openstack/nova
Code Issues Proposed changes

execvp: fix params

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This commit is contained in:
Eric Windisch 2011-03-10 19:26:20 -05:00
parent 7ca1669603
commit 2379fc056d
1 changed files with 16 additions and 17 deletions
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33
plugins/xenserver/networking/etc/xensource/scripts/vif_rules.py
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@ -71,13 +71,13 @@ def apply_iptables_rules(command, params):
iptables = lambda *rule: execute('/sbin/iptables', *rule)
iptables('-D', 'FORWARD', '-m', 'physdev',
'--physdev-in', '%(VIF)s' % params,
'-s', '%(IP)s' % params,
'--physdev-in', params['VIF'],
'-s', params['IP'],
'-j', 'ACCEPT')
if command == 'online':
iptables('-A', 'FORWARD', '-m', 'physdev',
'--physdev-in', '%(VIF)s' % params,
'-s', '%(IP)s' % params,
'--physdev-in', params['VIF'],
'-s', params['IP'],
'-j', 'ACCEPT')
@ -85,25 +85,24 @@ def apply_arptables_rules(command, params):
arptables = lambda *rule: execute('/sbin/arptables', *rule)
arptables('-D', 'FORWARD', '--opcode', 'Request',
'--in-interface', '%(VIF)s' % params,
'--source-ip', '%(IP)s' % params,
'--source-mac', '%(MAC)s' % params,
'--in-interface', params['VIF'],
'--source-ip', params['IP'],
'--source-mac', params['MAC'],
'-j', 'ACCEPT')
arptables('-D', 'FORWARD', '--opcode', 'Reply',
'--in-interface', '%(VIF)s' % params,
'--source-ip', '%(IP)s' % params,
'--source-mac', '%(MAC)s' % params,
'--in-interface', params['VIF'],
'--source-ip', params['IP'],
'--source-mac', params['MAC'],
'-j', 'ACCEPT')
if command == 'online':
arptables('-A', 'FORWARD', '--opcode', 'Request',
'--in-interface', '%(VIF)s' % params
'--source-ip', '%(IP)s' % params,
'--source-mac', '%(MAC)s' % params,
'--in-interface', params['VIF'],
'--source-mac', params['MAC'],
'-j', 'ACCEPT')
arptables('-A', 'FORWARD', '--opcode', 'Reply',
'--in-interface', '%(VIF)s' % params,
'--source-ip', '%(IP)s' % params,
'--source-mac', '%(MAC)s' % params,
'--in-interface', params['VIF'],
'--source-ip', params['IP'],
'--source-mac', params['MAC'],
'-j', 'ACCEPT')
@ -130,7 +129,7 @@ def apply_ebtables_rules(command, params):
'-i', params['VIF'], '-j', 'DROP')
if command == 'online':
ebtables('-I', 'FORWARD', '1', '-s', '!', params['MAC'],
'-i', '%(VIF)s', '-j', 'DROP')
'-i', params['VIF'], '-j', 'DROP')
if __name__ == "__main__":