48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
#ifndef _DNS_CONF
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#define _DNS_CONF
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#include "list.h"
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#include "dns.h"
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#define DNS_MAX_SERVERS 32
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#define DNS_MAX_IPLEN 64
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#define DNS_MAX_PATH 1024
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#define DEFAULT_DNS_PORT 53
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#define DNS_MAX_CONF_CNAME_LEN 128
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typedef enum dns_conf_server_type {
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DNS_CONF_TYPE_UDP,
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DNS_CONF_TYPE_TCP,
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DNS_CONF_TYPE_HTTP,
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} dns_conf_server_type_t;
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struct dns_servers {
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char server[DNS_MAX_IPLEN];
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unsigned short port;
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dns_conf_server_type_t type;
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};
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struct dns_address {
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struct list_head list;
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char domain[DNS_MAX_CONF_CNAME_LEN];
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dns_type_t addr_type;
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union {
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unsigned char ipv4_addr[DNS_RR_A_LEN];
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unsigned char ipv6_addr[DNS_RR_AAAA_LEN];
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unsigned char addr[0];
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};
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};
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extern char dns_conf_server_ip[DNS_MAX_IPLEN];
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extern int dns_conf_cachesize;
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extern struct dns_servers dns_conf_servers[DNS_MAX_SERVERS];
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extern int dns_conf_server_num;
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extern int dns_conf_verbose;
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extern int dns_conf_loglevel;
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extern char dns_conf_logfile[DNS_MAX_PATH];
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extern int dns_conf_lognum;
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extern struct list_head dns_conf_address_list;
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int load_conf(const char *file);
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#endif // !_DNS_CONF
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