Only in mtr-0.71: .deps
diff -ur mtr-0.70/autom4te.cache/output.0 mtr-0.71/autom4te.cache/output.0
--- mtr-0.70/autom4te.cache/output.0	2006-03-23 13:59:49.000000000 +0100
+++ mtr-0.71/autom4te.cache/output.0	2006-03-24 07:46:43.000000000 +0100
@@ -1499,7 +1499,7 @@
 
 PACKAGE=mtr
 
-VERSION=0.70
+VERSION=0.71
 
 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
@@ -6882,6 +6882,78 @@
   LIBS="-lresolv $LIBS"
 
 else
+  
+echo "$as_me:$LINENO: checking for __res_mkquery in -lresolv" >&5
+echo $ECHO_N "checking for __res_mkquery in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv___res_mkquery+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char __res_mkquery ();
+int
+main ()
+{
+__res_mkquery ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv___res_mkquery=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_resolv___res_mkquery=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv___res_mkquery" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv___res_mkquery" >&6
+if test $ac_cv_lib_resolv___res_mkquery = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+else
   { { echo "$as_me:$LINENO: error: No resolver library found" >&5
 echo "$as_me: error: No resolver library found" >&2;}
    { (exit 1); exit 1; }; }
@@ -6891,6 +6963,9 @@
 
 fi
 
+fi
+
+LIBS="$LIBS -lresolv"
 
 echo "$as_me:$LINENO: checking for herror" >&5
 echo $ECHO_N "checking for herror... $ECHO_C" >&6
diff -ur mtr-0.70/autom4te.cache/requests mtr-0.71/autom4te.cache/requests
--- mtr-0.70/autom4te.cache/requests	2006-03-23 13:59:49.000000000 +0100
+++ mtr-0.71/autom4te.cache/requests	2006-03-24 07:46:43.000000000 +0100
@@ -1,4 +1,4 @@
-# This file was generated by Autom4te Sun Mar 19 11:31:00 PST 2006.
+# This file was generated by Autom4te Sat Jan  8 16:59:54 PST 2005.
 # It contains the lists of macros which have been traced.
 # It can be safely removed.
 
