def runTest(self):
logging = get_logger()
logging.info("Running Grp70No150 Vlan_Prio_2 test")
of_ports = config["port_map"].keys()
of_ports.sort()
self.assertTrue(len(of_ports) > 1, "Not enough ports for test")
#Clear switch state
rv = delete_all_flows(self.controller)
self.assertEqual(rv, 0, "Failed to delete all flows")
logging.info("Verify if switch supports the action -- set vlan priority, if not skip the test")
logging.info("Insert a flow with action -- set vlan priority ")
logging.info("Send tagged packet matching the flow, verify recieved packet has vlan priority rewritten")
#Verify set_vlan_priority is a supported action
sup_acts = sw_supported_actions(self,"true")
if not (sup_acts & 1 << ofp.OFPAT_SET_VLAN_PCP):
skip_message_emit(self, "modify_vlan_prio test skipped")
return
#Create a tagged packet , and an expected packet with vlan_priority set to specified value
vid = 123
old_vlan_pcp = 2
new_vlan_pcp = 3
pkt = simple_tcp_packet(dl_vlan_enable=True, dl_vlan=vid, dl_vlan_pcp=old_vlan_pcp)
exp_pkt = simple_tcp_packet(dl_vlan_enable=True, dl_vlan=vid, dl_vlan_pcp=new_vlan_pcp)
vid_act = action.action_set_vlan_pcp()
vid_act.vlan_pcp = new_vlan_pcp
#Insert flow with action -- set vLAN priority, Send tagged packet matching the flow, Verify recieved packet is expected packet
flow_match_test(self, config["port_map"], pkt=pkt, exp_pkt=exp_pkt,
action_list=[vid_act])
def runTest(self):
logging = get_logger()
logging.info("Running vlan_Prio_1 test")
of_ports = config["port_map"].keys()
of_ports.sort()
self.assertTrue(len(of_ports) > 1, "Not enough ports for test")
#Clear switch state
rv = delete_all_flows(self.controller)
self.assertEqual(rv, 0, "Failed to delete all flows")
logging.info("Verify if switch supports the action -- set vlan priority, if not skip the test")
logging.info("Insert a flow with action -- set vlan priority ")
logging.info("Send untagged packet matching the flow , verify recieved packet has specified VLAN priority and has vid set tO 0 ")
#Verify set_vlan_priority is a supported action
sup_acts = sw_supported_actions(self)
if not (sup_acts & 1 << ofp.OFPAT_SET_VLAN_PCP):
skip_message_emit(self, "Set VLAN priority test skipped")
return
#Create a untagged packet to be sent and an expected packet with vid = 0 , vlan_priority set.
vlan_id = 0
vlan_pcp = 1
pkt = simple_tcp_packet(pktlen=60)
exp_pkt = simple_tcp_packet(dl_vlan_enable=True, dl_vlan=vlan_id,dl_vlan_pcp=vlan_pcp, pktlen=64)
act = action.action_set_vlan_pcp()
act.vlan_pcp = vlan_pcp
#Insert flow with action -- set vLAN priority, Send packet matching the flow, Verify recieved packet is expected packet
flow_match_test(self, config["port_map"], pkt=pkt, exp_pkt=exp_pkt,
action_list=[act])
def novlan_push_two_tables_tests(parent):
"""
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
"""
wildcards = 0
vid = -1
pcp = 0
vid_int = -1
pcp_int = 0
exp_vid = random.randint(0, 4094)
exp_pcp = random.randint(0, 6)
# Match condition on TBL0 (match)
vid_match_tbl0 = ofp.OFPVID_NONE
pcp_match_tbl0 = 0
# Create action_list for TBL0
action_list_tbl0 = []
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
action_list_tbl0.append(act)
act = action.action_set_vlan_vid()
act.vlan_vid = exp_vid
action_list_tbl0.append(act)
act = action.action_set_vlan_pcp()
act.vlan_pcp = exp_pcp
action_list_tbl0.append(act)
# Create action_list for TBL1
vid_match_tbl1 = exp_vid
pcp_match_tbl1 = exp_pcp
# Output action for table1 will be set in the framework
action_list_tbl1 = None
flow_match_test_vlan_two_tables(parent,
pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=vid_int,
dl_vlan_pcp_int=pcp_int,
vid_match_tbl0=vid_match_tbl0,
pcp_match_tbl0=pcp_match_tbl0,
action_list_tbl0=action_list_tbl0,
match_exp_tbl0=True,
vid_match_tbl1=vid_match_tbl1,
pcp_match_tbl1=pcp_match_tbl1,
action_list_tbl1=action_list_tbl1,
match_exp_tbl1=True,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
add_tag_exp=True,
wildcards=wildcards,
max_test=1)
def vlan_set_two_tables_tests(parent, test_condition=0):
"""
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
"""
wildcards = 0
vid = random.randint(0, 4094)
pcp = random.randint(0, 6)
vid_int = -1
pcp_int = 0
exp_vid = vid + 1
exp_pcp = pcp + 1
# Match condition on TBL0 (match)
vid_match_tbl0 = vid
pcp_match_tbl0 = pcp
# Expect modified pkt on TBL1 (match)
if (test_condition == 0):
vid_match_tbl1 = exp_vid
pcp_match_tbl1 = exp_pcp
match_exp_tbl1 = True
# Expect the same pkt on TBL1 (Unmatch)
else: #test_condition == 1
vid_match_tbl1 = vid
pcp_match_tbl1 = pcp
match_exp_tbl1 = False
# Create action_list for TBL0
act = action.action_set_vlan_vid()
act.vlan_vid = exp_vid
act2 = action.action_set_vlan_pcp()
act2.vlan_pcp = exp_pcp
action_list_tbl0 = [act, act2]
# Output action for table1 will be set in the framework
action_list_tbl1 = None
flow_match_test_vlan_two_tables(parent,
pa_port_map,
wildcards=wildcards,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=vid_int,
dl_vlan_pcp_int=pcp_int,
vid_match_tbl0=vid_match_tbl0,
pcp_match_tbl0=pcp_match_tbl0,
action_list_tbl0=action_list_tbl0,
match_exp_tbl0=True,
vid_match_tbl1=vid_match_tbl1,
pcp_match_tbl1=pcp_match_tbl1,
action_list_tbl1=action_list_tbl1,
match_exp_tbl1=match_exp_tbl1,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
max_test=1)
def novlan_push_two_tables_tests(parent):
"""
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
"""
wildcards = 0
vid = -1
pcp = 0
vid_int = -1
pcp_int = 0
exp_vid = random.randint(0, 4094)
exp_pcp = random.randint(0, 6)
# Match condition on TBL0 (match)
vid_match_tbl0 = ofp.OFPVID_NONE
pcp_match_tbl0 = 0
# Create action_list for TBL0
action_list_tbl0 = []
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
action_list_tbl0.append(act)
act = action.action_set_vlan_vid()
act.vlan_vid = exp_vid
action_list_tbl0.append(act)
act = action.action_set_vlan_pcp()
act.vlan_pcp = exp_pcp
action_list_tbl0.append(act)
# Create action_list for TBL1
vid_match_tbl1 = exp_vid
pcp_match_tbl1 = exp_pcp
# Output action for table1 will be set in the framework
action_list_tbl1 = None
flow_match_test_vlan_two_tables(parent, pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=vid_int,
dl_vlan_pcp_int=pcp_int,
vid_match_tbl0=vid_match_tbl0,
pcp_match_tbl0=pcp_match_tbl0,
action_list_tbl0 = action_list_tbl0,
match_exp_tbl0 = True,
vid_match_tbl1=vid_match_tbl1,
pcp_match_tbl1=pcp_match_tbl1,
action_list_tbl1 = action_list_tbl1,
match_exp_tbl1 = True,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
add_tag_exp=True,
wildcards=wildcards,
max_test=1)
def vlan_set_two_tables_tests(parent, test_condition=0):
"""
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
"""
wildcards = 0
vid = random.randint(0, 4094)
pcp = random.randint(0, 6)
vid_int = -1
pcp_int = 0
exp_vid = vid + 1
exp_pcp = pcp + 1
# Match condition on TBL0 (match)
vid_match_tbl0 = vid
pcp_match_tbl0 = pcp
# Expect modified pkt on TBL1 (match)
if (test_condition == 0):
vid_match_tbl1 = exp_vid
pcp_match_tbl1 = exp_pcp
match_exp_tbl1 = True
# Expect the same pkt on TBL1 (Unmatch)
else: #test_condition == 1
vid_match_tbl1 = vid
