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_pop_act_tests(parent):
"""
Test vlan pop action for the packets with/without tags
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
"""
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_pop_vlan == False:
testutils.skip_message_emit(parent,
"Vlan pop action test. POP not supported")
return
act = action.action_pop_vlan()
exp_vlan_type = ETHERTYPE_VLAN
if parent.num_tags == 0:
match_exp = False
exp_vid = parent.vid
exp_pcp = parent.pcp
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_MATCH_INCONSISTENT
elif parent.num_tags == 1:
match_exp = True
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
else:
match_exp = True
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
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_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_singlepush_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 2
"""
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 single push action test. SET VLAN VID not supported")
return
if test_condition == 0:
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
match_exp = True
add_tag_exp = True
if parent.num_tags == 0:
exp_vid = 0
exp_pcp = 0
else:
exp_vid = parent.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_push_vlan()
act.ethertype = ETHERTYPE_VLAN_PBB
match_exp = True
add_tag_exp = True
if parent.num_tags == 0:
exp_vid = 0
exp_pcp = 0
else:
exp_vid = parent.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 == 2:
act = action.action_push_vlan()
act.ethertype = 0xAAA # Other than 0x8100 and 0x88a8
match_exp = False
add_tag_exp = False
exp_vid = 0
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=act.ethertype,
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_singlepush_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 2
"""
parent.assertTrue(((parent.num_tags >= 0) and (parent.num_tags <= 2)),
"Parameter num_tags not within an acceptable range")
#print("parent vid="+str(parent.vid))
#print("parent pcp="+str(parent.pcp))
(sup_pop_vlan, sup_push_vlan, sup_set_vlan_vid,
sup_set_vlan_pcp) = (True, True, True, True)
# vlan_action_support_check(parent)
if sup_push_vlan == False:
testutils.skip_message_emit(
parent, "Vlan single push action test. SET VLAN VID not supported")
return
if test_condition == 0:
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
match_exp = True
add_tag_exp = True
if parent.num_tags == 0:
exp_vid = 1
exp_pcp = 0
vlan_vid = match.vlan_vid(1 + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = 1
else:
exp_vid = parent.vid
exp_pcp = parent.pcp
vlan_vid = match.vlan_vid(parent.vid + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = parent.vid
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_push_vlan()
act.ethertype = ETHERTYPE_VLAN_PBB
match_exp = True
add_tag_exp = True
if parent.num_tags == 0:
exp_vid = 1
exp_pcp = 0
vlan_vid = match.vlan_vid(1 + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = 1
else:
exp_vid = parent.vid
exp_pcp = parent.pcp
vlan_vid = match.vlan_vid(parent.vid + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = parent.vid
# parent.vid_2nd = parent.vid
# parent.pcp_2nd = parent.pcp
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
elif test_condition == 2:
act = action.action_push_vlan()
act.ethertype = 0xaaa #Other than 0x8100 and 0x88a8
match_exp = False
add_tag_exp = False
exp_vid = 1
exp_pcp = 0
vlan_vid = match.vlan_vid(1 + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = 1
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_BAD_ARGUMENT
else:
return
#NOTE need to set a VLAN vid value, as vid=0 is stripped by the system
action_list = [act, act2]
wildcards = 0
if parent.num_tags == 0:
