def valve_flowmod(self,
table_id,
match=None,
priority=None,
inst=None,
command=ofp.OFPFC_ADD,
out_port=0,
out_group=0,
hard_timeout=0,
idle_timeout=0):
"""Helper function to construct a flow mod message with cookie."""
if match is None:
match = self.valve_in_match(table_id)
if priority is None:
priority = self.dp.lowest_priority
if inst is None:
inst = []
return valve_of.flowmod(self.dp.cookie, command, table_id, priority,
out_port, out_group, match, inst, hard_timeout,
idle_timeout)
def valve_flowmod(self, table_id, match=None, priority=None,
inst=None, command=ofp.OFPFC_ADD, out_port=0,
out_group=0, hard_timeout=0, idle_timeout=0):
"""Helper function to construct a flow mod message with cookie."""
if match is None:
match = self.valve_in_match(table_id)
if priority is None:
priority = self.dp.lowest_priority
if inst is None:
inst = []
return valve_of.flowmod(
self.dp.cookie,
command,
table_id,
priority,
out_port,
out_group,
match,
inst,
hard_timeout,
idle_timeout)
def flowmod(self,
match=None,
priority=None,
inst=None,
command=ofp.OFPFC_ADD,
out_port=0,
out_group=0,
hard_timeout=0,
idle_timeout=0):
"""Helper function to construct a flow mod message with cookie."""
if match is None:
match = self.match()
if priority is None:
priority = 0 # self.dp.lowest_priority
if inst is None:
inst = []
flags = 0
if self.notify_flow_removed:
flags = ofp.OFPFF_SEND_FLOW_REM
return valve_of.flowmod(self.flow_cookie, command, self.table_id,
priority, out_port, out_group, match, inst,
hard_timeout, idle_timeout, flags)