
Add methods to iptables_manager to get traffic counters. this is a part of the blueprint bandwidth-router-measurement Change-Id: I6485d1239085e46398126c81e674e399952a4597
Add methods to iptables_manager to get traffic counters. this is a part of the blueprint bandwidth-router-measurement Change-Id: I6485d1239085e46398126c81e674e399952a4597