@@ -55,8 +55,8 @@
                         'AC_DEFINE_TRACE_LITERAL' => 1,
                         'AC_FUNC_STRERROR_R' => 1,
                         'AC_PROG_CC' => 1,
-                        'AC_DECL_SYS_SIGLIST' => 1,
                         'AC_FUNC_FORK' => 1,
+                        'AC_DECL_SYS_SIGLIST' => 1,
                         'AC_FUNC_VPRINTF' => 1,
                         'AC_FUNC_STRCOLL' => 1,
                         'AC_PROG_YACC' => 1,
@@ -92,8 +92,8 @@
                         'AC_FUNC_SETVBUF_REVERSED' => 1,
                         'AC_PROG_INSTALL' => 1,
                         'AM_GNU_GETTEXT' => 1,
-                        'AC_CHECK_LIB' => 1,
                         'AC_FUNC_OBSTACK' => 1,
+                        'AC_CHECK_LIB' => 1,
                         'AC_FUNC_MALLOC' => 1,
                         'AC_FUNC_GETGROUPS' => 1,
                         'AC_FUNC_GETLOADAVG' => 1,
diff -ur mtr-0.70/autom4te.cache/traces.0 mtr-0.71/autom4te.cache/traces.0
--- mtr-0.70/autom4te.cache/traces.0	2006-03-23 13:59:49.000000000 +0100
+++ mtr-0.71/autom4te.cache/traces.0	2006-03-24 07:46:43.000000000 +0100
@@ -51,7 +51,7 @@
 m4trace:configure.in:1: -1- AC_SUBST([ECHO_N])
 m4trace:configure.in:1: -1- AC_SUBST([ECHO_T])
 m4trace:configure.in:1: -1- AC_SUBST([LIBS])
-m4trace:configure.in:2: -1- AM_INIT_AUTOMAKE([mtr], [0.70])
+m4trace:configure.in:2: -1- AM_INIT_AUTOMAKE([mtr], [0.71])
 m4trace:configure.in:2: -1- AM_AUTOMAKE_VERSION([1.4-p6])
 m4trace:configure.in:2: -1- AC_PROG_INSTALL
 m4trace:configure.in:2: -1- AC_SUBST([INSTALL_PROGRAM])
@@ -449,13 +449,93 @@
 m4trace:configure.in:85: -1- AC_CHECK_FUNCS([seteuid])
 m4trace:configure.in:85: -1- AH_OUTPUT([HAVE_SETEUID], [/* Define to 1 if you have the `seteuid\' function. */
 #undef HAVE_SETEUID])
-m4trace:configure.in:90: -3- AC_CHECK_LIB([resolv], [res_mkquery], [], [{ { echo "$as_me:$LINENO: error: No resolver library found" >&5
+m4trace:configure.in:91: -4- AC_CHECK_LIB([resolv], [__res_mkquery], [], [{ { echo "$as_me:$LINENO: error: No resolver library found" >&5
 echo "$as_me: error: No resolver library found" >&2;}
    { (exit 1); exit 1; }; }])
-m4trace:configure.in:90: -3- AH_OUTPUT([HAVE_LIBRESOLV], [/* Define to 1 if you have the `resolv\' library (-lresolv). */
+m4trace:configure.in:91: -4- AH_OUTPUT([HAVE_LIBRESOLV], [/* Define to 1 if you have the `resolv\' library (-lresolv). */
 #undef HAVE_LIBRESOLV])
-m4trace:configure.in:90: -3- AC_DEFINE_TRACE_LITERAL([HAVE_LIBRESOLV])
-m4trace:configure.in:90: -2- AC_CHECK_LIB([bind], [res_mkquery], [], [
+m4trace:configure.in:91: -4- AC_DEFINE_TRACE_LITERAL([HAVE_LIBRESOLV])
+m4trace:configure.in:91: -3- AC_CHECK_LIB([resolv], [res_mkquery], [], [
+echo "$as_me:$LINENO: checking for __res_mkquery in -lresolv" >&5
+echo $ECHO_N "checking for __res_mkquery in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv___res_mkquery+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char __res_mkquery ();
+int
+main ()
+{
+__res_mkquery ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv___res_mkquery=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_resolv___res_mkquery=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv___res_mkquery" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv___res_mkquery" >&6
+if test $ac_cv_lib_resolv___res_mkquery = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: No resolver library found" >&5
+echo "$as_me: error: No resolver library found" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+])
+m4trace:configure.in:91: -3- AH_OUTPUT([HAVE_LIBRESOLV], [/* Define to 1 if you have the `resolv\' library (-lresolv). */
+#undef HAVE_LIBRESOLV])
+m4trace:configure.in:91: -3- AC_DEFINE_TRACE_LITERAL([HAVE_LIBRESOLV])
+m4trace:configure.in:91: -2- AC_CHECK_LIB([bind], [res_mkquery], [], [
 echo "$as_me:$LINENO: checking for res_mkquery in -lresolv" >&5
 echo $ECHO_N "checking for res_mkquery in -lresolv... $ECHO_C" >&6
 if test "${ac_cv_lib_resolv_res_mkquery+set}" = set; then
@@ -527,40 +607,114 @@
   LIBS="-lresolv $LIBS"
 
