Mirror/frr
0
0
Fork 1
mirror of https://github.com/FRRouting/frr.git synced 2025-04-30 13:37:17 +02:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

tests: bgp_evpn_rt5 re-address underlay

Browse source 
for clarity.

Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
This commit is contained in:
Louis Scalbert 2025-04-23 11:49:13 +02:00
parent 30063c3553
commit 6d57cb4667
10 changed files with 72 additions and 72 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
tests/topotests/bgp_evpn_rt5/r1/bgp_l2vpn_evpn_routes.json
View file

@ -1,5 +1,5 @@
{
"bgpLocalRouterId":"192.168.100.21",
"bgpLocalRouterId":"192.168.0.1",
"defaultLocPrf":100,
"localAS":65000,
"65000:201":{
@ -20,12 +20,12 @@
"metric":0,
"locPrf":100,
"weight":0,
"peerId":"192.168.100.41",
"peerId":"192.168.0.2",
"path":"",
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.41",
"ip":"192.168.0.2",
"hostname":"r2",
"afi":"ipv4",
"used":true
@ -50,12 +50,12 @@
"metric":0,
"locPrf":100,
"weight":0,
"peerId":"192.168.100.41",
"peerId":"192.168.0.2",
"path":"",
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.41",
"ip":"192.168.0.2",
"hostname":"r2",
"afi":"ipv4",
"used":true
@ -87,7 +87,7 @@
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.21",
"ip":"192.168.0.1",
"hostname":"r1",
"afi":"ipv4",
"used":true
@ -116,7 +116,7 @@
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.21",
"ip":"192.168.0.1",
"hostname":"r1",
"afi":"ipv4",
"used":true

22
tests/topotests/bgp_evpn_rt5/r1/bgp_l2vpn_evpn_routes_all.json
View file

@ -1,5 +1,5 @@
{
"bgpLocalRouterId":"192.168.100.21",
"bgpLocalRouterId":"192.168.0.1",
"defaultLocPrf":100,
"localAS":65000,
"65000:201":{
@ -20,12 +20,12 @@
"metric":0,
"locPrf":100,
"weight":0,
"peerId":"192.168.100.41",
"peerId":"192.168.0.2",
"path":"",
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.41",
"ip":"192.168.0.2",
"hostname":"r2",
"afi":"ipv4",
"used":true
@ -50,12 +50,12 @@
"metric":0,
"locPrf":100,
"weight":0,
"peerId":"192.168.100.41",
"peerId":"192.168.0.2",
"path":"",
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.41",
"ip":"192.168.0.2",
"hostname":"r2",
"afi":"ipv4",
"used":true
@ -80,12 +80,12 @@
"metric":0,
"locPrf":100,
"weight":0,
"peerId":"192.168.100.41",
"peerId":"192.168.0.2",
"path":"",
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.41",
"ip":"192.168.0.2",
"hostname":"r2",
"afi":"ipv4",
"used":true
@ -110,12 +110,12 @@
"metric":0,
"locPrf":100,
"weight":0,
"peerId":"192.168.100.41",
"peerId":"192.168.0.2",
"path":"",
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.41",
"ip":"192.168.0.2",
"hostname":"r2",
"afi":"ipv4",
"used":true
@ -147,7 +147,7 @@
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.21",
"ip":"192.168.0.1",
"hostname":"r1",
"afi":"ipv4",
"used":true
@ -176,7 +176,7 @@
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.21",
"ip":"192.168.0.1",
"hostname":"r1",
"afi":"ipv4",
"used":true

2
tests/topotests/bgp_evpn_rt5/r1/bgp_vrf_ipv4_routes_detail.json
View file

@ -11,7 +11,7 @@
"extendedCommunity": null,
"nexthops": [
{
"ip": "192.168.100.41",
"ip": "192.168.0.2",
"hostname": "r2",
"afi": "ipv4",
"used": true

