST message header. 46*0Sstevel@tonic-gate */ 47*0Sstevel@tonic-gate typedef struct sckm_mbox_req_hdr { 48*0Sstevel@tonic-gate uint32_t sckm_version; /* protocol version */ 49*0Sstevel@tonic-gate uint32_t reserved; 50*0Sstevel@tonic-gate } sckm_mbox_req_hdr_t; 51*0Sstevel@tonic-gate 52*0Sstevel@tonic-gate /* 53*0Sstevel@tonic-gate * MBOXSC_MSG_REPLY message header 54*0Sstevel@tonic-gate */ 55*0Sstevel@tonic-gate typedef struct sckm_mbox_rep_hdr { 56*0Sstevel@tonic-gate uint32_t sckm_version; /* protocol version */ 57*0Sstevel@tonic-gate uint32_t status; /* error code */ 58*0Sstevel@tonic-gate uint32_t sadb_msg_errno; /* PF_KEY errno, if applicable */ 59*0Sstevel@tonic-gate uint32_t sadb_msg_version; /* PF_KEY version, if applicable */ 60*0Sstevel@tonic-gate } sckm_mbox_rep_hdr_t; 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate /* 63*0Sstevel@tonic-gate * Version of this current protocol. 64*0Sstevel@tonic-gate */ 65*0Sstevel@tonic-gate #define SCKM_PROTOCOL_VERSION 1 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate /* 68*0Sstevel@tonic-gate * Keys for SC to Domain and Domain to SC mailboxes 69*0Sstevel@tonic-gate */ 70*0Sstevel@tonic-gate #define KEY_SCKD 0x53434b44 /* SC to Domain mailbox */ 71*0Sstevel@tonic-gate #define KEY_KDSC 0x4b445343 /* Domain to SC mailbox */ 72*0Sstevel@tonic-gate 73*0Sstevel@tonic-gate /* 74*0Sstevel@tonic-gate * Max data size, in bytes, for IOSRAM mailboxes 75*0Sstevel@tonic-gate */ 76*0Sstevel@tonic-gate #define SCKM_SCKD_MAXDATA 1024 77*0Sstevel@tonic-gate #define SCKM_KDSC_MAXDATA 1024 78*0Sstevel@tonic-gate 79*0Sstevel@tonic-gate /* 80*0Sstevel@tonic-gate * Message types. 81*0Sstevel@tonic-gate */ 82*0Sstevel@tonic-gate #define SCKM_MSG_SADB 0x1 /* SADB message SC<->D */ 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate /* 85*0Sstevel@tonic-gate * Values for sckm_msg_rep_hdr status field. 86*0Sstevel@tonic-gate */ 87*0Sstevel@tonic-gate #define SCKM_SUCCESS 0x0 /* Operation succeeded */ 88*0Sstevel@tonic-gate #define SCKM_ERR_VERSION 0x1 /* Unexpected version */ 89*0Sstevel@tonic-gate #define SCKM_ERR_SADB_PFKEY 0x2 /* PF_KEY returned an error */ 90*0Sstevel@tonic-gate #define SCKM_ERR_SADB_MSG 0x3 /* bad SADB msg detect by driver */ 91*0Sstevel@tonic-gate #define SCKM_ERR_DAEMON 0x4 /* Error communicating with daemon */ 92*0Sstevel@tonic-gate #define SCKM_ERR_BAD_CMD 0x5 /* unknown command */ 93*0Sstevel@tonic-gate #define SCKM_ERR_SADB_VERSION 0x6 /* bad SADB version */ 94*0Sstevel@tonic-gate #define SCKM_ERR_SADB_TIMEOUT 0x7 /* no response from key engine */ 95*0Sstevel@tonic-gate #define SCKM_ERR_SADB_BAD_TYPE 0x8 /* bad SADB msg type */ 96*0Sstevel@tonic-gate 97*0Sstevel@tonic-gate #ifdef __cplusplus 98*0Sstevel@tonic-gate } 99*0Sstevel@tonic-gate #endif 100*0Sstevel@tonic-gate 101*0Sstevel@tonic-gate #endif /* _SYS_SCKM_MSG_H */ 102