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cache: fix cache not update issue when serve-expired enabled.

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This commit is contained in:
Nick Peng
2022-02-15 17:35:39 +08:00
parent a33d09f80b
commit e98cf5b711
1 changed files with 4 additions and 6 deletions
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10
src/dns_server.c
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@@ -1929,14 +1929,12 @@ static int _dns_server_reply_passthrouth(struct dns_request *request, struct dns
_dns_result_callback(request);
}
if (request->conn == NULL) {
return 0;
if (request->conn) {
/* When passthrough, modify the id to be the id of the client request. */
dns_server_update_reply_packet_id(request, inpacket, inpacket_len);
ret = _dns_reply_inpacket(request, inpacket, inpacket_len);
}
/* When passthrough, modify the id to be the id of the client request. */
dns_server_update_reply_packet_id(request, inpacket, inpacket_len);
ret = _dns_reply_inpacket(request, inpacket, inpacket_len);
if (packet->head.rcode != DNS_RC_NOERROR && packet->head.rcode != DNS_RC_NXDOMAIN) {
return ret;
}