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What does "modprobe: Can't locate module net-pf-3" mean?

daemon@ATHENA.MIT.EDU (Martin Kraemer)
Thu Mar 28 06:18:12 1996

To: linux-net@vger.rutgers.edu (Linux Network Channel)
Date: 	Thu, 28 Mar 1996 12:08:16 +0100 (MET)
From: Martin Kraemer <Martin.Kraemer@mch.sni.de>

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Hello,

Yes, I know, never trust a "bleeding edge" kernel. What I wondered about
was the semantics of the auto-loaded module names. Of course, I understand
what a "char-major-23" is, but what is a "net-pf-4"?

These messages occurred lately (in the 1.3.7x's) when I call the ifconfig
program. I don't have an attached ethernet card, but I use dummy0 (for my
local host IP when PPP is down) and otherwise PPP. I use kerneld and it
doesn't have any problems auto-loading ppp, dummy0 or anything else.

So what is the kernel looking for, and where can I look up the meaning of
"net-pf-xx"?

This is a short excerpt of the situation; no PPP is loaded, I can telnet
locally without getting any error messages, but every call to ifconfig
outputs three of them. Why?

Thanks for any enlightening ;-)

    Martin
:::::
Script started on Thu Mar 28 08:35:18 1996
kwaamreo> ifconfig
Mar 28 08:36:10 kwaamreo modprobe: Can't locate module net-pf-4
Mar 28 08:36:11 kwaamreo modprobe: Can't locate module net-pf-3
Mar 28 08:36:12 kwaamreo modprobe: Can't locate module net-pf-5
lo        Link encap:Local Loopback
	  inet addr:127.0.0.1  Bcast:127.255.255.255  Mask:255.0.0.0
	  UP BROADCAST LOOPBACK RUNNING  MTU:3584  Metric:1
	  RX packets:33 errors:0 dropped:0 overruns:0
	  TX packets:33 errors:0 dropped:0 overruns:0

dummy0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-F4-00-00-00-00-00-00-00-00
	  inet addr:192.168.123.1  Bcast:192.168.123.255  Mask:255.255.255.0
	  UP BROADCAST NOTRAILERS RUNNING MULTICAST  MTU:1500  Metric:1
	  RX packets:0 errors:0 dropped:0 overruns:0
	  TX packets:0 errors:0 dropped:0 overruns:0

kwaamreo> netstat -i
Kernel Interface table
Iface   MTU Met  RX-OK RX-ERR RX-DRP RX-OVR  TX-OK TX-ERR TX-DRP TX-OVR Flags
lo     3584   0     33      0      0      0     33      0      0      0 BLRU
dummy  1500   0      0      0      0      0      0      0      0      0 BNRU

kwaamreo> netstat -r
Kernel routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
localhost       *               255.255.255.255 UH     3584 0          0 lo
kwaamreo.no.dom *               255.255.255.255 UH     1500 0          0 dummy0

kwaamreo> telnet kwaamreo
Trying 192.168.123.1...
Connected to kwaamreo.no.domain.
Escape character is '^]'.

Linux 1.3.79 (kwaamreo.no.domain) (ttyp2)


kwaamreo login:
- --
| S I E M E N S |   Martin.Kraemer@mch.sni.de   |       Siemens Nixdorf
| ------------- |   Voice: +49-89-636-46021     |   Informationssysteme AG
| N I X D O R F |   FAX:   +49-89-636-44994     |    81730 Munich, Germany
~~~~~~~~~~~~~~~~ My opinions only, of course; pgp key available on request

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