wildcards |= 1 << ofp.OFPXMT_OFB_VLAN_VID
wildcards |= 1 << ofp.OFPXMT_OFB_VLAN_PCP
testutils.flow_match_test_vlan(parent,
pa_port_map,
wildcards=wildcards,
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=act.ethertype,
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_pop_act_tests(parent):
"""
Test vlan pop action for the packets with/without tags
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
"""
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_pop_vlan == False:
testutils.skip_message_emit(parent, "Vlan pop action test. POP not supported")
return
act = action.action_pop_vlan()
exp_vlan_type = ETHERTYPE_VLAN
if parent.num_tags == 0:
match_exp = False
exp_vid = parent.vid
exp_pcp = parent.pcp
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_MATCH_INCONSISTENT
elif parent.num_tags == 1:
match_exp = True
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 # NOT_EXPECTED
exp_msg_code = 0 # NOT_EXPECTED
else:
match_exp = True
exp_vid = -1
exp_pcp = 0
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 # NOT_EXPECTED
exp_msg_code = 0 # NOT_EXPECTED
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_any_tests(parent, vlan_id_mask=False, vlan_pcp_mask=False,
test_condition=0):
"""
Vlan match test with OFPVID_ANY
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param vlan_id_mask If True, VLAN ID is wildcarded
@param vlan_pcp_mask If True, VLAN PCP is wildcarded
@param test_condition The value between 0 and 1
"""
wildcards = 0
if vlan_id_mask == True:
wildcards = ofp.OFPFW_DL_VLAN
if vlan_pcp_mask == True:
wildcards = wildcards + ofp.OFPFW_DL_VLAN_PCP
pcp = random.randint(0, 7)
vid_match = ofp.OFPVID_ANY
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
if test_condition == 0:
vid = -1
pcp_match = 7 - pcp # unmatching value
if (vlan_id_mask == True) and (vlan_pcp_mask == True):
match_exp = True
else:
match_exp = False
elif test_condition == 1:
vid = random.randint(0, 4095)
pcp_match = pcp
match_exp = True
match_exp = True
else:
return
if match_exp == True:
exp_vid = vid
exp_pcp = pcp
else:
exp_vid = 0 #NOT_EXPECTED
exp_pcp = 0 #NOT_EXPECTED
testutils.flow_match_test_vlan(parent, pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=-1,
dl_vlan_pcp_int=0,
vid_match=vid_match,
pcp_match=pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
wildcards=wildcards,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
max_test=1)
def vlan_specific_tests(parent, vlan_id_mask=False, vlan_pcp_mask=False,
test_condition=0):
"""
Vlan match test with specific matching value
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param vlan_id_mask If True, VLAN ID is wildcarded
@param vlan_pcp_mask If True, VLAN PCP is wildcarded
@param test_condition The value between 0 and 5
"""
wildcards = 0
if vlan_id_mask == True:
wildcards = ofp.OFPFW_DL_VLAN
if vlan_pcp_mask == True:
wildcards = wildcards + ofp.OFPFW_DL_VLAN_PCP
vid_match = random.randint(0, 4094)
pcp_match = random.randint(0, 6)
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
vid_int = -1
pcp_int = 0
if test_condition == 0:
vid = -1
pcp = 0
if (vlan_id_mask == True) and (vlan_pcp_mask == True):
match_exp = True
else:
match_exp = False
elif test_condition == 1:
vid = vid_match
pcp = pcp_match
match_exp = True
elif test_condition == 2:
vid = vid_match
pcp = pcp_match + 1
if vlan_pcp_mask == True:
match_exp = True
else:
match_exp = False
elif test_condition == 3:
vid = vid_match + 1
pcp = pcp_match
if vlan_id_mask == True:
match_exp = True
else:
match_exp = False
elif test_condition == 4:
vid = vid_match
pcp = pcp_match
vid_int = vid_match + 1
pcp_int = pcp_match + 1
match_exp = True
elif test_condition == 5:
vid = vid_match + 1
pcp = pcp_match + 1
vid_int = vid_match
