C++ (Cpp) mac_to_uint64 Examples

Example #1

File: utility_test.c Project: kazuyas/trema

static void
test_mac_to_uint64() {
  uint8_t mac1[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
  uint8_t mac2[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };

  assert_true( mac_to_uint64( mac1 ) == 281474976710655ULL );
  assert_true( mac_to_uint64( mac2 ) == 0 );
}

Example #2

File: match.c Project: Epictetus/trema

static VALUE
match_dl( VALUE self, uint8_t which ) {
  struct ofp_match *match;
  uint8_t *dl_addr;

  match = get_match( self );
  if ( which ) {
    dl_addr = match->dl_src;
  } else {
    dl_addr = match->dl_dst;
  }
  return rb_funcall( rb_eval_string( "Trema::Mac" ), rb_intern( "new" ), 1, ULL2NUM( mac_to_uint64( dl_addr ) ) );
}

Example #3

File: port.c Project: miyakz1192/trema

VALUE
port_from( const struct ofp_phy_port *phy_port ) {
  VALUE attributes = rb_hash_new();
  rb_hash_aset( attributes, ID2SYM( rb_intern( "number" ) ), UINT2NUM( phy_port->port_no ) );
  VALUE hw_addr = rb_funcall( rb_eval_string( "Trema::Mac" ), rb_intern( "new" ), 1, ULL2NUM( mac_to_uint64( phy_port->hw_addr ) ) );
  rb_hash_aset( attributes, ID2SYM( rb_intern( "hw_addr" ) ), hw_addr );
  rb_hash_aset( attributes, ID2SYM( rb_intern( "name" ) ), rb_str_new2( phy_port->name ) );
  rb_hash_aset( attributes, ID2SYM( rb_intern( "config" ) ), UINT2NUM( phy_port->config ) );
  rb_hash_aset( attributes, ID2SYM( rb_intern( "state" ) ), UINT2NUM( phy_port->state ) );
  rb_hash_aset( attributes, ID2SYM( rb_intern( "curr" ) ), UINT2NUM( phy_port->curr ) );
  rb_hash_aset( attributes, ID2SYM( rb_intern( "advertised" ) ), UINT2NUM( phy_port->advertised ) );
  rb_hash_aset( attributes, ID2SYM( rb_intern( "supported" ) ), UINT2NUM( phy_port->supported ) );
  rb_hash_aset( attributes, ID2SYM( rb_intern( "peer" ) ), UINT2NUM( phy_port->peer ) );
  return rb_funcall( cPort, rb_intern( "new" ), 1, attributes );
}

Example #4

File: packet_in.c Project: nickkaranatsios/trema

/*
 * The MAC destination address.
 *
 * @return [Trema::Mac] macda MAC destination address.
 */
static VALUE
packet_in_macda( VALUE self ) {
    packet_in *cpacket_in = get_packet_in( self );
    VALUE macda = ULL2NUM( mac_to_uint64( packet_info( cpacket_in->data )->l2_data.eth->macda ) );
    return rb_funcall( rb_eval_string( "Trema::Mac" ), rb_intern( "new" ), 1, macda );
}