Index: dsniff-2.4/configure
===================================================================
--- dsniff-2.4.orig/configure	2010-11-03 23:42:52.921000006 +0100
+++ dsniff-2.4/configure	2010-11-03 23:43:00.504000001 +0100
@@ -3033,7 +3033,7 @@
 	PCAPINC="-I$withval -I$withval/bpf"
 	PCAPLIB="-L$withval -lpcap"
      elif test -f $withval/include/pcap.h -a \
-	       -f $withval/include/net/bpf.h -a \
+	       -f $withval/include/pcap-bpf.h -a \
 	       -f $withval/lib/libpcap.a; then
 	owd=`pwd`
 	if cd $withval; then withval=`pwd`; cd $owd; fi