1*0f4c859eSApple OSS Distributions /* 2*0f4c859eSApple OSS Distributions * Copyright (c) 2004 Apple Computer, Inc. All rights reserved. 3*0f4c859eSApple OSS Distributions * 4*0f4c859eSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*0f4c859eSApple OSS Distributions * 6*0f4c859eSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*0f4c859eSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*0f4c859eSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*0f4c859eSApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*0f4c859eSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*0f4c859eSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*0f4c859eSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*0f4c859eSApple OSS Distributions * terms of an Apple operating system software license agreement. 14*0f4c859eSApple OSS Distributions * 15*0f4c859eSApple OSS Distributions * Please obtain a copy of the License at 16*0f4c859eSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*0f4c859eSApple OSS Distributions * 18*0f4c859eSApple OSS Distributions * The Original Code and all software distributed under the License are 19*0f4c859eSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*0f4c859eSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*0f4c859eSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*0f4c859eSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*0f4c859eSApple OSS Distributions * Please see the License for the specific language governing rights and 24*0f4c859eSApple OSS Distributions * limitations under the License. 25*0f4c859eSApple OSS Distributions * 26*0f4c859eSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*0f4c859eSApple OSS Distributions */ 28*0f4c859eSApple OSS Distributions 29*0f4c859eSApple OSS Distributions #ifndef _NET_MULTICAST_LIST_H 30*0f4c859eSApple OSS Distributions #define _NET_MULTICAST_LIST_H 31*0f4c859eSApple OSS Distributions 32*0f4c859eSApple OSS Distributions #include <sys/queue.h> 33*0f4c859eSApple OSS Distributions #include <sys/types.h> 34*0f4c859eSApple OSS Distributions #include <sys/socket.h> 35*0f4c859eSApple OSS Distributions #include <net/if.h> 36*0f4c859eSApple OSS Distributions #include <net/kpi_interface.h> 37*0f4c859eSApple OSS Distributions 38*0f4c859eSApple OSS Distributions /* 39*0f4c859eSApple OSS Distributions * multicast_util.h: 40*0f4c859eSApple OSS Distributions * - keep track of multicast addresses on one device for programming on 41*0f4c859eSApple OSS Distributions * another (VLAN, BOND) 42*0f4c859eSApple OSS Distributions */ 43*0f4c859eSApple OSS Distributions struct multicast_entry { 44*0f4c859eSApple OSS Distributions SLIST_ENTRY(multicast_entry) mc_entries; 45*0f4c859eSApple OSS Distributions ifmultiaddr_t mc_ifma; 46*0f4c859eSApple OSS Distributions }; 47*0f4c859eSApple OSS Distributions SLIST_HEAD(multicast_list, multicast_entry); 48*0f4c859eSApple OSS Distributions 49*0f4c859eSApple OSS Distributions void 50*0f4c859eSApple OSS Distributions multicast_list_init(struct multicast_list * mc_list); 51*0f4c859eSApple OSS Distributions 52*0f4c859eSApple OSS Distributions int 53*0f4c859eSApple OSS Distributions multicast_list_program(struct multicast_list * mc_list, 54*0f4c859eSApple OSS Distributions struct ifnet * source_ifp, 55*0f4c859eSApple OSS Distributions struct ifnet * target_ifp); 56*0f4c859eSApple OSS Distributions int 57*0f4c859eSApple OSS Distributions multicast_list_remove(struct multicast_list * mc_list); 58*0f4c859eSApple OSS Distributions 59*0f4c859eSApple OSS Distributions #endif /* _NET_MULTICAST_LIST_H */ 60