netgraph and interface nodes
Eugene M. Zheganin
emz at norma.perm.ru
Fri Nov 12 13:22:21 UTC 2010
Hi.
On 12.11.2010 17:27, Milan Obuch wrote:
>
> 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...
>
Nothing:
%kldstat
Id Refs Address Size Name
1 57 0xc0400000 8c50f4 kernel
2 1 0xc0cc6000 4beb8 if_em.ko
4 1 0xc0d17000 2424 accf_http.ko
5 1 0xc0d1a000 bfe0 ipmi.ko
6 2 0xc0d26000 1bd0 smbus.ko
7 1 0xc0d28000 27cc ng_ipfw.ko
8 1 0xc6c38000 5000 if_vlan.ko
9 1 0xc6ec1000 5000 ng_netflow.ko
10 1 0xc71c0000 26000 linux.ko
11 1 0xc72a4000 4000 ng_mppc.ko
12 1 0xc72a8000 2000 rc4.ko
13 1 0xc77ca000 4000 ng_nat.ko
14 1 0xc7dbe000 5000 ng_l2tp.ko
15 1 0xc7e43000 5000 ng_ksocket.ko
16 1 0xc7eea000 3000 ng_tcpmss.ko
17 1 0xc9197000 3000 ng_eiface.ko
18 1 0xcbc81000 3000 ng_vlan.ko
%ngctl list
There are 14 total nodes:
Name: <unnamed> Type: ksocket ID: 0000012f Num hooks: 1
Name: <unnamed> Type: l2tp ID: 0000012d Num hooks: 3
Name: <unnamed> Type: socket ID: 0000012c Num hooks: 1
Name: ng0 Type: iface ID: 00000133 Num hooks: 1
Name: ngctl54909 Type: socket ID: 0000013c Num hooks: 0
Name: mpd94408-stats Type: socket ID: 00000135 Num hooks: 0
Name: ipfw Type: ipfw ID: 00000001 Num hooks: 2
Name: mpd94408-cso Type: socket ID: 0000012a Num hooks: 0
Name: mpd94408-eso Type: socket ID: 0000012b Num hooks: 0
Name: nat Type: nat ID: 0000000a Num hooks: 2
Name: mpd94408-lso Type: socket ID: 00000129 Num hooks: 1
Name: mpd94408-B2-3-mss Type: tcpmss ID: 00000136 Num hooks: 2
Name: mpd94408-B2-3 Type: ppp ID: 00000134 Num hooks: 3
Name: mpd94408-L1-2-lt Type: tee ID: 00000130 Num hooks: 2
%ifconfig -l
em0 em1 ipfw0 lo0 vlan1 vlan2 vlan3 vlan5 vlan6 vlan9 vlan10 vlan11
vlan12 vlan21 vlan104 vlan15 vlan818 ng0
Eugene.
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