 else
+  
+echo "$as_me:$LINENO: checking for __res_mkquery in -lresolv" >&5
+echo $ECHO_N "checking for __res_mkquery in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv___res_mkquery+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char __res_mkquery ();
+int
+main ()
+{
+__res_mkquery ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv___res_mkquery=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_resolv___res_mkquery=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv___res_mkquery" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv___res_mkquery" >&6
+if test $ac_cv_lib_resolv___res_mkquery = yes; then
+  cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+else
   { { echo "$as_me:$LINENO: error: No resolver library found" >&5
 echo "$as_me: error: No resolver library found" >&2;}
    { (exit 1); exit 1; }; }
 fi
+
+fi
 ])
-m4trace:configure.in:90: -2- AH_OUTPUT([HAVE_LIBBIND], [/* Define to 1 if you have the `bind\' library (-lbind). */
+m4trace:configure.in:91: -2- AH_OUTPUT([HAVE_LIBBIND], [/* Define to 1 if you have the `bind\' library (-lbind). */
 #undef HAVE_LIBBIND])
-m4trace:configure.in:90: -2- AC_DEFINE_TRACE_LITERAL([HAVE_LIBBIND])
-m4trace:configure.in:92: -2- AC_DEFINE_TRACE_LITERAL([NO_HERROR])
-m4trace:configure.in:93: -2- AC_DEFINE_TRACE_LITERAL([NO_STRERROR])
-m4trace:configure.in:98: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_IPV6])
-m4trace:configure.in:98: -1- AH_OUTPUT([ENABLE_IPV6], [/* Define to enable IPv6 */
+m4trace:configure.in:91: -2- AC_DEFINE_TRACE_LITERAL([HAVE_LIBBIND])
+m4trace:configure.in:94: -2- AC_DEFINE_TRACE_LITERAL([NO_HERROR])
+m4trace:configure.in:95: -2- AC_DEFINE_TRACE_LITERAL([NO_STRERROR])
+m4trace:configure.in:100: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_IPV6])
+m4trace:configure.in:100: -1- AH_OUTPUT([ENABLE_IPV6], [/* Define to enable IPv6 */
 #undef ENABLE_IPV6])
-m4trace:configure.in:103: -1- _m4_warn([obsolete], [The macro `ac_cv_prog_gcc' is obsolete.
+m4trace:configure.in:105: -1- _m4_warn([obsolete], [The macro `ac_cv_prog_gcc' is obsolete.
 You should run autoupdate.], [autoconf/c.m4:440: ac_cv_prog_gcc is expanded from...
-configure.in:103: the top level])
-m4trace:configure.in:113: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:105: the top level])
+m4trace:configure.in:115: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-configure.in:113: the top level])
-m4trace:configure.in:121: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:115: the top level])
+m4trace:configure.in:123: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-configure.in:121: the top level])
-m4trace:configure.in:142: -1- AC_CONFIG_HEADERS([config.h])
-m4trace:configure.in:142: -1- _m4_warn([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete.
+configure.in:123: the top level])
+m4trace:configure.in:144: -1- AC_CONFIG_HEADERS([config.h])
+m4trace:configure.in:144: -1- _m4_warn([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete.
 You should run autoupdate.], [autoconf/status.m4:318: AC_OUTPUT_COMMANDS is expanded from...
 aclocal.m4:1367: AM_CONFIG_HEADER is expanded from...
-configure.in:142: the top level])
-m4trace:configure.in:142: -3- _m4_warn([obsolete], [The macro `_AC_OUTPUT_COMMANDS_CNT' is obsolete.
+configure.in:144: the top level])
+m4trace:configure.in:144: -3- _m4_warn([obsolete], [The macro `_AC_OUTPUT_COMMANDS_CNT' is obsolete.
 You should run autoupdate.], [autoconf/status.m4:321: _AC_OUTPUT_COMMANDS_CNT is expanded from...
 autoconf/status.m4:318: AC_OUTPUT_COMMANDS is expanded from...
 aclocal.m4:1367: AM_CONFIG_HEADER is expanded from...
-configure.in:142: the top level])
-m4trace:configure.in:143: -1- AC_CONFIG_FILES([Makefile img/Makefile])
-m4trace:configure.in:143: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
+configure.in:144: the top level])
+m4trace:configure.in:145: -1- AC_CONFIG_FILES([Makefile img/Makefile])
+m4trace:configure.in:145: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
 You should run autoupdate.], [])
-m4trace:configure.in:143: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.in:143: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.in:145: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.in:145: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
Only in mtr-0.71: config.log
diff -ur mtr-0.70/configure mtr-0.71/configure
--- mtr-0.70/configure	2006-03-23 07:01:15.000000000 +0100
+++ mtr-0.71/configure	2006-03-24 07:46:43.000000000 +0100
@@ -1499,7 +1499,7 @@
 
