1c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner/* 2c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * Copyright (C) 2008 The Android Open Source Project 3c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * All rights reserved. 4c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * 5c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * Redistribution and use in source and binary forms, with or without 6c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * modification, are permitted provided that the following conditions 7c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * are met: 8c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * * Redistributions of source code must retain the above copyright 9c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * notice, this list of conditions and the following disclaimer. 10c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * * Redistributions in binary form must reproduce the above copyright 11c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * notice, this list of conditions and the following disclaimer in 12c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * the documentation and/or other materials provided with the 13c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * distribution. 14c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * 15c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * SUCH DAMAGE. 27c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner */ 28c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner#include <linux/if.h> 29c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner#include <sys/cdefs.h> 30c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner#ifndef IF_NAMESIZE 31c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner#define IF_NAMESIZE IFNAMSIZ 32c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner#endif 33c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner 34c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner__BEGIN_DECLS 35c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner 36c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner/* 37c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner * Map an interface name into its corresponding index. 38c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner */ 39c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turnerextern unsigned int if_nametoindex(const char *); 40c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turnerextern char* if_indextoname(unsigned ifindex, char *ifname); 41c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner 42c817c5210e4207908b83faaf08a2c5b95251f871David 'Digit' Turner__END_DECLS 43