Merge remote-tracking branch 'nlnet/master'

* nlnet/master: (36 commits) - Add missing configure flags for optional features in the documentation. - Fix Unbound capitalization in the documentation. - Fix to pick up other class local zone information before unlock. - Allow local-data for classes other than IN to inherit a configured local-zone's type if possible, instead of defaulting to type transparent as per the implicit rule. - Add code similar to fix for ldns for tab between strings, for consistency, the test case was not broken. Continue with version 1.14.1 - Fix validator debug output about DS support, print correct algorithm. Changelog note for NLnetLabs#581 Fix -Wshadow Fix -Wmissing-prototypes by declaring functions static. - Fix compile warning for if_nametoindex on windows 64bit. - Fix doc/unbound.doxygen to remove obsolete tag warning. - configure is set to 1.14.0, and release branch. - Fix NLnetLabs#574: Review fixes for size allocation. - Fix NLnetLabs#454: listen_dnsport.c:825: error: ‘IPV6_TCLASS’ undeclared. Changelog note for NLnetLabs#530: - Merge PR NLnetLabs#530 from Shchelk: Fix: dereferencing a null pointer. Changelog note for NLnetLabs#522: - Merge PR NLnetLabs#522 from sibeream: memory management violations fixed. Changelog note for NLnetLabs#562: - Merge PR NLnetLabs#562 from Willem: Reset keepalive per new tcp session. Changelog note for NLnetLabs#555: - Merge PR NLnetLabs#555 from fobser: Allow interface names as scope-id in IPv6 link-local addresses. Changelog note for NLnetLabs#493: - Merge PR NLnetLabs#493 from Jaap: Fix generation of libunbound.pc. Changelog note for NLnetLabs#511: - Merge PR NLnetLabs#511 from yan12125: Reduce unnecessary linking. ...
jedisct1 · Dec 13, 2021 · 1aae9ff · 1aae9ff
2 parents 249953f + 983c716
commit 1aae9ff
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diff --git a/Makefile.in b/Makefile.in
@@ -61,6 +61,7 @@ PYTHON_CPPFLAGS=-I. @PYTHON_CPPFLAGS@
 CFLAGS=-DSRCDIR=$(srcdir) @CFLAGS@
 LDFLAGS=@LDFLAGS@
 LIBS=@LIBS@
+PYTHON_LIBS=@PYTHON_LIBS@
 LIBOBJS=@LIBOBJS@
 # filter out ctime_r from compat obj.
 LIBOBJ_WITHOUT_CTIME=@LIBOBJ_WITHOUT_CTIME@
@@ -478,7 +479,7 @@ libunbound/python/libunbound_wrap.c:	$(srcdir)/libunbound/python/libunbound.i un
 
 # Pyunbound python unbound wrapper
 _unbound.la:	libunbound_wrap.lo libunbound.la
-	$(LIBTOOL) --tag=CC --mode=link $(CC) $(RUNTIME_PATH) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -module -avoid-version -no-undefined -shared -o $@ libunbound_wrap.lo -rpath $(PYTHON_SITE_PKG) -L. -L.libs libunbound.la $(LIBS)
+	$(LIBTOOL) --tag=CC --mode=link $(CC) $(RUNTIME_PATH) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -module -avoid-version -no-undefined -shared -o $@ libunbound_wrap.lo -rpath $(PYTHON_SITE_PKG) -L. -L.libs libunbound.la $(PYTHON_LIBS)
 
 util/config_file.c:	util/configparser.h
 util/configlexer.c:  $(srcdir)/util/configlexer.lex util/configparser.h

diff --git a/README-Travis.md b/README-Travis.md
@@ -241,7 +241,7 @@ If you are working from a developer machine you probably already have the necess
 
 The fourth step builds OpenSSL and Expat. OpenSSL and Expat are built for iOS using the scripts `contrib/ios/install_openssl.sh` and `contrib/ios/install_expat.sh`. The scripts download, configure and install the latest release version of the libraries. The libraries are configured with `--prefix="$IOS_PREFIX"` so the headers are placed in `$IOS_PREFIX/include` directory, and the libraries are placed in the `$IOS_PREFIX/lib` directory.
 
