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update unbound

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pull/95/head
Riccardo Spagni 9 years ago
parent 7792255968
commit 93944333c5
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GPG Key ID: 55432DF31CCD4FCD
45 changed files with 2396 additions and 3406 deletions
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4
external/unbound/Makefile.in vendored
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@ -168,7 +168,7 @@ HOST_OBJ=unbound-host.lo
HOST_OBJ_LINK=$(HOST_OBJ) $(SLDNS_OBJ) $(COMPAT_OBJ_WITHOUT_CTIMEARC4) @WIN_HOST_OBJ_LINK@
UBANCHOR_SRC=smallapp/unbound-anchor.c
UBANCHOR_OBJ=unbound-anchor.lo
UBANCHOR_OBJ_LINK=$(UBANCHOR_OBJ) \
UBANCHOR_OBJ_LINK=$(UBANCHOR_OBJ) parseutil.lo \
$(COMPAT_OBJ_WITHOUT_CTIME) @WIN_UBANCHOR_OBJ_LINK@
TESTBOUND_SRC=testcode/testbound.c testcode/testpkts.c \
daemon/worker.c daemon/acl_list.c daemon/daemon.c daemon/stats.c \
@ -1175,7 +1175,7 @@ delayer.lo delayer.o: $(srcdir)/testcode/delayer.c config.h $(srcdir)/util/net_h
unbound-control.lo unbound-control.o: $(srcdir)/smallapp/unbound-control.c config.h \
$(srcdir)/util/log.h $(srcdir)/util/config_file.h $(srcdir)/util/locks.h $(srcdir)/util/net_help.h
unbound-anchor.lo unbound-anchor.o: $(srcdir)/smallapp/unbound-anchor.c config.h $(srcdir)/libunbound/unbound.h \
$(srcdir)/sldns/rrdef.h \
$(srcdir)/sldns/rrdef.h $(srcdir)/sldns/parseutil.h \
petal.lo petal.o: $(srcdir)/testcode/petal.c config.h \

4
external/unbound/config.h.cmake.in vendored
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@ -85,6 +85,10 @@
`SSL_COMP_get_compression_methods', and to 0 if you don't. */
#cmakedefine HAVE_DECL_SSL_COMP_GET_COMPRESSION_METHODS
/* Define to 1 if you have the declaration of `SSL_CTX_set_ecdh_auto', and to
0 if you don't. */
#cmakedefine HAVE_DECL_SSL_CTX_SET_ECDH_AUTO
/* Define to 1 if you have the declaration of `strlcat', and to 0 if you
don't. */
#cmakedefine HAVE_DECL_STRLCAT

4
external/unbound/config.h.in vendored
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@ -82,6 +82,10 @@
`SSL_COMP_get_compression_methods', and to 0 if you don't. */
#undef HAVE_DECL_SSL_COMP_GET_COMPRESSION_METHODS
/* Define to 1 if you have the declaration of `SSL_CTX_set_ecdh_auto', and to
0 if you don't. */
#undef HAVE_DECL_SSL_CTX_SET_ECDH_AUTO
/* Define to 1 if you have the declaration of `strlcat', and to 0 if you
don't. */
#undef HAVE_DECL_STRLCAT

58
external/unbound/configure vendored
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@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for unbound 1.5.4.
# Generated by GNU Autoconf 2.69 for unbound 1.5.5.
#
# Report bugs to <unbound-bugs@nlnetlabs.nl>.
#
@ -590,8 +590,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='unbound'
PACKAGE_TARNAME='unbound'
PACKAGE_VERSION='1.5.4'
PACKAGE_STRING='unbound 1.5.4'
PACKAGE_VERSION='1.5.5'
PACKAGE_STRING='unbound 1.5.5'
PACKAGE_BUGREPORT='unbound-bugs@nlnetlabs.nl'
PACKAGE_URL=''
@ -1389,7 +1389,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures unbound 1.5.4 to adapt to many kinds of systems.
\`configure' configures unbound 1.5.5 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@ -1454,7 +1454,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of unbound 1.5.4:";;
short | recursive ) echo "Configuration of unbound 1.5.5:";;
esac
cat <<\_ACEOF
@ -1629,7 +1629,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
unbound configure 1.5.4
unbound configure 1.5.5
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@ -2338,7 +2338,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by unbound $as_me 1.5.4, which was
It was created by unbound $as_me 1.5.5, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@ -2690,7 +2690,7 @@ UNBOUND_VERSION_MAJOR=1
UNBOUND_VERSION_MINOR=5
UNBOUND_VERSION_MICRO=4
UNBOUND_VERSION_MICRO=5
LIBUNBOUND_CURRENT=5
@ -16684,7 +16684,7 @@ rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL" >&5
$as_echo_n "checking for LibreSSL... " >&6; }
if grep OPENSSL_VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "LibreSSL" >/dev/null; then
if grep VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "LibreSSL" >/dev/null; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
@ -16845,6 +16845,36 @@ fi
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SK_SSL_COMP_POP_FREE $ac_have_decl
_ACEOF
ac_fn_c_check_decl "$LINENO" "SSL_CTX_set_ecdh_auto" "ac_cv_have_decl_SSL_CTX_set_ecdh_auto" "
$ac_includes_default
#ifdef HAVE_OPENSSL_ERR_H
#include <openssl/err.h>
#endif
#ifdef HAVE_OPENSSL_RAND_H
#include <openssl/rand.h>
#endif
#ifdef HAVE_OPENSSL_CONF_H
#include <openssl/conf.h>
#endif
#ifdef HAVE_OPENSSL_ENGINE_H
#include <openssl/engine.h>
#endif
#include <openssl/ssl.h>
#include <openssl/evp.h>
"
if test "x$ac_cv_have_decl_SSL_CTX_set_ecdh_auto" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
fi
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SSL_CTX_SET_ECDH_AUTO $ac_have_decl
_ACEOF
fi
@ -18150,6 +18180,8 @@ esac
fi
LIBOBJ_WITHOUT_CTIMEARC4="$LIBOBJS"
ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
if test "x$ac_cv_func_reallocarray" = xyes; then :
$as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h
@ -18164,8 +18196,6 @@ esac
fi
LIBOBJ_WITHOUT_CTIMEARC4="$LIBOBJS"
if test "$USE_NSS" = "no"; then
ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random"
if test "x$ac_cv_func_arc4random" = xyes; then :
@ -18890,7 +18920,7 @@ _ACEOF
version=1.5.4
version=1.5.5
date=`date +'%b %e, %Y'`
@ -19405,7 +19435,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by unbound $as_me 1.5.4, which was
This file was extended by unbound $as_me 1.5.5, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@ -19471,7 +19501,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
unbound config.status 1.5.4
unbound config.status 1.5.5
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"

