uisng L7 filter in ebtables commands

[agashi shipora <gashipo@gmail.com>]

I want to use L7 filter with ebtables for setting a MARK on the packet
similar to how it is being done with iptables today.

Using brouting the bridge packet can be re-directed to the routing
path traversing the iptables.But all packets arriving on the interface
enslaved to the bridge would have to be brouted.This may not be
acceptable as a solution in my case.

example:
Whats available:
iptables -t filter -A FORWARD -m layer7 --l7proto edonkey -j MARK --set-mark 3

What needs to be supported:
ebtables -t nat -A PRE-ROUTING -m layer7 --l7proto edonkey -j MARK --mark-set 3

Is any work going on to port L7 filter to ebtables or does this port
of L7 filter already exist?

Thanks
GP