1*5d5fbe79SDavid van Moolenbroek /** 2*5d5fbe79SDavid van Moolenbroek * @file 3*5d5fbe79SDavid van Moolenbroek * Interface Identification APIs from: 4*5d5fbe79SDavid van Moolenbroek * RFC 3493: Basic Socket Interface Extensions for IPv6 5*5d5fbe79SDavid van Moolenbroek * Section 4: Interface Identification 6*5d5fbe79SDavid van Moolenbroek */ 7*5d5fbe79SDavid van Moolenbroek 8*5d5fbe79SDavid van Moolenbroek /* 9*5d5fbe79SDavid van Moolenbroek * Copyright (c) 2017 Joel Cunningham, Garmin International, Inc. <joel.cunningham@garmin.com> 10*5d5fbe79SDavid van Moolenbroek * All rights reserved. 11*5d5fbe79SDavid van Moolenbroek * 12*5d5fbe79SDavid van Moolenbroek * Redistribution and use in source and binary forms, with or without modification, 13*5d5fbe79SDavid van Moolenbroek * are permitted provided that the following conditions are met: 14*5d5fbe79SDavid van Moolenbroek * 15*5d5fbe79SDavid van Moolenbroek * 1. Redistributions of source code must retain the above copyright notice, 16*5d5fbe79SDavid van Moolenbroek * this list of conditions and the following disclaimer. 17*5d5fbe79SDavid van Moolenbroek * 2. Redistributions in binary form must reproduce the above copyright notice, 18*5d5fbe79SDavid van Moolenbroek * this list of conditions and the following disclaimer in the documentation 19*5d5fbe79SDavid van Moolenbroek * and/or other materials provided with the distribution. 20*5d5fbe79SDavid van Moolenbroek * 3. The name of the author may not be used to endorse or promote products 21*5d5fbe79SDavid van Moolenbroek * derived from this software without specific prior written permission. 22*5d5fbe79SDavid van Moolenbroek * 23*5d5fbe79SDavid van Moolenbroek * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 24*5d5fbe79SDavid van Moolenbroek * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 25*5d5fbe79SDavid van Moolenbroek * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 26*5d5fbe79SDavid van Moolenbroek * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 27*5d5fbe79SDavid van Moolenbroek * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 28*5d5fbe79SDavid van Moolenbroek * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 29*5d5fbe79SDavid van Moolenbroek * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 30*5d5fbe79SDavid van Moolenbroek * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 31*5d5fbe79SDavid van Moolenbroek * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 32*5d5fbe79SDavid van Moolenbroek * OF SUCH DAMAGE. 33*5d5fbe79SDavid van Moolenbroek * 34*5d5fbe79SDavid van Moolenbroek * This file is part of the lwIP TCP/IP stack. 35*5d5fbe79SDavid van Moolenbroek * 36*5d5fbe79SDavid van Moolenbroek * Author: Joel Cunningham <joel.cunningham@me.com> 37*5d5fbe79SDavid van Moolenbroek * 38*5d5fbe79SDavid van Moolenbroek */ 39*5d5fbe79SDavid van Moolenbroek #ifndef LWIP_HDR_IF_H 40*5d5fbe79SDavid van Moolenbroek #define LWIP_HDR_IF_H 41*5d5fbe79SDavid van Moolenbroek 42*5d5fbe79SDavid van Moolenbroek #include "lwip/opt.h" 43*5d5fbe79SDavid van Moolenbroek 44*5d5fbe79SDavid van Moolenbroek #if LWIP_SOCKET /* don't build if not configured for use in lwipopts.h */ 45*5d5fbe79SDavid van Moolenbroek 46*5d5fbe79SDavid van Moolenbroek #include "lwip/netif.h" 47*5d5fbe79SDavid van Moolenbroek 48*5d5fbe79SDavid van Moolenbroek #ifdef __cplusplus 49*5d5fbe79SDavid van Moolenbroek extern "C" { 50*5d5fbe79SDavid van Moolenbroek #endif 51*5d5fbe79SDavid van Moolenbroek 52*5d5fbe79SDavid van Moolenbroek #define IF_NAMESIZE NETIF_NAMESIZE 53*5d5fbe79SDavid van Moolenbroek 54*5d5fbe79SDavid van Moolenbroek char * lwip_if_indextoname(unsigned int ifindex, char *ifname); 55*5d5fbe79SDavid van Moolenbroek unsigned int lwip_if_nametoindex(const char *ifname); 56*5d5fbe79SDavid van Moolenbroek 57*5d5fbe79SDavid van Moolenbroek #if LWIP_COMPAT_SOCKETS 58*5d5fbe79SDavid van Moolenbroek #define if_indextoname(ifindex, ifname) lwip_if_indextoname(ifindex,ifname) 59*5d5fbe79SDavid van Moolenbroek #define if_nametoindex(ifname) lwip_if_nametoindex(ifname) 60*5d5fbe79SDavid van Moolenbroek #endif /* LWIP_COMPAT_SOCKETS */ 61*5d5fbe79SDavid van Moolenbroek 62*5d5fbe79SDavid van Moolenbroek #ifdef __cplusplus 63*5d5fbe79SDavid van Moolenbroek } 64*5d5fbe79SDavid van Moolenbroek #endif 65*5d5fbe79SDavid van Moolenbroek 66*5d5fbe79SDavid van Moolenbroek #endif /* LWIP_SOCKET */ 67*5d5fbe79SDavid van Moolenbroek 68*5d5fbe79SDavid van Moolenbroek #endif /* LWIP_HDR_IF_H */ 69