9
external/unbound/configure.ac vendored
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@ -10,7 +10,7 @@ sinclude(dnstap/dnstap.m4)
# must be numbers. ac_defun because of later processing
m4_define([VERSION_MAJOR],[1])
m4_define([VERSION_MINOR],[5])
m4_define([VERSION_MICRO],[4])
m4_define([VERSION_MICRO],[5])
AC_INIT(unbound, m4_defn([VERSION_MAJOR]).m4_defn([VERSION_MINOR]).m4_defn([VERSION_MICRO]), unbound-bugs@nlnetlabs.nl, unbound)
AC_SUBST(UNBOUND_VERSION_MAJOR, [VERSION_MAJOR])
AC_SUBST(UNBOUND_VERSION_MINOR, [VERSION_MINOR])
@ -566,7 +566,7 @@ if test $USE_NSS = "no"; then
ACX_WITH_SSL
ACX_LIB_SSL
AC_MSG_CHECKING([for LibreSSL])
if grep OPENSSL_VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "LibreSSL" >/dev/null; then
if grep VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "LibreSSL" >/dev/null; then
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_LIBRESSL], [1], [Define if we have LibreSSL])
# libressl provides these compat functions, but they may also be
@ -578,7 +578,7 @@ fi
AC_CHECK_HEADERS([openssl/conf.h],,, [AC_INCLUDES_DEFAULT])
AC_CHECK_HEADERS([openssl/engine.h],,, [AC_INCLUDES_DEFAULT])
AC_CHECK_FUNCS([OPENSSL_config EVP_sha1 EVP_sha256 EVP_sha512 FIPS_mode])
AC_CHECK_DECLS([SSL_COMP_get_compression_methods,sk_SSL_COMP_pop_free], [], [], [
AC_CHECK_DECLS([SSL_COMP_get_compression_methods,sk_SSL_COMP_pop_free,SSL_CTX_set_ecdh_auto], [], [], [
AC_INCLUDES_DEFAULT
#ifdef HAVE_OPENSSL_ERR_H
#include <openssl/err.h>
@ -998,9 +998,10 @@ AC_REPLACE_FUNCS(strlcat)
AC_REPLACE_FUNCS(strlcpy)
AC_REPLACE_FUNCS(memmove)
AC_REPLACE_FUNCS(gmtime_r)
AC_REPLACE_FUNCS(reallocarray)
dnl without CTIME, ARC4-functions and without reallocarray.
LIBOBJ_WITHOUT_CTIMEARC4="$LIBOBJS"
AC_SUBST(LIBOBJ_WITHOUT_CTIMEARC4)
AC_REPLACE_FUNCS(reallocarray)
if test "$USE_NSS" = "no"; then
AC_REPLACE_FUNCS(arc4random)
AC_REPLACE_FUNCS(arc4random_uniform)

8
external/unbound/daemon/daemon.c vendored
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@ -399,6 +399,12 @@ daemon_create_workers(struct daemon* daemon)
verbose(VERB_ALGO, "total of %d outgoing ports available", numport);
daemon->num = (daemon->cfg->num_threads?daemon->cfg->num_threads:1);
if(daemon->reuseport && (int)daemon->num < (int)daemon->num_ports) {
log_warn("cannot reduce num-threads to %d because so-reuseport "
"so continuing with %d threads.", (int)daemon->num,
(int)daemon->num_ports);
daemon->num = (int)daemon->num_ports;
}
daemon->workers = (struct worker**)calloc((size_t)daemon->num,
sizeof(struct worker*));
if(daemon->cfg->dnstap) {
@ -464,7 +470,7 @@ thread_start(void* arg)
#endif
#ifdef SO_REUSEPORT
if(worker->daemon->cfg->so_reuseport)
port_num = worker->thread_num;
port_num = worker->thread_num % worker->daemon->num_ports;
else
port_num = 0;
#endif

22
external/unbound/daemon/remote.c vendored
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@ -243,9 +243,9 @@ daemon_remote_create(struct config_file* cfg)
goto setup_error;
}
verbose(VERB_ALGO, "setup SSL certificates");
if (!SSL_CTX_use_certificate_file(rc->ctx,s_cert,SSL_FILETYPE_PEM)) {
if (!SSL_CTX_use_certificate_chain_file(rc->ctx,s_cert)) {
log_err("Error for server-cert-file: %s", s_cert);
log_crypto_err("Error in SSL_CTX use_certificate_file");
log_crypto_err("Error in SSL_CTX use_certificate_chain_file");
goto setup_error;
}
if(!SSL_CTX_use_PrivateKey_file(rc->ctx,s_key,SSL_FILETYPE_PEM)) {
@ -258,6 +258,23 @@ daemon_remote_create(struct config_file* cfg)
log_crypto_err("Error in SSL_CTX check_private_key");
goto setup_error;
}
#if HAVE_DECL_SSL_CTX_SET_ECDH_AUTO
if(!SSL_CTX_set_ecdh_auto(rc->ctx,1)) {
log_crypto_err("Error in SSL_CTX_ecdh_auto, not enabling ECDHE");
}
#elif defined(USE_ECDSA)
if(1) {
EC_KEY *ecdh = EC_KEY_new_by_curve_name (NID_X9_62_prime256v1);
if (!ecdh) {
log_crypto_err("could not find p256, not enabling ECDHE");
} else {
if (1 != SSL_CTX_set_tmp_ecdh (rc->ctx, ecdh)) {
log_crypto_err("Error in SSL_CTX_set_tmp_ecdh, not enabling ECDHE");
}
EC_KEY_free (ecdh);
}
}
#endif
if(!SSL_CTX_load_verify_locations(rc->ctx, s_cert, NULL)) {
log_crypto_err("Error setting up SSL_CTX verify locations");
setup_error:
@ -1683,6 +1700,7 @@ parse_delegpt(SSL* ssl, char* args, uint8_t* nm, int allow_names)
}
}
}
dp->has_parent_side_NS = 1;
return dp;
}

2
external/unbound/daemon/worker.c vendored
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@ -568,7 +568,7 @@ answer_from_cache(struct worker* worker, struct query_info* qinfo,
if(rep->an_numrrsets > 0 && (rep->rrsets[0]->rk.type ==
htons(LDNS_RR_TYPE_CNAME) || rep->rrsets[0]->rk.type ==
htons(LDNS_RR_TYPE_DNAME))) {
if(!reply_check_cname_chain(rep)) {
if(!reply_check_cname_chain(qinfo, rep)) {
/* cname chain invalid, redo iterator steps */
verbose(VERB_ALGO, "Cache reply: cname chain broken");
bail_out:

70
external/unbound/doc/Changelog vendored
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@ -1,3 +1,73 @@
13 August 2015: Wouter
- 5011 implementation does not insist on all algorithms, when
harden-algo-downgrade is turned off.
- Reap the child process that libunbound spawns.
11 August 2015: Wouter
- Fix #694: configure script does not detect LibreSSL 2.2.2
4 August 2015: Wouter
- Document that local-zone nodefault matches exactly and transparent
can be used to release a subzone.
3 August 2015: Wouter
- Document in the manual more text about configuring locally served
zones.
- Fix 5011 anchor update timer after reload.
- Fix mktime in unbound-anchor not using UTC.
30 July 2015: Wouter
- please afl-gcc (llvm) for uninitialised variable warning.
- Added permit-small-holddown config to debug fast 5011 rollover.
24 July 2015: Wouter
- Fix #690: Reload fails when so-reuseport is yes after changing
num-threads.
- iana portlist update.
21 July 2015: Wouter
- Fix configure to detect SSL_CTX_set_ecdh_auto.
- iana portlist update.
20 July 2015: Wouter
- Enable ECDHE for servers. Where available, use
SSL_CTX_set_ecdh_auto() for TLS-wrapped server configurations to
enable ECDHE. Otherwise, manually offer curve p256.
Client connections should automatically use ECDHE when available.
(thanks Daniel Kahn Gillmor)
18 July 2015: Willem
- Allow certificate chain files to allow for intermediate certificates.
(thanks Daniel Kahn Gillmor)
13 July 2015: Wouter
- makedist produces sha1 and sha256 files for created binaries too.
9 July 2015: Wouter
- 1.5.4 release tag
- trunk has 1.5.5 in development.
- Fix #681: Setting forwarders with unbound-control forward
implicitly turns on forward-first.
29 June 2015: Wouter
- iana portlist update.
- Fix alloc with log for allocation size checks.
26 June 2015: Wouter
- Fix #677 Fix DNAME responses from cache that failed internal chain
test.
- iana portlist update.
22 June 2015: Wouter
- Fix #677 Fix CNAME corresponding to a DNAME was checked incorrectly
and was therefore always synthesized (thanks to Valentin Dietrich).
4 June 2015: Wouter
- RFC 7553 RR type URI support, is now enabled by default.
2 June 2015: Wouter
- Fix #674: Do not free pointers given by getenv.
29 May 2015: Wouter
- Fix that unparseable error responses are ratelimited.
- SOA negative TTL is capped at minimumttl in its rdata section.

