]>
Commit | Line | Data |
---|---|---|
9e3bab5f | 1 | #!/usr/bin/env python |
2 | ||
3 | # | |
4 | # Copyright (c) 2021 by VMware, Inc. ("VMware") | |
5 | # Used Copyright (c) 2018 by Network Device Education Foundation, Inc. | |
6 | # ("NetDEF") in this file. | |
7 | # | |
8 | # Permission to use, copy, modify, and/or distribute this software | |
9 | # for any purpose with or without fee is hereby granted, provided | |
10 | # that the above copyright notice and this permission notice appear | |
11 | # in all copies. | |
12 | # | |
13 | # THE SOFTWARE IS PROVIDED "AS IS" AND VMWARE DISCLAIMS ALL WARRANTIES | |
14 | # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
15 | # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL VMWARE BE LIABLE FOR | |
16 | # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY | |
17 | # DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, | |
18 | # WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS | |
19 | # ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE | |
20 | # OF THIS SOFTWARE. | |
21 | # | |
22 | ||
23 | ||
24 | """RFC5549 Automation.""" | |
25 | import os | |
26 | import sys | |
27 | import time | |
9e3bab5f | 28 | import pytest |
9e3bab5f | 29 | |
30 | # Save the Current Working Directory to find configuration files. | |
31 | CWD = os.path.dirname(os.path.realpath(__file__)) | |
32 | sys.path.append(os.path.join(CWD, "../")) | |
33 | sys.path.append(os.path.join(CWD, "../../")) | |
34 | ||
35 | from lib.topogen import Topogen, get_topogen | |
9e3bab5f | 36 | |
37 | from lib.common_config import ( | |
38 | write_test_header, | |
39 | start_topology, | |
9e3bab5f | 40 | write_test_footer, |
41 | start_router, | |
42 | stop_router, | |
43 | verify_rib, | |
44 | create_static_routes, | |
45 | check_address_types, | |
46 | reset_config_on_routers, | |
47 | step, | |
9e3bab5f | 48 | get_frr_ipv6_linklocal, |
49 | ) | |
50 | from lib.topolog import logger | |
4953ca97 | 51 | from lib.bgp import create_router_bgp, verify_bgp_convergence, verify_bgp_rib |
9e3bab5f | 52 | |
4953ca97 | 53 | from lib.topojson import build_config_from_json |
9e3bab5f | 54 | |
55 | # Global variables | |
56 | topo = None | |
9e3bab5f | 57 | |
58 | # Global variables | |
59 | NO_OF_RTES = 2 | |
60 | NETWORK_CMD_IP = "1.0.1.17/32" | |
61 | NETWORK = { | |
62 | "ipv4": [ | |
63 | "11.0.20.1/32", | |
64 | "11.0.20.2/32", | |
65 | "11.0.20.3/32", | |
66 | "11.0.20.4/32", | |
67 | "11.0.20.5/32", | |
68 | ], | |
69 | "ipv6": ["1::1/128", "1::2/128", "1::3/128", "1::4/128", "1::5/128"], | |
70 | } | |
71 | MASK = {"ipv4": "32", "ipv6": "128"} | |
72 | NEXT_HOP = { | |
73 | "ipv4": ["10.0.0.1", "10.0.1.1", "10.0.2.1", "10.0.3.1", "10.0.4.1"], | |
74 | "ipv6": ["Null0", "Null0", "Null0", "Null0", "Null0"], | |
75 | } | |
76 | INTF_LIST = [ | |
77 | "r2-link0", | |
78 | "r2-link1", | |
79 | "r2-link2", | |
80 | "r2-link3", | |
81 | "r2-link4", | |
82 | "r2-link5", | |
83 | "r2-link6", | |
84 | "r2-link7", | |
85 | ] | |
86 | ADDR_TYPES = check_address_types() | |
87 | TOPOOLOGY = """ | |
88 | Please view in a fixed-width font such as Courier. | |
89 | ||
90 | +----+ | |
91 | | R4 | | |
92 | | | | |
93 | +--+-+ | |
94 | | ipv4 nbr | |
95 | no bgp ebgp/ibgp | | |
96 | | ebgp/ibgp | |
97 | +----+ 5links +----+ 8links +--+-+ +----+ | |
98 | |R0 +----------+ R1 +------------+ R2 | ipv6 nbr |R3 | | |
99 | | +----------+ +------------+ +-------------+ | | |
100 | +----+ +----+ ipv6 nbr +----+ +----+ | |
101 | """ | |
102 | ||
103 | TESTCASES = """ | |
104 | 1. Verify IPv4 routes are advertised when IPv6 EBGP loopback session | |
105 | established using Unnumbered interface | |
