text: /* Definitions for use with Linux AF_ECONET sockets.
     Copyright (C) 1998-2017 Free Software Foundation, Inc.
     This file is part of the GNU C Library.
  
     The GNU C Library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
  
     The GNU C Library 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
     Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public
     License along with the GNU C Library; if not, see
     <http://www.gnu.org/licenses/>.  */
  
  #ifndef _NETECONET_EC_H
  #define _NETECONET_EC_H	1
  
  #include <features.h>
  #include <bits/sockaddr.h>
  
  struct ec_addr
    {
      unsigned char station;		/* Station number.  */
      unsigned char net;			/* Network number.  */
    };
  
  struct sockaddr_ec
    {
      __SOCKADDR_COMMON (sec_);
      unsigned char port;			/* Port number.  */
      unsigned char cb;			/* Control/flag byte.  */
      unsigned char type;			/* Type of message.  */
      struct ec_addr addr;
      unsigned long cookie;
    };
  
  #define ECTYPE_PACKET_RECEIVED		0	/* Packet received */
  #define ECTYPE_TRANSMIT_STATUS		0x10	/* Transmit completed */
  
  #define ECTYPE_TRANSMIT_OK		1
  #define ECTYPE_TRANSMIT_NOT_LISTENING	2
  #define ECTYPE_TRANSMIT_NET_ERROR	3
  #define ECTYPE_TRANSMIT_NO_CLOCK	4
  #define ECTYPE_TRANSMIT_LINE_JAMMED	5
  #define ECTYPE_TRANSMIT_NOT_PRESENT	6
  
  #endif
  