pcp_match_tbl1 = pcp
match_exp_tbl1 = False
# Create action_list for TBL0
act = action.action_set_vlan_vid()
act.vlan_vid = exp_vid
act2 = action.action_set_vlan_pcp()
act2.vlan_pcp = exp_pcp
action_list_tbl0 = [act, act2]
# Output action for table1 will be set in the framework
action_list_tbl1 = None
flow_match_test_vlan_two_tables(parent, pa_port_map,
wildcards=wildcards,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=vid_int,
dl_vlan_pcp_int=pcp_int,
vid_match_tbl0=vid_match_tbl0,
pcp_match_tbl0=pcp_match_tbl0,
action_list_tbl0 = action_list_tbl0,
match_exp_tbl0=True,
vid_match_tbl1=vid_match_tbl1,
pcp_match_tbl1=pcp_match_tbl1,
action_list_tbl1 = action_list_tbl1,
match_exp_tbl1=match_exp_tbl1,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
max_test=1)
def action_generate(parent, field_to_mod, mod_field_vals):
"""
Create an action to modify the field indicated in field_to_mod
@param parent Must implement, assertTrue
@param field_to_mod The field to modify as a string name
@param mod_field_vals Hash of values to use for modified values
"""
act = None
if field_to_mod in ['pktlen']:
return None
if field_to_mod == 'dl_dst':
act = action.action_set_dl_dst()
act.dl_addr = parse.parse_mac(mod_field_vals['dl_dst'])
elif field_to_mod == 'dl_src':
act = action.action_set_dl_src()
act.dl_addr = parse.parse_mac(mod_field_vals['dl_src'])
elif field_to_mod == 'dl_vlan_enable':
if not mod_field_vals['dl_vlan_enable']: # Strip VLAN tag
act = action.action_strip_vlan()
# Add VLAN tag is handled by dl_vlan field
# Will return None in this case
elif field_to_mod == 'dl_vlan':
act = action.action_set_vlan_vid()
act.vlan_vid = mod_field_vals['dl_vlan']
elif field_to_mod == 'dl_vlan_pcp':
act = action.action_set_vlan_pcp()
act.vlan_pcp = mod_field_vals['dl_vlan_pcp']
elif field_to_mod == 'ip_src':
act = action.action_set_nw_src()
act.nw_addr = parse.parse_ip(mod_field_vals['ip_src'])
elif field_to_mod == 'ip_dst':
act = action.action_set_nw_dst()
act.nw_addr = parse.parse_ip(mod_field_vals['ip_dst'])
elif field_to_mod == 'ip_tos':
act = action.action_set_nw_tos()
act.nw_tos = mod_field_vals['ip_tos']
elif field_to_mod == 'tcp_sport':
act = action.action_set_tp_src()
act.tp_port = mod_field_vals['tcp_sport']
elif field_to_mod == 'tcp_dport':
act = action.action_set_tp_dst()
act.tp_port = mod_field_vals['tcp_dport']
elif field_to_mod == 'udp_sport':
act = action.action_set_tp_src()
act.tp_port = mod_field_vals['udp_sport']
elif field_to_mod == 'udp_dport':
act = action.action_set_tp_dst()
act.tp_port = mod_field_vals['udp_dport']
else:
parent.assertTrue(0, "Unknown field to modify: " + str(field_to_mod))
return act
def action_generate(parent, field_to_mod, mod_field_vals):
"""
Create an action to modify the field indicated in field_to_mod
@param parent Must implement, assertTrue
@param field_to_mod The field to modify as a string name
@param mod_field_vals Hash of values to use for modified values
"""
act = None
if field_to_mod in ['pktlen']:
return None
if field_to_mod == 'dl_dst':
act = action.action_set_dl_dst()
act.dl_addr = parse.parse_mac(mod_field_vals['dl_dst'])
elif field_to_mod == 'dl_src':
act = action.action_set_dl_src()
act.dl_addr = parse.parse_mac(mod_field_vals['dl_src'])
elif field_to_mod == 'dl_vlan_enable':
if not mod_field_vals['dl_vlan_enable']: # Strip VLAN tag
act = action.action_strip_vlan()
# Add VLAN tag is handled by dl_vlan field
# Will return None in this case
elif field_to_mod == 'dl_vlan':
act = action.action_set_vlan_vid()
act.vlan_vid = mod_field_vals['dl_vlan']
