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Add some log, fix tlog issue

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This commit is contained in:
Nick Peng
2019-11-26 23:40:19 +08:00
parent 9f27bb9b70
commit 2b08ffee98
3 changed files with 39 additions and 5 deletions
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35
src/dns_client.c
View File

@@ -246,6 +246,31 @@ static LIST_HEAD(pending_servers);
static pthread_mutex_t pending_server_mutex = PTHREAD_MUTEX_INITIALIZER;
static int dns_client_has_bootstrap_dns = 0;
const char *_dns_server_get_type_string(dns_server_type_t type)
{
const char *type_str = "";
switch (type)
{
case DNS_SERVER_UDP:
type_str = "udp";
break;
case DNS_SERVER_TCP:
type_str = "tcp";
break;
case DNS_SERVER_TLS:
type_str = "tls";
break;
case DNS_SERVER_HTTPS:
type_str = "https";
break;
default:
break;
}
return type_str;
}
/* get addr info */
static struct addrinfo *_dns_client_getaddr(const char *host, char *port, int type, int protocol)
{
@@ -823,6 +848,8 @@ static int _dns_client_server_add(char *server_ip, char *server_host, int port,
atomic_inc(&client.dns_server_num);
freeaddrinfo(gai);
tlog(TLOG_INFO, "add server %s:%d, type: %s", server_ip, port, _dns_server_get_type_string(server_info->type));
return 0;
errout:
if (server_info) {
@@ -1753,8 +1780,10 @@ static int _dns_client_process_tcp_buff(struct dns_server_info *server_info)
}
if (http_head_get_httpcode(http_head) != 200) {
tlog(TLOG_WARN, "http server query failed, server return http code : %d, %s", http_head_get_httpcode(http_head),
http_head_get_httpcode_msg(http_head));
tlog(TLOG_WARN, "http server query from %s:%d failed, server return http code : %d, %s",
server_info->ip, server_info->port,
http_head_get_httpcode(http_head),
http_head_get_httpcode_msg(http_head));
goto errout;
}
@@ -1829,7 +1858,7 @@ static int _dns_client_process_tcp(struct dns_server_info *server_info, struct e
goto errout;
}
tlog(TLOG_ERROR, "recv failed, server %s, %s\n", server_info->ip, strerror(errno));
tlog(TLOG_ERROR, "recv failed, server %s:%d, %s\n", server_info->ip, server_info->port, strerror(errno));
goto errout;
}

7
src/dns_server.c
View File

@@ -1721,7 +1721,12 @@ static void _dns_server_update_rule_by_flags(struct dns_request *request)
{
struct dns_rule_flags *rule_flag =
(struct dns_rule_flags *)request->domain_rule.rules[0];
unsigned flags = rule_flag->flags;
unsigned int flags = 0;
if (rule_flag == NULL) {
return;
}
flags = rule_flag->flags;
if (flags & DOMAIN_FLAG_ADDR_IGN) {
request->domain_rule.rules[DOMAIN_RULE_ADDRESS_IPV4] = NULL;

2
src/tlog.h
View File

@@ -24,12 +24,12 @@ typedef enum {
struct tlog_time {
int year;
unsigned int usec;
unsigned char mon;
unsigned char mday;
unsigned char hour;
unsigned char min;
unsigned char sec;
unsigned char usec;
} __attribute__((packed));
#ifndef TLOG_MAX_LINE_LEN