-`IOS_PREFIX` is the value `$HOME/$IOS_SDK-$IOS_CPU`. The scheme handles both iOS SDKs and cpu architectures so the pair recieves a unique installation directory. The libraries will be installed in `$HOME/iPhoneOS-armv7s`, `$HOME/iPhoneOS-arm64`, `$HOME/iPhoneSimulator-i386`, etc. For Autotools projects, the appropriate `PKG_CONFIG_PATH` is exported.
+`IOS_PREFIX` is the value `$HOME/$IOS_SDK-$IOS_CPU`. The scheme handles both iOS SDKs and cpu architectures so the pair receives a unique installation directory. The libraries will be installed in `$HOME/iPhoneOS-armv7s`, `$HOME/iPhoneOS-arm64`, `$HOME/iPhoneSimulator-i386`, etc. For Autotools projects, the appropriate `PKG_CONFIG_PATH` is exported.
 
 `PKG_CONFIG_PATH` is an important variable. It is the userland equivalent to sysroot, and allows Autotools to find non-system headers and libraries for an architecture. Typical `PKG_CONFIG_PATH` are `$HOME/iPhoneOS-armv7s/lib/pkgconfig` and `$HOME/iPhoneOS-arm64/lib/pkgconfig`.
 

diff --git a/config.h.in b/config.h.in
@@ -318,6 +318,9 @@
 /* Define to 1 if you have the <ifaddrs.h> header file. */
 #undef HAVE_IFADDRS_H
 
+/* Define to 1 if you have the `if_nametoindex' function. */
+#undef HAVE_IF_NAMETOINDEX
+
 /* Define to 1 if you have the `inet_aton' function. */
 #undef HAVE_INET_ATON
 
@@ -378,6 +381,9 @@
 /* Define to 1 if you have the <netinet/tcp.h> header file. */
 #undef HAVE_NETINET_TCP_H
 
+/* Define to 1 if you have the <netioapi.h> header file. */
+#undef HAVE_NETIOAPI_H
+
 /* Use libnettle for crypto */
 #undef HAVE_NETTLE
 

diff --git a/configure b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for unbound 1.13.3.
+# Generated by GNU Autoconf 2.69 for unbound 1.14.1.
 #
 # Report bugs to <unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues>.
 #
@@ -591,8 +591,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='unbound'
 PACKAGE_TARNAME='unbound'
-PACKAGE_VERSION='1.13.3'
-PACKAGE_STRING='unbound 1.13.3'
+PACKAGE_VERSION='1.14.1'
+PACKAGE_STRING='unbound 1.14.1'
 PACKAGE_BUGREPORT='unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues'
 PACKAGE_URL=''
 
@@ -698,6 +698,7 @@ swig
 SWIG_LIB
 SWIG
 PC_PY_DEPENDENCY
+PYTHON_LIBS
 PY_MAJOR_VERSION
 PYTHON_SITE_PKG
 PYTHON_LDFLAGS
@@ -1465,7 +1466,7 @@ 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 1.13.3 to adapt to many kinds of systems.
+\`configure' configures unbound 1.14.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1530,7 +1531,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of unbound 1.13.3:";;
+     short | recursive ) echo "Configuration of unbound 1.14.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1772,7 +1773,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-unbound configure 1.13.3
+unbound configure 1.14.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2481,7 +2482,7 @@ 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 1.13.3, which was
+It was created by unbound $as_me 1.14.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2831,13 +2832,13 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 UNBOUND_VERSION_MAJOR=1
 
-UNBOUND_VERSION_MINOR=13
+UNBOUND_VERSION_MINOR=14
 
-UNBOUND_VERSION_MICRO=3
+UNBOUND_VERSION_MICRO=1
 
 
 LIBUNBOUND_CURRENT=9
-LIBUNBOUND_REVISION=14
+LIBUNBOUND_REVISION=15
 LIBUNBOUND_AGE=1
 # 1.0.0 had 0:12:0
 # 1.0.1 had 0:13:0
@@ -2918,7 +2919,8 @@ LIBUNBOUND_AGE=1
 # 1.13.0 had 9:11:1
 # 1.13.1 had 9:12:1
 # 1.13.2 had 9:13:1
-# 1.13.3 had 9:14:1
+# 1.14.0 had 9:14:1
+# 1.14.1 had 9:15:1
 
