(BUGFIX) Install the xt_bpf module to AlmaLinux 8 and Rocky Linux 8

Author: david22swan

spec/spec_helper_acceptance_local.rb

@@ -71,6 +71,15 @@ def fetch_os_name
       end
       LitmusHelper.instance.run_shell('touch /etc/sysconfig/iptables')
       LitmusHelper.instance.run_shell('touch /etc/sysconfig/ip6tables')
+    elsif ['almalinux-8', 'rocky-8'].include?("#{fetch_os_name}-#{os[:release].to_i}")
+      LitmusHelper.instance.run_shell('yum update -y')
+      LitmusHelper.instance.run_shell('depmod -a')
+      ['xt_bpf'].each do |t|
+        LitmusHelper.instance.run_shell("modprobe iptable_#{t}")
+        LitmusHelper.instance.run_shell("modprobe ip6table_#{t}")
+      end
+      LitmusHelper.instance.run_shell('touch /etc/sysconfig/iptables')
+      LitmusHelper.instance.run_shell('touch /etc/sysconfig/ip6tables')
     end
     if os[:family] == 'debian'
       LitmusHelper.instance.run_shell('apt-get update -y')