[Dnsmasq-discuss] VLANs and incorrect pools?
Chris Moates
cmoates at gmail.com
Wed Feb 9 15:49:13 GMT 2011
On Wed, Feb 9, 2011 at 4:26 AM, Simon Kelley <simon at thekelleys.org.uk> wrote:
> Chris Moates wrote:
>
>>
>> Yes, they are real tagged VLANs. Two VLANs coming in on one interface
>> (eth1) and one on the other (eth0).
>>
>
> Please could you post the output of these two commands?
>
> ip addr show
> cat /proc/net/vlan/*
>
> Cheers,
>
> Simon.
>
>
I decided to take another crack at it this morning, and it seems to be
issuing IP's from the right pool this morning. Random chance? I'm
going to investigate more, but in the mean time, here's the requested
information.
ip addr show:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 6c:f0:49:e0:8e:3a brd ff:ff:ff:ff:ff:ff
inet6 fe80::6ef0:49ff:fee0:8e3a/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 00:1b:2f:c7:3e:66 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:2fff:fec7:3e66/64 scope link
valid_lft forever preferred_lft forever
4: sit0: <NOARP> mtu 1480 qdisc noop
link/sit 0.0.0.0 brd 0.0.0.0
5: eth0.12 at eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 6c:f0:49:e0:8e:3a brd ff:ff:ff:ff:ff:ff
inet 10.8.2.1/24 brd 10.8.2.255 scope global eth0.12
inet6 fe80::6ef0:49ff:fee0:8e3a/64 scope link
valid_lft forever preferred_lft forever
6: eth1.10 at eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 00:1b:2f:c7:3e:66 brd ff:ff:ff:ff:ff:ff
inet 10.8.16.6/24 brd 10.8.16.255 scope global eth1.10
inet 10.8.16.4/8 brd 10.255.255.255 scope global eth1.10:0
inet6 fe80::21b:2fff:fec7:3e66/64 scope link
valid_lft forever preferred_lft forever
7: eth1.11 at eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether 00:1b:2f:c7:3e:66 brd ff:ff:ff:ff:ff:ff
inet 10.8.1.1/24 brd 10.8.1.255 scope global eth1.11
inet6 fe80::21b:2fff:fec7:3e66/64 scope link
valid_lft forever preferred_lft forever
cat /proc/net/vlan/*:
VLAN Dev name | VLAN ID
Name-Type: VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD
eth0.12 | 12 | eth0
eth1.10 | 10 | eth1
eth1.11 | 11 | eth1
eth0.12 VID: 12 REORDER_HDR: 1 dev->priv_flags: 81
total frames received 7507019
total bytes received 10854719602
Broadcast/Multicast Rcvd 0
total frames transmitted 3864315
total bytes transmitted 339597232
total headroom inc 0
total encap on xmit 0
Device: eth0
INGRESS priority mappings: 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
EGRESSS priority Mappings:
eth1.10 VID: 10 REORDER_HDR: 1 dev->priv_flags: 81
total frames received 169421985
total bytes received 29985030231
Broadcast/Multicast Rcvd 11205
total frames transmitted 243173895
total bytes transmitted 111511819798
total headroom inc 0
total encap on xmit 0
Device: eth1
INGRESS priority mappings: 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
EGRESSS priority Mappings:
eth1.11 VID: 11 REORDER_HDR: 1 dev->priv_flags: 81
total frames received 0
total bytes received 0
Broadcast/Multicast Rcvd 0
total frames transmitted 14663
total bytes transmitted 620290
total headroom inc 0
total encap on xmit 0
Device: eth1
INGRESS priority mappings: 0:0 1:0 2:0 3:0 4:0 5:0 6:0 7:0
EGRESSS priority Mappings:
Cheers,
Chris
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