77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
/*
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* Copyright (C) 2007 Michael Brown <mbrown@fensystems.co.uk>.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*
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* You can also choose to distribute this program under the terms of
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* the Unmodified Binary Distribution Licence (as given in the file
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* COPYING.UBDL), provided that you have satisfied its requirements.
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*/
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#ifndef _IFMGMT_CMD_H
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#define _IFMGMT_CMD_H
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FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
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#include <ipxe/parseopt.h>
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struct net_device;
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/** An "if<xxx>" command descriptor */
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struct ifcommon_command_descriptor {
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/** Command descriptor */
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struct command_descriptor cmd;
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/** Payload
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*
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* @v netdev Network device
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* @v opts Command options
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* @ret rc Return status code
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*/
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int ( * payload ) ( struct net_device *netdev, void *opts );
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/** Stop on first success */
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int stop_on_first_success;
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};
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/**
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* Construct "if<xxx>" command descriptor
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*
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* @v _struct Options structure type
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* @v _options Option descriptor array
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* @v _check_args Remaining argument checker
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* @v _usage Command usage
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* @ret _command Command descriptor
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*/
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#define IFCOMMON_COMMAND_DESC( _struct, _options, _min_args, \
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_max_args, _usage, _payload, \
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_stop_on_first_success ) \
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{ \
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.cmd = COMMAND_DESC ( _struct, _options, _min_args, \
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_max_args, _usage ), \
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.payload = ( ( int ( * ) ( struct net_device *netdev, \
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void *opts ) ) \
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( ( ( ( int ( * ) ( struct net_device *, \
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_struct * ) ) NULL ) \
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== ( typeof ( _payload ) * ) NULL ) \
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? _payload : _payload ) ), \
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.stop_on_first_success = _stop_on_first_success, \
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}
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extern int ifcommon_exec ( int argc, char **argv,
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struct ifcommon_command_descriptor *cmd );
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extern int ifconf_exec ( int argc, char **argv );
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#endif /* _IFMGMT_CMD_H */
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