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From: Gabor Pali <pgj@FreeBSD.org>
To: Perforce Change Reviews <perforce@FreeBSD.org>
Cc: 
Subject: PERFORCE change 165600 for review
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http://perforce.freebsd.org/chv.cgi?CH=165600

Change 165600 by pgj@petymeg-current on 2009/07/04 17:47:41

	Further fixes regarding kread()

Affected files ...

.. //depot/projects/soc2009/pgj_libstat/src/usr.bin/netstat/main.c#12 edit

Differences ...

==== //depot/projects/soc2009/pgj_libstat/src/usr.bin/netstat/main.c#12 (text+ko) ====

@@ -582,8 +582,11 @@
 		for (tp = netgraphprotox; tp->pr_name; tp++)
 			printproto(tp, tp->pr_name);
 #endif /* NETGRAPH */
-	if (af == AF_UNIX && !sflag)
+	if (af == AF_UNIX && !sflag) {
+		if (!live)
+			kread(0, NULL, 0);
 		unixpr(kvmd);
+	}
 	if (af == AF_UNSPEC || af == AF_INET
 #ifdef INET6
 	    || af == AF_INET6
@@ -595,8 +598,10 @@
 			exit(-1);
 		}
 		st_flags = 0;
-		if (!live)
+		if (!live) {
+			kread(0, NULL, 0);
 			st_flags |= NETSTAT_SOCKET_KVM;
+		}
 		if (aflag)
 			st_flags |= NETSTAT_SOCKET_ALL;
 		/* 
@@ -710,6 +715,8 @@
 		case IPPROTO_IGMP:
 		case IPPROTO_PIM:
 		case IPPROTO_ICMPV6:
+			if (!live)
+				kread(0, NULL, 0);
 			inetpr(kvmd, (af == PF_INET6) ? af : PF_INET,
 			    tp->pr_protocol);
 			break;