cicd: initial support for redhat runner (tcp)

.github/workflows/tcp-sanity-rh9.yml

@@ -0,0 +1,65 @@
+name: TCP-LB-Sanity-CI-RH9
+
+on:
+  schedule:
+  # Runs "At 14:00 UTC every day-of-week"
+  - cron: '0 14 * * *'
+  workflow_dispatch:
+    inputs:
+      logLevel:
+        description: 'Log level'     
+        required: true
+        default: 'warning'
+      tags:
+        description: 'TCP LB Sanity RedHat9'
+
+jobs:
+  build:
+    name: tcp-lb-sanity-rh9
+    runs-on: [self-hosted, redhat]
+    if: github.repository == 'loxilb-io/loxilb' 
+          &&  github.event.inputs.tagName == ''
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+      - run: |
+             cd cicd/tcplb/
+             ./config.sh
+             ./validation.sh
+             ./rmconfig.sh
+             cd -
+      - run: |
+             cd cicd/tcplbmark/
+             ./config.sh
+             ./validation.sh
+             ./rmconfig.sh
+             cd -
+      - run: |
+             cd cicd/tcplbdsr1/
+             ./config.sh
+             ./validation.sh
+             ./rmconfig.sh
+             cd -
+      - run: |
+             cd cicd/tcplbdsr2/
+             ./config.sh
+             ./validation.sh
+             ./rmconfig.sh
+             cd -
+      - run: |
+             cd cicd/tcplbl3dsr/
+             ./config.sh
+             ./validation.sh
+             ./rmconfig.sh
+             cd -
+      - run: |
+             cd cicd/tcplbhash/
+             ./config.sh
+             ./validation.sh
+             ./rmconfig.sh
+             cd -
+      - name: Clean test-bed
+        if: success() || failure()
+        run: |
+            sudo docker image rm ghcr.io/loxilb-io/loxilb:latest

cicd/tcplbdsr2/config.sh

@@ -65,6 +65,10 @@ $hexec l3ep3 ip route add 10.10.10.0/24 via 11.11.11.254
 
 $hexec l3h1 sysctl net.ipv4.conf.all.rp_filter=0 2>&1 >> /dev/null
 $hexec l3h1 sysctl net.ipv4.conf.vlan11.rp_filter=0 2>&1 >> /dev/null
+$hexec l3ep1 sysctl net.ipv4.conf.el3ep1llb1.rp_filter=0 2>&1 >> /dev/null
+$hexec l3ep2 sysctl net.ipv4.conf.el3ep2llb1.rp_filter=0 2>&1 >> /dev/null
+$hexec l3ep3 sysctl net.ipv4.conf.el3ep3llb1.rp_filter=0 2>&1 >> /dev/null
+
 
 sleep 5
 $dexec llb1 loxicmd create lb 20.20.20.1 --select=hash --tcp=2020:2020 --endpoints=31.31.31.1:1,32.32.32.1:1,33.33.33.1:1 --mode=dsr

cicd/tcplbl3dsr/config.sh

@@ -71,5 +71,12 @@ $hexec l3ep3 ip addr add 47.47.47.1/24 dev ipip0
 $hexec l3ep3 ip addr add 58.58.58.1/32 dev lo
 $hexec l3ep3 ip addr add 20.20.20.1/32 dev lo
 
+$hexec l3ep1 sysctl net.ipv4.conf.el3ep1llb1.rp_filter=0 2>&1 >> /dev/null
+$hexec l3ep2 sysctl net.ipv4.conf.el3ep2llb1.rp_filter=0 2>&1 >> /dev/null
+$hexec l3ep3 sysctl net.ipv4.conf.el3ep3llb1.rp_filter=0 2>&1 >> /dev/null
+$hexec l3ep1 sysctl net.ipv4.conf.ipip0.rp_filter=0 2>&1 >> /dev/null
+$hexec l3ep2 sysctl net.ipv4.conf.ipip0.rp_filter=0 2>&1 >> /dev/null
+$hexec l3ep3 sysctl net.ipv4.conf.ipip0.rp_filter=0 2>&1 >> /dev/null
+
 sleep 5
 create_lb_rule llb1 20.20.20.1 --select=hash --tcp=8080:8080 --endpoints=56.56.56.1:1,57.57.57.1:1,58.58.58.1:1 --mode=dsr