 #   Current  -- the number of the binary API that we're implementing
 #   Revision -- which iteration of the implementation of the binary
@@ -14811,6 +14813,51 @@ fi
 
 done
 
+for ac_header in netioapi.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "netioapi.h" "ac_cv_header_netioapi_h" "$ac_includes_default
+#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef HAVE_NETINET_TCP_H
+#include <netinet/tcp.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#endif
+
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+
+"
+if test "x$ac_cv_header_netioapi_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NETIOAPI_H 1
+_ACEOF
+
+fi
+
+done
+
 
 # check for types.
 # Using own tests for int64* because autoconf builtin only give 32bit.
@@ -15324,7 +15371,7 @@ if test "$ac_res" != no; then :
 fi
 
 
-# check wether strptime also works
+# check whether strptime also works
 
 # check some functions of the OS before linking libs (while still runnable).
 for ac_header in unistd.h
@@ -17555,11 +17602,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
 
-      if test -n "$LIBS"; then
-        LIBS="$PYTHON_LDFLAGS $LIBS"
-      else
-        LIBS="$PYTHON_LDFLAGS"
+      if test x_$ub_with_pythonmod != x_no; then
+        if test -n "$LIBS"; then
+          LIBS="$PYTHON_LDFLAGS $LIBS"
+        else
+          LIBS="$PYTHON_LDFLAGS"
+        fi
       fi
+      PYTHON_LIBS="$PYTHON_LDFLAGS"
+
       if test -n "$CPPFLAGS"; then
         CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
       else
@@ -18347,7 +18398,7 @@ rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 SSLLIB="-lssl"
 
-PC_CRYPTO_DEPENDENCY="libcrypto libssl"
+PC_CRYPTO_DEPENDENCY=""
 
 
 # check if -lcrypt32 is needed because CAPIENG needs that. (on windows)
@@ -18777,7 +18828,7 @@ $as_echo "#define CLIENT_SUBNET 1" >>confdefs.h
 	;;
 esac
 
-# check wether gost also works
+# check whether gost also works
 
 # Check whether --enable-gost was given.
 if test "${enable_gost+set}" = set; then :
@@ -20417,7 +20468,7 @@ if test "$ac_res" != no; then :
 
 fi
 
-for ac_func in tzset sigprocmask fcntl getpwnam endpwent getrlimit setrlimit setsid chroot kill chown sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex endservent endprotoent fsync shmget accept4 getifaddrs
+for ac_func in tzset sigprocmask fcntl getpwnam endpwent getrlimit setrlimit setsid chroot kill chown sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex endservent endprotoent fsync shmget accept4 getifaddrs if_nametoindex
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -21835,7 +21886,7 @@ _ACEOF
 
 
 
-version=1.13.3
+version=1.14.1
 
 date=`date +'%b %e, %Y'`
 
@@ -22354,7 +22405,7 @@ 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 1.13.3, which was
+This file was extended by unbound $as_me 1.14.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -22420,7 +22471,7 @@ _ACEOF
 cat >>$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 1.13.3
+unbound config.status 1.14.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

diff --git a/configure.ac b/configure.ac
@@ -10,15 +10,15 @@ sinclude(dnscrypt/dnscrypt.m4)
 
 # must be numbers. ac_defun because of later processing
 m4_define([VERSION_MAJOR],[1])
-m4_define([VERSION_MINOR],[13])
-m4_define([VERSION_MICRO],[3])
+m4_define([VERSION_MINOR],[14])
+m4_define([VERSION_MICRO],[1])
 AC_INIT([unbound],m4_defn([VERSION_MAJOR]).m4_defn([VERSION_MINOR]).m4_defn([VERSION_MICRO]),[unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues],[unbound])
 AC_SUBST(UNBOUND_VERSION_MAJOR, [VERSION_MAJOR])
 AC_SUBST(UNBOUND_VERSION_MINOR, [VERSION_MINOR])
 AC_SUBST(UNBOUND_VERSION_MICRO, [VERSION_MICRO])
 
