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Comparing gvpe/src/conf.h (file contents):
Revision 1.5 by pcg, Fri Mar 21 20:33:36 2003 UTC vs.
Revision 1.16 by pcg, Thu Oct 16 02:41:21 2003 UTC

1/* 1/*
2 conf.h -- configuration database 2 conf.h -- configuration database
3 Copyright (C) 2003 Marc Lehmann <pcg@goof.com>
3 4
4 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or 7 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version. 8 (at your option) any later version.
… …
17*/ 18*/
18 19
19#ifndef VPE_CONF_H__ 20#ifndef VPE_CONF_H__
20#define VPE_CONF_H__ 21#define VPE_CONF_H__
21 22
22#include <sys/types.h>
23#include <sys/socket.h>
24#include <netdb.h>
25
26#ifdef HAVE_OPENSSL_RSA_H
27# include <openssl/rsa.h> 23#include <openssl/rsa.h>
28#else
29# include <rsa.h>
30#endif
31 24
32#include <vector> 25#include <vector>
33 26
34#include "slog.h" 27#include "slog.h"
35#include "global.h" 28#include "global.h"
36 29
37#define DEFAULT_REKEY 3600 30#define DEFAULT_REKEY 3600
38#define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 48 bytes...) 31#define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...)
39#define DEFAULT_PORT 655 // same as tinc, conflicts would be rara 32#define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare
33
34enum {
35 PROT_UDPv4 = 0x01, // udp over ipv4
36 PROT_IPv4 = 0x02, // generic ip protocol
37 PROT_TCPv4 = 0x04, // tcp over ipv4
38 PROT_ICMPv4 = 0x08, // icmp over ipv4
39};
40
41// select the "best" protocol of the available ones
42u8 best_protocol (u8 protset);
43const char *strprotocol (u8 protocol);
40 44
41struct conf_node { 45struct conf_node {
42 int id; // the id of this node, a 12-bit-number 46 int id; // the id of this node, a 12-bit-number
43 47
44 RSA *rsa_key; // his public key 48 RSA *rsa_key; // his public key
45 char *nodename; // nodename, an internal nickname. 49 char *nodename; // nodename, an internal nickname.
46 50
47 char *hostname; // hostname, if known, or NULL. 51 char *hostname; // hostname, if known, or NULL.
48 u16 port; // the port to bind to
49 52
53 u8 protocols; // protocols this host can send & receive
54 u16 udp_port, tcp_port; // the port to bind to
55
50 enum connectmode { C_ONDEMAND, C_NEVER, C_ALWAYS } connectmode; 56 enum connectmode { C_ONDEMAND, C_NEVER, C_ALWAYS, C_DISABLED } connectmode;
51 bool compress; 57 bool compress;
52 bool inherit_tos; // inherit TOS in packets send to this destination 58 bool inherit_tos; // inherit TOS in packets send to this destination
53 u32 can_recv, can_send;
54 59
55 u32 routerprio; 60 u32 routerprio;
56 61
57 void print (); 62 void print ();
58 63
59 conf_node()
60 {
61 memset (this, 0, sizeof *this);
62 }
63
64 ~conf_node () 64 ~conf_node ();
65 {
66 if (rsa_key)
67 RSA_free (rsa_key);
68
69 free (nodename);
70 free (hostname);
71 }
72}; 65};
73 66
74struct configuration { 67struct configuration {
75 typedef vector<conf_node *> node_vector; 68 typedef vector<conf_node *> node_vector;
76 node_vector nodes; 69 node_vector nodes;
77 conf_node default_node; 70 conf_node default_node;
78 conf_node *thisnode; 71 conf_node *thisnode;
79 int mtu; // the mtu used for outgoing tunnel packets 72 int mtu; // the mtu used for outgoing tunnel packets
80 int rekey; // rekey interval 73 double rekey; // rekey interval
81 int keepalive; // keepalive probes interval 74 double keepalive; // keepalive probes interval
82 char *ifname; // the interface name (tap0 ...) 75 char *ifname; // the interface name (tap0 ...)
83 bool ifpersist; // should the interface be persistent 76 bool ifpersist; // should the interface be persistent
84 char *prikeyfile; 77 char *prikeyfile;
78 RSA *rsa_key; // our private rsa key
85 loglevel llevel; 79 loglevel llevel;
86 RSA *rsa_key; // our private rsa key 80 u8 ip_proto; // the ip protocol to use
81#if ENABLE_ICMP
82 u8 icmp_type; // the icmp type for the icmp-protocol
83#endif
87 84
88 char *script_if_up; 85 char *script_if_up;
89 char *script_node_up; 86 char *script_node_up;
90 char *script_node_down; 87 char *script_node_down;
88
89#if ENABLE_HTTP_PROXY
90 char *proxy_auth; // login:password
91 char *proxy_host; // the proxy hostname, e.g. proxy1.example.net
92 u16 proxy_port; // the proxy port, e.g. 3128
93#endif
91 94
92 void init (); 95 void init ();
93 void cleanup (); 96 void cleanup ();
94 void read_config (bool need_keys); 97 void read_config (bool need_keys);
95 void clear_config (); 98 void clear_config ();

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