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bug 13734: allow dhcp requests and responses all the time 

Reviewed-by: Anthony
This commit is contained in:
Chiradeep Vittal 2012-02-15 15:32:01 -08:00
parent b64de05ef5
commit e89eec45b6
1 changed files with 2 additions and 0 deletions
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2
scripts/vm/hypervisor/xenserver/vmops
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@ -403,6 +403,8 @@ def can_bridge_firewall(session, args):
try:
util.pread2(['iptables', '-N', 'BRIDGE-FIREWALL'])
util.pread2(['iptables', '-I', 'BRIDGE-FIREWALL', '-m', 'state', '--state', 'RELATED,ESTABLISHED', '-j', 'ACCEPT'])
util.pread2(['iptables', '-A', 'BRIDGE-FIREWALL', '-m', 'physdev', '--physdev-is-bridged', '-p', 'udp', '--dport', '67', '--sport', '68', '-j', 'ACCEPT'])
util.pread2(['iptables', '-A', 'BRIDGE-FIREWALL', '-m', 'physdev', '--physdev-is-bridged', '-p', 'udp', '--dport', '68', '--sport', '67', '-j', 'ACCEPT'])
util.pread2(['iptables', '-D', 'FORWARD', '-j', 'RH-Firewall-1-INPUT'])
except:
util.SMlog('Chain BRIDGE-FIREWALL already exists')