pcp_int = pcp_match
if (vlan_id_mask == True) and (vlan_pcp_mask == True):
match_exp = True
else:
match_exp = False
else:
return
if match_exp == True:
exp_vid = vid
exp_pcp = pcp
else:
exp_vid = 0 #NOT_EXPECTED
exp_pcp = 0 #NOT_EXPECTED
testutils.flow_match_test_vlan(parent, pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=vid_int,
dl_vlan_pcp_int=pcp_int,
vid_match=vid_match,
pcp_match=pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
wildcards=wildcards,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
max_test=1)
def vlan_singlepush_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 2
"""
parent.assertTrue(((parent.num_tags>=0) and (parent.num_tags<=2)),
"Parameter num_tags not within an acceptable range")
#print("parent vid="+str(parent.vid))
#print("parent pcp="+str(parent.pcp))
(sup_pop_vlan, sup_push_vlan, sup_set_vlan_vid, sup_set_vlan_pcp) = (True, True, True, True)
# vlan_action_support_check(parent)
if sup_push_vlan == False:
testutils.skip_message_emit(parent,
"Vlan single push action test. SET VLAN VID not supported")
return
if test_condition == 0:
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
match_exp = True
add_tag_exp = True
if parent.num_tags == 0:
exp_vid = 1
exp_pcp = 0
vlan_vid = match.vlan_vid(1 + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = 1
else:
exp_vid = parent.vid
exp_pcp = parent.pcp
vlan_vid = match.vlan_vid(parent.vid + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = parent.vid
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_push_vlan()
act.ethertype = ETHERTYPE_VLAN_PBB
match_exp = True
add_tag_exp = True
if parent.num_tags == 0:
exp_vid = 1
exp_pcp = 0
vlan_vid = match.vlan_vid(1 + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = 1
else:
exp_vid = parent.vid
exp_pcp = parent.pcp
vlan_vid = match.vlan_vid(parent.vid + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = parent.vid
# parent.vid_2nd = parent.vid
# parent.pcp_2nd = parent.pcp
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
elif test_condition == 2:
act = action.action_push_vlan()
act.ethertype = 0xaaa #Other than 0x8100 and 0x88a8
match_exp = False
add_tag_exp = False
exp_vid = 1
exp_pcp = 0
vlan_vid = match.vlan_vid(1 + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = 1
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_ACTION
exp_msg_code = ofp.OFPBAC_BAD_ARGUMENT
else:
return
#NOTE need to set a VLAN vid value, as vid=0 is stripped by the system
action_list=[act, act2]
wildcards = 0
if parent.num_tags == 0:
wildcards |= 1<<ofp.OFPXMT_OFB_VLAN_VID
wildcards |= 1<<ofp.OFPXMT_OFB_VLAN_PCP
testutils.flow_match_test_vlan(parent, pa_port_map,
wildcards=wildcards,
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=act.ethertype,
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_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) = (True, True, True, True)
# 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
inst_app_flag = testutils.WRITE_ACTIONS_INSTRUCTION
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:
vlan_vid = match.vlan_vid(new_vid + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#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
vlan_pcp = match.vlan_pcp(new_pcp)
act2 = action.action_set_field()
act2.field = vlan_pcp
add_tag_exp = True
exp_pcp = new_pcp
exp_vlan_type = act.ethertype
#exp_vid = 0
if parent.num_tags == 0:
exp_vid = 0
else:
exp_vid = parent.vid
elif test_condition == 2:
vlan_vid = match.vlan_vid(new_vid + ofp.OFPVID_PRESENT)
act2 = action.action_set_field()
act2.field = vlan_vid
#act2 = action.action_set_vlan_vid()
#act2.vlan_vid = new_vid
#act3 = action.action_set_vlan_pcp()
#act3.vlan_pcp = new_pcp
vlan_pcp = match.vlan_pcp(new_pcp)
