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Edit File: ec.h

/* Definitions for use with Linux AF_ECONET sockets. Copyright (C) 1998-2021 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 <https://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