tree 3e220c7d0a03cd2633c8fd538f09ece91b9d565f
parent 0249b5377d6a64bb12b51b36f76160ffd4906c6a
author Pavlin Radoslavov <pavlin@onlab.us> 1424470830 -0800
committer Pavlin Radoslavov <pavlin@onlab.us> 1424486941 +0000

Added new methods IPv4.getDscp() / IPv4.setDscp()
and IPv4.getEcn() / IPv4.setEcn().

Those can be used to get/set the DSCP and ECN bits in the IPv4 header
without explicit bit manipulation at the caller.

Change-Id: Ia7c5779abae5c4fc7a343e3f7ef3355eb7e86e3d