--- tcpreplay-3.4.3-orig/configure.ac	2009-06-25 14:45:55.000000000 -0400
+++ tcpreplay-3.4.3/configure.ac	2009-10-30 12:29:49.000000000 -0400
@@ -420,6 +420,11 @@
     exit(1);
 ]]), [
     libpcap_version_096=yes
+], [
+    libpcap_version_096=no
+], [
+    AC_MSG_WARN([Tests not run when cross compiling])
+    libpcap_version_096=no
 ])
 
 libpcap_ver8=no
@@ -447,6 +452,9 @@
     libpcap_ver8=yes
 ], [
     libpcap_ver8=no
+], [
+    AC_MSG_WARN([Tests not run when cross compiling])
+    libpcap_ver8=no
 ])
 
 libpcap_ver7=no
@@ -472,25 +480,31 @@
     libpcap_ver7=yes
 ], [
     libpcap_ver7=no
+], [
+    AC_MSG_WARN([Tests not run when cross compiling])
+    libpcap_ver7=no
 ])
 
-if test x$libpcap_ver8 = xyes ; then
-    AC_MSG_RESULT(>= 0.8.0)
-elif test x$libpcap_ver7 = xyes ; then
-    AC_MSG_RESULT(>= 0.7.2)
-else 
-    AC_MSG_ERROR([Libpcap versions < 0.7.2 are not supported
-    Please upgrade to version 0.7.2 or better])
-fi
-
-libpcap_version=unknown
-if test x$libpcap_version_096 = xyes ; then
-    libpcap_version=">= 0.9.6"
-elif test x$libpcap_ver8 = xyes ; then
-    libpcap_version=">= 0.8.0"
-elif test x$libcap_ver7 = xyes ; then
-    libpcap_version=">= 0.7.0"
-fi
+AC_CACHE_CHECK([for supported libpcap verision], [tr_cv_libpcap_version],
+[
+    if test x$libpcap_ver8 = xyes ; then
+        AC_MSG_RESULT(>= 0.8.0)
+    elif test x$libpcap_ver7 = xyes ; then
+        AC_MSG_RESULT(>= 0.7.2)
+    else 
+        AC_MSG_ERROR([Libpcap versions < 0.7.2 are not supported
+        Please upgrade to version 0.7.2 or better])
+    fi
+
+    tr_cv_libpcap_version=unknown
+    if test x$libpcap_version_096 = xyes ; then
+        tr_cv_libpcap_version=">= 0.9.6"
+    elif test x$libpcap_ver8 = xyes ; then
+        tr_cv_libpcap_version=">= 0.8.0"
+    elif test x$libcap_ver7 = xyes ; then
+        tr_cv_libpcap_version=">= 0.7.0"
+    fi
+])
 
 dnl Check for pcap_setnonblock()
 AC_MSG_CHECKING(for pcap_setnonblock)
@@ -770,6 +784,9 @@
     have_bpf=yes
 ],[
     AC_MSG_RESULT(no)
+],[
+    AC_MSG_WARN([Tests not run when cross compiling])
+    AC_MSG_RESULT(no)
 ])
 
 
@@ -1189,7 +1206,7 @@
 ##########################################################################
              TCPREPLAY Suite Configuration Results (${TCPREPLAY_VERSION})
 ##########################################################################
-libpcap:                    ${foundpcap} (${libpcap_version})
+libpcap:                    ${foundpcap} (${tr_cv_libpcap_version})
 libdnet:                    ${founddnet} (${libdnet_version})
 autogen:                    ${AUTOGEN} (${AUTOGEN_VERSION})
 Use libopts tearoff:        ${enable_local_libopts}
--- tcpreplay-3.4.3-orig/configure	2009-06-25 15:24:38.000000000 -0400
+++ tcpreplay-3.4.3/configure	2009-10-30 12:22:32.000000000 -0400
@@ -21177,13 +21177,11 @@
 
 libpcap_version_096=no
 if test "$cross_compiling" = yes; then
-  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
+
+    { $as_echo "$as_me:$LINENO: WARNING: Tests not run when cross compiling" >&5
+$as_echo "$as_me: WARNING: Tests not run when cross compiling" >&2;}
+    libpcap_version_096=no
+
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -21246,6 +21244,10 @@
 $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+( exit $ac_status )
+
+    libpcap_version_096=no
+
 fi
 rm -rf conftest.dSYM
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@@ -21255,13 +21257,11 @@
 
 libpcap_ver8=no
 if test "$cross_compiling" = yes; then
-  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
+
+    { $as_echo "$as_me:$LINENO: WARNING: Tests not run when cross compiling" >&5
+$as_echo "$as_me: WARNING: Tests not run when cross compiling" >&2;}
+    libpcap_ver8=no
+
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -21341,13 +21341,11 @@
 
 libpcap_ver7=no
 if test "$cross_compiling" = yes; then
-  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
+
+    { $as_echo "$as_me:$LINENO: WARNING: Tests not run when cross compiling" >&5
+$as_echo "$as_me: WARNING: Tests not run when cross compiling" >&2;}
+    libpcap_ver7=no
+
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -21423,28 +21421,38 @@
 
