How to inject fullsize 802.1q-tagged frame through BPF?

Eugene Perevyazko john at dnepro.net
Tue May 20 07:29:09 UTC 2008


On Mon, May 19, 2008 at 06:24:51PM -0500, Christian S.J. Peron wrote:
> Eugene,
> 
> Thanks for the report. I will look into this. Although this patch technically
> works, I think the right solution to this problem is to introduce a new DLT_
> for VLAN encapsulated frames. I will look into this problem in a bit more
> detail.

Thanks for your attention, Christian, but please consider that it's possible
to mix tagged and untagged frames on interface and such DLT_ will put an
artificial limit on this while technically there's no such limitation.

Eugene Perevyazko


More information about the freebsd-net mailing list