5
external/unbound/doc/example.conf.in vendored
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@ -444,6 +444,9 @@ server:
# If the value 0 is given, missing anchors are not removed.
# keep-missing: 31622400 # 366 days
# debug option that allows very small holddown times for key rollover
# permit-small-holddown: no
# the amount of memory to use for the key cache.
# plain value in bytes or you can append k, m or G. default is "4Mb".
# key-cache-size: 4m
@ -623,6 +626,8 @@ remote-control:
# nameservers by hostname or by ipaddress. If you set stub-prime to yes,
# the list is treated as priming hints (default is no).
# With stub-first yes, it attempts without the stub if it fails.
# Consider adding domain-insecure: name and local-zone: name nodefault
# to the server: section if the stub is a locally served zone.
# stub-zone:
# name: "example.com"
# stub-addr: 192.0.2.68

13
external/unbound/doc/unbound.conf.5.in vendored
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@ -801,6 +801,10 @@ mechanism work with zones that perform regular (non\-5011) rollovers.
The default is 366 days. The value 0 does not remove missing anchors,
as per the RFC.
.TP
.B permit\-small\-holddown: \fI<yes or no>
Debug option that allows the autotrust 5011 rollover timers to assume
very small values. Default is no.
.TP
.B key\-cache\-size: \fI<number>
Number of bytes size of the key cache. Default is 4 megabytes.
A plain number is in bytes, append 'k', 'm' or 'g' for kilobytes, megabytes
@ -895,7 +899,8 @@ infected machines without answering the queries.
Used to turn off default contents for AS112 zones. The other types
also turn off default contents for the zone. The 'nodefault' option
has no other effect than turning off default contents for the
given zone.
given zone. Use \fInodefault\fR if you use exactly that zone, if you want to
use a subzone, use \fItransparent\fR.
.P
The default zones are localhost, reverse 127.0.0.1 and ::1, and the AS112
zones. The AS112 zones are reverse DNS zones for private use and reserved
@ -1124,6 +1129,12 @@ bit on replies for the private zone (authoritative servers do not set the
AD bit). This setup makes unbound capable of answering queries for the
private zone, and can even set the AD bit ('authentic'), but the AA
('authoritative') bit is not set on these replies.
.P
Consider adding \fBserver:\fR statements for \fBdomain\-insecure:\fR and
for \fBlocal\-zone:\fI name nodefault\fR for the zone if it is a locally
served zone. The insecure clause stops DNSSEC from invalidating the
zone. The local zone nodefault (or \fItransparent\fR) clause makes the
(reverse\-) zone bypass unbound's filtering of RFC1918 zones.
.TP
.B name: \fI<domain name>
Name of the stub zone.

2
external/unbound/iterator/iter_scrub.c vendored
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@ -372,7 +372,7 @@ scrub_normalize(sldns_buffer* pkt, struct msg_parse* msg,
/* check next cname */
uint8_t* t = NULL;
size_t tlen = 0;
if(!parse_get_cname_target(rrset, &t, &tlen))
if(!parse_get_cname_target(nx, &t, &tlen))
return 0;
if(dname_pkt_compare(pkt, alias, t) == 0) {
/* it's OK and better capitalized */

9
external/unbound/libunbound/libunbound.c vendored
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@ -65,6 +65,9 @@
#ifdef HAVE_PTHREAD
#include <signal.h>
#endif
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif
#if defined(UB_ON_WINDOWS) && defined (HAVE_WINDOWS_H)
#include <windows.h>
@ -218,6 +221,12 @@ static void ub_stop_bg(struct ub_ctx* ctx)
ub_thread_join(ctx->bg_tid);
} else {
lock_basic_unlock(&ctx->cfglock);
#ifndef UB_ON_WINDOWS
if(waitpid(ctx->bg_pid, NULL, 0) == -1) {
if(verbosity > 2)
log_err("waitpid: %s", strerror(errno));
}
#endif
}
}
else {

70
external/unbound/makedist.sh vendored
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@ -136,6 +136,43 @@ create_temp_dir () {
cd $temp_dir
}
# pass filename as $1 arg.
# creates file.sha1 and file.sha256
storehash () {
case $OSTYPE in
linux*)
sha=`sha1sum $1 | awk '{ print $1 }'`
sha256=`sha256sum $1 | awk '{ print $1 }'`
;;
freebsd*)
sha=`sha1 $1 | awk '{ print $5 }'`
sha256=`sha256 $1 | awk '{ print $5 }'`
;;
*)
# in case $OSTYPE is gone.
case `uname` in
Linux*)
sha=`sha1sum $1 | awk '{ print $1 }'`
sha256=`sha256sum $1 | awk '{ print $1 }'`
;;
FreeBSD*)
sha=`sha1 $1 | awk '{ print $5 }'`
sha256=`sha256 $1 | awk '{ print $5 }'`
;;
*)
sha=`sha1sum $1 | awk '{ print $1 }'`
sha256=`sha256sum $1 | awk '{ print $1 }'`
;;
esac
;;
esac
echo $sha > $1.sha1
echo $sha256 > $1.sha256
echo "hash of $1.{sha1,sha256}"
echo "sha1 $sha"
echo "sha256 $sha256"
}
SNAPSHOT="no"
RC="no"
@ -311,6 +348,8 @@ if [ "$DOWIN" = "yes" ]; then
mv unbound-$version.zip $cwd/.
cleanup
fi
storehash unbound_setup_$version.exe
storehash unbound-$version.zip
ls -lG unbound_setup_$version.exe
ls -lG unbound-$version.zip
info "Done"
@ -411,36 +450,7 @@ tar czf ../unbound-$version.tar.gz unbound-$version || error_cleanup "Failed to
cleanup
case $OSTYPE in
linux*)
sha=`sha1sum unbound-$version.tar.gz | awk '{ print $1 }'`
sha256=`sha256sum unbound-$version.tar.gz | awk '{ print $1 }'`
;;
freebsd*)
sha=`sha1 unbound-$version.tar.gz | awk '{ print $5 }'`
sha256=`sha256 unbound-$version.tar.gz | awk '{ print $5 }'`
;;
*)
# in case $OSTYPE is gone.
case `uname` in
Linux*)
sha=`sha1sum unbound-$version.tar.gz | awk '{ print $1 }'`
sha256=`sha256sum unbound-$version.tar.gz | awk '{ print $1 }'`
;;
FreeBSD*)
sha=`sha1 unbound-$version.tar.gz | awk '{ print $5 }'`
sha256=`sha256 unbound-$version.tar.gz | awk '{ print $5 }'`
;;
*)
sha=`sha1sum unbound-$version.tar.gz | awk '{ print $1 }'`
sha256=`sha256sum unbound-$version.tar.gz | awk '{ print $1 }'`
;;
esac
;;
esac
echo $sha > unbound-$version.tar.gz.sha1
echo $sha256 > unbound-$version.tar.gz.sha256
storehash unbound-$version.tar.gz
info "Unbound distribution created successfully."
info "SHA1sum: $sha"

2
external/unbound/services/cache/dns.c vendored
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@ -505,7 +505,7 @@ tomsg(struct module_env* env, struct query_info* q, struct reply_info* r,
return NULL;
if(r->an_numrrsets > 0 && (r->rrsets[0]->rk.type == htons(
LDNS_RR_TYPE_CNAME) || r->rrsets[0]->rk.type == htons(
LDNS_RR_TYPE_DNAME)) && !reply_check_cname_chain(r)) {
LDNS_RR_TYPE_DNAME)) && !reply_check_cname_chain(q, r)) {
/* cname chain is now invalid, reconstruct msg */
rrset_array_unlock(r->ref, r->rrset_count);
return NULL;

