/* * Copyright (c) 2014-2015 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@ */ /* * IPv4ClasslessRoute.h * - handle IPv4 route lists in DHCP options */ /* * Modification History * * June 5, 2014 Dieter Siegmund (dieter@apple.com) * - created */ #ifndef _S_IPV4CLASSLESSROUTE_H #define _S_IPV4CLASSLESSROUTE_H #include <stdbool.h> #include <stdint.h> #include <netinet/in.h> #include <CoreFoundation/CFArray.h> #include "symbol_scope.h" typedef struct { struct in_addr dest; int prefix_length; struct in_addr gate; /* 0.0.0.0 => direct to interface */ } IPv4ClasslessRoute, * IPv4ClasslessRouteRef; uint8_t * IPv4ClasslessRouteListBufferCreate(IPv4ClasslessRouteRef list, int list_count, uint8_t * buffer, int * buffer_size); IPv4ClasslessRouteRef IPv4ClasslessRouteListCreate(const uint8_t * buffer, int buffer_size, int * list_count); IPv4ClasslessRouteRef IPv4ClasslessRouteListGetDefault(IPv4ClasslessRouteRef list, int list_count); IPv4ClasslessRouteRef IPv4ClasslessRouteListCreateWithArray(CFArrayRef string_list, int * ret_count); #endif /* _S_IPV4CLASSLESSROUTE_H */