def test_flow_stats_reply_pack(self):
import loxi.of10 as ofp
msg = ofp.message.flow_stats_reply(xid=6, flags=0, entries=[
ofp.flow_stats_entry(table_id=3,
match=ofp.match(),
duration_sec=1,
duration_nsec=2,
priority=100,
idle_timeout=5,
hard_timeout=10,
cookie=0x0123456789abcdef,
packet_count=10,
byte_count=1000,
actions=[ofp.action.output(port=1),
ofp.action.output(port=2)]),
ofp.flow_stats_entry(table_id=4,
match=ofp.match(),
duration_sec=1,
duration_nsec=2,
priority=100,
idle_timeout=5,
hard_timeout=10,
cookie=0x0123456789abcdef,
packet_count=10,
byte_count=1000,
actions=[ofp.action.output(port=1),
ofp.action.output(port=2),
ofp.action.output(port=3)])])
self.assertEquals(self.sample_flow_stats_reply_buf, msg.pack())
def test_match(self):
match = ofp.match()
self.assertEquals(match.wildcards, ofp.OFPFW_ALL)
self.assertEquals(match.tcp_src, 0)
buf = match.pack()
match2 = ofp.match.unpack(buf)
self.assertEquals(match, match2)
def test_match(self):
match = ofp.match()
self.assertEquals(match.wildcards, ofp.OFPFW_ALL)
self.assertEquals(match.tcp_src, 0)
buf = match.pack()
match2 = ofp.match.unpack(OFReader(buf))
self.assertEquals(match, match2)
def test_match(self):
import loxi.of10 as ofp
match = ofp.match()
self.assertEquals(match.wildcards, ofp.OFPFW_ALL)
self.assertEquals(match.tcp_src, 0)
buf = match.pack()
match2 = ofp.match.unpack(buf)
self.assertEquals(match, match2)
def test_flow_stats_reply_pack(self):
msg = ofp.message.flow_stats_reply(
xid=6,
flags=0,
entries=[
ofp.flow_stats_entry(table_id=3,
match=ofp.match(),
duration_sec=1,
duration_nsec=2,
priority=100,
idle_timeout=5,
hard_timeout=10,
cookie=0x0123456789abcdef,
packet_count=10,
byte_count=1000,
actions=[
ofp.action.output(port=1),
ofp.action.output(port=2)
]),
ofp.flow_stats_entry(table_id=4,
match=ofp.match(),
duration_sec=1,
duration_nsec=2,
priority=100,
idle_timeout=5,
hard_timeout=10,
cookie=0x0123456789abcdef,
packet_count=10,
byte_count=1000,
actions=[
ofp.action.output(port=1),
ofp.action.output(port=2),
ofp.action.output(port=3)
])
])
self.assertEquals(self.sample_flow_stats_reply_buf, msg.pack())
def test_flow_add(self):
match = ofp.match()
msg = ofp.message.flow_add(xid=1,
match=match,
cookie=1,
idle_timeout=5,
flags=ofp.OFPFF_CHECK_OVERLAP,
actions=[
ofp.action.output(port=1),
ofp.action.output(port=2),
ofp.action.output(port=ofp.OFPP_CONTROLLER,
max_len=1024)])
buf = msg.pack()
msg2 = ofp.message.flow_add.unpack(buf)
self.assertEquals(msg, msg2)
def test_flow_add_show(self):
import loxi.of10 as ofp
expected = """\
flow_add {
xid = None,
match = match_v1 {
wildcards = OFPFW_DL_SRC|OFPFW_DL_DST,
in_port = 3,
eth_src = 01:23:45:67:89:ab,
eth_dst = cd:ef:01:23:45:67,
vlan_vid = 0x0,
vlan_pcp = 0x0,
pad1 = 0x0,
eth_type = 0x0,
ip_dscp = 0x0,
ip_proto = 0x0,
pad2 = [ 0, 0 ],
ipv4_src = 192.168.3.127,
ipv4_dst = 255.255.255.255,
tcp_src = 0x0,
tcp_dst = 0x0
},
cookie = 0x0,
idle_timeout = 0x0,
hard_timeout = 0x0,
priority = 0x0,
buffer_id = 0x0,
out_port = 0,
flags = 0x0,
actions = [
output { port = OFPP_FLOOD, max_len = 0x0 },
nicira_dec_ttl { pad = 0x0, pad2 = 0x0 },
bsn_set_tunnel_dst { dst = 0x0 }
]
}"""
msg = ofp.message.flow_add(
match=ofp.match(
wildcards=ofp.OFPFW_DL_SRC|ofp.OFPFW_DL_DST,
in_port=3,
ipv4_src=0xc0a8037f,
ipv4_dst=0xffffffff,
eth_src=[0x01, 0x23, 0x45, 0x67, 0x89, 0xab],
eth_dst=[0xcd, 0xef, 0x01, 0x23, 0x45, 0x67]),
actions=[
ofp.action.output(port=ofp.OFPP_FLOOD),
ofp.action.nicira_dec_ttl(),
ofp.action.bsn_set_tunnel_dst()])
self.assertEquals(msg.show(), expected)