 
 
-if test x$libpcap_ver8 = xyes ; then
-    { $as_echo "$as_me:$LINENO: result: >= 0.8.0" >&5
+{ $as_echo "$as_me:$LINENO: checking for supported libpcap verision" >&5
+$as_echo_n "checking for supported libpcap verision... " >&6; }
+if test "${tr_cv_libpcap_version+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+
+    if test x$libpcap_ver8 = xyes ; then
+        { $as_echo "$as_me:$LINENO: result: >= 0.8.0" >&5
 $as_echo ">= 0.8.0" >&6; }
-elif test x$libpcap_ver7 = xyes ; then
-    { $as_echo "$as_me:$LINENO: result: >= 0.7.2" >&5
+    elif test x$libpcap_ver7 = xyes ; then
+        { $as_echo "$as_me:$LINENO: result: >= 0.7.2" >&5
 $as_echo ">= 0.7.2" >&6; }
-else
-    { { $as_echo "$as_me:$LINENO: error: Libpcap versions < 0.7.2 are not supported
-    Please upgrade to version 0.7.2 or better" >&5
+    else
+        { { $as_echo "$as_me:$LINENO: error: Libpcap versions < 0.7.2 are not supported
+        Please upgrade to version 0.7.2 or better" >&5
 $as_echo "$as_me: error: Libpcap versions < 0.7.2 are not supported
-    Please upgrade to version 0.7.2 or better" >&2;}
+        Please upgrade to version 0.7.2 or better" >&2;}
    { (exit 1); exit 1; }; }
-fi
+    fi
+
+    tr_cv_libpcap_version=unknown
+    if test x$tr_cv_libpcap_version_096 = xyes ; then
+        tr_cv_libpcap_version=">= 0.9.6"
+    elif test x$libpcap_ver8 = xyes ; then
+        tr_cv_libpcap_version=">= 0.8.0"
+    elif test x$libcap_ver7 = xyes ; then
+        tr_cv_libpcap_version=">= 0.7.0"
+    fi
 
-libpcap_version=unknown
-if test x$libpcap_version_096 = xyes ; then
-    libpcap_version=">= 0.9.6"
-elif test x$libpcap_ver8 = xyes ; then
-    libpcap_version=">= 0.8.0"
-elif test x$libcap_ver7 = xyes ; then
-    libpcap_version=">= 0.7.0"
 fi
+{ $as_echo "$as_me:$LINENO: result: $tr_cv_libpcap_version" >&5
+$as_echo "$tr_cv_libpcap_version" >&6; }
 
 { $as_echo "$as_me:$LINENO: checking for pcap_setnonblock" >&5
 $as_echo_n "checking for pcap_setnonblock... " >&6; }
@@ -22159,13 +22167,12 @@
 { $as_echo "$as_me:$LINENO: checking for BPF device sending support" >&5
 $as_echo_n "checking for BPF device sending support... " >&6; }
 if test "$cross_compiling" = yes; then
-  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }; }
+
+    { $as_echo "$as_me:$LINENO: WARNING: Tests not run when cross compiling" >&5
+$as_echo "$as_me: WARNING: Tests not run when cross compiling" >&2;}
+    { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -35562,7 +35569,7 @@
 { $as_echo "$as_me:$LINENO: result: ##########################################################################
              TCPREPLAY Suite Configuration Results (${TCPREPLAY_VERSION})
 ##########################################################################
-libpcap:                    ${foundpcap} (${libpcap_version})
+libpcap:                    ${foundpcap} (${tr_cv_libpcap_version})
 libdnet:                    ${founddnet} (${libdnet_version})
 autogen:                    ${AUTOGEN} (${AUTOGEN_VERSION})
 Use libopts tearoff:        ${enable_local_libopts}
@@ -35585,7 +35592,7 @@
 $as_echo "##########################################################################
              TCPREPLAY Suite Configuration Results (${TCPREPLAY_VERSION})
 ##########################################################################
-libpcap:                    ${foundpcap} (${libpcap_version})
+libpcap:                    ${foundpcap} (${tr_cv_libpcap_version})
 libdnet:                    ${founddnet} (${libdnet_version})
 autogen:                    ${AUTOGEN} (${AUTOGEN_VERSION})
 Use libopts tearoff:        ${enable_local_libopts}