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 _INET_SPDSOCK_H 28 #define _INET_SPDSOCK_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 /* 37 * spdsock (PF_POLICY) session state; one per open PF_POLICY socket. 38 * 39 * These are kept on a linked list by the spdsock module. 40 */ 41 42 typedef struct spdsock_s 43 { 44 uint_t spdsock_state; /* TLI gorp */ 45 46 minor_t spdsock_minor; 47 48 /* 49 * In-progress SPD_DUMP state, valid if spdsock_dump_req is non-NULL. 50 * 51 * spdsock_dump_req is the request which got us started. 52 * spdsock_dump_head is a reference to a policy head. 53 * spdsock_dump_cur_* tell us where we are in the policy walk, 54 * validated by looking at spdsock_dump_gen vs 55 * dump_head->iph_gen after taking a read lock on the policy 56 * head. 57 */ 58 mblk_t *spdsock_dump_req; 59 ipsec_policy_head_t *spdsock_dump_head; 60 uint64_t spdsock_dump_gen; 61 timeout_id_t spdsock_timeout; 62 mblk_t *spdsock_timeout_arg; 63 int spdsock_dump_cur_type; 64 int spdsock_dump_cur_af; 65 ipsec_policy_t *spdsock_dump_cur_rule; 66 uint32_t spdsock_dump_cur_chain; 67 uint32_t spdsock_dump_count; 68 } spdsock_t; 69 70 #define LOADCHECK_INTERVAL (drv_usectohz(30000)) 71 72 /* 73 * Socket option boilerplate code. 74 */ 75 76 extern optdb_obj_t spdsock_opt_obj; 77 extern uint_t spdsock_max_optsize; 78 79 extern int spdsock_opt_get(queue_t *, int, int, uchar_t *); 80 extern int spdsock_opt_set(queue_t *, uint_t, int, int, uint_t, uchar_t *, 81 uint_t *, uchar_t *, void *, cred_t *, 82 mblk_t *); 83 84 #ifdef __cplusplus 85 } 86 #endif 87 88 #endif /* _INET_SPDSOCK_H */ 89