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Add address rule

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This commit is contained in:
Nick Peng
2018-06-25 00:03:24 +08:00
parent aaca2494e4
commit 7e60b9bc72
8 changed files with 207 additions and 13 deletions
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17
src/conf.h
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@@ -1,9 +1,14 @@
#ifndef _DNS_CONF
#define _DNS_CONF
#include "list.h"
#include "dns.h"
#define DNS_MAX_SERVERS 32
#define DNS_MAX_IPLEN 64
#define DNS_MAX_PATH 1024
#define DEFAULT_DNS_PORT 53
#define DNS_MAX_CONF_CNAME_LEN 128
typedef enum dns_conf_server_type {
DNS_CONF_TYPE_UDP,
@@ -17,6 +22,17 @@ struct dns_servers {
dns_conf_server_type_t type;
};
struct dns_address {
struct list_head list;
char domain[DNS_MAX_CONF_CNAME_LEN];
dns_type_t addr_type;
union {
unsigned char ipv4_addr[DNS_RR_A_LEN];
unsigned char ipv6_addr[DNS_RR_AAAA_LEN];
unsigned char addr[0];
};
};
extern char dns_conf_server_ip[DNS_MAX_IPLEN];
extern int dns_conf_cachesize;
extern struct dns_servers dns_conf_servers[DNS_MAX_SERVERS];
@@ -25,6 +41,7 @@ extern int dns_conf_verbose;
extern int dns_conf_loglevel;
extern char dns_conf_logfile[DNS_MAX_PATH];
extern int dns_conf_lognum;
extern struct list_head dns_conf_address_list;
int load_conf(const char *file);