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Annotation of embedaddon/dhcp/includes/ctrace.h, revision 1.1

1.1     ! misho       1: /* trace.h
        !             2: 
        !             3:    Definitions for dhcp tracing facility... */
        !             4: 
        !             5: /*
        !             6:  * Copyright (c) 2004,2009 by Internet Systems Consortium, Inc. ("ISC")
        !             7:  * Copyright (c) 2001-2003 by Internet Software Consortium
        !             8:  *
        !             9:  * Permission to use, copy, modify, and distribute this software for any
        !            10:  * purpose with or without fee is hereby granted, provided that the above
        !            11:  * copyright notice and this permission notice appear in all copies.
        !            12:  *
        !            13:  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
        !            14:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            15:  * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
        !            16:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
        !            17:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
        !            18:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
        !            19:  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            20:  *
        !            21:  *   Internet Systems Consortium, Inc.
        !            22:  *   950 Charter Street
        !            23:  *   Redwood City, CA 94063
        !            24:  *   <info@isc.org>
        !            25:  *   https://www.isc.org/
        !            26:  *
        !            27:  * This software has been written for Internet Systems Consortium
        !            28:  * by Ted Lemon, as part of a project for Nominum, Inc.   To learn more
        !            29:  * about Internet Systems Consortium, see https://www.isc.org/.  To
        !            30:  * learn more about Nominum, Inc., see ``http://www.nominum.com''.
        !            31:  */
        !            32: 
        !            33: typedef struct {
        !            34:        struct in_addr primary_address;
        !            35:        u_int32_t index;
        !            36:        struct hardware hw_address;
        !            37:        char name [IFNAMSIZ];
        !            38: } trace_interface_packet_t;
        !            39: 
        !            40: typedef struct {
        !            41:        u_int32_t index;
        !            42:        struct iaddr from;
        !            43:        u_int16_t from_port;
        !            44:        struct hardware hfrom;
        !            45:        u_int8_t havehfrom;
        !            46: } trace_inpacket_t;
        !            47: 
        !            48: typedef struct {
        !            49:        u_int32_t index;
        !            50:        struct iaddr from;
        !            51:        struct iaddr to;
        !            52:        u_int16_t to_port;
        !            53:        struct hardware hto;
        !            54:        u_int8_t havehto;
        !            55: } trace_outpacket_t;
        !            56: 
        !            57: void trace_interface_register (trace_type_t *, struct interface_info *);
        !            58: void trace_interface_input (trace_type_t *, unsigned, char *);
        !            59: void trace_interface_stop (trace_type_t *);
        !            60: void trace_inpacket_stash (struct interface_info *,
        !            61:                           struct dhcp_packet *, unsigned, unsigned int,
        !            62:                           struct iaddr, struct hardware *);
        !            63: void trace_inpacket_input (trace_type_t *, unsigned, char *);
        !            64: void trace_inpacket_stop (trace_type_t *);
        !            65: void trace_outpacket_input (trace_type_t *, unsigned, char *);
        !            66: void trace_outpacket_stop (trace_type_t *);
        !            67: ssize_t trace_packet_send (struct interface_info *,
        !            68:                           struct packet *, struct dhcp_packet *, size_t, 
        !            69:                           struct in_addr,
        !            70:                           struct sockaddr_in *, struct hardware *);
        !            71: void trace_icmp_input_input (trace_type_t *, unsigned, char *);
        !            72: void trace_icmp_input_stop (trace_type_t *);
        !            73: void trace_icmp_output_input (trace_type_t *, unsigned, char *);
        !            74: void trace_icmp_output_stop (trace_type_t *);
        !            75: void trace_seed_stash (trace_type_t *, unsigned);
        !            76: void trace_seed_input (trace_type_t *, unsigned, char *);
        !            77: void trace_seed_stop (trace_type_t *);