Sha256: 65b2e57f8fcbbd000bb85227cb0eacffd265caa1f5cbe3497fb668f158a2c9e4
Contents?: true
Size: 1.52 KB
Versions: 7
Compression:
Stored size: 1.52 KB
Contents
/*
* Author: Nick Karanatsios <nickkaranatsios@gmail.com>
*
* Copyright (C) 2008-2012 NEC Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <stdint.h>
#include "ruby.h"
/*
* @return [Number] an IPv4 address in its numeric representation.
*/
uint32_t
nw_addr_to_i( VALUE nw_addr ) {
return ( uint32_t ) NUM2UINT( rb_funcall( nw_addr, rb_intern( "to_i" ), 0 ) );
}
/*
* @return [String] an IPv4 address in its text representation.
*/
VALUE
nw_addr_to_s( VALUE nw_addr ) {
return rb_funcall( nw_addr, rb_intern( "to_s" ), 0 );
}
uint8_t *
dl_addr_short( VALUE dl_addr, uint8_t *ret_dl_addr ) {
VALUE mac_arr = rb_funcall( dl_addr, rb_intern( "to_short" ), 0 );
int i;
for ( i = 0; i < RARRAY_LEN( mac_arr); i++ ) {
ret_dl_addr[ i ] = ( uint8_t ) ( NUM2INT( RARRAY_PTR( mac_arr )[ i ] ) );
}
return ret_dl_addr;
}
/*
* Local variables:
* c-basic-offset: 2
* indent-tabs-mode: nil
* End:
*/
Version data entries
7 entries across 7 versions & 1 rubygems