diff --git a/src/knot/nameserver/process_query.c b/src/knot/nameserver/process_query.c
index 38bc3672008d598c6f481b2b64a3d7446d3e7615..9beea7a7c47379382fbc1fdf5ce282cff3fd8b7c 100644
--- a/src/knot/nameserver/process_query.c
+++ b/src/knot/nameserver/process_query.c
@@ -35,6 +35,36 @@
/*! \brief Accessor to query-specific data. */
#define QUERY_DATA(ctx) ((struct query_data *)(ctx)->data)
+static uint16_t pkt_type(const knot_pkt_t *pkt)
+{
+ assert(pkt);
+
+ bool is_query = (knot_wire_get_qr(pkt->wire) == 0);
+ uint16_t ret = KNOT_QUERY_INVALID;
+ uint8_t opcode = knot_wire_get_opcode(pkt->wire);
+ uint16_t query_type = knot_pkt_qtype(pkt);
+
+ switch (opcode) {
+ case KNOT_OPCODE_QUERY:
+ switch (query_type) {
+ case 0 /* RESERVED */: /* INVALID */ break;
+ case KNOT_RRTYPE_AXFR: ret = KNOT_QUERY_AXFR; break;
+ case KNOT_RRTYPE_IXFR: ret = KNOT_QUERY_IXFR; break;
+ default: ret = KNOT_QUERY_NORMAL; break;
+ }
+ break;
+ case KNOT_OPCODE_NOTIFY: ret = KNOT_QUERY_NOTIFY; break;
+ case KNOT_OPCODE_UPDATE: ret = KNOT_QUERY_UPDATE; break;
+ default: break;
+ }
+
+ if (!is_query) {
+ ret = ret|KNOT_RESPONSE;
+ }
+
+ return ret;
+}
+
/*! \brief Reinitialize query data structure. */
static void query_data_init(knot_layer_t *ctx, void *module_param)
{
@@ -111,7 +141,7 @@ static int process_query_in(knot_layer_t *ctx, knot_pkt_t *pkt)
/* Store for processing. */
qdata->query = pkt;
- qdata->packet_type = knot_pkt_type(pkt);
+ qdata->packet_type = pkt_type(pkt);
/* Declare having response. */
return KNOT_STATE_PRODUCE;
@@ -187,7 +217,7 @@ static const zone_t *answer_zone_find(const knot_pkt_t *query, knot_zonedb_t *zo
}
if (zone == NULL) {
- if (knot_pkt_type(query) == KNOT_QUERY_NORMAL) {
+ if (pkt_type(query) == KNOT_QUERY_NORMAL) {
zone = knot_zonedb_find_suffix(zonedb, qname);
} else {
// Direct match required.
diff --git a/src/knot/nameserver/process_query.h b/src/knot/nameserver/process_query.h
index a2f6cded1272d4a6285c37b88eb3f7f4b0ec5f15..b1d2e7bcb2d431d2102db8f023248c990daa2f0c 100644
--- a/src/knot/nameserver/process_query.h
+++ b/src/knot/nameserver/process_query.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+/* Copyright (C) 2017 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -21,6 +21,27 @@
#include "knot/updates/acl.h"
#include "contrib/sockaddr.h"
+/*!
+ * \brief DNS query types.
+ *
+ * This type encompasses the different query types distinguished by both the
+ * OPCODE and the QTYPE.
