1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _GLVC_H 28 #define _GLVC_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 /* for ioctl */ 37 #define GLVC_XPORT_IOCTL_DATA_PEEK 1 38 #define GLVC_XPORT_IOCTL_OPT_OP 2 39 40 typedef struct glvc_xport_msg_peek { 41 caddr_t buf; /* ptr to buffer to hold peeked data */ 42 size_t buflen; /* number of bytes of peeked data */ 43 uint16_t flags; /* future control flags - set to 0 */ 44 } glvc_xport_msg_peek_t; 45 46 typedef struct glvc_xport_msg_peek32 { 47 uint32_t buf32; /* 32 bit ptr to buffer to hold peeked data */ 48 uint32_t buflen32; /* number of bytes of peeked data */ 49 uint16_t flags; /* future control flags - set to 0 */ 50 } glvc_xport_msg_peek32_t; 51 52 #define GLVC_XPORT_OPT_GET 1 53 #define GLVC_XPORT_OPT_SET 2 54 55 #define GLVC_XPORT_OPT_MTU_SZ 1 56 #define GLVC_XPORT_OPT_LINGER_TO 2 57 #define GLVC_XPORT_OPT_REG_STATUS 3 58 59 typedef struct glvc_xport_opt_op { 60 int32_t op_sel; /* operation selector(ex: GET) */ 61 int32_t opt_sel; /* option selector (ex: MTU) */ 62 uint32_t opt_val; /* option value to use */ 63 } glvc_xport_opt_op_t; 64 65 #ifdef __cplusplus 66 } 67 #endif 68 69 #endif /* _GLVC_H */ 70