78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
/* trace.h
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Definitions for dhcp tracing facility... */
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/*
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* Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
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* Copyright (c) 2001-2003 by Internet Software Consortium
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Internet Systems Consortium, Inc.
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* 950 Charter Street
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* Redwood City, CA 94063
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* <info@isc.org>
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* http://www.isc.org/
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*
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* This software has been written for Internet Systems Consortium
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* by Ted Lemon, as part of a project for Nominum, Inc. To learn more
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* about Internet Systems Consortium, see http://www.isc.org/. To
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* learn more about Nominum, Inc., see ``http://www.nominum.com''.
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*/
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typedef struct {
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struct in_addr primary_address;
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u_int32_t index;
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struct hardware hw_address;
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char name [IFNAMSIZ];
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} trace_interface_packet_t;
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typedef struct {
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u_int32_t index;
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struct iaddr from;
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u_int16_t from_port;
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struct hardware hfrom;
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u_int8_t havehfrom;
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} trace_inpacket_t;
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typedef struct {
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u_int32_t index;
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struct iaddr from;
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struct iaddr to;
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u_int16_t to_port;
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struct hardware hto;
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u_int8_t havehto;
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} trace_outpacket_t;
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void trace_interface_register (trace_type_t *, struct interface_info *);
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void trace_interface_input (trace_type_t *, unsigned, char *);
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void trace_interface_stop (trace_type_t *);
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void trace_inpacket_stash (struct interface_info *,
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struct dhcp_packet *, unsigned, unsigned int,
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struct iaddr, struct hardware *);
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void trace_inpacket_input (trace_type_t *, unsigned, char *);
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void trace_inpacket_stop (trace_type_t *);
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void trace_outpacket_input (trace_type_t *, unsigned, char *);
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void trace_outpacket_stop (trace_type_t *);
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ssize_t trace_packet_send (struct interface_info *,
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struct packet *, struct dhcp_packet *, size_t,
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struct in_addr,
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struct sockaddr_in *, struct hardware *);
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void trace_icmp_input_input (trace_type_t *, unsigned, char *);
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void trace_icmp_input_stop (trace_type_t *);
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void trace_icmp_output_input (trace_type_t *, unsigned, char *);
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void trace_icmp_output_stop (trace_type_t *);
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void trace_seed_stash (trace_type_t *, unsigned);
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void trace_seed_input (trace_type_t *, unsigned, char *);
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void trace_seed_stop (trace_type_t *);
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