act3 = action.action_set_field()
act3.field = vlan_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
inst_app_flag = testutils.APPLY_ACTIONS_INSTRUCTION
elif test_condition == 4:
vlan_vid = match.vlan_vid(1 + ofp.OFPVID_PRESENT)
act3 = action.action_set_field()
act3.field = vlan_vid
#act2 = action.action_set_vlan_pcp()
#act2.vlan_pcp = new_pcp
vlan_pcp = match.vlan_pcp(new_pcp)
act2 = action.action_set_field()
act2.field = vlan_pcp
add_tag_exp = True
exp_pcp = new_pcp
exp_vlan_type = act.ethertype
#exp_vid = 0
if parent.num_tags == 0:
exp_vid = 1
else:
exp_vid = parent.vid
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)
wildcards = 0
if parent.num_tags == 0:
wildcards |= 1<<ofp.OFPXMT_OFB_VLAN_VID
wildcards |= 1<<ofp.OFPXMT_OFB_VLAN_PCP
testutils.flow_match_test_vlan(parent, pa_port_map,
wildcards=wildcards,
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,
inst_app_flag=inst_app_flag,
max_test=1)
def vlan_outrange_tests(parent,
vlan_id_mask=False,
vlan_pcp_mask=False,
test_condition=0):
"""
Vlan match test with out-of-range matching value, expecting an error
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param vlan_id_mask If True, VLAN ID is wildcarded
@param vlan_pcp_mask If True, VLAN PCP is wildcarded
@param test_condition The value between 0 and 4
"""
wildcards = 0
if vlan_id_mask == True:
wildcards = 1 << ofp.OFPXMT_OFB_VLAN_VID
if vlan_pcp_mask == True:
wildcards = wildcards + (1 << ofp.OFPXMT_OFB_VLAN_PCP)
vid = random.randint(1, 4095)
pcp = random.randint(0, 7)
exp_vid = vid
exp_pcp = vid
if test_condition == 0:
vid_match = ofp.OFPVID_NONE
pcp_match = pcp + 8 #out of range
if vlan_pcp_mask == True:
if vlan_id_mask == True:
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_PREREQ
elif test_condition == 1:
vid_match = ofp.OFPVID_PRESENT
pcp_match = pcp + 8 #out of range
if vlan_pcp_mask == True:
if vlan_id_mask == True:
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
elif test_condition == 2:
vid_match = vid
pcp_match = pcp + 8 #out of range
if vlan_id_mask == True:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_WILDCARDS
else:
if vlan_pcp_mask == True:
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
elif test_condition == 3:
vid_match = vid + 4096 #out of range
pcp_match = pcp
if vlan_id_mask == True:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_WILDCARDS
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
elif test_condition == 4:
vid_match = vid + 4096 #out of range
pcp_match = pcp + 8 #out of range
if vlan_id_mask == True:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_WILDCARDS
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
else:
return
if match_exp == True:
exp_vid = vid
exp_pcp = pcp
else:
exp_vid = 0 #NOT EXPECTED
exp_pcp = 0 #NOT EXPECTED
testutils.flow_match_test_vlan(parent,
pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=-1,
dl_vlan_pcp_int=0,
vid_match=vid_match,
pcp_match=pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
wildcards=wildcards,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
max_test=1)
def vlan_specific_tests(parent,
vlan_id_mask=False,
vlan_pcp_mask=False,
test_condition=0):
"""
Vlan match test with specific matching value
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param vlan_id_mask If True, VLAN ID is wildcarded
@param vlan_pcp_mask If True, VLAN PCP is wildcarded
@param test_condition The value between 0 and 5
"""
wildcards = 0
if vlan_id_mask == True:
wildcards = 1 << ofp.OFPXMT_OFB_VLAN_VID
if vlan_pcp_mask == True:
wildcards = wildcards + (1 << ofp.OFPXMT_OFB_VLAN_PCP)
vid_match = random.randint(1, 4094)
pcp_match = random.randint(0, 6)
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
