in ptf/saimpls.py [0:0]
def setUp(self):
super(MplsIpv4Test, self).setUp()
ttl_value = 63
exp_value = 5
ipv4_1 = '10.10.10.1'
ipv4_2 = '10.10.10.2'
ipv4_3 = '10.10.10.3'
ipv4_4 = '20.20.20.1'
ipv4_5 = '30.30.30.1'
ipv4_6 = '50.50.50.1'
ipv4_7 = '70.70.70.1'
ipv4_8 = '71.71.71.1'
ipv4_9 = '72.72.72.1'
ipv4_10 = '80.80.80.1'
ipv4_subnet_1 = '10.10.10.1/32'
ipv4_subnet_2 = '10.10.10.2/32'
ipv4_subnet_3 = '10.10.10.3/32'
ipv4_subnet_4 = '20.20.20.1/24'
dmac = '00:11:22:33:44:55'
# Ingress LER config
self.ingress_rif = self.port10_rif
self.egress_rif_1 = self.port11_rif
label_list = [1000]
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_1 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_1),
router_interface_id=self.egress_rif_1,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_ttl_mode=SAI_OUTSEG_TTL_MODE_PIPE,
outseg_ttl_value=ttl_value,
outseg_exp_value=exp_value,
outseg_type=SAI_OUTSEG_TYPE_PUSH)
label_list.append(2000)
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_2 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_2),
router_interface_id=self.egress_rif_1,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_ttl_mode=SAI_OUTSEG_TTL_MODE_PIPE,
outseg_ttl_value=ttl_value,
outseg_exp_value=exp_value,
outseg_type=SAI_OUTSEG_TYPE_PUSH)
label_list.append(3000)
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_3 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_3),
router_interface_id=self.egress_rif_1,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_ttl_mode=SAI_OUTSEG_TTL_MODE_PIPE,
outseg_ttl_value=ttl_value,
outseg_exp_value=exp_value,
outseg_type=SAI_OUTSEG_TYPE_PUSH)
# note: neighbor with the same dst_ip as MPLS nexthop has to be created
# after MPLS nexthop is created,
# if not it will create second nexthop of type IP with this dst_ip
# and neither of them will be functioning correctly - packets
# will be gleaned to CPU
self.mpls_neighbor_entry_1 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_1, ip_address=sai_ipaddress(ipv4_1))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_1, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.mpls_neighbor_entry_2 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_1, ip_address=sai_ipaddress(ipv4_2))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_2, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.mpls_neighbor_entry_3 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_1, ip_address=sai_ipaddress(ipv4_3))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_3, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.mpls_encap_route_1 = sai_thrift_route_entry_t(
vr_id=self.default_vrf, destination=sai_ipprefix(ipv4_subnet_1))
sai_thrift_create_route_entry(
self.client, self.mpls_encap_route_1,
next_hop_id=self.nhop_label_1)
self.mpls_encap_route_2 = sai_thrift_route_entry_t(
vr_id=self.default_vrf, destination=sai_ipprefix(ipv4_subnet_2))
sai_thrift_create_route_entry(
self.client, self.mpls_encap_route_2,
next_hop_id=self.nhop_label_2)
self.mpls_encap_route_3 = sai_thrift_route_entry_t(
vr_id=self.default_vrf, destination=sai_ipprefix(ipv4_subnet_3))
sai_thrift_create_route_entry(
self.client, self.mpls_encap_route_3,
next_hop_id=self.nhop_label_3)
# MPLS egress LER term config
self.egress_rif_2 = self.port12_rif
self.vrf = sai_thrift_create_virtual_router(self.client)
self.egress_rif_vrf = sai_thrift_create_router_interface(
self.client,
type=SAI_ROUTER_INTERFACE_TYPE_PORT,
port_id=self.port24,
virtual_router_id=self.default_vrf)
self.mpls_rif = sai_thrift_create_router_interface(
self.client,
type=SAI_ROUTER_INTERFACE_TYPE_MPLS_ROUTER,
virtual_router_id=self.default_vrf)
self.nhop_vrf = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_4),
router_interface_id=self.egress_rif_vrf,
type=SAI_NEXT_HOP_TYPE_IP)
self.neighbor_entry_vrf = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_vrf, ip_address=sai_ipaddress(ipv4_4))
sai_thrift_create_neighbor_entry(
self.client, self.neighbor_entry_vrf, dst_mac_address=dmac,
no_host_route=True)
self.route_entry_vrf = sai_thrift_route_entry_t(
vr_id=self.vrf, destination=sai_ipprefix(ipv4_subnet_4))
sai_thrift_create_route_entry(
self.client, self.route_entry_vrf, next_hop_id=self.nhop_vrf)
self.nhop_1 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_4),
router_interface_id=self.egress_rif_2,
type=SAI_NEXT_HOP_TYPE_IP)
