Index: inet.c
===================================================================
RCS file: /home/ncvs/src/usr.bin/netstat/inet.c,v
retrieving revision 1.60
diff -u -u -r1.60 inet.c
--- inet.c	23 Oct 2003 13:53:19 -0000	1.60
+++ inet.c	5 Mar 2004 07:16:05 -0000
@@ -714,13 +714,19 @@
 {
 	struct pimstat pimstat, zerostat;
 	size_t len = sizeof pimstat;
+	int error = 0;
 
 	if (zflag)
 		memset(&zerostat, 0, len);
-	if (sysctlbyname("net.inet.pim.stats", &pimstat, &len,
-	    zflag ? &zerostat : NULL, zflag ? len : 0) < 0) {
-		warn("sysctl: net.inet.pim.stats");
-		return;
+	error = sysctlbyname("net.inet.pim.stats", &pimstat, &len,
+	    zflag ? &zerostat : NULL, zflag ? len : 0);
+	if (error < 0) {
+		if (errno == ENOENT) {
+			return;
+		} else {
+			warn("sysctl: net.inet.pim.stats");
+			return;
+		}
 	}
 
 	printf("%s:\n", name);