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force-qtype-SOA: support qtype range.

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This commit is contained in:
Nick Peng
2023-06-05 22:55:47 +08:00
parent f5c8d3ce57
commit ad43c796cf
3 changed files with 46 additions and 44 deletions
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24
src/dns_server.c
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@@ -285,7 +285,7 @@ struct dns_request {
int request_wait;
int prefetch;
int prefetch_expired_domain;
int dualstack_selection;
int dualstack_selection_force_soa;
int dualstack_selection_query;
@@ -4574,25 +4574,21 @@ errout:
static int _dns_server_qtype_soa(struct dns_request *request)
{
struct dns_qtype_soa_list *soa_list = NULL;
if (request->skip_qtype_soa) {
if (request->skip_qtype_soa || dns_qtype_soa_table == NULL) {
return -1;
}
uint32_t key = hash_32_generic(request->qtype, 32);
hash_for_each_possible(dns_qtype_soa_table.qtype, soa_list, node, key)
{
if (request->qtype != soa_list->qtypeid) {
continue;
if (request->qtype >= 0 && request->qtype <= MAX_QTYPE_NUM) {
int offset = request->qtype / 8;
int bit = request->qtype % 8;
if ((dns_qtype_soa_table[offset] & (1 << bit)) == 0) {
return -1;
}
_dns_server_reply_SOA(DNS_RC_NOERROR, request);
tlog(TLOG_DEBUG, "force qtype %d soa", request->qtype);
return 0;
}
return -1;
_dns_server_reply_SOA(DNS_RC_NOERROR, request);
tlog(TLOG_DEBUG, "force qtype %d soa", request->qtype);
return 0;
}
static void _dns_server_process_speed_rule(struct dns_request *request)