 LIBUNBOUND_CURRENT=9
-LIBUNBOUND_REVISION=14
+LIBUNBOUND_REVISION=15
 LIBUNBOUND_AGE=1
 # 1.0.0 had 0:12:0
 # 1.0.1 had 0:13:0
@@ -99,7 +99,8 @@ LIBUNBOUND_AGE=1
 # 1.13.0 had 9:11:1
 # 1.13.1 had 9:12:1
 # 1.13.2 had 9:13:1
-# 1.13.3 had 9:14:1
+# 1.14.0 had 9:14:1
+# 1.14.1 had 9:15:1
 
 #   Current  -- the number of the binary API that we're implementing
 #   Revision -- which iteration of the implementation of the binary
@@ -412,6 +413,39 @@ AC_CHECK_HEADERS([net/if.h],,, [
 
 # Check for Apple header. This uncovers TARGET_OS_IPHONE, TARGET_OS_TV or TARGET_OS_WATCH
 AC_CHECK_HEADERS([TargetConditionals.h],,, [AC_INCLUDES_DEFAULT])
+AC_CHECK_HEADERS([netioapi.h],,, [AC_INCLUDES_DEFAULT
+#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef HAVE_NETINET_TCP_H
+#include <netinet/tcp.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#endif
+
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+])
 
 # check for types.  
 # Using own tests for int64* because autoconf builtin only give 32bit.
@@ -458,7 +492,7 @@ AC_SUBST(RUNTIME_PATH)
 AC_SEARCH_LIBS([inet_pton], [nsl])
 AC_SEARCH_LIBS([socket], [socket])
 
-# check wether strptime also works
+# check whether strptime also works
 AC_DEFUN([AC_CHECK_STRPTIME_WORKS],
 [AC_REQUIRE([AC_PROG_CC])
 AC_MSG_CHECKING(whether strptime works)
@@ -700,11 +734,15 @@ if test x_$ub_test_python != x_no; then
       AC_SUBST(PY_MAJOR_VERSION)
       # Have Python
       AC_DEFINE(HAVE_PYTHON,1,[Define if you have Python libraries and header files.])
-      if test -n "$LIBS"; then
-        LIBS="$PYTHON_LDFLAGS $LIBS"
-      else
-        LIBS="$PYTHON_LDFLAGS"
+      if test x_$ub_with_pythonmod != x_no; then
+        if test -n "$LIBS"; then
+          LIBS="$PYTHON_LDFLAGS $LIBS"
+        else
+          LIBS="$PYTHON_LDFLAGS"
+        fi
       fi
+      PYTHON_LIBS="$PYTHON_LDFLAGS"
+      AC_SUBST(PYTHON_LIBS)
       if test -n "$CPPFLAGS"; then
         CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
       else
@@ -837,7 +875,7 @@ ACX_WITH_SSL
 ACX_LIB_SSL
 SSLLIB="-lssl"
 
-PC_CRYPTO_DEPENDENCY="libcrypto libssl"
+PC_CRYPTO_DEPENDENCY=""
 AC_SUBST(PC_CRYPTO_DEPENDENCY)
 
 # check if -lcrypt32 is needed because CAPIENG needs that. (on windows)
@@ -980,7 +1018,7 @@ case "$enable_subnet" in
 	;;
 esac
 
-# check wether gost also works
+# check whether gost also works
 AC_DEFUN([AC_CHECK_GOST_WORKS],
 [AC_REQUIRE([AC_PROG_CC])
 AC_MSG_CHECKING([if GOST works])
@@ -1601,7 +1639,7 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([
   AC_MSG_RESULT(no))
 
 AC_SEARCH_LIBS([setusercontext], [util])
-AC_CHECK_FUNCS([tzset sigprocmask fcntl getpwnam endpwent getrlimit setrlimit setsid chroot kill chown sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex endservent endprotoent fsync shmget accept4 getifaddrs])
+AC_CHECK_FUNCS([tzset sigprocmask fcntl getpwnam endpwent getrlimit setrlimit setsid chroot kill chown sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex endservent endprotoent fsync shmget accept4 getifaddrs if_nametoindex])
 AC_CHECK_FUNCS([setresuid],,[AC_CHECK_FUNCS([setreuid])])
 AC_CHECK_FUNCS([setresgid],,[AC_CHECK_FUNCS([setregid])])