6
external/unbound/sldns/rrdef.c vendored
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@ -213,13 +213,11 @@ static const sldns_rdf_type type_eui48_wireformat[] = {
static const sldns_rdf_type type_eui64_wireformat[] = {
LDNS_RDF_TYPE_EUI64
};
#ifdef DRAFT_RRTYPES
static const sldns_rdf_type type_uri_wireformat[] = {
LDNS_RDF_TYPE_INT16,
LDNS_RDF_TYPE_INT16,
LDNS_RDF_TYPE_LONG_STR
};
#endif
static const sldns_rdf_type type_caa_wireformat[] = {
LDNS_RDF_TYPE_INT8,
LDNS_RDF_TYPE_TAG,
@ -590,12 +588,8 @@ static sldns_rr_descriptor rdata_field_descriptors[] = {
/* ANY: A request for all (available) records */
{LDNS_RR_TYPE_ANY, "ANY", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
#ifdef DRAFT_RRTYPES
/* 256 */
{LDNS_RR_TYPE_URI, "URI", 3, 3, type_uri_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
#else
{LDNS_RR_TYPE_NULL, "TYPE256", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
#endif
/* 257 */
{LDNS_RR_TYPE_CAA, "CAA", 3, 3, type_caa_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },

3
external/unbound/sldns/rrdef.h vendored
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@ -220,8 +220,7 @@ enum sldns_enum_rr_type
LDNS_RR_TYPE_MAILA = 254,
/** any type (wildcard) */
LDNS_RR_TYPE_ANY = 255,
/** draft-faltstrom-uri-06 */
LDNS_RR_TYPE_URI = 256,
LDNS_RR_TYPE_URI = 256, /* RFC 7553 */
LDNS_RR_TYPE_CAA = 257, /* RFC 6844 */
/** DNSSEC Trust Authorities */

3
external/unbound/smallapp/unbound-anchor.c vendored
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@ -117,6 +117,7 @@
#include "config.h"
#include "libunbound/unbound.h"
#include "sldns/rrdef.h"
#include "sldns/parseutil.h"
#include <expat.h>
#ifndef HAVE_EXPAT_H
#error "need libexpat to parse root-anchors.xml file."
@ -1328,7 +1329,7 @@ xml_convertdate(const char* str)
/* but ignore, (lenient) */
}
t = mktime(&tm);
t = sldns_mktime_from_utc(&tm);
if(t == (time_t)-1) {
if(verb) printf("xml_convertdate mktime failure\n");
return 0;

2
external/unbound/smallapp/unbound-control.c vendored
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@ -161,7 +161,7 @@ setup_ctx(struct config_file* cfg)
if(cfg->remote_control_use_cert) {
if(!(SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv3) & SSL_OP_NO_SSLv3))
ssl_err("could not set SSL_OP_NO_SSLv3");
if(!SSL_CTX_use_certificate_file(ctx,c_cert,SSL_FILETYPE_PEM) ||
if(!SSL_CTX_use_certificate_chain_file(ctx,c_cert) ||
!SSL_CTX_use_PrivateKey_file(ctx,c_key,SSL_FILETYPE_PEM)
|| !SSL_CTX_check_private_key(ctx))
ssl_err("Error setting up SSL_CTX client key and cert");

18
external/unbound/testcode/petal.c vendored
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@ -236,12 +236,28 @@ setup_ctx(char* key, char* cert)
if(!ctx) print_exit("out of memory");
(void)SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv2);
(void)SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv3);
if(!SSL_CTX_use_certificate_file(ctx, cert, SSL_FILETYPE_PEM))
if(!SSL_CTX_use_certificate_chain_file(ctx, cert))
print_exit("cannot read cert");
if(!SSL_CTX_use_PrivateKey_file(ctx, key, SSL_FILETYPE_PEM))
print_exit("cannot read key");
if(!SSL_CTX_check_private_key(ctx))
print_exit("private key is not correct");
#if HAVE_DECL_SSL_CTX_SET_ECDH_AUTO
if (!SSL_CTX_set_ecdh_auto(ctx,1))
if(verb>=1) printf("failed to set_ecdh_auto, not enabling ECDHE\n");
#elif defined(USE_ECDSA)
if(1) {
EC_KEY *ecdh = EC_KEY_new_by_curve_name (NID_X9_62_prime256v1);
if (!ecdh) {
if(verb>=1) printf("could not find p256, not enabling ECDHE\n");
} else {
if (1 != SSL_CTX_set_tmp_ecdh (ctx, ecdh)) {
if(verb>=1) printf("Error in SSL_CTX_set_tmp_ecdh, not enabling ECDHE\n");
}
EC_KEY_free(ecdh);
}
}
#endif
if(!SSL_CTX_load_verify_locations(ctx, cert, NULL))
print_exit("cannot load cert verify locations");
return ctx;

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161
external/unbound/testdata/fwd_any.rpl vendored
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@ -1,161 +0,0 @@
; This is a comment.
; config options go here.
forward-zone: name: "." forward-addr: 216.0.0.1
CONFIG_END
SCENARIO_BEGIN Test query and cache with type ANY
RANGE_BEGIN 0 1000
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
SECTION AUTHORITY
www.example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 10.20.30.50
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN ANY
SECTION ANSWER
;; different type in this answer.
www.example.com. IN TXT "text"
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN AAAA
SECTION ANSWER
www.example.com. IN AAAA ::5
ENTRY_END
ENTRY_BEGIN
MATCH opcode qname qtype
ADJUST copy_id
REPLY QR RD RA NOERROR
SECTION QUESTION
www.foo.com. IN ANY
SECTION ANSWER
www.foo.com. IN A 1.2.3.77
www.foo.com. IN AAAA ::77
ENTRY_END
RANGE_END
STEP 10 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; unneccesary nothing steps.
STEP 20 NOTHING
STEP 30 CHECK_ANSWER
ENTRY_BEGIN
MATCH opcode qname qtype
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
ENTRY_END
; test cache synthesis
STEP 40 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN ANY
ENTRY_END
STEP 50 NOTHING
STEP 60 CHECK_ANSWER
ENTRY_BEGIN
MATCH opcode qname qtype
SECTION QUESTION
www.example.com. IN ANY
SECTION ANSWER
www.example.com. IN A 10.20.30.40
ENTRY_END
; and again
; the synthesized result itself is not added to the cache
STEP 62 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN ANY
ENTRY_END
STEP 63 NOTHING
STEP 64 CHECK_ANSWER
ENTRY_BEGIN
MATCH opcode qname qtype
SECTION QUESTION
www.example.com. IN ANY
SECTION ANSWER
www.example.com. IN A 10.20.30.40
ENTRY_END
; AAAA lookup to add more data in cache
STEP 70 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN AAAA
ENTRY_END
STEP 80 NOTHING
STEP 90 CHECK_ANSWER
ENTRY_BEGIN
MATCH opcode qname qtype
SECTION QUESTION
www.example.com. IN AAAA
SECTION ANSWER
www.example.com. IN AAAA ::5
ENTRY_END
; test cache synthesis of AAAA, and two rrsets.
STEP 100 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN ANY
ENTRY_END
STEP 110 NOTHING
STEP 120 CHECK_ANSWER
ENTRY_BEGIN
MATCH opcode qname qtype
SECTION QUESTION
www.example.com. IN ANY
SECTION ANSWER
www.example.com. IN A 10.20.30.40
www.example.com. IN AAAA ::5
ENTRY_END
; test query that is not synthesized from cache.
STEP 130 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.foo.com. IN ANY
ENTRY_END
STEP 140 NOTHING
STEP 150 CHECK_ANSWER
ENTRY_BEGIN
MATCH opcode qname qtype
SECTION QUESTION
www.foo.com. IN ANY
SECTION ANSWER
www.foo.com. IN A 1.2.3.77
www.foo.com. IN AAAA ::77
ENTRY_END
SCENARIO_END