+ */
+typedef enum {
+ KNOT_QUERY_INVALID = 0, /*!< Invalid query. */
+ KNOT_QUERY_NORMAL = 1 << 1, /*!< Normal query. */
+ KNOT_QUERY_AXFR = 1 << 2, /*!< Request for AXFR transfer. */
+ KNOT_QUERY_IXFR = 1 << 3, /*!< Request for IXFR transfer. */
+ KNOT_QUERY_NOTIFY = 1 << 4, /*!< NOTIFY query. */
+ KNOT_QUERY_UPDATE = 1 << 5, /*!< Dynamic update. */
+ KNOT_RESPONSE = 1 << 0, /*!< Is response. */
+ KNOT_RESPONSE_NORMAL = KNOT_RESPONSE|KNOT_QUERY_NORMAL,/*!< Normal response. */
+ KNOT_RESPONSE_AXFR = KNOT_RESPONSE|KNOT_QUERY_AXFR, /*!< AXFR transfer response. */
+ KNOT_RESPONSE_IXFR = KNOT_RESPONSE|KNOT_QUERY_IXFR, /*!< IXFR transfer response. */
+ KNOT_RESPONSE_NOTIFY = KNOT_RESPONSE|KNOT_QUERY_NOTIFY,/*!< NOTIFY response. */
+ KNOT_RESPONSE_UPDATE = KNOT_RESPONSE|KNOT_QUERY_UPDATE /*!< Dynamic update response. */
+} pkt_type_t;
+
/* Query processing module implementation. */
const knot_layer_api_t *process_query_layer(void);
diff --git a/src/libknot/packet/pkt.c b/src/libknot/packet/pkt.c
index ed29a2b4e65c6c6e63f18e2011414037b92bb4dc..ae478b5b0256f6256626911af78a9ce0793280c8 100644
--- a/src/libknot/packet/pkt.c
+++ b/src/libknot/packet/pkt.c
@@ -406,39 +406,6 @@ int knot_pkt_reclaim(knot_pkt_t *pkt, uint16_t size)
}
}
-_public_
-uint16_t knot_pkt_type(const knot_pkt_t *pkt)
-{
- if (pkt == NULL) {
- return 0;
- }
-
- bool is_query = (knot_wire_get_qr(pkt->wire) == 0);
- uint16_t ret = KNOT_QUERY_INVALID;
- uint8_t opcode = knot_wire_get_opcode(pkt->wire);
- uint16_t query_type = knot_pkt_qtype(pkt);
-
- switch (opcode) {
- case KNOT_OPCODE_QUERY:
- switch (query_type) {
- case 0 /* RESERVED */: /* INVALID */ break;
- case KNOT_RRTYPE_AXFR: ret = KNOT_QUERY_AXFR; break;
- case KNOT_RRTYPE_IXFR: ret = KNOT_QUERY_IXFR; break;
- default: ret = KNOT_QUERY_NORMAL; break;
- }
- break;
- case KNOT_OPCODE_NOTIFY: ret = KNOT_QUERY_NOTIFY; break;
- case KNOT_OPCODE_UPDATE: ret = KNOT_QUERY_UPDATE; break;
- default: break;
- }
-
- if (!is_query) {
- ret = ret|KNOT_RESPONSE;
- }
-
- return ret;
-}
-
_public_
uint16_t knot_pkt_question_size(const knot_pkt_t *pkt)
{
diff --git a/src/libknot/packet/pkt.h b/src/libknot/packet/pkt.h
index 462ded2b77f19a760edfdfbf3e8cbda081c5fa6a..adc552ade3f5daa67222b5c8191ff6ffc5804153 100644
--- a/src/libknot/packet/pkt.h
+++ b/src/libknot/packet/pkt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+/* Copyright (C) 2017 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -41,28 +41,6 @@
/* Forward decls */
struct knot_pkt;
-/// XXX: server internal, wipe from the library
-/*!
- * \brief DNS query types (internal use only).
- *
- * This type encompasses the different query types distinguished by both the
- * OPCODE and the QTYPE.
- */
-typedef enum {
- KNOT_QUERY_INVALID = 0, /*!< Invalid query. */
- KNOT_QUERY_NORMAL = 1 << 1, /*!< Normal query. */
- KNOT_QUERY_AXFR = 1 << 2, /*!< Request for AXFR transfer. */
- KNOT_QUERY_IXFR = 1 << 3, /*!< Request for IXFR transfer. */
- KNOT_QUERY_NOTIFY = 1 << 4, /*!< NOTIFY query. */
- KNOT_QUERY_UPDATE = 1 << 5, /*!< Dynamic update. */
- KNOT_RESPONSE = 1 << 0, /*!< Is response. */
- KNOT_RESPONSE_NORMAL = KNOT_RESPONSE|KNOT_QUERY_NORMAL,/*!< Normal response. */
- KNOT_RESPONSE_AXFR = KNOT_RESPONSE|KNOT_QUERY_AXFR, /*!< AXFR transfer response. */
- KNOT_RESPONSE_IXFR = KNOT_RESPONSE|KNOT_QUERY_IXFR, /*!< IXFR transfer response. */
- KNOT_RESPONSE_NOTIFY = KNOT_RESPONSE|KNOT_QUERY_NOTIFY,/*!< NOTIFY response. */
- KNOT_RESPONSE_UPDATE = KNOT_RESPONSE|KNOT_QUERY_UPDATE /*!< Dynamic update response. */
-} knot_pkt_type_t;
-
/*!
* \brief Packet flags.
*/
@@ -182,12 +160,6 @@ int knot_pkt_reserve(knot_pkt_t *pkt, uint16_t size);
*/
int knot_pkt_reclaim(knot_pkt_t *pkt, uint16_t size);
-// XXX: probably useless
-/*! \brief Classify packet according to the question.
- * \return see enum knot_pkt_type_t
- */
-uint16_t knot_pkt_type(const knot_pkt_t *pkt);
-
/*
* Packet QUESTION accessors.
*/