GNU Radio 3.6.5.1 C++ API
tuntap_pdu_impl.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2013 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 3, or (at your option)
10  * any later version.
11  *
12  * GNU Radio is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with GNU Radio; see the file COPYING. If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street,
20  * Boston, MA 02110-1301, USA.
21  */
22 
23 #ifndef INCLUDED_BLOCKS_TUNTAP_PDU_IMPL_H
24 #define INCLUDED_BLOCKS_TUNTAP_PDU_IMPL_H
25 
26 #include <blocks/tuntap_pdu.h>
27 #include "stream_pdu_base.h"
28 
29 #if (defined(linux) || defined(__linux) || defined(__linux__))
30 #include <linux/if_tun.h>
31 #endif
32 
33 namespace gr {
34  namespace blocks {
35 
37  {
38 #if (defined(linux) || defined(__linux) || defined(__linux__))
39  private:
40  std::string d_dev;
41  int tun_alloc(char *dev, int flags = IFF_TAP | IFF_NO_PI);
42 
43  public:
44  tuntap_pdu_impl(std::string dev, int MTU);
45 #endif
46  };
47 
48  } /* namespace blocks */
49 } /* namespace gr */
50 
51 #endif /* INCLUDED_BLOCKS_TUNTAP_PDU_IMPL_H */