2
tests/topotests/bgp_evpn_rt5/r1/bgp_vrf_ipv6_routes_detail.json
View file

@ -11,7 +11,7 @@
"extendedCommunity": null,
"nexthops": [
{
"ip": "::ffff:192.168.100.41",
"ip": "::ffff:192.168.0.2",
"hostname": "r2",
"afi": "ipv6",
"scope": "global",

12
tests/topotests/bgp_evpn_rt5/r1/frr.conf
View file

@ -11,23 +11,23 @@ vrf r1-vrf-101
exit-vrf
!
interface r1-eth0
ip address 192.168.100.21/24
ip address 192.168.0.1/24
!
interface loop101 vrf r1-vrf-101
ip address 192.168.102.21/32
ipv6 address fd00::1/128
!
router bgp 65000
bgp router-id 192.168.100.21
bgp router-id 192.168.0.1
bgp log-neighbor-changes
no bgp default ipv4-unicast
no bgp ebgp-requires-policy
neighbor 192.168.100.41 remote-as 65000
neighbor 192.168.100.41 capability extended-nexthop
neighbor 192.168.0.2 remote-as 65000
neighbor 192.168.0.2 capability extended-nexthop
!
address-family l2vpn evpn
neighbor 192.168.100.41 activate
neighbor 192.168.100.41 route-map rmap_r1 in
neighbor 192.168.0.2 activate
neighbor 192.168.0.2 route-map rmap_r1 in
advertise-all-vni
exit-address-family
!

14
tests/topotests/bgp_evpn_rt5/r2/bgp_l2vpn_evpn_routes.json
View file

@ -1,5 +1,5 @@
{
"bgpLocalRouterId":"192.168.100.41",
"bgpLocalRouterId":"192.168.0.2",
"defaultLocPrf":100,
"localAS":65000,
"65000:201":{
@ -24,7 +24,7 @@
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.41",
"ip":"192.168.0.2",
"hostname":"r2",
"afi":"ipv4",
"used":true
@ -53,7 +53,7 @@
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.41",
"ip":"192.168.0.2",
"hostname":"r2",
"afi":"ipv4",
"used":true
@ -81,12 +81,12 @@
"metric":0,
"locPrf":100,
"weight":0,
"peerId":"192.168.100.21",
"peerId":"192.168.0.1",
"path":"",
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.21",
"ip":"192.168.0.1",
"hostname":"r1",
"afi":"ipv4",
"used":true
@ -111,12 +111,12 @@
"metric":0,
"locPrf":100,
"weight":0,
"peerId":"192.168.100.21",
"peerId":"192.168.0.1",
"path":"",
"origin":"IGP",
"nexthops":[
{
"ip":"192.168.100.21",
"ip":"192.168.0.1",
"hostname":"r1",
"afi":"ipv4",
"used":true

2
tests/topotests/bgp_evpn_rt5/r2/bgp_vrf_ipv4_routes_detail.json
View file

@ -11,7 +11,7 @@
"extendedCommunity": null,
"nexthops": [
{
"ip": "192.168.100.21",
"ip": "192.168.0.1",
"hostname": "r1",
"afi": "ipv4",
"used": true

2
tests/topotests/bgp_evpn_rt5/r2/bgp_vrf_ipv6_routes_detail.json
View file

@ -11,7 +11,7 @@
"extendedCommunity": null,
"nexthops": [
{
"ip": "::ffff:192.168.100.21",
"ip": "::ffff:192.168.0.1",
"hostname": "r1",
"afi": "ipv6",
"scope": "global",

12
tests/topotests/bgp_evpn_rt5/r2/frr.conf
View file

@ -12,18 +12,18 @@ interface loop101 vrf r2-vrf-101
ipv6 address fd00::2/128
!
interface r2-eth0
ip address 192.168.100.41/24
ip address 192.168.0.2/24
!
router bgp 65000
bgp router-id 192.168.100.41
bgp router-id 192.168.0.2
bgp log-neighbor-changes
no bgp default ipv4-unicast
neighbor 192.168.100.21 peer-group
neighbor 192.168.100.21 remote-as 65000
neighbor 192.168.100.21 capability extended-nexthop
neighbor 192.168.0.1 peer-group
neighbor 192.168.0.1 remote-as 65000
neighbor 192.168.0.1 capability extended-nexthop
!
address-family l2vpn evpn
neighbor 192.168.100.21 activate
neighbor 192.168.0.1 activate
advertise-all-vni
exit-address-family
!