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273
external/unbound/testdata/iter_domain_sale.rpl vendored
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@ -1,273 +0,0 @@
; config options
server:
target-fetch-policy: "0 0 0 0 0"
stub-zone:
name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test resolver with a domain sale
; and the old operator is nasty, keeps running his server with the old data.
; and lots of lookups keep going towards the domain.
; eventually, the NS record has to timeout.
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS K.ROOT-SERVERS.NET.
SECTION ADDITIONAL
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
com. IN A
SECTION AUTHORITY
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
RANGE_END
; a.gtld-servers.net. (before sale of domain)
RANGE_BEGIN 0 20
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
; a.gtld-servers.net. (after sale of domain)
RANGE_BEGIN 30 200
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 8.8.8.8
ENTRY_END
RANGE_END
; ns.example.com. first owner
RANGE_BEGIN 0 200
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR AA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 10.20.30.40
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 1.2.3.4
ENTRY_END
; nxdomains for any name,type
; last in RANGE so that it matches everything left over.
; it includes the NS record.
ENTRY_BEGIN
MATCH opcode
ADJUST copy_id copy_query
REPLY QR AA NXDOMAIN
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
SECTION AUTHORITY
example.com. 3600 IN SOA a. b. 1 2 3 4 5
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.com. new owner
RANGE_BEGIN 0 200
ADDRESS 8.8.8.8
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 8.8.8.8
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 88.88.88.88
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 8.8.8.8
ENTRY_END
RANGE_END
; Fetch the old record from the old owner.
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 5 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 10.20.30.40
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 1.2.3.4
ENTRY_END
; the domain is sold (right at this time).
; but the information stays in the cache.
; after 1800 secs still the cached answer
STEP 20 TIME_PASSES ELAPSE 1800
STEP 30 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 40 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 1800 IN A 10.20.30.40
SECTION AUTHORITY
example.com. 1800 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 1800 IN A 1.2.3.4
ENTRY_END
; and ask another query
STEP 50 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
nx1.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 60 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NXDOMAIN
SECTION QUESTION
nx1.example.com. IN A
SECTION ANSWER
SECTION AUTHORITY
; at TTL 5 because TTL is capped at min-ttl of 5 in rdata of SOA
example.com. 5 IN SOA a. b. 1 2 3 4 5
example.com. 1800 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 1800 IN A 1.2.3.4
ENTRY_END
; after another 1900 seconds the domain must have timed out.
STEP 70 TIME_PASSES ELAPSE 1900
; the NS record should have timed out.
STEP 80 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 90 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 88.88.88.88
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 8.8.8.8
ENTRY_END
SCENARIO_END

342
external/unbound/testdata/iter_domain_sale_nschange.rpl vendored
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@ -1,342 +0,0 @@
; config options
server:
target-fetch-policy: "0 0 0 0 0"
stub-zone:
name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test resolver with a domain sale and NS changes
; and the old operator is nasty, keeps running his server with the old data.
; and lots of lookups keep going towards the domain.
; and the old server is changing the NS record of the old domain.
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS K.ROOT-SERVERS.NET.
SECTION ADDITIONAL
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
com. IN A
SECTION AUTHORITY
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
RANGE_END
; a.gtld-servers.net. (before sale of domain)
RANGE_BEGIN 0 20
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
; a.gtld-servers.net. (after sale of domain)
RANGE_BEGIN 30 200
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode subdomain
ADJUST copy_id copy_query
REPLY QR NOERROR
SECTION QUESTION
example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 8.8.8.8
ENTRY_END
RANGE_END
; ns.example.com. first owner
RANGE_BEGIN 0 30
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR AA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 10.20.30.40
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 1.2.3.4
ENTRY_END
; nxdomains for any name,type
; last in RANGE so that it matches everything left over.
; it includes the NS record.
ENTRY_BEGIN
MATCH opcode
ADJUST copy_id copy_query
REPLY QR AA NXDOMAIN
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
SECTION AUTHORITY
example.com. 3600 IN SOA a. b. 1 2 3 4 5
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.com. first owner, NS changed
RANGE_BEGIN 40 200
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS nsb.example.com.
SECTION ADDITIONAL
nsb.example.com. IN A 1.2.3.4
ENTRY_END
ENTRY_BEGIN
MATCH opcode qname
ADJUST copy_id copy_query
REPLY QR AA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 10.20.30.40
SECTION AUTHORITY
example.com. 3600 IN NS nsb.example.com.
SECTION ADDITIONAL
nsb.example.com. 3600 IN A 1.2.3.4
ENTRY_END
; nxdomains for any name,type
; last in RANGE so that it matches everything left over.
; it includes the NS record.
ENTRY_BEGIN
MATCH opcode
ADJUST copy_id copy_query
REPLY QR AA NXDOMAIN
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
SECTION AUTHORITY
example.com. 3600 IN SOA a. b. 1 2 3 4 5
example.com. 3600 IN NS nsb.example.com.
SECTION ADDITIONAL
nsb.example.com. 3600 IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.com. new owner
RANGE_BEGIN 0 200
ADDRESS 8.8.8.8
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 8.8.8.8
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 88.88.88.88
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 8.8.8.8
ENTRY_END
RANGE_END
; Fetch the old record from the old owner.
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 5 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 10.20.30.40
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 1.2.3.4
ENTRY_END
; the domain is sold (right at this time).
; but the information stays in the cache.
; after 1800 secs still the cached answer
STEP 20 TIME_PASSES ELAPSE 1800
STEP 30 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 40 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 1800 IN A 10.20.30.40
SECTION AUTHORITY
example.com. 1800 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 1800 IN A 1.2.3.4
ENTRY_END
; and ask another query
STEP 50 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
nx1.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 60 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NXDOMAIN
SECTION QUESTION
nx1.example.com. IN A
SECTION ANSWER
SECTION AUTHORITY
; at TTL 5 because TTL capped at ttl of minttl in rdata of SOA.
example.com. 5 IN SOA a. b. 1 2 3 4 5
example.com. 3600 IN NS nsb.example.com.
SECTION ADDITIONAL
nsb.example.com. 3600 IN A 1.2.3.4
ENTRY_END
STEP 62 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
nx1.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 63 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NXDOMAIN
SECTION QUESTION
nx1.example.com. IN A
SECTION ANSWER
SECTION AUTHORITY
; at TTL 5 because TTL capped at ttl of minttl in rdata of SOA.
example.com. 5 IN SOA a. b. 1 2 3 4 5
example.com. 1800 IN NS nsb.example.com.
SECTION ADDITIONAL
nsb.example.com. 3600 IN A 1.2.3.4
ENTRY_END
; after another 1900 seconds the domain must have timed out.
STEP 70 TIME_PASSES ELAPSE 1900
; the NS record should have timed out.
STEP 80 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 90 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 88.88.88.88
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. 3600 IN A 8.8.8.8
ENTRY_END
SCENARIO_END

BIN
external/unbound/testdata/root_anchor.tpkg vendored
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151
external/unbound/testdata/val_spurious_ns.rpl vendored
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; config options
; The island of trust is at example.com
server:
trust-anchor: "example.com. 3600 IN DS 2854 3 1 46e4ffc6e9a4793b488954bd3f0cc6af0dfb201b"
val-override-date: "20070916134226"
target-fetch-policy: "0 0 0 0 0"
stub-zone:
name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test validator with spurious unsigned NS in auth section
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS K.ROOT-SERVERS.NET.
SECTION ADDITIONAL
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 0 100
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.com.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ENTRY_END
; response to DNSKEY priming query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN DNSKEY
SECTION ANSWER
example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJII s70j+sDS/UT2QRp61SE7S3E EXopNXoFE73JLRmvpi/UrOO/Vz4Se 6wXv/CYCKjGw06U4WRgR YXcpEhJROyNapmdIKSx hOzfLVE1gqA0PweZR8d tY3aNQSRn3sPpwJr6Mi /PqQKAMMrZ9ckJpf1+b QMOOvxgzz2U1GS18b3y ZKcgTMEaJzd/GZYzi/B N2DzQ0MsrSwYXfsNLFO Bbs8PJMW4LYIxeeOe6rUgkWOF 7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b}
example.com. 3600 IN RRSIG DNSKEY 3 2 3600 20070926134802 20070829134802 2854 example.com. MCwCFG1yhRNtTEa3Eno2zhVVuy2EJX3wAhQeLyUp6+UXcpC5qGNu9tkrTEgPUg== ;{id = 2854}
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ENTRY_END
; response to query of interest
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854}
SECTION AUTHORITY
example.com. IN NS ns.example.com.
;example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854}
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA AD DO NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854}
SECTION AUTHORITY
; removed by spurious NS record removal code
;;example.com. IN NS ns.example.com.
;;example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854}
ENTRY_END
SCENARIO_END

