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Date:      Sun, 27 Aug 2000 17:55:04 +0300
From:      Ruslan Ermilov <ru@sunbay.com>
To:        andrew@ugh.net.au
Cc:        questions@freebsd.org
Subject:   Re: netstat -a output: bdg4
Message-ID:  <20000827175504.B54219@sunbay.com>
In-Reply-To: <Pine.BSF.4.21.0008261422370.47082-100000@starbug.ugh.net.au>; from andrew@ugh.net.au on Sat, Aug 26, 2000 at 02:34:29PM %2B1000
References:  <Pine.BSF.4.21.0008261422370.47082-100000@starbug.ugh.net.au>

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On Sat, Aug 26, 2000 at 02:34:29PM +1000, andrew@ugh.net.au wrote:
> Hi,
> 
> When I run netstat -f inet -a on a 4.1-STABLE box I get two entries I
> haven't seen before...
> 
> icm4       0      0  *.*                    *.*                    
> bdg4       0      0  *.*                    *.*
> 
> I'm guessing icm4 is ICMP for IPv4? What is bdg4?
> 
> sockstat and lsof dont say which process has them open. ICMP would
> presumably be being listened for by the kernel which would explain why
> that doesnt show up in sockstat.
> 
> The only odd networking thinghs in the kernel are NETATALK and
> IPFIREWALL. The machine is also running dhcpd.
> 
There was a bug in netstat(1) code, which has since been fixed in
src/usr.bin/netstat/main.c,v 1.34.2.3.

-- 
Ruslan Ermilov		Oracle Developer/DBA,
ru@sunbay.com		Sunbay Software AG,
ru@FreeBSD.org		FreeBSD committer,
+380.652.512.251	Simferopol, Ukraine

http://www.FreeBSD.org	The Power To Serve
http://www.oracle.com	Enabling The Information Age


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