140 lines
3.6 KiB
C
140 lines
3.6 KiB
C
/*
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* $Id$
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*
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Copyright (c) 2015-2016 Chung, Hyung-Hwan. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WAfRRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MIO_NWIF_H_
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#define _MIO_NWIF_H_
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#include <mio.h>
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#include <mio-skad.h>
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typedef struct mio_ifcfg_t mio_ifcfg_t;
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enum mio_ifcfg_flag_t
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{
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MIO_IFCFG_UP = (1 << 0),
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MIO_IFCFG_RUNNING = (1 << 1),
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MIO_IFCFG_BCAST = (1 << 2),
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MIO_IFCFG_PTOP = (1 << 3), /* peer to peer */
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MIO_IFCFG_LINKUP = (1 << 4),
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MIO_IFCFG_LINKDOWN = (1 << 5)
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};
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enum mio_ifcfg_type_t
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{
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MIO_IFCFG_IN4 = MIO_AF_INET,
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MIO_IFCFG_IN6 = MIO_AF_INET6
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};
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typedef enum mio_ifcfg_type_t mio_ifcfg_type_t;
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struct mio_ifcfg_t
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{
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mio_ifcfg_type_t type; /* in */
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mio_ooch_t name[64]; /* in/out */
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unsigned int index; /* in/out */
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/* ---------------- */
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int flags; /* out */
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int mtu; /* out */
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mio_skad_t addr; /* out */
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mio_skad_t mask; /* out */
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mio_skad_t ptop; /* out */
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mio_skad_t bcast; /* out */
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/* ---------------- */
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/* TODO: add hwaddr?? */
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/* i support ethernet only currently */
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mio_uint8_t ethw[6]; /* out */
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};
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#if defined(__cplusplus)
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extern "C" {
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#endif
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MIO_EXPORT int mio_bcstrtoifindex (
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mio_t* mio,
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const mio_bch_t* ptr,
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unsigned int* index
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);
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MIO_EXPORT int mio_bcharstoifindex (
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mio_t* mio,
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const mio_bch_t* ptr,
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mio_oow_t len,
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unsigned int* index
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);
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MIO_EXPORT int mio_ucstrtoifindex (
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mio_t* mio,
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const mio_uch_t* ptr,
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unsigned int* index
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);
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MIO_EXPORT int mio_ucharstoifindex (
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mio_t* mio,
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const mio_uch_t* ptr,
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mio_oow_t len,
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unsigned int* index
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);
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MIO_EXPORT int mio_ifindextobcstr (
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mio_t* mio,
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unsigned int index,
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mio_bch_t* buf,
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mio_oow_t len
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);
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MIO_EXPORT int mio_ifindextoucstr (
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mio_t* mio,
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unsigned int index,
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mio_uch_t* buf,
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mio_oow_t len
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);
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#if defined(MIO_OOCH_IS_UCH)
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# define mio_oocstrtoifindex mio_ucstrtoifindex
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# define mio_oocharstoifindex mio_ucharstoifindex
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# define mio_ifindextooocstr mio_ifindextoucstr
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#else
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# define mio_oocstrtoifindex mio_bcstrtoifindex
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# define mio_oocharstoifindex mio_bcharstoifindex
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# define mio_ifindextooocstr mio_ifindextobcstr
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#endif
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MIO_EXPORT int mio_getifcfg (
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mio_t* mio,
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mio_ifcfg_t* cfg
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);
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#if defined(__cplusplus)
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}
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#endif
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#endif
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