182
external/unbound/testdata/val_ta_algo_dnskey_dp.rpl vendored
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; config options
; The island of trust is at example.com
server:
trust-anchor: "example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJIIs70j+sDS/UT2QRp61SE7S3EEXopNXoFE73JLRmvpi/UrOO/Vz4Se6wXv/CYCKjGw06U4WRgRYXcpEhJROyNapmdIKSxhOzfLVE1gqA0PweZR8dtY3aNQSRn3sPpwJr6Mi/PqQKAMMrZ9ckJpf1+bQMOOvxgzz2U1GS18b3yZKcgTMEaJzd/GZYzi/BN2DzQ0MsrSwYXfsNLFOBbs8PJMW4LYIxeeOe6rUgkWOF7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b}"
trust-anchor: "example.com. 3600 IN DS 30899 5 1 d4bf9d2e10f6d76840d42ef5913022abcd0bf512"
val-override-date: "20070916134226"
target-fetch-policy: "0 0 0 0 0"
harden-algo-downgrade: no
stub-zone:
name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test validator with multiple algorithm trust anchor without harden
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS K.ROOT-SERVERS.NET.
SECTION ADDITIONAL
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 0 100
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.com.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
ns.example.com. IN AAAA
SECTION ANSWER
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
; response to DNSKEY priming query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN DNSKEY
SECTION ANSWER
example.com. 3600 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (zsk), size = 512b}
example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJIIs70j+sDS/UT2QRp61SE7S3EEXopNXoFE73JLRmvpi/UrOO/Vz4Se6wXv/CYCKjGw06U4WRgRYXcpEhJROyNapmdIKSxhOzfLVE1gqA0PweZR8dtY3aNQSRn3sPpwJr6Mi/PqQKAMMrZ9ckJpf1+bQMOOvxgzz2U1GS18b3yZKcgTMEaJzd/GZYzi/BN2DzQ0MsrSwYXfsNLFOBbs8PJMW4LYIxeeOe6rUgkWOF7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 512b}
example.com. 3600 IN RRSIG DNSKEY 3 2 3600 20070926134150 20070829134150 2854 example.com. AKIIYDOGHogglFqJK94ZtOnF7EfGikgAyloMNRSMCrQgFaFkmcOyjrc= ;{id = 2854}
example.com. 3600 IN RRSIG DNSKEY 5 2 3600 20070926134150 20070829134150 30899 example.com. J55fsz1GGMnngc4r50xvXDUdaVMlfcLKLVsfMhwNLF+ERac5XV/lLRAc/aSER+qQdsSo0CrjYjy1wat7YQpDAA== ;{id = 30899}
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
; response to query of interest
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854}
www.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. JNWECShNE+nCLQwOXJJ3xpUkh2G+FCh5nk8uYAHIVQRse/BIvCMSlvRrtVyw9RnXvk5RR2bEgN0pRdLWW7ug5Q== ;{id = 30899}
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA AD DO NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
www.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. JNWECShNE+nCLQwOXJJ3xpUkh2G+FCh5nk8uYAHIVQRse/BIvCMSlvRrtVyw9RnXvk5RR2bEgN0pRdLWW7ug5Q== ;{id = 30899}
www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854}
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
SCENARIO_END

185
external/unbound/testdata/val_ta_algo_missing_dp.rpl vendored
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@ -1,185 +0,0 @@
; config options
; The island of trust is at example.com
server:
trust-anchor: "example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJIIs70j+sDS/UT2QRp61SE7S3EEXopNXoFE73JLRmvpi/UrOO/Vz4Se6wXv/CYCKjGw06U4WRgRYXcpEhJROyNapmdIKSxhOzfLVE1gqA0PweZR8dtY3aNQSRn3sPpwJr6Mi/PqQKAMMrZ9ckJpf1+bQMOOvxgzz2U1GS18b3yZKcgTMEaJzd/GZYzi/BN2DzQ0MsrSwYXfsNLFOBbs8PJMW4LYIxeeOe6rUgkWOF7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b}"
trust-anchor: "example.com. 3600 IN DS 30899 5 1 d4bf9d2e10f6d76840d42ef5913022abcd0bf512"
trust-anchor: "example.com. 3600 IN DS 30899 7 1 d4bf9d2e10f6d76840d42ef5913022abcd0bf512"
val-override-date: "20070916134226"
target-fetch-policy: "0 0 0 0 0"
harden-algo-downgrade: no
stub-zone:
name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test validator with multiple algorithm missing one
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS K.ROOT-SERVERS.NET.
SECTION ADDITIONAL
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 0 100
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.com.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
ns.example.com. IN AAAA
SECTION ANSWER
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
; response to DNSKEY priming query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN DNSKEY
SECTION ANSWER
example.com. 3600 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (zsk), size = 512b}
example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJIIs70j+sDS/UT2QRp61SE7S3EEXopNXoFE73JLRmvpi/UrOO/Vz4Se6wXv/CYCKjGw06U4WRgRYXcpEhJROyNapmdIKSxhOzfLVE1gqA0PweZR8dtY3aNQSRn3sPpwJr6Mi/PqQKAMMrZ9ckJpf1+bQMOOvxgzz2U1GS18b3yZKcgTMEaJzd/GZYzi/BN2DzQ0MsrSwYXfsNLFOBbs8PJMW4LYIxeeOe6rUgkWOF7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 512b}
example.com. 3600 IN RRSIG DNSKEY 3 2 3600 20070926134150 20070829134150 2854 example.com. AKIIYDOGHogglFqJK94ZtOnF7EfGikgAyloMNRSMCrQgFaFkmcOyjrc= ;{id = 2854}
example.com. 3600 IN RRSIG DNSKEY 5 2 3600 20070926134150 20070829134150 30899 example.com. J55fsz1GGMnngc4r50xvXDUdaVMlfcLKLVsfMhwNLF+ERac5XV/lLRAc/aSER+qQdsSo0CrjYjy1wat7YQpDAA== ;{id = 30899}
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
; response to query of interest
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854}
www.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. JNWECShNE+nCLQwOXJJ3xpUkh2G+FCh5nk8uYAHIVQRse/BIvCMSlvRrtVyw9RnXvk5RR2bEgN0pRdLWW7ug5Q== ;{id = 30899}
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA AD DO NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. 3600 IN A 10.20.30.40
www.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. JNWECShNE+nCLQwOXJJ3xpUkh2G+FCh5nk8uYAHIVQRse/BIvCMSlvRrtVyw9RnXvk5RR2bEgN0pRdLWW7ug5Q== ;{id = 30899}
www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854}
SECTION AUTHORITY
example.com. 3600 IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
example.com. 3600 IN RRSIG NS 5 2 3600 20070926134150 20070829134150 30899 example.com. YTqtYba73HIOQuPr5oDyIX9pfmz1ybEBjwlD/jUgcPmFINUOZ9FeqG6ywgRKwn4AizkKTK00p1sxZYMKxl91wg== ;{id = 30899}
SECTION ADDITIONAL
ns.example.com. 3600 IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854}
ns.example.com. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.com. Dn1ziMKrc3NdJkSv8g61Y9WNk3+BAuwCwnYzAZiHmkejkSCPViLJN7+f4Conp9l8LkTl50ZnLgoYrrUYNhMj6w== ;{id = 30899}
ENTRY_END
SCENARIO_END

3
external/unbound/util/alloc.c vendored
Unescape View File

@ -364,6 +364,9 @@ void *unbound_stat_malloc(size_t size)
#ifdef calloc
#undef calloc
#endif
#ifndef INT_MAX
#define INT_MAX (((int)-1)>>1)
#endif
/** calloc with stats */
void *unbound_stat_calloc(size_t nmemb, size_t size)
{

