[Differential] D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties

[sepherosa_gmail.com (Sepherosa Ziehau)]

sepherosa_gmail.com added reviewers: network, adrian, delphij, rwatson, gnn, glebius, rrs, gallatin, bz.
sepherosa_gmail.com added a subscriber: freebsd-net-list.

REVISION DETAIL
  https://reviews.freebsd.org/D6406

EMAIL PREFERENCES
  https://reviews.freebsd.org/settings/panel/emailpreferences/

To: sepherosa_gmail.com, #network, adrian, delphij, rwatson, gnn, glebius, rrs, gallatin, bz
Cc: freebsd-net-list