$NetBSD$

--- cdpr.c.orig	2003-02-14 04:58:07.000000000 +0000
+++ cdpr.c
@@ -459,6 +459,8 @@ main(int argc, char *argv[])
 	/* Get a pcap capable device */
 	if(dev == NULL)
 	{
+
+#ifdef	HAVE_PCAP_IF_T
 		int i = 0;
 		int inum;
 		pcap_if_t *d;
@@ -505,6 +507,15 @@ main(int argc, char *argv[])
 		}
 		
 		dev = d->name;
+#else
+		dev = pcap_lookupdev(errbuf);
+		if (dev == NULL) {
+			printf("%s", errbuf);
+			exit(1);
+		}
+#endif
+
+
 	}
 
 	printf("Using Device: %s\n", dev);
@@ -528,8 +539,9 @@ main(int argc, char *argv[])
 
 	/* Activate the pcap filter */
 	pcap_setfilter(handle, &filter);
+#ifdef HAVE_PCAP_FREECODE
 	pcap_freecode(&filter);
-
+#endif
 	/* Get the next packet that comes in, we only need one */
 	printf("Waiting for CDP advertisement:\n");
 	printf("(default config is to transmit CDP packets every 60 seconds)\n");