the packet length if the packet header looks plausible. */
static void
-fake_dnsa_len_for_fail(dns_answer * dnsa)
+fake_dnsa_len_for_fail(dns_answer * dnsa, int type)
{
const HEADER * h = (const HEADER *)dnsa->answer;
&& ntohs(h->ancount) == 0 /* no answer records */
&& ntohs(h->nscount) >= 1) /* authority records */
{
- DEBUG(D_dns) debug_printf("faking res_search() response length as %d\n",
- (int)sizeof(dnsa->answer));
+ DEBUG(D_dns) debug_printf("faking res_search(%s) response length as %d\n",
+ dns_text_type(type), (int)sizeof(dnsa->answer));
dnsa->answerlen = sizeof(dnsa->answer);
}
}
*/
time_t
-dns_expire_from_soa(dns_answer * dnsa)
+dns_expire_from_soa(dns_answer * dnsa, int type)
{
dns_scan dnss;
-fake_dnsa_len_for_fail(dnsa);
+fake_dnsa_len_for_fail(dnsa, type);
for (dns_record * rr = dns_next_rr(dnsa, &dnss, RESET_AUTHORITY);
rr; rr = dns_next_rr(dnsa, &dnss, RESET_NEXT)
case HOST_NOT_FOUND:
DEBUG(D_dns) debug_printf("DNS lookup of %s (%s) gave HOST_NOT_FOUND\n"
"returning DNS_NOMATCH\n", name, dns_text_type(type));
- return dns_fail_return(name, type, dns_expire_from_soa(dnsa), DNS_NOMATCH);
+ return dns_fail_return(name, type, dns_expire_from_soa(dnsa, type), DNS_NOMATCH);
case TRY_AGAIN:
DEBUG(D_dns) debug_printf("DNS lookup of %s (%s) gave TRY_AGAIN\n",
}
DEBUG(D_dns) debug_printf("%s is in dns_again_means_nonexist: returning "
"DNS_NOMATCH\n", name);
- return dns_fail_return(name, type, dns_expire_from_soa(dnsa), DNS_NOMATCH);
+ return dns_fail_return(name, type, dns_expire_from_soa(dnsa, type), DNS_NOMATCH);
#else /* For stand-alone tests */
return dns_fail_return(name, type, 0, DNS_AGAIN);
case NO_DATA:
DEBUG(D_dns) debug_printf("DNS lookup of %s (%s) gave NO_DATA\n"
"returning DNS_NODATA\n", name, dns_text_type(type));
- return dns_fail_return(name, type, dns_expire_from_soa(dnsa), DNS_NODATA);
+ return dns_fail_return(name, type, dns_expire_from_soa(dnsa, type), DNS_NODATA);
default:
DEBUG(D_dns) debug_printf("DNS lookup of %s (%s) gave unknown DNS error %d\n"
if (rc == DNS_NOMATCH)
{
- fake_dnsa_len_for_fail(dnsa);
+ fake_dnsa_len_for_fail(dnsa, T_CSA);
for (rr = dns_next_rr(dnsa, &dnss, RESET_AUTHORITY);
rr; rr = dns_next_rr(dnsa, &dnss, RESET_NEXT)