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Task #14314: Add interface name/index APIs

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This commit adds the following sets of interface name/index APIs:

Interface Identification APIs from RFC 3493:
  * lwip_if_nametoindex (COMPAT macro if_nametoindex)
  * lwip_if_indextoname (COMPAT macro if_indextoname)

netifapi:
  * netifapi_netif_name_to_index
  * netifapi_netif_index_to_name

netif:
  * netif_name_to_index
  * netif_index_to_name
  * netif_num_to_index
  * netif_index_to_num
This commit is contained in:
Joel Cunningham
2017-01-19 21:38:46 -06:00
parent 9c80a66253
commit 1b20e664bf
8 changed files with 328 additions and 0 deletions
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33
src/include/posix/net/if.h Normal file
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/**
* @file
* This file is a posix wrapper for lwip/if.h.
*/
/*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
*/
#include "lwip/if.h"