self.neighbor_entry_1 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_2, ip_address=sai_ipaddress(ipv4_4))
sai_thrift_create_neighbor_entry(
self.client, self.neighbor_entry_1, dst_mac_address=dmac,
no_host_route=True)
self.route_entry_1 = sai_thrift_route_entry_t(
vr_id=self.default_vrf, destination=sai_ipprefix(ipv4_subnet_4))
sai_thrift_create_route_entry(
self.client, self.route_entry_1, next_hop_id=self.nhop_1)
self.inseg_entry_1000 = sai_thrift_inseg_entry_t(label=1000)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_1000,
num_of_pop=1,
pop_ttl_mode=SAI_INSEG_ENTRY_POP_TTL_MODE_PIPE,
next_hop_id=self.mpls_rif)
self.assertEqual(status, SAI_STATUS_SUCCESS)
# MPLS Egress LER Null Term configs
self.inseg_entry_0 = sai_thrift_inseg_entry_t(label=0)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_0,
num_of_pop=1,
pop_ttl_mode=SAI_INSEG_ENTRY_POP_TTL_MODE_PIPE,
next_hop_id=self.mpls_rif)
self.assertEqual(status, SAI_STATUS_SUCCESS)
# MPLS Egress PHP configs
self.egress_rif_3 = self.port13_rif
self.nhop_2 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_4),
router_interface_id=self.egress_rif_3,
type=SAI_NEXT_HOP_TYPE_IP)
self.neighbor_entry_2 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_3, ip_address=sai_ipaddress(ipv4_4))
status = sai_thrift_create_neighbor_entry(
self.client, self.neighbor_entry_2, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.inseg_entry_2000 = sai_thrift_inseg_entry_t(label=2000)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_2000,
num_of_pop=1,
pop_ttl_mode=SAI_INSEG_ENTRY_POP_TTL_MODE_UNIFORM,
next_hop_id=self.nhop_2)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.inseg_entry_2111 = sai_thrift_inseg_entry_t(label=2111)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_2111,
num_of_pop=2,
pop_ttl_mode=SAI_INSEG_ENTRY_POP_TTL_MODE_UNIFORM,
next_hop_id=self.nhop_2)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.inseg_entry_2222 = sai_thrift_inseg_entry_t(label=2222)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_2222,
num_of_pop=3,
pop_ttl_mode=SAI_INSEG_ENTRY_POP_TTL_MODE_UNIFORM,
next_hop_id=self.nhop_2)
self.assertEqual(status, SAI_STATUS_SUCCESS)
# MPLS Egress PHP Swap Null configs
self.egress_rif_4 = sai_thrift_create_router_interface(
self.client,
type=SAI_ROUTER_INTERFACE_TYPE_PORT,
port_id=self.port25,
virtual_router_id=self.default_vrf)
label_list = [0]
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_4 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_5),
router_interface_id=self.egress_rif_4,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_ttl_mode=SAI_OUTSEG_TTL_MODE_PIPE,
outseg_ttl_value=ttl_value,
outseg_type=SAI_OUTSEG_TYPE_SWAP)
self.mpls_neighbor_entry_4 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_4, ip_address=sai_ipaddress(ipv4_5))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_4, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.inseg_entry_3000 = sai_thrift_inseg_entry_t(label=3000)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_3000,
next_hop_id=self.nhop_label_4)
self.assertEqual(status, SAI_STATUS_SUCCESS)
# MPLS Transit Swap configs
self.egress_rif_5 = sai_thrift_create_router_interface(
self.client,
type=SAI_ROUTER_INTERFACE_TYPE_PORT,
port_id=self.port26,
virtual_router_id=self.default_vrf)
label_list = [0]
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_5 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_6),
router_interface_id=self.egress_rif_5,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_type=SAI_OUTSEG_TYPE_SWAP)
self.mpls_neighbor_entry_5 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_5, ip_address=sai_ipaddress(ipv4_6))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_5, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.inseg_entry_5000 = sai_thrift_inseg_entry_t(label=5000)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_5000,
next_hop_id=self.nhop_label_5)
self.assertEqual(status, SAI_STATUS_SUCCESS)
# MLPS ECMP Swap configs
self.egress_rif_6 = sai_thrift_create_router_interface(
self.client,
type=SAI_ROUTER_INTERFACE_TYPE_PORT,
port_id=self.port27,
virtual_router_id=self.default_vrf)
self.egress_rif_7 = sai_thrift_create_router_interface(
self.client,
type=SAI_ROUTER_INTERFACE_TYPE_PORT,
port_id=self.port28,
virtual_router_id=self.default_vrf)
self.egress_rif_8 = sai_thrift_create_router_interface(
