--- tcpreplay-3.4.4/configure.ac.orig	2010-04-05 02:58:05.000000000 +0200
+++ tcpreplay-3.4.4/configure.ac	2012-07-06 23:27:29.000000000 +0200
@@ -39,6 +39,7 @@
 AC_SUBST(host)
 AC_SUBST(build)
 AC_SUBST(target)
+MULTIARCH=$(dpkg-architecture -qDEB_HOST_MULTIARCH)
 
 have_cygwin=no
 AC_MSG_CHECKING([for cygwin development environment])
@@ -355,6 +356,8 @@
                 LPCAPLIB="-L${testdir}/lib64 -lpcap"
             elif test -f "${testdir}/lib/libpcap${shrext_cmds}" ; then
                 LPCAPLIB="-L${testdir}/lib -lpcap"
+            elif test -f "${testdir}/lib/$MULTIARCH/libpcap${shrext_cmds}" ; then
+                LPCAPLIB="-L${testdir}/lib/$MULTIARCH/lib -lpcap"
             else
                 AC_ERROR([Unable to find libpcap in ${testdir}])
             fi
@@ -364,6 +367,9 @@
             LPCAPLIB="${testdir}/lib/libpcap.${libext}"
         elif test -f "${testdir}/lib/libwpcap.${libext}" ; then
             LPCAPLIB="${testdir}/lib/libwpcap.${libext}"
+        elif test -f "${testdir}/lib/$MULTIARCH/libpcap.${libext}" ; then
+            LPCAPLIB="${testdir}/lib/$MULTIARCH/libpcap.${libext}"
+
             AC_DEFINE([HAVE_WINPCAP], [1], [Do we have WinPcap?])
         else
             AC_ERROR([Unable to find matching library for header file in ${testdir}])