bug 13052: check if ebtables exists in can_bridge_firewall

status 13052: resolved fixed
2012-01-12 11:29:46 -08:00 · 2012-01-12 11:29:46 -08:00 · 5d54a3aef8
parent 474543d623
commit 5d54a3aef8
1 changed files with 4 additions and 0 deletions
--- a/scripts/vm/hypervisor/xenserver/vmops
+++ b/scripts/vm/hypervisor/xenserver/vmops
@ -393,6 +393,10 @@ def egress_chain_name(vm_name):
      
@echo
 def can_bridge_firewall(session, args):
+    try:
+        util.pread2(['ebtables', '-V'])
+    except:
+        return 'false'
    host_uuid = args.get('host_uuid')
    try:
        util.pread2(['iptables', '-N', 'BRIDGE-FIREWALL'])