Date: Fri, 12 Nov 2010 13:27:03 +0100 From: Milan Obuch <freebsd-stable@dino.sk> To: freebsd-stable@freebsd.org Subject: Re: netgraph and interface nodes Message-ID: <201011121327.04287.freebsd-stable@dino.sk> In-Reply-To: <201011121307.23133.zec@icir.org> References: <4CDD2B4C.5090106@norma.perm.ru> <201011121307.23133.zec@icir.org>
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On Friday 12 November 2010 13:07:22 Marko Zec wrote: > On Friday 12 November 2010 12:55:56 Eugene M. Zheganin wrote: > > Hi. > > > > I'm using 8.1-STABLE on one of my production servers. I wrote about krb5 > > problem some time ago. > > Second trouble is netgraph-related. > > > > I'm using dot1q on an em(4) card. > > It's loaded as a module atm (however earlier it was in kernel). > > > > I have ng_ether/ng_iface in kernel, if_vlan loaded as a module, but I > > cannot see vlan interface nodes in ngctl. > > > > Is this known problem related to a driver loaded a s a module ? > > Or maby it can be helped some other way ? > > That kind of setup works fine here on stable/8: > > tpx32# uname -a > FreeBSD tpx32.icir.org 8.1-STABLE FreeBSD 8.1-STABLE #3: Tue Nov 9 > 15:15:54 CET 2010 > tpx32# ngctl l > There are 3 total nodes: > Name: em0 Type: ether ID: 00000001 Num hooks: 0 > Name: wlan0 Type: ether ID: 00000008 Num hooks: 0 > Name: ngctl7968 Type: socket ID: 00000009 Num hooks: 0 > tpx32# ifconfig vlan0 create > tpx32# ifconfig vlan0 vlan 101 vlandev em0 > tpx32# ngctl l > There are 4 total nodes: > Name: em0 Type: ether ID: 00000001 Num hooks: 0 > Name: vlan0 Type: ether ID: 0000000a Num hooks: 0 > Name: wlan0 Type: ether ID: 00000008 Num hooks: 0 > Name: ngctl8033 Type: socket ID: 0000000b Num hooks: 0 > tpx32# > > Marko > Slightly related... how about em0.100 type nodes? # ngctl list There are 3 total nodes: Name: em0 Type: ether ID: 00000001 Num hooks: 0 Name: em1 Type: ether ID: 00000002 Num hooks: 0 Name: ngctl48803 Type: socket ID: 00000005 Num hooks: 0 door.dino.sk# ifconfig em0.100 create door.dino.sk# ngctl list There are 4 total nodes: Name: <unnamed> Type: ether ID: 00000006 Num hooks: 0 Name: em0 Type: ether ID: 00000001 Num hooks: 0 Name: em1 Type: ether ID: 00000002 Num hooks: 0 Name: ngctl49103 Type: socket ID: 00000007 Num hooks: 0 It looks like the dot in interface name is not handled gracefully here... Regards, Milan
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