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Comparing gvpe/src/conf.h (file contents):
Revision 1.34 by pcg, Thu Aug 7 17:54:26 2008 UTC vs.
Revision 1.44 by root, Wed Jul 17 16:40:57 2013 UTC

… …
37#include <openssl/rsa.h> 37#include <openssl/rsa.h>
38 38
39#include "slog.h" 39#include "slog.h"
40#include "global.h" 40#include "global.h"
41 41
42#define DEFAULT_REKEY 3600 42#define DEFAULT_REKEY 3607 // interval between rekeys
43#define DEFAULT_RESEED 3613 // interval between rng reseeds
43#define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...) 44#define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...)
44#define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare 45#define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare
45#define DEFAULT_MTU 1500 // let's ether-net 46#define DEFAULT_MTU 1500 // let's ether-net
46#define DEFAULT_MAX_RETRY 3600 // retry at least this often 47#define DEFAULT_MAX_RETRY 3600 // retry at least this often
47#define DEFAULT_MAX_TTL 60 // packets expire after this many seconds 48#define DEFAULT_MAX_TTL 60 // packets expire after this many seconds
48#define DEFAULT_MAX_QUEUE 512 // never queue more than this many packets 49#define DEFAULT_MAX_QUEUE 512 // never queue more than this many packets
49 50
50#define DEFAULT_DNS_TIMEOUT_FACTOR 8.F // initial retry timeout multiple 51#define DEFAULT_DNS_TIMEOUT_FACTOR 8.F // initial retry timeout multiple
51#define DEFAULT_DNS_SEND_INTERVAL .01F // minimum send interval 52#define DEFAULT_DNS_SEND_INTERVAL .01F // minimum send interval
52#define DEFAULT_DNS_OVERLAP_FACTOR .5F // RTT * LATENCY_FACTOR == sending rate 53#define DEFAULT_DNS_OVERLAP_FACTOR .5F // RTT * LATENCY_FACTOR == sending rate
53#define DEFAULT_DNS_MAX_OUTSTANDING 100 // max. number of outstanding requests 54#define DEFAULT_DNS_MAX_OUTSTANDING 100 // max. number of outstanding requests
… …
57 PROT_UDPv4 = 0x01, // udp over ipv4 58 PROT_UDPv4 = 0x01, // udp over ipv4
58 PROT_IPv4 = 0x02, // generic ip protocol 59 PROT_IPv4 = 0x02, // generic ip protocol
59 PROT_TCPv4 = 0x04, // tcp over ipv4 (server) 60 PROT_TCPv4 = 0x04, // tcp over ipv4 (server)
60 PROT_ICMPv4 = 0x08, // icmp over ipv4 61 PROT_ICMPv4 = 0x08, // icmp over ipv4
61 PROT_DNSv4 = 0x10, // dns tunnel ipv4 (server) 62 PROT_DNSv4 = 0x10, // dns tunnel ipv4 (server)
63 PROT_ALL = 0x1f
62}; 64};
63 65
64#define PROT_RELIABLE (PROT_TCPv4 | PROT_DNSv4) 66#define PROT_RELIABLE (PROT_TCPv4 | PROT_DNSv4)
65#define PROT_SLOW PROT_DNSv4 67#define PROT_SLOW PROT_DNSv4
66 68
… …
95 vector<const char *> allow_direct; 97 vector<const char *> allow_direct;
96 vector<const char *> deny_direct; 98 vector<const char *> deny_direct;
97 99
98 u32 routerprio; 100 u32 routerprio;
99 101
102 u8 connectable_protocols () const
103 {
104 u8 protocols = this->protocols;
105
106 // mask out endpoints we can't connect to
107 if (!udp_port) protocols &= ~PROT_UDPv4;
108 if (!tcp_port) protocols &= ~PROT_TCPv4;
109 if (!dns_port) protocols &= ~PROT_DNSv4;
110
111 return protocols;
112 }
113
100 bool can_direct (struct conf_node *other); 114 bool may_direct (struct conf_node *other);
115 void finalise ();
101 116
102 void print (); 117 void print ();
103 118
104 ~conf_node (); 119 ~conf_node ();
105}; 120};
… …
108{ 123{
109 typedef vector<conf_node *> node_vector; 124 typedef vector<conf_node *> node_vector;
110 node_vector nodes; 125 node_vector nodes;
111 conf_node default_node; 126 conf_node default_node;
112 conf_node *thisnode; 127 conf_node *thisnode;
128 char *seed_dev; // the randomd evice to use for seeding
129 double reseed; // the interval between additional seeds
113 int mtu; // the mtu used for outgoing tunnel packets 130 int mtu; // the mtu used for outgoing tunnel packets
131 int nfmark; // the SO_MARK // netfilter mark // fwmark
114 double rekey; // rekey interval 132 double rekey; // rekey interval
115 double keepalive; // keepalive probes interval 133 double keepalive; // keepalive probes interval
116 char *ifname; // the interface name (tap0 ...) 134 char *ifname; // the interface name (tap0 ...)
