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Comparing gvpe/src/conf.h (file contents):
Revision 1.28 by pcg, Wed Mar 23 17:03:58 2005 UTC vs.
Revision 1.32 by pcg, Mon Dec 5 12:58:09 2005 UTC

… …
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 15 GNU General Public License for more details.
16 16
17 You should have received a copy of the GNU General Public License 17 You should have received a copy of the GNU General Public License
18 along with gvpe; if not, write to the Free Software 18 along with gvpe; if not, write to the Free Software
19 Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20*/ 20*/
21 21
22#ifndef GVPE_CONF_H__ 22#ifndef GVPE_CONF_H__
23#define GVPE_CONF_H__ 23#define GVPE_CONF_H__
24 24
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38#define DEFAULT_DNS_TIMEOUT_FACTOR 8.F // initial retry timeout multiple 38#define DEFAULT_DNS_TIMEOUT_FACTOR 8.F // initial retry timeout multiple
39#define DEFAULT_DNS_SEND_INTERVAL .01F // minimum send interval 39#define DEFAULT_DNS_SEND_INTERVAL .01F // minimum send interval
40#define DEFAULT_DNS_OVERLAP_FACTOR .5F // RTT * LATENCY_FACTOR == sending rate 40#define DEFAULT_DNS_OVERLAP_FACTOR .5F // RTT * LATENCY_FACTOR == sending rate
41#define DEFAULT_DNS_MAX_OUTSTANDING 100 // max. number of outstanding requests 41#define DEFAULT_DNS_MAX_OUTSTANDING 100 // max. number of outstanding requests
42 42
43enum { 43enum
44{
44 PROT_UDPv4 = 0x01, // udp over ipv4 45 PROT_UDPv4 = 0x01, // udp over ipv4
45 PROT_IPv4 = 0x02, // generic ip protocol 46 PROT_IPv4 = 0x02, // generic ip protocol
46 PROT_TCPv4 = 0x04, // tcp over ipv4 (server) 47 PROT_TCPv4 = 0x04, // tcp over ipv4 (server)
47 PROT_ICMPv4 = 0x08, // icmp over ipv4 48 PROT_ICMPv4 = 0x08, // icmp over ipv4
48 PROT_DNSv4 = 0x10, // dns tunnel ipv4 (server) 49 PROT_DNSv4 = 0x10, // dns tunnel ipv4 (server)
… …
53 54
54// select the "best" protocol of the available ones 55// select the "best" protocol of the available ones
55u8 best_protocol (u8 protset); 56u8 best_protocol (u8 protset);
56const char *strprotocol (u8 protocol); 57const char *strprotocol (u8 protocol);
57 58
58struct conf_node { 59struct conf_node
60{
59 int id; // the id of this node, a 12-bit-number 61 int id; // the id of this node, a 12-bit-number
60 62
61 RSA *rsa_key; // his public key 63 RSA *rsa_key; // his public key
62 char *nodename; // nodename, an internal nickname. 64 char *nodename; // nodename, an internal nickname.
63 char *hostname; // hostname, if known, or NULL. 65 char *hostname; // hostname, if known, or NULL.
66 char *if_up_data;
64#if ENABLE_DNS 67#if ENABLE_DNS
65 char *domain; // dns tunnel domain 68 char *domain; // dns tunnel domain
66#endif 69#endif
67 char *dns_hostname; 70 char *dns_hostname;
68 u16 dns_port; 71 u16 dns_port;
… …
73 76
74 enum connectmode { C_ONDEMAND, C_NEVER, C_ALWAYS, C_DISABLED } connectmode; 77 enum connectmode { C_ONDEMAND, C_NEVER, C_ALWAYS, C_DISABLED } connectmode;
75 bool compress; 78 bool compress;
76 bool inherit_tos; // inherit TOS in packets send to this destination 79 bool inherit_tos; // inherit TOS in packets send to this destination
77 80
81 vector<const char *> allow_direct;
82 vector<const char *> deny_direct;
83
78 u32 routerprio; 84 u32 routerprio;
85
86 bool can_direct (struct conf_node *other);
79 87
80 void print (); 88 void print ();
81 89
82 ~conf_node (); 90 ~conf_node ();
83}; 91};
84 92
85struct configuration { 93struct configuration
94{
86 typedef vector<conf_node *> node_vector; 95 typedef vector<conf_node *> node_vector;
87 node_vector nodes; 96 node_vector nodes;
88 conf_node default_node; 97 conf_node default_node;
89 conf_node *thisnode; 98 conf_node *thisnode;
90 int mtu; // the mtu used for outgoing tunnel packets 99 int mtu; // the mtu used for outgoing tunnel packets
… …
120 int dns_max_outstanding; 129 int dns_max_outstanding;
121#endif 130#endif
122 131
123 void init (); 132 void init ();
124 void cleanup (); 133 void cleanup ();
125 void read_config (bool need_keys);
126 void clear_config (); 134 void clear ();
127 135
128 // create a filename from string, replacing %s by the nodename 136 // create a filename from string, replacing %s by the nodename
129 // and using relative paths under confbase. 137 // and using relative paths under confbase.
130 char *config_filename (const char *name, const char *dflt); 138 char *config_filename (const char *name, const char *dflt);
131 139
… …
133 141
134 configuration (); 142 configuration ();
135 ~configuration (); 143 ~configuration ();
136}; 144};
137 145
146struct configuration_parser
147{
148 configuration &conf;
149
150 bool need_keys;
151 conf_node *node;
152
153 int argc;
154 char **argv;
155
156 configuration_parser (configuration &conf, bool need_keys, int argc, char **argv);
157
158 const char *parse_line (char *line);
159 void parse_argv ();
160};
161
138extern struct configuration conf; 162extern struct configuration conf;
139 163
140#define THISNODE ::conf.thisnode 164#define THISNODE ::conf.thisnode
141 165
142#endif 166#endif

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