Re: VLAN patch for 2.4.21

[Ben Greear <greearb@candelatech.com>]

Hen, Shmulik wrote:
>>-----Original Message-----
>>From: Ben Greear [mailto:greearb@candelatech.com]
>>Sent: Wednesday, August 06, 2003 3:27 AM
>>To: 'netdev@oss.sgi.com'
>>Subject: VLAN patch for 2.4.21
>>
>>
>>Here is a patch that adds a few new IOCTL options (not new 
>>IOCTLs per se) for the 802.1Q VLANs.
>>One ioctl allows one to get the VID for a device by
>>the interface name.  A second gets the name of the underlying 
>>device for the VLAN device.  Tested on x86 and PPC.
>>
>>Comments welcome!
>>
>>Thanks,
>>Ben
>>
> 
> 
> Oh, this is great. You just saved me the work I was going to do
> for fixing VLAN stuff over bonding :)
> Any idea how to export those in a way that would enable bonding
> and alike to include them without getting dependant on 8021q module
> being loaded ? (I'm guessing inline function in a .h file, but any
> other solution is welcome (coed sample ?).

You can just check the things in the net_device struct directly
I imagine.  The calls I added are mainly to provide the info to
user-space.

What information do you need, and where do you need it?

Also, no word yet from the guys who actually take patches, so dunno
if/when this will get into the tree.

Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com