vid_int = -1
pcp_int = 0
if test_condition == 0:
vid = -1
pcp = 0
#if (vlan_id_mask == True) and (vlan_pcp_mask == True):
# match_exp = True
#else:
# match_exp = False
match_exp = False
elif test_condition == 1:
vid = vid_match
pcp = pcp_match
match_exp = True
elif test_condition == 2:
vid = vid_match
pcp = pcp_match + 1
if vlan_pcp_mask == True:
match_exp = True
else:
match_exp = False
elif test_condition == 3:
vid = vid_match + 1
pcp = pcp_match
if vlan_id_mask == True:
match_exp = True
else:
match_exp = False
elif test_condition == 4:
vid = vid_match
pcp = pcp_match
vid_int = vid_match + 1
pcp_int = pcp_match + 1
match_exp = True
elif test_condition == 5:
vid = vid_match + 1
pcp = pcp_match + 1
vid_int = vid_match
pcp_int = pcp_match
if (vlan_id_mask == True) and (vlan_pcp_mask == True):
match_exp = True
else:
match_exp = False
else:
return
if vlan_id_mask == True:
vid_match = ofp.OFPVID_PRESENT
if match_exp == True:
exp_vid = vid
exp_pcp = pcp
else:
exp_vid = 0 #NOT_EXPECTED
exp_pcp = 0 #NOT_EXPECTED
testutils.flow_match_test_vlan(parent,
pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=vid_int,
dl_vlan_pcp_int=pcp_int,
vid_match=vid_match,
pcp_match=pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
wildcards=wildcards,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
max_test=1)
def vlan_none_tests(parent, vlan_id_mask=False, vlan_pcp_mask=False,
test_condition=0):
"""
Vlan match test with OFPVID_NONE
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param vlan_id_mask If True, VLAN ID is wildcarded
@param vlan_pcp_mask If True, VLAN PCP is wildcarded
@param test_condition The value between 0 and 2
"""
wildcards = 0
if vlan_id_mask == True:
wildcards = 1 << ofp.OFPXMT_OFB_VLAN_VID
if vlan_pcp_mask == True:
wildcards = wildcards + (1 << ofp.OFPXMT_OFB_VLAN_PCP)
vid_match = ofp.OFPVID_NONE
pcp = random.randint(0, 7)
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
if test_condition == 0:
vid = -1
pcp_match = pcp
if vlan_pcp_mask == True:
match_exp = True
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_PREREQ
elif test_condition == 1:
vid = random.randint(1, 4095)
pcp_match = 7 - pcp # unmatching value
if vlan_id_mask == False:
match_exp = False
elif vlan_pcp_mask == False:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_PREREQ
else:
match_exp = True
elif test_condition == 2:
vid = random.randint(1, 4095)
pcp_match = pcp
if vlan_pcp_mask == False:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_PREREQ
else:
if vlan_id_mask == True:
match_exp = True
else:
match_exp = False
else:
return
if match_exp == True:
exp_vid = vid
exp_pcp = pcp
else:
exp_vid = 0 #NOT_EXPECTED
exp_pcp = 0 #NOT_EXPECTED
testutils.flow_match_test_vlan(parent, pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=-1,
dl_vlan_pcp_int=0,
vid_match=vid_match,
pcp_match=pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
wildcards=wildcards,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
max_test=1)
def vlan_singlepush_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 2
"""
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 single push action test. SET VLAN VID not supported")
return
if test_condition == 0:
act = action.action_push_vlan()
act.ethertype = ETHERTYPE_VLAN
match_exp = True
add_tag_exp = True
if parent.num_tags == 0:
exp_vid = 0
exp_pcp = 0
else:
exp_vid = parent.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_push_vlan()
act.ethertype = ETHERTYPE_VLAN_PBB
match_exp = True
add_tag_exp = True
if parent.num_tags == 0:
exp_vid = 0
exp_pcp = 0
else:
exp_vid = parent.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 == 2:
act = action.action_push_vlan()
act.ethertype = 0xaaa #Other than 0x8100 and 0x88a8
