master-SR Dhcp Relay

commit b3b0168b723d1d0a60d85d8854743d3e48b0c0df (HEAD -] master, origin/master, origin/HEAD)
Author: Jian Li [pyguni@gmail.com]
AuthorDate: Wed Jan 9 17:10:12 2019 +0900
Commit: Jian Li [pyguni@gmail.com]
CommitDate: Sun Jan 13 04:55:16 2019 +0000

Fix: gracefully handle connection refuse due to kafka broker down

Case 1: DHCP v4 tests with 4 clients attached to switch directly and 1 server attached to switch directly, with 3 ONOS instances - PASS

• 1.1 Constructing test variables - PASS
• 1.2 Apply cell to environment - PASS
• 1.3 Uninstalling Atomix - PASS
• 1.4 Uninstalling ONOS package - PASS
• 1.5 Creating ONOS package - PASS
• 1.6 Installing Atomix - PASS
• 1.7 Installing ONOS package - PASS
• 1.8 Set up ONOS secure SSH - PASS
• 1.9 Checking ONOS service - PASS
• 1.10 Starting ONOS CLI sessions - PASS
• 1.11 Checking ONOS nodes - PASS
• 1.12 Checking ONOS applications - PASS
• 1.13 Starting Mininet Topology - PASS
• 1.14 Verify host IP address assignment in ONOS - PASS
• 1.15 Verify IP address assignment from hosts - PASS
• 1.16 Stopping Mininet - PASS
• 1.17 Copying karaf logs - PASS

Case 2: DHCP v4 tests with 4 clients attached to switch directly and 1 server attached to switch indirectly (via gateway), with 3 ONOS instances - PASS

• 2.1 Apply cell to environment - PASS
• 2.2 Uninstalling Atomix - PASS
• 2.3 Uninstalling ONOS package - PASS
• 2.4 Installing Atomix - PASS
• 2.5 Installing ONOS package - PASS
• 2.6 Set up ONOS secure SSH - PASS
• 2.7 Checking ONOS service - PASS
• 2.8 Starting ONOS CLI sessions - PASS
• 2.9 Checking ONOS nodes - PASS
• 2.10 Checking ONOS applications - PASS
• 2.11 Starting Mininet Topology - PASS
• 2.12 Verify host IP address assignment in ONOS - PASS
• 2.13 Verify IP address assignment from hosts - PASS
• 2.14 Stopping Mininet - PASS
• 2.15 Copying karaf logs - PASS

Case 11: DHCP v6 tests with 4 clients attached to switch directly and 1 server attached to switch directly, with 3 ONOS instances - PASS

• 11.1 Apply cell to environment - PASS
• 11.2 Uninstalling Atomix - PASS
• 11.3 Uninstalling ONOS package - PASS
• 11.4 Installing Atomix - PASS
• 11.5 Installing ONOS package - PASS
• 11.6 Set up ONOS secure SSH - PASS
• 11.7 Checking ONOS service - PASS
• 11.8 Starting ONOS CLI sessions - PASS
• 11.9 Checking ONOS nodes - PASS
• 11.10 Checking ONOS applications - PASS
• 11.11 Starting Mininet Topology - PASS
• 11.12 Verify host IP address assignment in ONOS - PASS
• 11.13 Verify IP address assignment from hosts - PASS
• 11.14 Stopping Mininet - PASS
• 11.15 Copying karaf logs - PASS

Case 12: DHCP v6 tests with 4 clients attached to switch directly and 1 server attached to switch indirectly (via gateway), with 3 ONOS instances - FAIL

• 12.1 Apply cell to environment - PASS
• 12.2 Uninstalling Atomix - PASS
• 12.3 Uninstalling ONOS package - PASS
• 12.4 Installing Atomix - PASS
• 12.5 Installing ONOS package - PASS
• 12.6 Set up ONOS secure SSH - PASS
• 12.7 Checking ONOS service - PASS
• 12.8 Starting ONOS CLI sessions - PASS
• 12.9 Checking ONOS nodes - PASS
• 12.10 Checking ONOS applications - PASS
• 12.11 Starting Mininet Topology - PASS
• 12.12 Verify host IP address assignment in ONOS - FAIL
• Verify ONOS host IP failed
• 12.13 Stopping Mininet - PASS
• Skipping the rest of this case.

Case 21: DHCP v4 tests with tagged hosts: 4 clients attached to switch directly and 1 server attached to switch directly, with 3 ONOS instances - PASS

• 21.1 Apply cell to environment - PASS
• 21.2 Uninstalling Atomix - PASS
• 21.3 Uninstalling ONOS package - PASS
• 21.4 Installing Atomix - PASS
• 21.5 Installing ONOS package - PASS
• 21.6 Set up ONOS secure SSH - PASS
• 21.7 Checking ONOS service - PASS
• 21.8 Starting ONOS CLI sessions - PASS
• 21.9 Checking ONOS nodes - PASS
• 21.10 Checking ONOS applications - PASS
• 21.11 Starting Mininet Topology - PASS
• 21.12 Verify host IP address assignment in ONOS - PASS
• 21.13 Verify IP address assignment from hosts - PASS
• 21.14 Stopping Mininet - PASS
• 21.15 Copying karaf logs - PASS

Case 22: DHCP v4 tests with 4 clients attached to switch directly and 1 server attached to switch indirectly (via gateway), with 3 ONOS instances - PASS

• 22.1 Apply cell to environment - PASS
• 22.2 Uninstalling Atomix - PASS
• 22.3 Uninstalling ONOS package - PASS
• 22.4 Installing Atomix - PASS
• 22.5 Installing ONOS package - PASS
• 22.6 Set up ONOS secure SSH - PASS
• 22.7 Checking ONOS service - PASS
• 22.8 Starting ONOS CLI sessions - PASS
• 22.9 Checking ONOS nodes - PASS
• 22.10 Checking ONOS applications - PASS
• 22.11 Starting Mininet Topology - PASS
• 22.12 Verify host IP address assignment in ONOS - PASS
• 22.13 Verify IP address assignment from hosts - PASS
• 22.14 Stopping Mininet - PASS
• 22.15 Copying karaf logs - PASS

Case 31: DHCP v6 tests with tagged hosts: 4 clients attached to switch directly and 1 server attached to switch directly, with 3 ONOS instances - FAIL