/* * Copyright (c) 2009-2017 Apple Inc. All rights reserved. * * @APPLE_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. 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_LICENSE_HEADER_END@ */ /* * DHCPv6Socket.h * - maintain list of DHCPv6 clients * - distribute packet reception to enabled clients */ /* * Modification History * * September 30, 2009 Dieter Siegmund (dieter@apple.com) * - created (based on bootp_session.h) */ #ifndef _S_DHCPV6SOCKET_H #define _S_DHCPV6SOCKET_H #include <stdint.h> #include "DHCPv6.h" #include "DHCPv6Options.h" #include "FDSet.h" #include "interfaces.h" typedef struct { DHCPv6PacketRef pkt; int pkt_len; DHCPv6OptionListRef options; } DHCPv6SocketReceiveData, * DHCPv6SocketReceiveDataRef; /* * Type: DHCPv6SocketReceiveFunc * Purpose: * Called to deliver data to the client. The first two args are * supplied by the client, the third is a pointer to a DHCPv6Receive_data_t. */ typedef void (DHCPv6SocketReceiveFunc)(void * arg1, void * arg2, void * arg3); typedef DHCPv6SocketReceiveFunc * DHCPv6SocketReceiveFuncPtr; typedef struct DHCPv6Socket * DHCPv6SocketRef; void DHCPv6SocketSetVerbose(bool verbose); void DHCPv6SocketSetPorts(uint16_t client_port, uint16_t server_port); DHCPv6SocketRef DHCPv6SocketCreate(interface_t * if_p); interface_t * DHCPv6SocketGetInterface(DHCPv6SocketRef sock); void DHCPv6SocketRelease(DHCPv6SocketRef * sock); void DHCPv6SocketEnableReceive(DHCPv6SocketRef sock, DHCPv6SocketReceiveFuncPtr func, void * arg1, void * arg2); bool DHCPv6SocketReceiveIsEnabled(DHCPv6SocketRef sock); void DHCPv6SocketDisableReceive(DHCPv6SocketRef sock); int DHCPv6SocketTransmit(DHCPv6SocketRef sock, DHCPv6PacketRef pkt, int pkt_len); #endif /* _S_DHCPV6SOCKET_H */