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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved 23 */ 24 25 #ifndef _INET_SCTP_IP_H 26 #define _INET_SCTP_IP_H 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 #include <netinet/sctp.h> 33 #include <inet/sctp/sctp_stack.h> 34 35 #define SCTP_COMMON_HDR_LENGTH 12 /* SCTP common header length */ 36 37 /* SCTP routines for IP to call. */ 38 extern void ip_fanout_sctp(mblk_t *, ipha_t *, ip6_t *, uint32_t, 39 ip_recv_attr_t *); 40 extern void sctp_ddi_g_init(void); 41 extern void sctp_ddi_g_destroy(void); 42 extern conn_t *sctp_find_conn(in6_addr_t *, in6_addr_t *, uint32_t, 43 zoneid_t, iaflags_t, sctp_stack_t *); 44 extern conn_t *sctp_fanout(in6_addr_t *, in6_addr_t *, uint32_t, 45 ip_recv_attr_t *, mblk_t *, sctp_stack_t *, sctp_hdr_t *); 46 47 extern void sctp_input(conn_t *, ipha_t *, ip6_t *, mblk_t *, ip_recv_attr_t *); 48 extern void sctp_ootb_input(mblk_t *, ip_recv_attr_t *, ip_stack_t *); 49 extern void sctp_hash_init(sctp_stack_t *); 50 extern void sctp_hash_destroy(sctp_stack_t *); 51 extern uint32_t sctp_cksum(mblk_t *, int); 52 extern mblk_t *sctp_snmp_get_mib2(queue_t *, mblk_t *, sctp_stack_t *); 53 extern void sctp_free(conn_t *); 54 55 /* 56 * SCTP maintains a list of ILLs/IPIFs, these functions are provided by 57 * SCTP to keep its interface list up to date. 58 */ 59 extern void sctp_update_ill(ill_t *, int); 60 extern void sctp_update_ipif(ipif_t *, int); 61 extern void sctp_move_ipif(ipif_t *, ill_t *, ill_t *); 62 extern void sctp_update_ipif_addr(ipif_t *, in6_addr_t); 63 extern void sctp_ill_reindex(ill_t *, uint_t); 64 65 #define SCTP_ILL_INSERT 1 66 #define SCTP_ILL_REMOVE 2 67 #define SCTP_IPIF_REMOVE 3 68 #define SCTP_IPIF_UP 4 69 #define SCTP_IPIF_DOWN 5 70 #define SCTP_IPIF_UPDATE 6 71 72 /* IP routines for SCTP to call. */ 73 extern void ip_fanout_sctp_raw(mblk_t *, ipha_t *, ip6_t *, uint32_t, 74 ip_recv_attr_t *); 75 76 #ifdef __cplusplus 77 } 78 #endif 79 80 #endif /* _INET_SCTP_IP_H */ 81