elif field_to_mod == 'dl_vlan_pcp':
act = action.action_set_vlan_pcp()
act.vlan_pcp = mod_field_vals['dl_vlan_pcp']
elif field_to_mod == 'ip_src':
act = action.action_set_nw_src()
act.nw_addr = parse.parse_ip(mod_field_vals['ip_src'])
elif field_to_mod == 'ip_dst':
act = action.action_set_nw_dst()
act.nw_addr = parse.parse_ip(mod_field_vals['ip_dst'])
elif field_to_mod == 'ip_tos':
act = action.action_set_nw_tos()
act.nw_tos = mod_field_vals['ip_tos']
elif field_to_mod == 'tcp_sport':
act = action.action_set_tp_src()
act.tp_port = mod_field_vals['tcp_sport']
elif field_to_mod == 'tcp_dport':
act = action.action_set_tp_dst()
act.tp_port = mod_field_vals['tcp_dport']
else:
parent.assertTrue(0, "Unknown field to modify: " + str(field_to_mod))
return act
def vlan_push_two_tables_tests(parent, test_condition=0, match_exp = True):
"""
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
"""
wildcards = 0
vid = random.randint(0, 4094)
pcp = random.randint(0, 6)
vid_int = -1
pcp_int = 0
if (test_condition == 0):
exp_vid = vid
exp_pcp = pcp
elif (test_condition == 1):
exp_vid = vid + 1
exp_pcp = pcp
elif (test_condition == 2):
exp_vid = vid
exp_pcp = pcp + 1
else: # test_condition == 3
exp_vid = vid + 1
exp_pcp = pcp + 1
# Match condition on TBL0 (match)
vid_match_tbl0 = vid
pcp_match_tbl0 = pcp
# Create action_list for TBL0
action_list_tbl0 = []
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
action_list_tbl0.append(act)
if (match_exp):
# PUSH-only for test0
if (test_condition == 1):
act = action.action_set_vlan_vid()
act.vlan_vid = exp_vid
action_list_tbl0.append(act)
elif (test_condition == 2):
act = action.action_set_vlan_pcp()
act.vlan_pcp = exp_pcp
action_list_tbl0.append(act)
elif (test_condition == 3):
act = action.action_set_vlan_vid()
act.vlan_vid = exp_vid
action_list_tbl0.append(act)
act = action.action_set_vlan_pcp()
act.vlan_pcp = exp_pcp
action_list_tbl0.append(act)
else:
if (test_condition == 0):
act = action.action_set_vlan_vid()
act.vlan_vid = vid + 1
action_list_tbl0.append(act)
# Create action_list for TBL1
vid_match_tbl1 = exp_vid
pcp_match_tbl1 = exp_pcp
# Output action for table1 will be set in the framework
action_list_tbl1 = None
flow_match_test_vlan_two_tables(parent, pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=vid_int,
dl_vlan_pcp_int=pcp_int,
vid_match_tbl0=vid_match_tbl0,
pcp_match_tbl0=pcp_match_tbl0,
action_list_tbl0 = action_list_tbl0,
match_exp_tbl0 = True,
vid_match_tbl1=vid_match_tbl1,
pcp_match_tbl1=pcp_match_tbl1,
action_list_tbl1 = action_list_tbl1,
match_exp_tbl1 = match_exp,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
add_tag_exp=True,
wildcards=wildcards,
max_test=1)
def vlan_multipush_act_tests(parent, test_condition=0):
"""
Test vlan push action for the packets with/without tags
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param test_condition Value between 0 and 3
"""
parent.assertTrue(((parent.num_tags >= 0) and (parent.num_tags <= 2)),
"Parameter num_tags not within an acceptable range")
(sup_pop_vlan, sup_push_vlan, sup_set_vlan_vid, sup_set_vlan_pcp) = \
vlan_action_support_check(parent)
if sup_push_vlan == False:
testutils.skip_message_emit(
parent, "Vlan multiple push action test. PUSH not supported")
return
if sup_pop_vlan == False:
testutils.skip_message_emit(
parent, "Vlan multiple push action test. POP not supported")
return
if sup_set_vlan_vid == False:
testutils.skip_message_emit(
parent,
"Vlan multiple push action test. SET VLAN VID not supported")
return
if sup_set_vlan_pcp == False:
testutils.skip_message_emit(
parent,
"Vlan multiple push action test. SET VLAN PCP not supported")
return
new_vid = parent.vid + 2
new_pcp = parent.pcp + 2
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
act3 = None
if test_condition == 0:
act2 = action.action_set_vlan_vid()
act2.vlan_vid = new_vid
add_tag_exp = True
exp_vid = new_vid
exp_vlan_type = act.ethertype
if parent.num_tags == 0:
exp_pcp = 0
else:
exp_pcp = parent.pcp
elif test_condition == 1:
act2 = action.action_set_vlan_pcp()
act2.vlan_pcp = new_pcp
add_tag_exp = True
exp_pcp = new_pcp
exp_vlan_type = act.ethertype
if parent.num_tags == 0:
exp_vid = 0
else:
exp_vid = parent.vid
elif test_condition == 2:
act2 = action.action_set_vlan_vid()
act2.vlan_vid = new_vid
act3 = action.action_set_vlan_pcp()
act3.vlan_pcp = new_pcp
add_tag_exp = True
exp_vid = new_vid
exp_pcp = new_pcp
exp_vlan_type = act.ethertype
elif test_condition == 3:
act2 = action.action_pop_vlan()
add_tag_exp = False
exp_vid = parent.vid
exp_pcp = parent.pcp
exp_vlan_type = parent.vlan_type
else:
return
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
action_list = [act, act2]
if act3 is not None:
action_list.append(act3)
testutils.flow_match_test_vlan(parent,
pa_port_map,
wildcards=0,
dl_vlan=parent.vid,
dl_vlan_pcp=parent.pcp,
dl_vlan_type=parent.vlan_type,
dl_vlan_int=parent.vid_2nd,
dl_vlan_pcp_int=parent.pcp_2nd,
vid_match=parent.vid_match,
pcp_match=parent.pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
exp_vlan_type=exp_vlan_type,
match_exp=match_exp,
add_tag_exp=add_tag_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
action_list=action_list,
max_test=1)
def vlan_set_act_tests(parent, test_condition=0):
"""
Test vlan set_vid and set_pcp action for the packets with/without tags
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param test_condition Value between 0 and 3
"""
parent.assertTrue(((parent.num_tags >= 0) and (parent.num_tags <= 2)),
"Parameter num_tags not within an acceptable range")
(sup_pop_vlan, sup_push_vlan, sup_set_vlan_vid, sup_set_vlan_pcp) = \
vlan_action_support_check(parent)
new_vid = parent.vid + 2
new_pcp = parent.pcp + 2
if sup_set_vlan_vid == False:
testutils.skip_message_emit(
parent, "Vlan set action test. SET VLAN VID not supported")
return
if sup_set_vlan_pcp == False:
testutils.skip_message_emit(
parent, "Vlan set action test. SET VLAN PCP not supported")
return
exp_vlan_type = parent.vlan_type
if test_condition == 0:
act = action.action_set_vlan_vid()
act.vlan_vid = new_vid
if parent.num_tags == 0:
match_exp = False
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_MATCH_INCONSISTENT
else:
match_exp = True
exp_vid = new_vid
exp_pcp = parent.pcp
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
elif test_condition == 1:
act = action.action_set_vlan_vid()
act.vlan_vid = 4096 #OUT OF RANGE
match_exp = False
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_BAD_ARGUMENT
elif test_condition == 2:
act = action.action_set_vlan_pcp()
act.vlan_pcp = new_pcp
if parent.num_tags == 0:
match_exp = False
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_MATCH_INCONSISTENT
else:
match_exp = True
exp_vid = parent.vid
exp_pcp = new_pcp
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
elif test_condition == 3:
act = action.action_set_vlan_pcp()
act.vlan_pcp = 8 #OUT OF RANGE
match_exp = False
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_BAD_ARGUMENT
else:
return
action_list = [act]
testutils.flow_match_test_vlan(parent,
pa_port_map,
wildcards=0,
dl_vlan=parent.vid,
dl_vlan_pcp=parent.pcp,