def test_flow_add_show(self):
expected = """\
flow_add {
xid = None,
match = match_v1 {
wildcards = OFPFW_DL_SRC|OFPFW_DL_DST,
in_port = 3,
eth_src = 01:23:45:67:89:ab,
eth_dst = cd:ef:01:23:45:67,
vlan_vid = 0x0,
vlan_pcp = 0x0,
pad = 0x0,
eth_type = 0x0,
ip_dscp = 0x0,
ip_proto = 0x0,
pad1 = [ 0, 0 ],
ipv4_src = 192.168.3.127,
ipv4_dst = 255.255.255.255,
tcp_src = 0x0,
tcp_dst = 0x0
},
cookie = 0x0,
idle_timeout = 0x0,
hard_timeout = 0x0,
priority = 0x0,
buffer_id = 0x0,
out_port = 0,
flags = 0x0,
actions = [
output { port = OFPP_FLOOD, max_len = 0x0 },
nicira_dec_ttl { pad = 0x0, pad1 = 0x0 },
bsn_set_tunnel_dst { dst = 0x0 }
]
}"""
msg = ofp.message.flow_add(match=ofp.match(
wildcards=ofp.OFPFW_DL_SRC | ofp.OFPFW_DL_DST,
in_port=3,
ipv4_src=0xc0a8037f,
ipv4_dst=0xffffffff,
eth_src=[0x01, 0x23, 0x45, 0x67, 0x89, 0xab],
eth_dst=[0xcd, 0xef, 0x01, 0x23, 0x45, 0x67]),
actions=[
ofp.action.output(port=ofp.OFPP_FLOOD),
ofp.action.nicira_dec_ttl(),
ofp.action.bsn_set_tunnel_dst()
])
self.assertEquals(msg.show(), expected)
def test_flow_add(self):
match = ofp.match()
msg = ofp.message.flow_add(xid=1,
match=match,
cookie=1,
idle_timeout=5,
flags=ofp.OFPFF_CHECK_OVERLAP,
actions=[
ofp.action.output(port=1),
ofp.action.output(port=2),
ofp.action.output(
port=ofp.OFPP_CONTROLLER,
max_len=1024)
])
buf = msg.pack()
msg2 = ofp.message.flow_add.unpack(buf)
self.assertEquals(msg, msg2)
def test_flow_stats_entry_pack(self):
obj = ofp.flow_stats_entry(
table_id=3,
match=ofp.match(),
duration_sec=1,
duration_nsec=2,
priority=100,
idle_timeout=5,
hard_timeout=10,
cookie=0x0123456789abcdef,
packet_count=10,
byte_count=1000,
actions=[ofp.action.output(port=1),
ofp.action.output(port=2)])
expected = ''.join([
'\x00\x68', # length
'\x03', # table_id
'\x00', # pad
'\x00\x3f\xff\xff', # match.wildcards
'\x00' * 36, # remaining match fields
'\x00\x00\x00\x01', # duration_sec
'\x00\x00\x00\x02', # duration_nsec
'\x00\x64', # priority
'\x00\x05', # idle_timeout
'\x00\x0a', # hard_timeout
'\x00' * 6, # pad2
'\x01\x23\x45\x67\x89\xab\xcd\xef', # cookie
'\x00\x00\x00\x00\x00\x00\x00\x0a', # packet_count
'\x00\x00\x00\x00\x00\x00\x03\xe8', # byte_count
'\x00\x00', # actions[0].type
'\x00\x08', # actions[0].len
'\x00\x01', # actions[0].port
'\x00\x00', # actions[0].max_len
'\x00\x00', # actions[1].type
'\x00\x08', # actions[1].len
'\x00\x02', # actions[1].port
'\x00\x00', # actions[1].max_len
])
self.assertEquals(expected, obj.pack())
def test_flow_stats_entry_pack(self):
import loxi.of10 as ofp
obj = ofp.flow_stats_entry(table_id=3,
match=ofp.match(),
duration_sec=1,
duration_nsec=2,
priority=100,
idle_timeout=5,
hard_timeout=10,
cookie=0x0123456789abcdef,
packet_count=10,
byte_count=1000,
actions=[ofp.action.output(port=1),
ofp.action.output(port=2)])
expected = ''.join([
'\x00\x68', # length
'\x03', # table_id
'\x00', # pad
'\x00\x3f\xff\xff', # match.wildcards
'\x00' * 36, # remaining match fields
'\x00\x00\x00\x01', # duration_sec
'\x00\x00\x00\x02', # duration_nsec
'\x00\x64', # priority
'\x00\x05', # idle_timeout
'\x00\x0a', # hard_timeout
'\x00' * 6, # pad2
'\x01\x23\x45\x67\x89\xab\xcd\xef', # cookie
'\x00\x00\x00\x00\x00\x00\x00\x0a', # packet_count
'\x00\x00\x00\x00\x00\x00\x03\xe8', # byte_count
'\x00\x00', # actions[0].type
'\x00\x08', # actions[0].len
'\x00\x01', # actions[0].port
'\x00\x00', # actions[0].max_len
'\x00\x00', # actions[1].type
'\x00\x08', # actions[1].len
'\x00\x02', # actions[1].port
'\x00\x00', # actions[1].max_len
])
self.assertEquals(expected, obj.pack())