self.client,
type=SAI_ROUTER_INTERFACE_TYPE_PORT,
port_id=self.port29,
virtual_router_id=self.default_vrf)
label_list = [7070]
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_6 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_7),
router_interface_id=self.egress_rif_6,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_type=SAI_OUTSEG_TYPE_SWAP)
label_list = [7171]
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_7 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_8),
router_interface_id=self.egress_rif_7,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_type=SAI_OUTSEG_TYPE_SWAP)
label_list = [7272]
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_8 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_9),
router_interface_id=self.egress_rif_8,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_type=SAI_OUTSEG_TYPE_SWAP)
self.ecmp_group = sai_thrift_create_next_hop_group(
self.client, type=SAI_NEXT_HOP_GROUP_TYPE_ECMP)
self.ecmp_mbr1 = sai_thrift_create_next_hop_group_member(
self.client, next_hop_group_id=self.ecmp_group,
next_hop_id=self.nhop_label_6)
self.ecmp_mbr2 = sai_thrift_create_next_hop_group_member(
self.client, next_hop_group_id=self.ecmp_group,
next_hop_id=self.nhop_label_7)
self.ecmp_mbr3 = sai_thrift_create_next_hop_group_member(
self.client, next_hop_group_id=self.ecmp_group,
next_hop_id=self.nhop_label_8)
self.mpls_neighbor_entry_6 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_6, ip_address=sai_ipaddress(ipv4_7))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_6, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.mpls_neighbor_entry_7 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_7, ip_address=sai_ipaddress(ipv4_8))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_7, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.mpls_neighbor_entry_8 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_8, ip_address=sai_ipaddress(ipv4_9))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_8, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.inseg_entry_7000 = sai_thrift_inseg_entry_t(label=7000)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_7000,
next_hop_id=self.ecmp_group)
self.assertEqual(status, SAI_STATUS_SUCCESS)
# MPLS Transit Push configs
self.egress_rif_9 = sai_thrift_create_router_interface(
self.client,
type=SAI_ROUTER_INTERFACE_TYPE_PORT,
port_id=self.port30,
virtual_router_id=self.default_vrf)
label_list = [9000]
label_list_t = sai_thrift_u32_list_t(
count=len(label_list),
uint32list=label_list)
self.nhop_label_9 = sai_thrift_create_next_hop(
self.client,
ip=sai_ipaddress(ipv4_10),
router_interface_id=self.egress_rif_9,
type=SAI_NEXT_HOP_TYPE_MPLS,
labelstack=label_list_t,
outseg_ttl_mode=SAI_OUTSEG_TTL_MODE_PIPE,
outseg_ttl_value=ttl_value,
outseg_exp_value=exp_value,
outseg_type=SAI_OUTSEG_TYPE_PUSH)
self.mpls_neighbor_entry_9 = sai_thrift_neighbor_entry_t(
rif_id=self.egress_rif_9, ip_address=sai_ipaddress(ipv4_10))
status = sai_thrift_create_neighbor_entry(
self.client, self.mpls_neighbor_entry_9, dst_mac_address=dmac,
no_host_route=True)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.inseg_entry_8000 = sai_thrift_inseg_entry_t(label=8000)
status = sai_thrift_create_inseg_entry(
self.client, self.inseg_entry_8000,
next_hop_id=self.nhop_label_9)
self.assertEqual(status, SAI_STATUS_SUCCESS)
# packet counters settings
for rif in [self.ingress_rif, self.egress_rif_1, self.egress_rif_2,
self.egress_rif_3, self.egress_rif_4, self.egress_rif_5,
self.egress_rif_9, self.egress_rif_vrf, self.mpls_rif]:
status = clear_counter(
self, sai_thrift_clear_router_interface_stats, rif)
self.assertEqual(status, SAI_STATUS_SUCCESS)
self.ingress_rif_in_stats = 0 # port 10
self.ingress_rif_out_stats = 0
self.egress_rif_1_in_stats = 0 # port 11
self.egress_rif_1_out_stats = 0
self.egress_rif_2_in_stats = 0 # port 12
self.egress_rif_2_out_stats = 0
self.egress_rif_3_in_stats = 0 # port 13
self.egress_rif_3_out_stats = 0
self.egress_rif_4_in_stats = 0 # port 25
self.egress_rif_4_out_stats = 0
self.egress_rif_5_in_stats = 0 # port 26
self.egress_rif_5_out_stats = 0
self.egress_rif_vrf_in_stats = 0 # port 24
self.egress_rif_vrf_out_stats = 0
self.egress_rif_9_in_stats = 0 # port 30
self.egress_rif_9_out_stats = 0
self.mpls_rif_in_stats = 0
self.mpls_rif_out_stats = 0