Merge pull request #213 from dj-nlx/main

PR - NAT64 Fixes/CICD Enhancement

.github/workflows/advanced-lb-sanity.yml

@@ -28,7 +28,7 @@ jobs:
         with:
              go-version: '>=1.17.0'
       - run: sudo apt-get update
-      - run: sudo apt -y install clang-10 llvm libelf-dev gcc-multilib libpcap-dev linux-tools-$(uname -r) elfutils dwarves git libbsd-dev bridge-utils unzip build-essential bison flex iperf iproute2 nodejs socat
+      - run: sudo apt -y install clang-10 llvm libelf-dev gcc-multilib libpcap-dev linux-tools-$(uname -r) elfutils dwarves git libbsd-dev bridge-utils unzip build-essential bison flex iperf iproute2 nodejs socat ethtool
       - run: |
             git clone https://github.com/loxilb-io/iproute2 iproute2-main
             cd iproute2-main/libbpf/src/

cicd/nat64tcp/config.sh

@@ -50,21 +50,35 @@ config_docker_host --host1 llb1 --host2 l3ep3 --ptype phy --addr 33.33.33.254/24
 ## IPV6 Stuff
 $hexec l3h1 ip -6 addr add 3ffe::1/64 dev el3h1llb1
 $hexec l3h1 ip -6 route add default via 3ffe::2
+$hexec l3h1 ethtool --offload  el3h1llb1 rx off  tx off
+$hexec l3h1 ethtool -K el3h1llb1 gso off
 
 $hexec l3ep1 ip -6 addr add 4ffe::1/64 dev el3ep1llb1
 $hexec l3ep1 ip -6 route add default via 4ffe::2
+$hexec l3ep1 ethtool --offload  el3ep1llb1 rx off  tx off
+$hexec l3ep1 ethtool -K el3ep1llb1 gso off
 
 $hexec l3ep2 ip -6 addr add 5ffe::1/64 dev el3ep2llb1
 $hexec l3ep2 ip -6 route add default via 5ffe::2
+$hexec l3ep2 ethtool --offload  el3ep2llb1 rx off  tx off
+$hexec l3ep2 ethtool -K el3ep2llb1 gso off
 
 $hexec l3ep3 ip -6 addr add 6ffe::1/64 dev el3ep3llb1
 $hexec l3ep3 ip -6 route add default via 6ffe::2
+$hexec l3ep3 ethtool --offload  el3ep3llb1 rx off  tx off
+$hexec l3ep3 ethtool -K el3ep3llb1 gso off
 
 $hexec llb1 ip -6 addr add 3ffe::2/64 dev ellb1l3h1
 $hexec llb1 ip -6 addr add 4ffe::2/64 dev ellb1l3ep1
 $hexec llb1 ip -6 addr add 5ffe::2/64 dev ellb1l3ep2
 $hexec llb1 ip -6 addr add 6ffe::2/64 dev ellb1l3ep3
 $hexec llb1 ip addr add 2001::1/128 dev lo
+$hexec llb1 ethtool --offload ellb1l3h1 rx off tx off
+$hexec llb1 ethtool -K ellb1l3h1 gso off
+$hexec llb1 ethtool --offload ellb1l3ep1 rx off tx off
+$hexec llb1 ethtool -K ellb1l3ep1 gso off
+$hexec llb1 ethtool --offload ellb1l3ep3 rx off tx off
+$hexec llb1 ethtool -K ellb1l3ep3 gso off
 
 $dexec llb1 loxicmd create lb 2001::1 --tcp=2020:8080 --endpoints=31.31.31.1:1,32.32.32.1:1,33.33.33.1:1
 sleep 10

cicd/nat66tcp/config.sh

@@ -50,20 +50,34 @@ config_docker_host --host1 llb1 --host2 l3ep3 --ptype phy --addr 33.33.33.254/24
 ## IPV6 Stuff
 $hexec l3h1 ip -6 addr add 3ffe::1/64 dev el3h1llb1
 $hexec l3h1 ip -6 route add default via 3ffe::2
+$hexec l3h1 ethtool --offload  el3h1llb1 rx off  tx off
+$hexec l3h1 ethtool -K el3h1llb1 gso off
 
 $hexec l3ep1 ip -6 addr add 4ffe::1/64 dev el3ep1llb1
 $hexec l3ep1 ip -6 route add default via 4ffe::2
+$hexec l3ep1 ethtool --offload  el3ep1llb1 rx off  tx off
+$hexec l3ep1 ethtool -K el3ep1llb1 gso off
 
 $hexec l3ep2 ip -6 addr add 5ffe::1/64 dev el3ep2llb1
 $hexec l3ep2 ip -6 route add default via 5ffe::2
+$hexec l3ep2 ethtool --offload  el3ep2llb1 rx off  tx off
+$hexec l3ep2 ethtool -K el3ep2llb1 gso off
 
 $hexec l3ep3 ip -6 addr add 6ffe::1/64 dev el3ep3llb1
 $hexec l3ep3 ip -6 route add default via 6ffe::2
+$hexec l3ep3 ethtool --offload  el3ep3llb1 rx off  tx off
+$hexec l3ep3 ethtool -K el3ep3llb1 gso off
 
 $hexec llb1 ip -6 addr add 3ffe::2/64 dev ellb1l3h1
 $hexec llb1 ip -6 addr add 4ffe::2/64 dev ellb1l3ep1
 $hexec llb1 ip -6 addr add 5ffe::2/64 dev ellb1l3ep2
 $hexec llb1 ip -6 addr add 6ffe::2/64 dev ellb1l3ep3
+$hexec llb1 ethtool --offload ellb1l3h1 rx off tx off
+$hexec llb1 ethtool -K ellb1l3h1 gso off
+$hexec llb1 ethtool --offload ellb1l3ep1 rx off tx off
+$hexec llb1 ethtool -K ellb1l3ep1 gso off
+$hexec llb1 ethtool --offload ellb1l3ep3 rx off tx off
+$hexec llb1 ethtool -K ellb1l3ep3 gso off
 
 sleep 5
 $dexec llb1 loxicmd create lb 20.20.20.1 --tcp=2020:8080 --endpoints=31.31.31.1:1,32.32.32.1:1,33.33.33.1:1