tree 103c45bd0c9092414126e67a0e6c64ab27ffa830
parent 4fd3067141fb527f78574979a000e305a3fcffb0
author Girish Gowdra <girish@opennetworking.org> 1604206102 -0700
committer Girish Gowdra <girish@opennetworking.org> 1605200937 -0800

VOL-3464: DHCP packets can be trapped to ONOS without Authentication

- ACLs can be sometimes have very broad classifiers to work around the limited number
  of ACLs that can be installed on the BAL. This would mean that unwanted
  packets can sometimes be trapped to host and could be used by the end user
  for DDoS attacks by sending spurious packets that match broad classifier BAL ACLs.
  This patch introduces some very low level checks on the trapped packets
  at the openolt agent application. The packets could be trapped at the application
  as a result of broad level BAL ACL classifiers, but the application
  does more low checks derived from VOLTHA flow and only then allows the packets to
  VOLTHA system if the low checks pass.
- Update BUILDING.md with details of installing PcapPlusPlus library.
- Bump version to 3.1.0

Change-Id: I53eee968c51659c31353eeb5d8d4e144a443c293