761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt/*
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * Copyright (C) 2014, 2015, 2015, 2016 Internet Systems Consortium, Inc. ("ISC")
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt *
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * This Source Code Form is subject to the terms of the Mozilla Public
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * License, v. 2.0. If a copy of the MPL was not distributed with this
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * file, You can obtain one at http://mozilla.org/MPL/2.0/.
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt */
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <config.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <stdlib.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <string.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <unistd.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/app.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/base64.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/entropy.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/hash.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/log.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/mem.h>
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt#include <isc/net.h>
3759f10fc543747668b1ca4b4671f35b0dea8445Francis Dupont#include <isc/print.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/sockaddr.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/socket.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/task.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/timer.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <isc/util.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/dispatch.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/fixedname.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/message.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/name.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/request.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/result.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/view.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/events.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/rdataset.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/resolver.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dns/types.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#include <dst/result.h>
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#define CHECK(str, x) { \
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt if ((x) != ISC_R_SUCCESS) { \
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt fprintf(stderr, "I:%s: %s\n", (str), isc_result_totext(x)); \
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt exit(-1); \
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt } \
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt}
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#define RUNCHECK(x) RUNTIME_CHECK((x) == ISC_R_SUCCESS)
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#define PORT 5300
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt#define TIMEOUT 30
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Huntstatic isc_mem_t *mctx;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Huntstatic dns_requestmgr_t *requestmgr;
ff62d4458acda2110a3763ec576a4f728450662cEvan Huntstatic isc_boolean_t have_src = ISC_FALSE;
ff62d4458acda2110a3763ec576a4f728450662cEvan Huntstatic isc_sockaddr_t srcaddr;
ff62d4458acda2110a3763ec576a4f728450662cEvan Huntstatic isc_sockaddr_t dstaddr;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Huntstatic int onfly;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Huntstatic void
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Huntrecvresponse(isc_task_t *task, isc_event_t *event) {
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_requestevent_t *reqev = (dns_requestevent_t *)event;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_result_t result;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_message_t *query, *response;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_buffer_t outbuf;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt char output[1024];
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt UNUSED(task);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt REQUIRE(reqev != NULL);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt if (reqev->result != ISC_R_SUCCESS) {
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt fprintf(stderr, "I:request event result: %s\n",
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_result_totext(reqev->result));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt exit(-1);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt }
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt query = reqev->ev_arg;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt response = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = dns_message_create(mctx, DNS_MESSAGE_INTENTPARSE, &response);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt CHECK("dns_message_create", result);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = dns_request_getresponse(reqev->request, response,
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt DNS_MESSAGEPARSE_PRESERVEORDER);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt CHECK("dns_request_getresponse", result);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt if (response->rcode != dns_rcode_noerror) {
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = ISC_RESULTCLASS_DNSRCODE + response->rcode;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt fprintf(stderr, "I:response rcode: %s\n",
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_result_totext(result));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt exit(-1);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt }
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt if (response->counts[DNS_SECTION_ANSWER] != 1U) {
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt fprintf(stderr, "I:response answer count (%u!=1)\n",
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt response->counts[DNS_SECTION_ANSWER]);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt }
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_buffer_init(&outbuf, output, sizeof(output));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = dns_message_sectiontotext(response, DNS_SECTION_ANSWER,
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt &dns_master_style_simple,
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt DNS_MESSAGETEXTFLAG_NOCOMMENTS,
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt &outbuf);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt CHECK("dns_message_sectiontotext", result);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt printf("%.*s", (int)isc_buffer_usedlength(&outbuf),
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt (char *)isc_buffer_base(&outbuf));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt fflush(stdout);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_message_destroy(&query);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_message_destroy(&response);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_request_destroy(&reqev->request);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_event_free(&event);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt if (--onfly == 0)
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_app_shutdown();
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt return;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt}
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Huntstatic isc_result_t
ff62d4458acda2110a3763ec576a4f728450662cEvan Huntsendquery(isc_task_t *task) {
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_request_t *request;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_message_t *message;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_name_t *qname;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_rdataset_t *qrdataset;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_result_t result;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_fixedname_t queryname;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_buffer_t buf;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt static char host[256];
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt int c;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt c = scanf("%255s", host);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt if (c == EOF)
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt return ISC_R_NOMORE;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt onfly++;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_fixedname_init(&queryname);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_buffer_init(&buf, host, strlen(host));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_buffer_add(&buf, strlen(host));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = dns_name_fromtext(dns_fixedname_name(&queryname), &buf,