 PACKAGE=mtr
 
-VERSION=0.70
+VERSION=0.71
 
 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
@@ -6882,6 +6882,78 @@
   LIBS="-lresolv $LIBS"
 
 else
+
+echo "$as_me:$LINENO: checking for __res_mkquery in -lresolv" >&5
+echo $ECHO_N "checking for __res_mkquery in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv___res_mkquery+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char __res_mkquery ();
+int
+main ()
+{
+__res_mkquery ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv___res_mkquery=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_resolv___res_mkquery=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_resolv___res_mkquery" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv___res_mkquery" >&6
+if test $ac_cv_lib_resolv___res_mkquery = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+else
   { { echo "$as_me:$LINENO: error: No resolver library found" >&5
 echo "$as_me: error: No resolver library found" >&2;}
    { (exit 1); exit 1; }; }
@@ -6891,6 +6963,9 @@
 
 fi
 
+fi
+
+LIBS="$LIBS -lresolv"
 
 echo "$as_me:$LINENO: checking for herror" >&5
 echo $ECHO_N "checking for herror... $ECHO_C" >&6
diff -ur mtr-0.70/configure.in mtr-0.71/configure.in
--- mtr-0.70/configure.in	2006-03-23 06:42:45.000000000 +0100
+++ mtr-0.71/configure.in	2006-03-24 07:37:17.000000000 +0100
@@ -1,5 +1,5 @@
 AC_INIT(mtr.c)
-AM_INIT_AUTOMAKE(mtr, 0.70)
+AM_INIT_AUTOMAKE(mtr, 0.71)
 
 
 AC_SUBST(GTK_OBJ)
@@ -87,7 +87,9 @@
 
 AC_CHECK_FUNC(res_mkquery, , 
   AC_CHECK_LIB(bind, res_mkquery, , 
-   AC_CHECK_LIB(resolv, res_mkquery, , AC_MSG_ERROR(No resolver library found))))
+   AC_CHECK_LIB(resolv, res_mkquery, ,
+     AC_CHECK_LIB(resolv, __res_mkquery, , AC_MSG_ERROR(No resolver library found)))))
+LIBS="$LIBS -lresolv"
 
 AC_CHECK_FUNC(herror, , AC_DEFINE(NO_HERROR))
 AC_CHECK_FUNC(strerror, , AC_DEFINE(NO_STRERROR))
diff -ur mtr-0.70/mtr.8 mtr-0.71/mtr.8
--- mtr-0.70/mtr.8	2005-01-11 09:10:13.000000000 +0100
+++ mtr-0.71/mtr.8	2006-03-24 07:37:17.000000000 +0100
@@ -8,7 +8,7 @@
 .SH SYNOPSIS
 .B mtr 
 [\c
-.B \-hvrctglsni46\c
+.B \-hvrctglspni46\c
 ]
 [\c
 .B \-\-help\c
@@ -44,7 +44,7 @@
 .B \-\-interval\ SECONDS\c
 ]
 [\c
-.B \-\-psize\ BYTES | -p BYTES\c
+.B \-\-psize\ BYTES | -s BYTES\c
 ]
 .B HOSTNAME [PACKETSIZE]
 
@@ -124,7 +124,7 @@
 those machines.  Each cycle lasts one second.
 
