NETVIRT-1198: Acl Stats does not support Anti Spoof drop stats.
Anti-spoofing stats support was not present currently. Support has been
added, and for implementing that all the drops from Anti Spoofing table
has been redirected to acl committer table by modifing 4th bit in
metatdata.
A new flow has been introduced in committer table with this new
match criteria and their we are dropping all the drop packets.
This new flow will contains all the anti spoof drops and using the cookie, we will
be pulling the table details and displaying anti spoof stats
Change-Id: Ia3009517136d8c00282ed78307c5bf990897e148
Signed-off-by: Nishchya Gupta <nishchyag@altencalsoftlabs.com>