GNU Radio 3.6.4 C++ API
gr_tuntap_pdu.h
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/* -*- c++ -*- */
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/*
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* Copyright 2012 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* GNU Radio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Radio; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_GR_TUNTAP_PDU_H
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#define INCLUDED_GR_TUNTAP_PDU_H
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#include <
gr_core_api.h
>
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#include <
gr_sync_block.h
>
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#include <
gr_message.h
>
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#include <
gr_msg_queue.h
>
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#include <
gr_stream_pdu_base.h
>
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#if (defined(linux) || defined(__linux) || defined(__linux__))
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#include <linux/if_tun.h>
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class
gr_tuntap_pdu
;
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typedef
boost::shared_ptr<gr_tuntap_pdu>
gr_tuntap_pdu_sptr;
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GR_CORE_API
gr_tuntap_pdu_sptr
gr_make_tuntap_pdu
(std::string dev,
int
MTU=10000);
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/*!
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* \brief Gather received items into messages and insert into msgq
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* \ingroup sink_blk
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*/
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class
GR_CORE_API
gr_tuntap_pdu
:
public
gr_stream_pdu_base
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{
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private
:
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friend
GR_CORE_API
gr_tuntap_pdu_sptr
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gr_make_tuntap_pdu
(std::string dev,
int
MTU);
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int
tun_alloc(
char
* dev,
int
flags = IFF_TAP | IFF_NO_PI);
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std::string d_dev;
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protected
:
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gr_tuntap_pdu
(std::string dev,
int
MTU=10000);
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public
:
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~
gr_tuntap_pdu
() {}
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};
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#else // if not linux
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class
gr_tuntap_pdu
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{
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private
:
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gr_tuntap_pdu
() {};
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public
:
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~gr_tuntap_pdu
() {};
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};
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GR_CORE_API
gr_block_sptr
gr_make_tuntap_pdu
(std::string dev,
int
MTU=0);
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#endif
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#endif
/* INCLUDED_GR_TUNTAP_PDU_H */
gnuradio
gnuradio-core
src
lib
io
gr_tuntap_pdu.h
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