 .TP
-.B \-p\ BYTES
+.B \-s\ BYTES
 .TP
 .B \-\-psize\ BYTES
 .TP
@@ -167,7 +167,7 @@
 for more information about GTK+.
 
 .TP
-.B \-s
+.B \-p
 .TP
 .B \-\-split
 .br
diff -ur mtr-0.70/mtr.c mtr-0.71/mtr.c
--- mtr-0.70/mtr.c	2006-03-23 06:58:47.000000000 +0100
+++ mtr-0.71/mtr.c	2006-03-24 07:37:17.000000000 +0100
@@ -368,10 +368,10 @@
   }
 
   if (PrintHelp) {
-    printf("usage: %s [-hvrctglsni46] [--help] [--version] [--report]\n"
+    printf("usage: %s [-hvrctglspni46] [--help] [--version] [--report]\n"
 	   "\t\t[--report-cycles=COUNT] [--curses] [--gtk]\n"
            "\t\t[--raw] [--split] [--no-dns] [--address interface]\n" /* BL */
-           "\t\t[--psize=bytes/-p=bytes]\n"            /* ok */
+           "\t\t[--psize=bytes/-s bytes]\n"            /* ok */
 	   "\t\t[--interval=SECONDS] HOSTNAME [PACKETSIZE]\n", argv[0]);
     exit(0);
   }
diff -ur mtr-0.70/net.c mtr-0.71/net.c
--- mtr-0.70/net.c	2006-03-23 06:45:58.000000000 +0100
+++ mtr-0.71/net.c	2006-03-24 07:37:17.000000000 +0100
@@ -334,6 +334,14 @@
   int oldavg;	/* usedByMin */
   int oldjavg;	/* usedByMin */
   int i;	/* usedByMin */
+#ifdef ENABLE_IPV6
+  char addrcopy[sizeof(struct in6_addr)];
+#else
+  char addrcopy[sizeof(struct in_addr)];
+#endif
+
+  /* Copy the from address ASAP because it can be overwritten */
+  addrcpy( (void *) &addrcopy, addr, af );
 
   if (seq < 0 || seq >= MaxSequence)
     return;
@@ -351,22 +359,22 @@
   if ( addrcmp( (void *) &(host[index].addr),
 		(void *) &unspec_addr, af ) == 0 ) {
     // should be out of if as addr can change
-    addrcpy( (void *) &(host[index].addr), addr, af );
+    addrcpy( (void *) &(host[index].addr), addrcopy, af );
     display_rawhost(index, (void *) &(host[index].addr));
 
   /* multi paths by Min */
-    addrcpy( (void *) &(host[index].addrs[0]), addr, af );
+    addrcpy( (void *) &(host[index].addrs[0]), addrcopy, af );
   } else {
     for( i=0; i<MAXPATH; ) {
-      if( addrcmp( (void *) &(host[index].addrs[i]), addr,
+      if( addrcmp( (void *) &(host[index].addrs[i]), (void *) &addrcopy,
                    af ) == 0 ||
           addrcmp( (void *) &(host[index].addrs[i]),
 		   (void *) &unspec_addr, af ) == 0 ) break;
       i++;
     }
-    if( addrcmp( (void *) &(host[index].addrs[i]), addr, af ) != 0 && 
+    if( addrcmp( (void *) &(host[index].addrs[i]), addrcopy, af ) != 0 && 
         i<MAXPATH ) {
-      addrcpy( (void *) &(host[index].addrs[i]), addr, af );
+      addrcpy( (void *) &(host[index].addrs[i]), addrcopy, af );
     }
   /* end multi paths */
   }
@@ -925,8 +933,10 @@
 
 void net_close(void)
 {
-  close(sendsock);
-  close(recvsock);
+  if (sendsock4 >= 0) close(sendsock4);
+  if (recvsock4 >= 0) close(recvsock4);
+  if (sendsock6 >= 0) close(sendsock6);
+  if (recvsock6 >= 0) close(recvsock6);
 }