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_rootname, 0, NULL);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt CHECK("dns_name_fromtext", result);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt message = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = dns_message_create(mctx, DNS_MESSAGE_INTENTRENDER, &message);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt CHECK("dns_message_create", result);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt message->opcode = dns_opcode_query;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt message->flags |= DNS_MESSAGEFLAG_RD;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt message->rdclass = dns_rdataclass_in;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt message->id = (unsigned short)(random() & 0xFFFF);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt qname = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = dns_message_gettempname(message, &qname);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt CHECK("dns_message_gettempname", result);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt qrdataset = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = dns_message_gettemprdataset(message, &qrdataset);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt CHECK("dns_message_gettemprdataset", result);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_name_init(qname, NULL);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_name_clone(dns_fixedname_name(&queryname), qname);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_rdataset_makequestion(qrdataset, dns_rdataclass_in,
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_rdatatype_a);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt ISC_LIST_APPEND(qname->list, qrdataset, link);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_message_addname(message, qname, DNS_SECTION_QUESTION);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt request = NULL;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt result = dns_request_createvia(requestmgr, message,
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt have_src ? &srcaddr : NULL, &dstaddr,
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt DNS_REQUESTOPT_TCP|DNS_REQUESTOPT_SHARE,
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt NULL, TIMEOUT, task, recvresponse,
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt message, &request);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt CHECK("dns_request_create", result);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt return ISC_R_SUCCESS;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt}
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Huntstatic void
ff62d4458acda2110a3763ec576a4f728450662cEvan Huntsendqueries(isc_task_t *task, isc_event_t *event) {
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_result_t result;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_event_free(&event);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt do {
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt result = sendquery(task);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt } while (result == ISC_R_SUCCESS);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt if (onfly == 0)
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_app_shutdown();
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt return;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt}
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Huntint
ff62d4458acda2110a3763ec576a4f728450662cEvan Huntmain(int argc, char *argv[]) {
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_sockaddr_t bind_any;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt struct in_addr inaddr;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_result_t result;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_log_t *lctx;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_logconfig_t *lcfg;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_entropy_t *ectx;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_taskmgr_t *taskmgr;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_task_t *task;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_timermgr_t *timermgr;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_socketmgr_t *socketmgr;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_dispatchmgr_t *dispatchmgr;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt unsigned int attrs, attrmask;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_dispatch_t *dispatchv4;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_view_t *view;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt UNUSED(argv);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt if (argc > 1)
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt have_src = ISC_TRUE;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_app_start());
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_result_register();
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_sockaddr_any(&bind_any);
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt result = ISC_R_FAILURE;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt if (inet_pton(AF_INET, "10.53.0.7", &inaddr) != 1)
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt CHECK("inet_pton", result);
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_sockaddr_fromin(&srcaddr, &inaddr, 0);
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt result = ISC_R_FAILURE;
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt if (inet_pton(AF_INET, "10.53.0.4", &inaddr) != 1)
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt CHECK("inet_pton", result);
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt isc_sockaddr_fromin(&dstaddr, &inaddr, PORT);
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt mctx = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_mem_create(0, 0, &mctx));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt lctx = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt lcfg = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_log_create(mctx, &lctx, &lcfg));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt ectx = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_entropy_create(mctx, &ectx));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_entropy_createfilesource(ectx, "../random.data"));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_hash_create(mctx, ectx, DNS_NAME_MAXWIRE));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(dst_lib_init(mctx, ectx, ISC_ENTROPY_GOODONLY));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt taskmgr = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_taskmgr_create(mctx, 1, 0, &taskmgr));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt task = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_task_create(taskmgr, 0, &task));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt timermgr = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_timermgr_create(mctx, &timermgr));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt socketmgr = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(isc_socketmgr_create(mctx, &socketmgr));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dispatchmgr = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(dns_dispatchmgr_create(mctx, ectx, &dispatchmgr));
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt attrs = DNS_DISPATCHATTR_UDP |
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt DNS_DISPATCHATTR_MAKEQUERY |
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt DNS_DISPATCHATTR_IPV4;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt attrmask = DNS_DISPATCHATTR_UDP |
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt DNS_DISPATCHATTR_TCP |
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt DNS_DISPATCHATTR_IPV4 |
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt DNS_DISPATCHATTR_IPV6;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dispatchv4 = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(dns_dispatch_getudp(dispatchmgr, socketmgr, taskmgr,
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt have_src ? &srcaddr : &bind_any,
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt 4096, 4, 2, 3, 5,
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt attrs, attrmask, &dispatchv4));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt requestmgr = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(dns_requestmgr_create(mctx, timermgr, socketmgr, taskmgr,
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dispatchmgr, dispatchv4, NULL,
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt &requestmgr));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt view = NULL;
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt RUNCHECK(dns_view_create(mctx, 0, "_test", &view));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
ff62d4458acda2110a3763ec576a4f728450662cEvan Hunt RUNCHECK(isc_app_onrun(mctx, task, sendqueries, NULL));
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt (void)isc_app_run();
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_view_detach(&view);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_requestmgr_shutdown(requestmgr);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_requestmgr_detach(&requestmgr);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_dispatch_detach(&dispatchv4);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dns_dispatchmgr_destroy(&dispatchmgr);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_socketmgr_destroy(&socketmgr);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_timermgr_destroy(&timermgr);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_task_shutdown(task);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_task_detach(&task);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_taskmgr_destroy(&taskmgr);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt dst_lib_destroy();
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_hash_destroy();
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_entropy_detach(&ectx);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_log_destroy(&lctx);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_mem_destroy(&mctx);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt isc_app_finish();
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt return (0);
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt}
761d135ed686601f36fe3d0d4aaa6bf41287bb0fEvan Hunt