117 bool ifpersist; // should the interface be persistent 135 bool ifpersist; // should the interface be persistent
118 char *prikeyfile; 136 char *prikeyfile;
119 RSA *rsa_key; // our private rsa key 137 RSA *rsa_key; // our private rsa key
120 loglevel llevel; 138 loglevel llevel;
121 u8 ip_proto; // the ip protocol to use 139 u8 ip_proto; // the ip protocol to use
140 uid_t change_uid; // the uid of the user to switch to, or 0
141 gid_t change_gid; // the gid of the user to switch to, or 0
142 char *change_root;// the path to chroot to, "/" == anonymous
122#if ENABLE_ICMP 143#if ENABLE_ICMP
123 u8 icmp_type; // the icmp type for the icmp-protocol 144 u8 icmp_type; // the icmp type for the icmp-protocol
124#endif 145#endif
125 146
126 char *script_if_up; 147 char *script_if_up;
127 char *script_node_up; 148 char *script_node_up;
149 char *script_node_change;
128 char *script_node_down; 150 char *script_node_down;
129 char *pidfilename; 151 char *pidfilename;
130 152
131#if ENABLE_HTTP_PROXY 153#if ENABLE_HTTP_PROXY
132 char *proxy_auth; // login:password 154 char *proxy_auth; // login:password
… …
134 u16 proxy_port; // the proxy port, e.g. 3128 156 u16 proxy_port; // the proxy port, e.g. 3128
135#endif 157#endif
136 158
137#if ENABLE_DNS 159#if ENABLE_DNS
138 char *dns_forw_host; 160 char *dns_forw_host;
161 bool dns_case_preserving;
139 u16 dns_forw_port; 162 u16 dns_forw_port;
140 float dns_timeout_factor; 163 float dns_timeout_factor;
141 float dns_send_interval; 164 float dns_send_interval;
142 float dns_overlap_factor; 165 float dns_overlap_factor;
143 int dns_max_outstanding; 166 int dns_max_outstanding;
… …
145 168
146 void init (); 169 void init ();
147 void cleanup (); 170 void cleanup ();
148 void clear (); 171 void clear ();
149 172
173 conf_node *find_node (const char *name);
174
150 // create a filename from string, replacing %s by the nodename 175 // create a filename from string, replacing %s by the nodename
151 // and using relative paths under confbase. 176 // and using relative paths under confbase.
152 char *config_filename (const char *name, const char *dflt); 177 char *config_filename (const char *name, const char *dflt = 0);
153 178
154 void print (); 179 void print ();
155 180
156 configuration (); 181 configuration ();
157 ~configuration (); 182 ~configuration ();
… …
167 int argc; 192 int argc;
168 char **argv; 193 char **argv;
169 194
170 configuration_parser (configuration &conf, bool need_keys, int argc, char **argv); 195 configuration_parser (configuration &conf, bool need_keys, int argc, char **argv);
171 196
197 void parse_file (const char *fname);
172 const char *parse_line (char *line); 198 const char *parse_line (char *line);
173 void parse_argv (); 199 void parse_argv ();
174}; 200};
175 201
176extern struct configuration conf; 202extern struct configuration conf;

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