183 lines
8.0 KiB
C
183 lines
8.0 KiB
C
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/************************************************************************/
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/* */
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/* ***** ***** */
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/* ***** ***** */
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/* ***** ***** */
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/* ***** ***** */
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/* *************** *************** */
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/* ***************** ***************** */
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/* *************** *************** */
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/* ***** ***** TheNetNode */
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/* ***** ***** Portable */
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/* ***** ***** Network */
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/* ***** ***** Software */
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/* */
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/* File include/l3local.h (maintained by: ???) */
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/* */
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/* This file is part of "TheNetNode" - Software Package */
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/* */
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/* Copyright (C) 1998 - 2008 NORD><LINK e.V. Braunschweig */
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/* */
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/* This program is free software; you can redistribute it and/or modify */
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/* it under the terms of the NORD><LINK ALAS (Allgemeine Lizenz fuer */
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/* Amateurfunk Software) as published by Hans Georg Giese (DF2AU) */
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/* on 13/Oct/1992; either version 1, or (at your option) any later */
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/* version. */
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/* */
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/* This program is distributed WITHOUT ANY WARRANTY only for further */
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/* development and learning purposes. See the ALAS (Allgemeine Lizenz */
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/* fuer Amateurfunk Software). */
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/* */
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/* You should have received a copy of the NORD><LINK ALAS (Allgemeine */
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/* Lizenz fuer Amateurfunk Software) along with this program; if not, */
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/* write to NORD><LINK e.V., Hinter dem Berge 5, D-38108 Braunschweig */
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/* */
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/* Dieses Programm ist PUBLIC DOMAIN, mit den Einschraenkungen durch */
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/* die ALAS (Allgemeine Lizenz fuer Amateurfunk Software), entweder */
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/* Version 1, veroeffentlicht von Hans Georg Giese (DF2AU), */
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/* am 13.Oct.1992, oder (wenn gewuenscht) jede spaetere Version. */
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/* */
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/* Dieses Programm wird unter Haftungsausschluss vertrieben, aus- */
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/* schliesslich fuer Weiterentwicklungs- und Lehrzwecke. Naeheres */
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/* koennen Sie der ALAS (Allgemeine Lizenz fuer Amateurfunk Software) */
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/* entnehmen. */
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/* */
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/* Sollte dieser Software keine ALAS (Allgemeine Lizenz fuer Amateur- */
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/* funk Software) beigelegen haben, wenden Sie sich bitte an */
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/* NORD><LINK e.V., Hinter dem Berge 5, D-38108 Braunschweig */
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/* */
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/************************************************************************/
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#define L3_RTT_TIME 180 /* Messintervall in Sekunden-Schritten */
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#define LEARN (59999U) /* Lernqualitaet */
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#define HORIZONT (60000U) /* alles darueber ist ausgefallen */
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#define ROUTE_TIMEOUT 21 /* 21 Minuten */
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#define MESSTIME 180
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#define DEFAULT_LT 10 /* fuer alle unbekannten Ziele */
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#ifdef FLEXHOST /* Hosting auch fuer FlexNet-Fernziele? */
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#define HOST_MASK (VC+VC_FAR+DG)
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#else
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#define HOST_MASK (VC+DG)
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#endif
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#define FLEX_MASK VC|VC_FAR
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/* Layer 3 Broadcast Typs ----------------------------------------------*/
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#define ALL 1 /* alle Nodes broadcasten */
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#define CHANGES 2 /* nur Aenderungen broadcasten */
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#define LEARNQUAL 2 /* Qualitaet eines Fastlearns */
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#define DONT_CHANGE_QUAL 65535U /* Qualitaet nicht aendern */
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#define DONT_CHANGE_SSID (-1) /* SSID nicht aendern */
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#define DONT_CHANGE_ALIAS (nulide) /* Alias nicht aendern */
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#define DONT_CHANGE_LT (-1) /* LT nicht aendern */
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/* End of include/l3.h */
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/* Definitionen, die nur im L3 verwendet werden */
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#define RTT_MIN 1 /* Grenzwerte fuer SRTT 1ms..<60s */
