pbrd, zebra, lib: DSCP / ECN-based PBR Matching

Extend PBR maps to discriminate by Differentiated Services Code Point and / or
Explicit Congestion Notification fields. These fields are used in the IP header
for classifying network traffic.

      0     1     2     3     4     5     6     7
    +-----+-----+-----+-----+-----+-----+-----+-----+
    |          DS FIELD, DSCP           | ECN FIELD |
    +-----+-----+-----+-----+-----+-----+-----+-----+
      DSCP: differentiated services codepoint
      ECN:  Explicit Congestion Notification

Signed-off-by: Wesley Coakley <wcoakley@nvidia.com>
Signed-off-by: Saurav Kumar Paul <saurav@cumulusnetworks.com>

0 files changed, 0 insertions, 0 deletions