diff -rBu libpcap-1.1.1-orig//Makefile.in libpcap-1.1.1/Makefile.in
--- libpcap-1.1.1-orig//Makefile.in	2010-04-05 19:54:05.000000000 +0200
+++ libpcap-1.1.1/Makefile.in	2011-09-05 01:35:55.099410919 +0200
@@ -35,6 +35,8 @@
 libdir =  @libdir@
 # Pathname of directory to install the man pages
 mandir = @mandir@
+# Pathname of directory to install and look for config files
+sysconfdir = @sysconfdir@
 
 # VPATH
 srcdir = @srcdir@
@@ -48,7 +50,7 @@
 CC = @CC@
 CCOPT = @V_CCOPT@
 INCLS = -I. @V_INCLS@
-DEFS = @DEFS@ @V_DEFS@
+DEFS = @DEFS@ @V_DEFS@ -DSYSCONFDIR=\"$(sysconfdir)\"
 ADDLOBJS = @ADDLOBJS@
 ADDLARCHIVEOBJS = @ADDLARCHIVEOBJS@
 LIBS = @LIBS@
diff -rBu libpcap-1.1.1-orig//nametoaddr.c libpcap-1.1.1/nametoaddr.c
--- libpcap-1.1.1-orig//nametoaddr.c	2010-03-12 02:56:54.000000000 +0100
+++ libpcap-1.1.1/nametoaddr.c	2011-09-05 01:35:30.719290021 +0200
@@ -192,8 +192,8 @@
 			else
 				/* Can't handle ambiguous names that refer
 				   to different port numbers. */
-				warning("ambiguous port %s in /etc/services",
-					name);
+				warning("ambiguous port %s in %s/services",
+					name, SYSCONFDIR);
 #endif
 		}
 		return 1;
diff -rBu libpcap-1.1.1-orig//pcap/namedb.h libpcap-1.1.1/pcap/namedb.h
--- libpcap-1.1.1-orig//pcap/namedb.h	2010-03-12 02:56:54.000000000 +0100
+++ libpcap-1.1.1/pcap/namedb.h	2011-09-05 01:36:31.843593123 +0200
@@ -52,7 +52,7 @@
 	char name[122];
 };
 #ifndef PCAP_ETHERS_FILE
-#define PCAP_ETHERS_FILE "/etc/ethers"
+#define PCAP_ETHERS_FILE SYSCONFDIR "/ethers"
 #endif
 struct	pcap_etherent *pcap_next_etherent(FILE *);
 u_char *pcap_ether_hostton(const char*);
diff -rBu libpcap-1.1.1-orig//pcap-sita.c libpcap-1.1.1/pcap-sita.c
--- libpcap-1.1.1-orig//pcap-sita.c	2010-03-12 02:56:54.000000000 +0100
+++ libpcap-1.1.1/pcap-sita.c	2011-09-05 01:41:27.737060369 +0200
@@ -263,8 +263,8 @@
 	unit_t	*u;
 
 	empty_unit_table();
-	if ((fp = fopen("/etc/hosts", "r")) == NULL) {										/* try to open the hosts file and if it fails */
-		snprintf(errbuf, PCAP_ERRBUF_SIZE, "Cannot open '/etc/hosts' for reading.");	/* return the nohostsfile error response */
+	if ((fp = fopen(SYSCONFDIR "hosts", "r")) == NULL) {										/* try to open the hosts file and if it fails */
+		snprintf(errbuf, PCAP_ERRBUF_SIZE, "Cannot open '%s/hosts' for reading.", SYSCONFDIR);	/* return the nohostsfile error response */
 		return -1;
 	}
 	while (fgets(buf, MAX_LINE_SIZE-1, fp)) {			/* while looping over the file */
@@ -287,7 +287,7 @@
 		geoslot = *(ptr2 + 5) - '0';					/* and geo-slot number */
 		if (chassis < 1 || chassis > MAX_CHASSIS ||
 			geoslot < 1 || geoslot > MAX_GEOSLOT) {		/* if the chassis and/or slot numbers appear to be bad... */
-			snprintf(errbuf, PCAP_ERRBUF_SIZE, "Invalid ACN name in '/etc/hosts'.");	/* warn the user */
+			snprintf(errbuf, PCAP_ERRBUF_SIZE, "Invalid ACN name in '%s/hosts'.", SYSCONFDIR);	/* warn the user */
 			continue;																	/* and ignore the entry */
 		}
 		if ((ptr2 = (char *)malloc(strlen(ptr) + 1)) == NULL) {