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glibc  2.9
ec.h
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00001 /* Definitions for use with Linux AF_ECONET sockets.
00002    Copyright (C) 1998 Free Software Foundation, Inc.
00003    This file is part of the GNU C Library.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #ifndef _NETECONET_EC_H
00021 #define _NETECONET_EC_H     1
00022 
00023 #include <features.h>
00024 #include <bits/sockaddr.h>
00025 
00026 struct ec_addr
00027   {
00028     unsigned char station;         /* Station number.  */
00029     unsigned char net;                    /* Network number.  */
00030   };
00031 
00032 struct sockaddr_ec
00033   {
00034     __SOCKADDR_COMMON (sec_);
00035     unsigned char port;                   /* Port number.  */
00036     unsigned char cb;                     /* Control/flag byte.  */
00037     unsigned char type;                   /* Type of message.  */
00038     struct ec_addr addr;
00039     unsigned long cookie;
00040   };
00041 
00042 #define ECTYPE_PACKET_RECEIVED            0      /* Packet received */
00043 #define ECTYPE_TRANSMIT_STATUS            0x10   /* Transmit completed */
00044 
00045 #define ECTYPE_TRANSMIT_OK         1
00046 #define ECTYPE_TRANSMIT_NOT_LISTENING     2
00047 #define ECTYPE_TRANSMIT_NET_ERROR  3
00048 #define ECTYPE_TRANSMIT_NO_CLOCK   4
00049 #define ECTYPE_TRANSMIT_LINE_JAMMED       5
00050 #define ECTYPE_TRANSMIT_NOT_PRESENT       6
00051 
00052 #endif