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#define RTT_MAX 59999L
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#define RTT_ALPHA1 7
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#define RTT_ALPHA2 8
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#define RTT_BETA 3
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#define IGNORE_RTT 0 /* Messung ignorieren */
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#define cpyals(x,y) memmove(x,y,6)
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#define cmpals(x,y) (!strnicmp(x,y,6))
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extern UWORD flexmode;
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extern UWORD max_lt;
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extern char orgnod[];
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extern char desnod[];
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extern char time_to_live;
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extern int max_nodes;
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extern int max_peers;
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extern int num_nodes_max;
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/* ------------------------------------------ Funktionen in src/l3inp.c */
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void propagate_node_update(INDEX);
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BOOLEAN rx_inp_broadcast(PEER *, MBHEAD *);
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void add_inp_info(MBHEAD **, NODE *, PEER *, unsigned, unsigned, int);
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void send_inp_nodebeacon(PEER *);
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/* ----------------------------------------- Funktionen in src/l3misc.c */
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BOOLEAN register_network(int, int);
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void unregister_network(void);
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BOOLEAN ge6chr(char *, MBHEAD *);
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void pu6chr(char *, MBHEAD *);
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void cpyidl2(char *, const char *);
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void nrr_rx(MBHEAD *, PEER *);
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void send_nrr_frame(NRRLIST *);
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/* ------------------------------------------ Funktionen in src/l3nbr.c */
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void discnbp(PEER *);
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BOOLEAN connbr(PEER *);
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void disnbr(PEER *);
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PEER *getnei(const char *, const char *, int);
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void toneig(PEER *, MBHEAD *);
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void newnbr(PEER *);
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PEER *ispeer(void);
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void rxneig(PEER *, MBHEAD *);
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/* --------------------------------------- Funktionen in src/l3netrom.c */
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void netrom_rx(PEER *);
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void rx_broadcast(PEER *, MBHEAD *);
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void sdl3ui(PEER *, MBHEAD *);
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void brosnd(MBHEAD **, PEER *);
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void inform_peer(PEER *, int);
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/* ------------------------------------------ Funktionen in src/l3rtt.c */
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void send_l3srtt_frame(PEER *);
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void rtt_metric(PEER *, long);
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void rx_l3rtt_frame(PEER *, MBHEAD *, char huge *, WORD);
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/* ------------------------------------------ Funktionen in src/l3tab.c */
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PEER *register_peer(void);
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void unregister_peer(PEER *);
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int add_node(const char *);
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void del_node(int);
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void drop_unreachable_nodes(void);
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int add_route(PEER *, const char *, unsigned);
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void update_route(PEER *, INDEX, unsigned);
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void update_lt(PEER *, INDEX, int);
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BOOLEAN update_alias(INDEX, const char *);
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BOOLEAN update_ssid(int, int);
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void update_peer_quality(PEER *, unsigned long, unsigned long);
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void reset_peer(PEER *);
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void connect_peer(PEER *);
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void disconnect_peer(PEER *);
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void set_peer_typ(PEER *, int);
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BOOLEAN check_destot(INDEX);
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void check_all_destot(void);
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void destot(int);
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void update_primary_peer(char *);
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/* ------------------------------------------- Funktionen in src/l3vc.c */
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void local_flex_srv(void);
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void local_status(PEER *, WORD);
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void flex_status(PEER *, WORD);
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void flex_rx(PEER *, MBHEAD *);
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void flexnet_rx(PEER *);
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#ifdef MC68302 /* Haelt den L3 zusehr auf */
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# undef MAX_TRACE_LEVEL
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# define MAX_TRACE_LEVEL 0
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#endif
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/* End of include/l3local.h */
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