Date: Fri, 16 May 2003 19:47:15 -0400 (EDT) From: Mike Tancsa <mike@sentex.net> To: FreeBSD-gnats-submit@FreeBSD.org Subject: bin/52349: netstat -ni broken for vlan interfaces Message-ID: <200305162347.h4GNlF9H055652@shell1.sentex.ca> Resent-Message-ID: <200305162350.h4GNoCrd072369@freefall.freebsd.org>
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>Number: 52349
>Category: bin
>Synopsis: netstat -ni broken for vlan interfaces
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri May 16 16:50:12 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Mike Tancsa
>Release: FreeBSD 4.8-RC i386
>Organization:
>Environment:
System: FreeBSD shell1.sentex.ca 4.8-RC FreeBSD 4.8-RC #0: Tue Mar 4 05:53:50 EST 2003 mdtancsa@shell1.sentex.ca:/usr/obj/usr/src/sys/shell1 i386
>Description:
I noticed that with netstat if you have more than 9 vlan interfaces, you will never see netstat -ni displayed properly as the interface name column is truncated to 6 chars. e.g. vlan10 will get displayed as vlan1
>How-To-Repeat:
define more than 10 vlan devices (e.g 11) so that vlan10 gets created. Look at netstat -ni
>Fix:
Not sure if this is the most correct, but it works
--- if.c Mon Sep 17 10:35:46 2001
+++ if.c.patched Fri May 16 19:25:00 2003
@@ -268,7 +268,7 @@
drops = ifnet.if_snd.ifq_drops;
if (ifaddraddr == 0) {
- printf("%-5.5s %-5lu ", name, ifnet.if_mtu);
+ printf("%-7.7s %-5lu ", name, ifnet.if_mtu);
printf("%-13.13s ", "none");
printf("%-15.15s ", "none");
} else {
@@ -285,7 +285,7 @@
(u_long)TAILQ_NEXT(&ifaddr.ifa, ifa_link);
continue;
}
- printf("%-5.5s %-5lu ", name, ifnet.if_mtu);
+ printf("%-7.7s %-5lu ", name, ifnet.if_mtu);
switch (sa->sa_family) {
case AF_UNSPEC:
printf("%-13.13s ", "none");
>Release-Note:
>Audit-Trail:
>Unformatted:
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