Disabling VLAN_HWTAGGING

[David Gilbert]

>>>>> "Julian" == Julian Elischer <julian at elischer.org> writes:

>> itself.  No matter how it's set, in both Linux and FreeBSD, many
>> nge chipsets will not show vlan packets from the driver with a
>> tcpdump.

Julian> netgraph interception?

I don't understand the question.  If you have a vlan on nge0, and you
tcpdump the vlan interface, you get what you expect.  If you tcpdump
the nge0 interface, you get all the packets from all the vlans without
vlan tags to differentiate.  The FreeBSD and Linux drivers share this
behaviour.

Dave.

-- 
============================================================================
|David Gilbert, Independent Contractor.       | Two things can only be     |
|Mail:       dave at daveg.ca                    |  equal if and only if they |
|http://daveg.ca                              |   are precisely opposite.  |
=========================================================GLO================