8
external/unbound/util/config_file.c vendored
Unescape View File

@ -70,6 +70,8 @@
uid_t cfg_uid = (uid_t)-1;
/** from cfg username, after daemonise setup performed */
gid_t cfg_gid = (gid_t)-1;
/** for debug allow small timeout values for fast rollovers */
int autr_permit_small_holddown = 0;
/** global config during parsing */
struct config_parser_state* cfg_parser = 0;
@ -200,6 +202,7 @@ config_create(void)
cfg->add_holddown = 30*24*3600;
cfg->del_holddown = 30*24*3600;
cfg->keep_missing = 366*24*3600; /* one year plus a little leeway */
cfg->permit_small_holddown = 0;
cfg->key_cache_size = 4 * 1024 * 1024;
cfg->key_cache_slabs = 4;
cfg->neg_cache_size = 1 * 1024 * 1024;
@ -444,6 +447,9 @@ int config_set_option(struct config_file* cfg, const char* opt,
else S_UNSIGNED_OR_ZERO("add-holddown:", add_holddown)
else S_UNSIGNED_OR_ZERO("del-holddown:", del_holddown)
else S_UNSIGNED_OR_ZERO("keep-missing:", keep_missing)
else if(strcmp(opt, "permit-small-holddown:") == 0)
{ IS_YES_OR_NO; cfg->permit_small_holddown = (strcmp(val, "yes") == 0);
autr_permit_small_holddown = cfg->permit_small_holddown; }
else S_MEMSIZE("key-cache-size:", key_cache_size)
else S_POW2("key-cache-slabs:", key_cache_slabs)
else S_MEMSIZE("neg-cache-size:", neg_cache_size)
@ -705,6 +711,7 @@ config_get_option(struct config_file* cfg, const char* opt,
else O_UNS(opt, "add-holddown", add_holddown)
else O_UNS(opt, "del-holddown", del_holddown)
else O_UNS(opt, "keep-missing", keep_missing)
else O_YNO(opt, "permit-small-holddown", permit_small_holddown)
else O_MEM(opt, "key-cache-size", key_cache_size)
else O_DEC(opt, "key-cache-slabs", key_cache_slabs)
else O_MEM(opt, "neg-cache-size", neg_cache_size)
@ -1243,6 +1250,7 @@ config_apply(struct config_file* config)
MINIMAL_RESPONSES = config->minimal_responses;
RRSET_ROUNDROBIN = config->rrset_roundrobin;
log_set_time_asc(config->log_time_ascii);
autr_permit_small_holddown = config->permit_small_holddown;
}
void config_lookup_uid(struct config_file* cfg)

4
external/unbound/util/config_file.h vendored
Unescape View File

@ -269,6 +269,8 @@ struct config_file {
unsigned int del_holddown;
/** autotrust keep_missing time, in seconds. 0 is forever. */
unsigned int keep_missing;
/** permit small holddown values, allowing 5011 rollover very fast */
int permit_small_holddown;
/** size of the key cache */
size_t key_cache_size;
@ -368,6 +370,8 @@ struct config_file {
extern uid_t cfg_uid;
/** from cfg username, after daemonise setup performed */
extern gid_t cfg_gid;
/** debug and enable small timeouts */
extern int autr_permit_small_holddown;
/**
* Stub config options

2884
external/unbound/util/configlexer.c vendored
View File

File diff suppressed because it is too large Load Diff

1
external/unbound/util/configlexer.lex vendored
Unescape View File

@ -306,6 +306,7 @@ val-nsec3-keysize-iterations{COLON} {
add-holddown{COLON} { YDVAR(1, VAR_ADD_HOLDDOWN) }
del-holddown{COLON} { YDVAR(1, VAR_DEL_HOLDDOWN) }
keep-missing{COLON} { YDVAR(1, VAR_KEEP_MISSING) }
permit-small-holddown{COLON} { YDVAR(1, VAR_PERMIT_SMALL_HOLDDOWN) }
use-syslog{COLON} { YDVAR(1, VAR_USE_SYSLOG) }
log-time-ascii{COLON} { YDVAR(1, VAR_LOG_TIME_ASCII) }
log-queries{COLON} { YDVAR(1, VAR_LOG_QUERIES) }

1198
external/unbound/util/configparser.c vendored
View File

File diff suppressed because it is too large Load Diff

6
external/unbound/util/configparser.h vendored
Unescape View File

@ -203,7 +203,8 @@ extern int yydebug;
VAR_RATELIMIT_BELOW_DOMAIN = 412,
VAR_RATELIMIT_FACTOR = 413,
VAR_CAPS_WHITELIST = 414,
VAR_CACHE_MAX_NEGATIVE_TTL = 415
VAR_CACHE_MAX_NEGATIVE_TTL = 415,
VAR_PERMIT_SMALL_HOLDDOWN = 416
};
#endif
/* Tokens. */
@ -365,6 +366,7 @@ extern int yydebug;
#define VAR_RATELIMIT_FACTOR 413
#define VAR_CAPS_WHITELIST 414
#define VAR_CACHE_MAX_NEGATIVE_TTL 415
#define VAR_PERMIT_SMALL_HOLDDOWN 416
@ -378,7 +380,7 @@ typedef union YYSTYPE
/* Line 2058 of yacc.c */
#line 382 "util/configparser.h"
#line 384 "util/configparser.h"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */

14
external/unbound/util/configparser.y vendored
Unescape View File

@ -121,7 +121,7 @@ extern struct config_parser_state* cfg_parser;
%token VAR_HARDEN_ALGO_DOWNGRADE VAR_IP_TRANSPARENT
%token VAR_RATELIMIT VAR_RATELIMIT_SLABS VAR_RATELIMIT_SIZE
%token VAR_RATELIMIT_FOR_DOMAIN VAR_RATELIMIT_BELOW_DOMAIN VAR_RATELIMIT_FACTOR
%token VAR_CAPS_WHITELIST VAR_CACHE_MAX_NEGATIVE_TTL
%token VAR_CAPS_WHITELIST VAR_CACHE_MAX_NEGATIVE_TTL VAR_PERMIT_SMALL_HOLDDOWN
%%
toplevelvars: /* empty */ | toplevelvars toplevelvar ;
@ -185,7 +185,8 @@ content_server: server_num_threads | server_verbosity | server_port |
server_ip_transparent | server_ratelimit | server_ratelimit_slabs |
server_ratelimit_size | server_ratelimit_for_domain |
server_ratelimit_below_domain | server_ratelimit_factor |
server_caps_whitelist | server_cache_max_negative_ttl
server_caps_whitelist | server_cache_max_negative_ttl |
server_permit_small_holddown
;
stubstart: VAR_STUB_ZONE
{
@ -1125,6 +1126,15 @@ server_keep_missing: VAR_KEEP_MISSING STRING_ARG
free($2);
}
;
server_permit_small_holddown: VAR_PERMIT_SMALL_HOLDDOWN STRING_ARG
{
OUTYY(("P(server_permit_small_holddown:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->permit_small_holddown =
(strcmp($2, "yes")==0);
free($2);
}
server_key_cache_size: VAR_KEY_CACHE_SIZE STRING_ARG
{
OUTYY(("P(server_key_cache_size:%s)\n", $2));

2
external/unbound/util/data/msgencode.c vendored
Unescape View File

@ -283,7 +283,7 @@ compress_owner(struct ub_packed_rrset_key* key, sldns_buffer* pkt,
size_t owner_pos, uint16_t* owner_ptr, int owner_labs)
{
struct compress_tree_node* p;
struct compress_tree_node** insertpt;
struct compress_tree_node** insertpt = NULL;
if(!*owner_ptr) {
/* compress first time dname */
if((p = compress_tree_lookup(tree, key->rk.dname,

6
external/unbound/util/data/msgreply.c vendored
Unescape View File

@ -822,13 +822,13 @@ log_query_info(enum verbosity_value v, const char* str,
}
int
reply_check_cname_chain(struct reply_info* rep)
reply_check_cname_chain(struct query_info* qinfo, struct reply_info* rep)
{
/* check only answer section rrs for matching cname chain.
* the cache may return changed rdata, but owner names are untouched.*/
size_t i;
uint8_t* sname = rep->rrsets[0]->rk.dname;
size_t snamelen = rep->rrsets[0]->rk.dname_len;
uint8_t* sname = qinfo->qname;
size_t snamelen = qinfo->qname_len;
for(i=0; i<rep->an_numrrsets; i++) {
uint16_t t = ntohs(rep->rrsets[i]->rk.type);
if(t == LDNS_RR_TYPE_DNAME)

3
external/unbound/util/data/msgreply.h vendored
Unescape View File

@ -359,10 +359,11 @@ uint8_t* reply_find_final_cname_target(struct query_info* qinfo,
/**
* Check if cname chain in cached reply is still valid.
* @param qinfo: query info with query name.
* @param rep: reply to check.
* @return: true if valid, false if invalid.
*/
int reply_check_cname_chain(struct reply_info* rep);
int reply_check_cname_chain(struct query_info* qinfo, struct reply_info* rep);
/**
* Check security status of all RRs in the message.

