/* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* Copyright (c) 1997, 1998 Apple Computer, Inc. All Rights Reserved */ /* * @(#)ndrv.h 1.1 (MacOSX) 6/10/43 * Justin Walker - 970604 */ #ifndef _NET_NDRV_VAR_H #define _NET_NDRV_VAR_H #ifdef PRIVATE /* * structure for storing a linked list of multicast addresses * registered by this socket. May be variable in length. */ struct ndrv_multiaddr { struct ndrv_multiaddr* next; ifmultiaddr_t ifma; struct sockaddr addr; }; /* * The cb is plugged into the socket (so_pcb), and the ifnet structure * of BIND is plugged in here. * For now, it looks like a raw_cb up front... */ struct ndrv_cb { TAILQ_ENTRY(ndrv_cb) nd_next; struct socket *nd_socket; /* Back to the socket */ u_int32_t nd_signature; /* Just double-checking */ struct sockaddr_ndrv *nd_faddr; struct sockaddr_ndrv *nd_laddr; struct sockproto nd_proto; /* proto family, protocol */ int nd_descrcnt; /* # elements in nd_dlist - Obsolete */ TAILQ_HEAD(dlist, dlil_demux_desc) nd_dlist; /* Descr. list */ u_int32_t nd_dlist_cnt; /* Descr. list count */ struct ifnet *nd_if; /* obsolete, maintained for binary compatibility */ u_int32_t nd_proto_family; u_int32_t nd_family; struct ndrv_multiaddr* nd_multiaddrs; short nd_unit; }; #define sotondrvcb(so) ((struct ndrv_cb *)(so)->so_pcb) #define NDRV_SIGNATURE 0x4e445256 /* "NDRV" */ /* Nominal allocated space for NDRV sockets */ #define NDRVSNDQ 8192 #define NDRVRCVQ 8192 #endif /* PRIVATE */ #endif /* _NET_NDRV_VAR_H */