ptp: Classify ptp over ip over vlan packets
authorStefan Sørensen <stefan.sorensen@spectralink.com>
Fri, 27 Jun 2014 09:59:10 +0000 (11:59 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 7 Jul 2014 23:57:18 +0000 (16:57 -0700)
This extends the ptp bpf to also match ptp over ip over vlan packets. The ptp
classes are changed to orthogonal bitfields representing version, transport
and vlan values to simplify matching.

Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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