9
external/unbound/util/iana_ports.inc vendored
Unescape View File

@ -1066,7 +1066,6 @@
1404,
1405,
1406,
1407,
1408,
1409,
1410,
@ -4667,6 +4666,7 @@
7725,
7726,
7727,
7728,
7734,
7738,
7741,
@ -4781,6 +4781,7 @@
8301,
8320,
8321,
8322,
8351,
8376,
8377,
@ -4788,6 +4789,7 @@
8379,
8380,
8383,
8384,
8400,
8401,
8402,
@ -4804,6 +4806,7 @@
8474,
8500,
8501,
8503,
8554,
8555,
8567,
@ -5034,6 +5037,7 @@
10200,
10201,
10252,
10253,
10260,
10288,
10439,
@ -5168,6 +5172,8 @@
17220,
17221,
17222,
17224,
17225,
17234,
17235,
17500,
@ -5380,6 +5386,7 @@
40843,
40853,
41111,
41230,
41794,
41795,
42508,

23
external/unbound/util/net_help.c vendored
Unescape View File

@ -629,9 +629,9 @@ void* listen_sslctx_create(char* key, char* pem, char* verifypem)
SSL_CTX_free(ctx);
return NULL;
}
if(!SSL_CTX_use_certificate_file(ctx, pem, SSL_FILETYPE_PEM)) {
if(!SSL_CTX_use_certificate_chain_file(ctx, pem)) {
log_err("error for cert file: %s", pem);
log_crypto_err("error in SSL_CTX use_certificate_file");
log_crypto_err("error in SSL_CTX use_certificate_chain_file");
SSL_CTX_free(ctx);
return NULL;
}
@ -647,6 +647,23 @@ void* listen_sslctx_create(char* key, char* pem, char* verifypem)
SSL_CTX_free(ctx);
return NULL;
}
#if HAVE_DECL_SSL_CTX_SET_ECDH_AUTO
if(!SSL_CTX_set_ecdh_auto(ctx,1)) {
log_crypto_err("Error in SSL_CTX_ecdh_auto, not enabling ECDHE");
}
#elif defined(USE_ECDSA)
if(1) {
EC_KEY *ecdh = EC_KEY_new_by_curve_name (NID_X9_62_prime256v1);
if (!ecdh) {
log_crypto_err("could not find p256, not enabling ECDHE");
} else {
if (1 != SSL_CTX_set_tmp_ecdh (ctx, ecdh)) {
log_crypto_err("Error in SSL_CTX_set_tmp_ecdh, not enabling ECDHE");
}
EC_KEY_free (ecdh);
}
}
#endif
if(verifypem && verifypem[0]) {
if(!SSL_CTX_load_verify_locations(ctx, verifypem, NULL)) {
@ -684,7 +701,7 @@ void* connect_sslctx_create(char* key, char* pem, char* verifypem)
return NULL;
}
if(key && key[0]) {
if(!SSL_CTX_use_certificate_file(ctx, pem, SSL_FILETYPE_PEM)) {
if(!SSL_CTX_use_certificate_chain_file(ctx, pem)) {
log_err("error in client certificate %s", pem);
log_crypto_err("error in certificate file");
SSL_CTX_free(ctx);

31
external/unbound/validator/autotrust.c vendored
Unescape View File

@ -1225,7 +1225,7 @@ verify_dnskey(struct module_env* env, struct val_env* ve,
{
char* reason = NULL;
uint8_t sigalg[ALGO_NEEDS_MAX+1];
int downprot = 1;
int downprot = env->cfg->harden_algo_downgrade;
enum sec_status sec = val_verify_DNSKEY_with_TA(env, ve, rrset,
tp->ds_rrset, tp->dnskey_rrset, downprot?sigalg:NULL, &reason);
/* sigalg is ignored, it returns algorithms signalled to exist, but
@ -1447,9 +1447,11 @@ set_tp_times(struct trust_anchor* tp, time_t rrsig_exp_interval,
if(rrsig_exp_interval/2 < x)
x = rrsig_exp_interval/2;
/* MAX(1hr, x) */
if(x < 3600)
tp->autr->query_interval = 3600;
else tp->autr->query_interval = x;
if(!autr_permit_small_holddown) {
if(x < 3600)
tp->autr->query_interval = 3600;
else tp->autr->query_interval = x;
} else tp->autr->query_interval = x;
/* x= MIN(1day, ttl/10, expire/10) */
x = 24 * 3600;
@ -1458,9 +1460,11 @@ set_tp_times(struct trust_anchor* tp, time_t rrsig_exp_interval,
if(rrsig_exp_interval/10 < x)
x = rrsig_exp_interval/10;
/* MAX(1hr, x) */
if(x < 3600)
tp->autr->retry_time = 3600;
else tp->autr->retry_time = x;
if(!autr_permit_small_holddown) {
if(x < 3600)
tp->autr->retry_time = 3600;
else tp->autr->retry_time = x;
} else tp->autr->retry_time = x;
if(qi != tp->autr->query_interval || rt != tp->autr->retry_time) {
*changed = 1;
@ -1959,8 +1963,12 @@ calc_next_probe(struct module_env* env, time_t wait)
{
/* make it random, 90-100% */
time_t rnd, rest;
if(wait < 3600)
wait = 3600;
if(!autr_permit_small_holddown) {
if(wait < 3600)
wait = 3600;
} else {
if(wait == 0) wait = 1;
}
rnd = wait/10;
rest = wait-rnd;
rnd = (time_t)ub_random_max(env->rnd, (long int)rnd);
@ -2349,6 +2357,8 @@ todo_probe(struct module_env* env, time_t* next)
if( (el=rbtree_first(&env->anchors->autr->probe)) == RBTREE_NULL) {
/* in case of revoked anchors */
lock_basic_unlock(&env->anchors->lock);
/* signal that there are no anchors to probe */
*next = 0;
return NULL;
}
tp = (struct trust_anchor*)el->key;
@ -2378,6 +2388,7 @@ autr_probe_timer(struct module_env* env)
struct trust_anchor* tp;
time_t next_probe = 3600;
int num = 0;
if(autr_permit_small_holddown) next_probe = 1;
verbose(VERB_ALGO, "autotrust probe timer callback");
/* while there are still anchors to probe */
while( (tp = todo_probe(env, &next_probe)) ) {
@ -2386,7 +2397,7 @@ autr_probe_timer(struct module_env* env)
num++;
}
regional_free_all(env->scratch);
if(num == 0)
if(next_probe == 0)
return 0; /* no trust points to probe */
verbose(VERB_ALGO, "autotrust probe timer %d callbacks done", num);
return next_probe;

2
external/unbound/validator/validator.c vendored
Unescape View File

@ -2769,7 +2769,7 @@ process_dnskey_response(struct module_qstate* qstate, struct val_qstate* vq,
vq->state = VAL_VALIDATE_STATE;
return;
}
downprot = 1;
downprot = qstate->env->cfg->harden_algo_downgrade;
vq->key_entry = val_verify_new_DNSKEYs(qstate->region, qstate->env,
ve, dnskey, vq->ds_rrset, downprot, &reason);

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