match_exp = False
add_tag_exp = False
exp_vid = 0
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=act.ethertype,
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_outrange_tests(parent, vlan_id_mask=False, vlan_pcp_mask=False,
test_condition=0):
"""
Vlan match test with out-of-range matching value, expecting an error
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param vlan_id_mask If True, VLAN ID is wildcarded
@param vlan_pcp_mask If True, VLAN PCP is wildcarded
@param test_condition The value between 0 and 4
"""
wildcards = 0
if vlan_id_mask == True:
wildcards = ofp.OFPFW_DL_VLAN
if vlan_pcp_mask == True:
wildcards = wildcards + ofp.OFPFW_DL_VLAN_PCP
vid = random.randint(0, 4095)
pcp = random.randint(0, 7)
exp_vid = vid
exp_pcp = vid
if test_condition == 0:
vid_match = ofp.OFPVID_NONE
pcp_match = pcp + 8 #out of range
if vlan_id_mask == True:
if vlan_pcp_mask == True:
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
else:
match_exp = False
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
elif test_condition == 1:
vid_match = ofp.OFPVID_ANY
pcp_match = pcp + 8 #out of range
if vlan_pcp_mask == True:
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
elif test_condition == 2:
vid_match = vid + 4096 #out of range
pcp_match = pcp
if vlan_id_mask == True:
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
elif test_condition == 3:
vid_match = vid
pcp_match = pcp + 8 #out of range
if vlan_pcp_mask == True:
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
elif test_condition == 4:
vid_match = vid + 4096 #out of range
pcp_match = pcp + 8 #out of range
if (vlan_id_mask == True) and (vlan_pcp_mask == True):
match_exp = True
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT EXPECTED
exp_msg_code = 0 #NOT EXPECTED
else:
match_exp = False
exp_msg = ofp.OFPT_ERROR
exp_msg_type = ofp.OFPET_BAD_MATCH
exp_msg_code = ofp.OFPBMC_BAD_VALUE
else:
return
if match_exp == True:
exp_vid = vid
exp_pcp = pcp
else:
exp_vid = 0 #NOT EXPECTED
exp_pcp = 0 #NOT EXPECTED
testutils.flow_match_test_vlan(parent, pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=-1,
dl_vlan_pcp_int=0,
vid_match=vid_match,
pcp_match=pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
wildcards=wildcards,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
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_any_tests(parent,
vlan_id_mask=False,
vlan_pcp_mask=False,
test_condition=0):
"""
Vlan match test with OFPVID_ANY
@param parent Must implement controller, dataplane, assertTrue, assertEqual
and logger
@param vlan_id_mask If True, VLAN ID is wildcarded
@param vlan_pcp_mask If True, VLAN PCP is wildcarded
@param test_condition The value between 0 and 1
"""
wildcards = 0
if vlan_id_mask == True:
wildcards = ofp.OFPFW_DL_VLAN
if vlan_pcp_mask == True:
wildcards = wildcards + ofp.OFPFW_DL_VLAN_PCP
pcp = random.randint(0, 7)
vid_match = ofp.OFPVID_ANY
exp_msg = ofp.OFPT_FLOW_REMOVED
exp_msg_type = 0 #NOT_EXPECTED
exp_msg_code = 0 #NOT_EXPECTED
if test_condition == 0:
vid = -1
pcp_match = 7 - pcp # unmatching value
if (vlan_id_mask == True) and (vlan_pcp_mask == True):
match_exp = True
else:
match_exp = False
elif test_condition == 1:
vid = random.randint(0, 4095)
pcp_match = pcp
match_exp = True
match_exp = True
else:
return
if match_exp == True:
exp_vid = vid
exp_pcp = pcp
else:
exp_vid = 0 #NOT_EXPECTED
exp_pcp = 0 #NOT_EXPECTED
testutils.flow_match_test_vlan(parent,
pa_port_map,
dl_vlan=vid,
dl_vlan_pcp=pcp,
dl_vlan_int=-1,
dl_vlan_pcp_int=0,
vid_match=vid_match,
pcp_match=pcp_match,
exp_vid=exp_vid,
exp_pcp=exp_pcp,
wildcards=wildcards,
match_exp=match_exp,
exp_msg=exp_msg,
exp_msg_type=exp_msg_type,
exp_msg_code=exp_msg_code,
max_test=1)