62
tests/topotests/bgp_evpn_rt5/test_bgp_evpn.py
View file

@ -88,7 +88,7 @@ def setup_module(mod):
"ip link add name bridge-101 up type bridge stp_state 0",
"ip link set bridge-101 master {}-vrf-101",
"ip link set dev bridge-101 up",
"ip link add name vxlan-101 type vxlan id 101 dstport 4789 dev r2-eth0 local 192.168.100.41",
"ip link add name vxlan-101 type vxlan id 101 dstport 4789 dev r2-eth0 local 192.168.0.2",
"ip link set dev vxlan-101 master bridge-101",
"ip link set vxlan-101 up type bridge_slave learning off flood off mcast_flood off",
]
@ -112,7 +112,7 @@ def setup_module(mod):
logger.info("result: " + output)
tgen.net["r1"].cmd_raises(
"ip link add name vxlan-101 type vxlan id 101 dstport 4789 dev r1-eth0 local 192.168.100.21"
"ip link add name vxlan-101 type vxlan id 101 dstport 4789 dev r1-eth0 local 192.168.0.1"
)
tgen.net["r1"].set_intf_netns("vxlan-101", "r1-vrf-101", up=True)
tgen.net["r1"].cmd_raises("ip -n r1-vrf-101 link set lo up")
@ -298,7 +298,7 @@ def test_router_check_ip():
"vrfName": "r1-vrf-101",
"nexthops": [
{
"ip": "::ffff:192.168.100.41",
"ip": "::ffff:192.168.0.2",
}
],
}
@ -315,14 +315,14 @@ def _test_router_check_evpn_next_hop(expected_paths=1):
# Check IPv4
expected = {
"ip": "192.168.100.21",
"ip": "192.168.0.1",
"refCount": 1,
"prefixList": [{"prefix": "192.168.102.21/32", "pathCount": expected_paths}],
}
test_func = partial(
topotest.router_json_cmp,
dut,
"show evpn next-hops vni 101 ip 192.168.100.21 json",
"show evpn next-hops vni 101 ip 192.168.0.1 json",
expected,
)
_, result = topotest.run_and_expect(test_func, None, count=20, wait=1)
@ -330,14 +330,14 @@ def _test_router_check_evpn_next_hop(expected_paths=1):
# Check IPv6
expected = {
"ip": "::ffff:192.168.100.21",
"ip": "::ffff:192.168.0.1",
"refCount": 1,
"prefixList": [{"prefix": "fd00::1/128", "pathCount": expected_paths}],
}
test_func = partial(
topotest.router_json_cmp,
dut,
"show evpn next-hops vni 101 ip ::ffff:192.168.100.21 json",
"show evpn next-hops vni 101 ip ::ffff:192.168.0.1 json",
expected,
)
_, result = topotest.run_and_expect(test_func, None, count=20, wait=1)
@ -352,8 +352,8 @@ def _test_router_check_evpn_contexts(router, ipv4_only=False, ipv6_only=False):
expected = {
"101": {
"numNextHops": 1,
"192.168.100.41": {
"nexthopIp": "192.168.100.41",
"192.168.0.2": {
"nexthopIp": "192.168.0.2",
},
}
}
@ -361,8 +361,8 @@ def _test_router_check_evpn_contexts(router, ipv4_only=False, ipv6_only=False):
expected = {
"101": {
"numNextHops": 1,
"::ffff:192.168.100.41": {
"nexthopIp": "::ffff:192.168.100.41",
"::ffff:192.168.0.2": {
"nexthopIp": "::ffff:192.168.0.2",
},
}
}
@ -370,11 +370,11 @@ def _test_router_check_evpn_contexts(router, ipv4_only=False, ipv6_only=False):