dl_vlan_type=parent.vlan_type,
dl_vlan_int=parent.vid_2nd,
dl_vlan_pcp_int=parent.pcp_2nd,
vid_match=parent.vid_match,
pcp_match=parent.pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
exp_vlan_type=exp_vlan_type,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
action_list=action_list,
max_test=1)
def vlan_multipush_act_tests(parent, test_condition=0):
"""
Test vlan push action for the packets with/without tags
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param test_condition Value between 0 and 3
"""
parent.assertTrue(
((parent.num_tags >= 0) and (parent.num_tags <= 2)), "Parameter num_tags not within an acceptable range"
)
(sup_pop_vlan, sup_push_vlan, sup_set_vlan_vid, sup_set_vlan_pcp) = vlan_action_support_check(parent)
if sup_push_vlan == False:
testutils.skip_message_emit(parent, "Vlan multiple push action test. PUSH not supported")
return
if sup_pop_vlan == False:
testutils.skip_message_emit(parent, "Vlan multiple push action test. POP not supported")
return
if sup_set_vlan_vid == False:
testutils.skip_message_emit(parent, "Vlan multiple push action test. SET VLAN VID not supported")
return
if sup_set_vlan_pcp == False:
testutils.skip_message_emit(parent, "Vlan multiple push action test. SET VLAN PCP not supported")
return
new_vid = parent.vid + 2
new_pcp = parent.pcp + 2
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
act3 = None
if test_condition == 0:
act2 = action.action_set_vlan_vid()
act2.vlan_vid = new_vid
add_tag_exp = True
exp_vid = new_vid
exp_vlan_type = act.ethertype
if parent.num_tags == 0:
exp_pcp = 0
else:
exp_pcp = parent.pcp
elif test_condition == 1:
act2 = action.action_set_vlan_pcp()
act2.vlan_pcp = new_pcp
add_tag_exp = True
exp_pcp = new_pcp
exp_vlan_type = act.ethertype
if parent.num_tags == 0:
exp_vid = 0
else:
exp_vid = parent.vid
elif test_condition == 2:
act2 = action.action_set_vlan_vid()
act2.vlan_vid = new_vid
act3 = action.action_set_vlan_pcp()
act3.vlan_pcp = new_pcp
add_tag_exp = True
exp_vid = new_vid
exp_pcp = new_pcp
exp_vlan_type = act.ethertype
elif test_condition == 3:
act2 = action.action_pop_vlan()
add_tag_exp = False
exp_vid = parent.vid
exp_pcp = parent.pcp
exp_vlan_type = parent.vlan_type
else:
return
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 # NOT_EXPECTED
exp_msg_code = 0 # NOT_EXPECTED
action_list = [act, act2]
if act3 is not None:
action_list.append(act3)
testutils.flow_match_test_vlan(
parent,
pa_port_map,
wildcards=0,
dl_vlan=parent.vid,
dl_vlan_pcp=parent.pcp,
dl_vlan_type=parent.vlan_type,
dl_vlan_int=parent.vid_2nd,
dl_vlan_pcp_int=parent.pcp_2nd,
vid_match=parent.vid_match,
pcp_match=parent.pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
exp_vlan_type=exp_vlan_type,
match_exp=match_exp,
add_tag_exp=add_tag_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
action_list=action_list,
max_test=1,
)
def vlan_set_act_tests(parent, test_condition=0):
"""
Test vlan set_vid and set_pcp action for the packets with/without tags
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param test_condition Value between 0 and 3
"""
parent.assertTrue(
((parent.num_tags >= 0) and (parent.num_tags <= 2)), "Parameter num_tags not within an acceptable range"
)
(sup_pop_vlan, sup_push_vlan, sup_set_vlan_vid, sup_set_vlan_pcp) = vlan_action_support_check(parent)
new_vid = parent.vid + 2
new_pcp = parent.pcp + 2
if sup_set_vlan_vid == False:
testutils.skip_message_emit(parent, "Vlan set action test. SET VLAN VID not supported")
return
if sup_set_vlan_pcp == False:
testutils.skip_message_emit(parent, "Vlan set action test. SET VLAN PCP not supported")
return
exp_vlan_type = parent.vlan_type
if test_condition == 0:
act = action.action_set_vlan_vid()
act.vlan_vid = new_vid
if parent.num_tags == 0:
match_exp = False
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_MATCH_INCONSISTENT
else:
match_exp = True
exp_vid = new_vid
exp_pcp = parent.pcp
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 # NOT_EXPECTED
exp_msg_code = 0 # NOT_EXPECTED
elif test_condition == 1:
act = action.action_set_vlan_vid()
act.vlan_vid = 4096 # OUT OF RANGE
match_exp = False
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_BAD_ARGUMENT
elif test_condition == 2:
act = action.action_set_vlan_pcp()
act.vlan_pcp = new_pcp
if parent.num_tags == 0:
match_exp = False
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_MATCH_INCONSISTENT
else:
match_exp = True
exp_vid = parent.vid
exp_pcp = new_pcp
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 # NOT_EXPECTED
exp_msg_code = 0 # NOT_EXPECTED
elif test_condition == 3:
act = action.action_set_vlan_pcp()
act.vlan_pcp = 8 # OUT OF RANGE
match_exp = False
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_BAD_ARGUMENT
else:
return
action_list = [act]
testutils.flow_match_test_vlan(
parent,
pa_port_map,
wildcards=0,
dl_vlan=parent.vid,
dl_vlan_pcp=parent.pcp,
dl_vlan_type=parent.vlan_type,
dl_vlan_int=parent.vid_2nd,
dl_vlan_pcp_int=parent.pcp_2nd,
vid_match=parent.vid_match,
pcp_match=parent.pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
exp_vlan_type=exp_vlan_type,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
action_list=action_list,
max_test=1,
)
def vlan_push_two_tables_tests(parent, test_condition=0, match_exp=True):
"""
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
"""
wildcards = 0
vid = random.randint(0, 4094)
pcp = random.randint(0, 6)
vid_int = -1
pcp_int = 0
if (test_condition == 0):
exp_vid = vid
exp_pcp = pcp
elif (test_condition == 1):
exp_vid = vid + 1
exp_pcp = pcp
elif (test_condition == 2):
exp_vid = vid
exp_pcp = pcp + 1
else: # test_condition == 3
exp_vid = vid + 1
exp_pcp = pcp + 1
# Match condition on TBL0 (match)
vid_match_tbl0 = vid
pcp_match_tbl0 = pcp
# Create action_list for TBL0
action_list_tbl0 = []
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
action_list_tbl0.append(act)
if (match_exp):
# PUSH-only for test0
if (test_condition == 1):
act = action.action_set_vlan_vid()
act.vlan_vid = exp_vid
action_list_tbl0.append(act)
elif (test_condition == 2):
act = action.action_set_vlan_pcp()
act.vlan_pcp = exp_pcp
action_list_tbl0.append(act)
elif (test_condition == 3):
act = action.action_set_vlan_vid()
act.vlan_vid = exp_vid
action_list_tbl0.append(act)
act = action.action_set_vlan_pcp()
act.vlan_pcp = exp_pcp
action_list_tbl0.append(act)
else:
if (test_condition == 0):
act = action.action_set_vlan_vid()
act.vlan_vid = vid + 1
action_list_tbl0.append(act)
# Create action_list for TBL1
vid_match_tbl1 = exp_vid
pcp_match_tbl1 = exp_pcp
# Output action for table1 will be set in the framework
action_list_tbl1 = None
flow_match_test_vlan_two_tables(parent,
pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=vid_int,
dl_vlan_pcp_int=pcp_int,
vid_match_tbl0=vid_match_tbl0,
pcp_match_tbl0=pcp_match_tbl0,
action_list_tbl0=action_list_tbl0,
match_exp_tbl0=True,
vid_match_tbl1=vid_match_tbl1,
pcp_match_tbl1=pcp_match_tbl1,
action_list_tbl1=action_list_tbl1,
match_exp_tbl1=match_exp,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
add_tag_exp=True,
wildcards=wildcards,
max_test=1)
