fix not run initiate.sh

ubuntu_intermediate/intermediate_node.py

 # import os
 # import sys
-# import subprocess
+import subprocess
 
 # sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
 # from netfilterqueue import NetfilterQueue
@@ -35,10 +35,13 @@ DIR = "/home/node/Desktop/gns3_unikernel_testbed"
 
 
 def main():
+    subprocess.run(f"sudo {DIR}/ubuntu_intermediate/./initiate.sh", shell=True, check=True)
+    print("./initiate is executed")
+
     b = BPF(src_file=f"inter_op_ebpf.c")
     fn = b.load_func("inter_op_ebpf", BPF.XDP)
 
-    for inter_num in range(3, 13):
+    for inter_num in range(2, 13):
         inter_name = f"ens{inter_num + 1}"
         b.attach_xdp(inter_name, fn, 0)
         print("Attach the ebpf program at", inter_name)
@@ -57,8 +60,7 @@ def main():
     #     subprocess.run(rule_check, shell=True, check=True)
     #     print("Rule already exists, no need to add it.")
     # except subprocess.CalledProcessError:
-    #     subprocess.run(f"sudo {DIR}/ubuntu_intermediate/./initiate.sh", shell=True, check=True)
-    #     print("./initiate is executed")
+
 
     # try:
     #     rule_1 = "sudo iptables -I FORWARD -i br0 -j NFQUEUE --queue-num 1"