expected = {
"101": {
"numNextHops": 2,
"192.168.100.41": {
"nexthopIp": "192.168.100.41",
"192.168.0.2": {
"nexthopIp": "192.168.0.2",
},
"::ffff:192.168.100.41": {
"nexthopIp": "::ffff:192.168.100.41",
"::ffff:192.168.0.2": {
"nexthopIp": "::ffff:192.168.0.2",
},
}
}
@ -639,7 +639,7 @@ def _test_wait_for_multipath_convergence(router, expected_paths=1):
Wait for multipath convergence on R2
"""
expected = {
"192.168.102.21/32": [{"nexthops": [{"ip": "192.168.100.21"}] * expected_paths}]
"192.168.102.21/32": [{"nexthops": [{"ip": "192.168.0.1"}] * expected_paths}]
}
# Using router_json_cmp instead of verify_fib_routes, because we need to check for
# two next-hops with the same IP address.
@ -687,26 +687,26 @@ def test_evpn_multipath():
"r1": {
"raw_config": [
"interface r1-eth0",
"ip address 192.168.99.21/24",
"ip address 192.168.99.1/24",
"router bgp 65000",
"neighbor 192.168.99.41 remote-as 65000",
"neighbor 192.168.99.41 capability extended-nexthop",
"neighbor 192.168.99.41 update-source 192.168.99.21",
"neighbor 192.168.99.2 remote-as 65000",
"neighbor 192.168.99.2 capability extended-nexthop",
"neighbor 192.168.99.2 update-source 192.168.99.1",
"address-family l2vpn evpn",
"neighbor 192.168.99.41 activate",
"neighbor 192.168.99.41 route-map rmap_r1 in",
"neighbor 192.168.99.2 activate",
"neighbor 192.168.99.2 route-map rmap_r1 in",
]
},
"r2": {
"raw_config": [
"interface r2-eth0",
"ip address 192.168.99.41/24",
"ip address 192.168.99.2/24",
"router bgp 65000",
"neighbor 192.168.99.21 remote-as 65000",
"neighbor 192.168.99.21 capability extended-nexthop",
"neighbor 192.168.99.21 update-source 192.168.99.41",
"neighbor 192.168.99.1 remote-as 65000",
"neighbor 192.168.99.1 capability extended-nexthop",
"neighbor 192.168.99.1 update-source 192.168.99.2",
"address-family l2vpn evpn",
"neighbor 192.168.99.21 activate",
"neighbor 192.168.99.1 activate",
]
},
}
@ -726,8 +726,8 @@ def test_evpn_multipath():
dut.vtysh_cmd("configure terminal\ndebug zebra dplane detailed\n")
for i in range(4):
peer = "192.168.100.41" if i % 2 == 0 else "192.168.99.41"
local_peer = "192.168.100.21" if i % 2 == 0 else "192.168.99.21"
peer = "192.168.0.2" if i % 2 == 0 else "192.168.99.2"
local_peer = "192.168.0.1" if i % 2 == 0 else "192.168.99.1"
# Retrieving the last established epoch from the DUT to check against
last_established_epoch = _get_established_epoch(dut, local_peer)
@ -763,13 +763,13 @@ def test_shutdown_multipath_check_next_hops():
"r1": {
"raw_config": [
"router bgp 65000",
"neighbor 192.168.99.41 shutdown",
"neighbor 192.168.99.2 shutdown",
]
},
"r2": {
"raw_config": [
"router bgp 65000",
"neighbor 192.168.99.21 shutdown",
"neighbor 192.168.99.1 shutdown",
]
},
}