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dns_server: make log happy.

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This commit is contained in:
Nick Peng
2022-07-21 21:41:55 +08:00
parent 798226ddb3
commit 9390a49a72
2 changed files with 16 additions and 11 deletions
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21
src/dns.c
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@@ -731,7 +731,8 @@ int dns_get_CNAME(struct dns_rrs *rrs, char *domain, int maxsize, int *ttl, char
return _dns_get_RAW(rrs, domain, maxsize, ttl, cname, &len);
}
int dns_add_A(struct dns_packet *packet, dns_rr_type type, const char *domain, int ttl, unsigned char addr[DNS_RR_A_LEN])
int dns_add_A(struct dns_packet *packet, dns_rr_type type, const char *domain, int ttl,
unsigned char addr[DNS_RR_A_LEN])
{
return _dns_add_RAW(packet, type, DNS_T_A, domain, ttl, addr, DNS_RR_A_LEN);
}
@@ -1693,7 +1694,8 @@ static int _dns_decode_an(struct dns_context *context, dns_rr_type type)
unsigned char addr[DNS_RR_A_LEN];
ret = _dns_decode_raw(context, addr, sizeof(addr));
if (ret < 0) {
tlog(TLOG_ERROR, "decode A failed, %s", domain);
tlog(TLOG_DEBUG, "decode A failed, %s, len: %d:%d", domain, (int)(context->ptr - context->data),
_dns_left_len(context));
return -1;
}
@@ -1707,7 +1709,8 @@ static int _dns_decode_an(struct dns_context *context, dns_rr_type type)
char cname[DNS_MAX_CNAME_LEN];
ret = _dns_decode_CNAME(context, cname, DNS_MAX_CNAME_LEN);
if (ret < 0) {
tlog(TLOG_ERROR, "decode CNAME failed, %s", domain);
tlog(TLOG_DEBUG, "decode CNAME failed, %s, len: %d:%d", domain, (int)(context->ptr - context->data),
_dns_left_len(context));
return -1;
}
@@ -1721,7 +1724,7 @@ static int _dns_decode_an(struct dns_context *context, dns_rr_type type)
struct dns_soa soa;
ret = _dns_decode_SOA(context, &soa);
if (ret < 0) {
tlog(TLOG_ERROR, "decode SOA failed, %s", domain);
tlog(TLOG_DEBUG, "decode SOA failed, %s", domain);
return -1;
}
@@ -1735,7 +1738,7 @@ static int _dns_decode_an(struct dns_context *context, dns_rr_type type)
char ns[DNS_MAX_CNAME_LEN];
ret = _dns_decode_CNAME(context, ns, DNS_MAX_CNAME_LEN);
if (ret < 0) {
tlog(TLOG_ERROR, "decode NS failed, %s", domain);
tlog(TLOG_DEBUG, "decode NS failed, %s", domain);
return -1;
}
@@ -1749,7 +1752,7 @@ static int _dns_decode_an(struct dns_context *context, dns_rr_type type)
char name[DNS_MAX_CNAME_LEN];
ret = _dns_decode_CNAME(context, name, DNS_MAX_CNAME_LEN);
if (ret < 0) {
tlog(TLOG_ERROR, "decode PTR failed, %s", domain);
tlog(TLOG_DEBUG, "decode PTR failed, %s", domain);
return -1;
}
@@ -1763,7 +1766,7 @@ static int _dns_decode_an(struct dns_context *context, dns_rr_type type)
unsigned char addr[DNS_RR_AAAA_LEN];
ret = _dns_decode_raw(context, addr, sizeof(addr));
if (ret < 0) {
tlog(TLOG_ERROR, "decode AAAA failed, %s", domain);
tlog(TLOG_DEBUG, "decode AAAA failed, %s", domain);
return -1;
}
@@ -1777,7 +1780,7 @@ static int _dns_decode_an(struct dns_context *context, dns_rr_type type)
unsigned char *opt_start = context->ptr;
ret = _dns_decode_opt(context, type, ttl, rr_len);
if (ret < 0) {
tlog(TLOG_ERROR, "decode opt failed, %s", domain);
tlog(TLOG_DEBUG, "decode opt failed, %s", domain);
return -1;
}
@@ -1797,7 +1800,7 @@ static int _dns_decode_an(struct dns_context *context, dns_rr_type type)
ret = _dns_decode_raw(context, raw_data, rr_len);
if (ret < 0) {
tlog(TLOG_ERROR, "decode A failed, %s", domain);
tlog(TLOG_DEBUG, "decode A failed, %s", domain);
return -1;
}