def add_tbl_0_to_all_sws():
switches = of.SwitchList(
cfg.of_controller_ip,
cfg.of_controller_port).get_response().get_sw_list()
for sw in switches:
print(sw)
flow_mod = fm.Flowmod(sw)
flow_mod.add_action(
fm.Action(fm.ActionTypes.GotoTable, {'table_id': 100}))
req = of.PushFlowmod(flow_mod, cfg.of_controller_ip,
cfg.of_controller_port)
req.get_response()
def add_flow_mod():
flow_mod = fm.Flowmod(5, hard_timeout=120)
flow_mod.add_match(fm.Match(fm.MatchTypes.in_port, 2))
flow_mod.add_action(fm.Action(fm.ActionTypes.Output, {'port': 1}))
print(flow_mod)
p.pprint(flow_mod.get_json())
req = of.PushFlowmod(flow_mod, cfg.of_controller_ip,
cfg.of_controller_port)
resp = req.get_response()
print(resp)
def add_flow_mod_ip():
hm = mapper.HostMapper(cfg.dns_server_ip, cfg.of_controller_ip,
cfg.of_controller_port)
sw_dpid = hm.map_sw_to_dpid(5)
flow_mod = fm.Flowmod(sw_dpid, hard_timeout=120, priority=20, table_id=100)
match = fm.Match(fm.MatchTypes.ipv4_src, '10.0.15.2')
match.add_criteria(fm.MatchTypes.eth_type, 2048)
flow_mod.add_match(match)
flow_mod.add_action(fm.Action(fm.ActionTypes.Output, {'port': 23}))
print(flow_mod)
p.pprint(flow_mod.get_json())
req = of.PushFlowmod(flow_mod, cfg.of_controller_ip,
cfg.of_controller_port)
resp = req.get_response()
print(resp)
def add_low_prio_flow_mod(dpid):
flow_mod = fm.Flowmod(dpid, priority=1, table_id=100)
flow_mod.add_action(fm.Action(fm.ActionTypes.Output, {'port': 4294967293}))
req = of.PushFlowmod(flow_mod, cfg.of_controller_ip,
cfg.of_controller_port)
resp = req.get_response()
def add_default_route(self, dpid, table_id):
flow_mod = fm.Flowmod(dpid, priority=1, table_id=100)
flow_mod.add_action(fm.Action(fm.ActionTypes.Output, {'port':4294967293}))
self.push_flow_mod(dpid, flow_mod)