106 | 2. Verify IPv4 routes are installed with correct nexthop after | |
107 | shut / no shut of nexthop and BGP peer interfaces | |
108 | 3. Verify IPv4 routes are intact after stop and start the FRR services | |
109 | """ | |
110 | ||
111 | ||
9e3bab5f | 112 | def setup_module(mod): |
113 | """Set up the pytest environment.""" | |
114 | global topo, ADDR_TYPES | |
115 | ||
116 | testsuite_run_time = time.asctime(time.localtime(time.time())) | |
117 | logger.info("Testsuite start time: {}".format(testsuite_run_time)) | |
118 | logger.info("=" * 40) | |
119 | ||
120 | logger.info("Running setup_module to create topology") | |
121 | ||
122 | # This function initiates the topology build with Topogen... | |
e82b531d CH |
123 | json_file = "{}/rfc5549_ebgp_unnumbered_nbr.json".format(CWD) |
124 | tgen = Topogen(json_file, mod.__name__) | |
125 | global topo | |
126 | topo = tgen.json_topo | |
9e3bab5f | 127 | |
128 | # Starting topology, create tmp files which are loaded to routers | |
129 | # to start deamons and then start routers | |
130 | start_topology(tgen) | |
131 | ||
132 | # Creating configuration from JSON | |
133 | build_config_from_json(tgen, topo) | |
134 | # Don't run this test if we have any failure. | |
135 | if tgen.routers_have_failure(): | |
136 | pytest.skip(tgen.errors) | |
137 | ||
138 | BGP_CONVERGENCE = verify_bgp_convergence(tgen, topo) | |
139 | assert BGP_CONVERGENCE is True, "setup_module :Failed \n Error:" " {}".format( | |
140 | BGP_CONVERGENCE | |
141 | ) | |
142 | logger.info("Running setup_module() done") | |
143 | ||
144 | ||
145 | def teardown_module(): | |
146 | """Teardown the pytest environment.""" | |
147 | logger.info("Running teardown_module to delete topology") | |
148 | ||
149 | tgen = get_topogen() | |
150 | ||
151 | # Stop toplogy and Remove tmp files | |
152 | tgen.stop_topology() | |
153 | ||
154 | ||
155 | def get_llip(onrouter, intf): | |
156 | """ | |
157 | API to get the link local ipv6 address of a perticular interface | |
158 | ||
159 | Parameters | |
160 | ---------- | |
161 | * `fromnode`: Source node | |
162 | * `tonode` : interface for which link local ip needs to be returned. | |
163 | ||
164 | Usage | |
165 | ----- | |
166 | result = get_llip('r1', 'r2-link0') | |
167 | ||
168 | Returns | |
169 | ------- | |
170 | 1) link local ipv6 address from the interface. | |
171 | 2) errormsg - when link local ip not found. | |
172 | """ | |
173 | tgen = get_topogen() | |
174 | intf = topo["routers"][onrouter]["links"][intf]["interface"] | |
175 | llip = get_frr_ipv6_linklocal(tgen, onrouter, intf) | |
176 | if llip: | |
177 | logger.info("llip ipv6 address to be set as NH is %s", llip) | |
178 | return llip | |
179 | return None | |
180 | ||
181 | ||
182 | def get_glipv6(onrouter, intf): | |
183 | """ | |
184 | API to get the global ipv6 address of a perticular interface | |
185 | ||
186 | Parameters | |
187 | ---------- | |
188 | * `onrouter`: Source node | |
189 | * `intf` : interface for which link local ip needs to be returned. | |
190 | ||
191 | Usage | |
192 | ----- | |
193 | result = get_glipv6('r1', 'r2-link0') | |
194 | ||
195 | Returns | |
196 | ------- | |
197 | 1) global ipv6 address from the interface. | |
198 | 2) errormsg - when link local ip not found. | |
199 | """ | |
200 | glipv6 = (topo["routers"][onrouter]["links"][intf]["ipv6"]).split("/")[0] | |
201 | if glipv6: | |
202 | logger.info("Global ipv6 address to be set as NH is %s", glipv6) | |
203 | return glipv6 | |
204 | return None | |
205 | ||
206 | ||
207 | # ################################## | |
208 | # Test cases start here. | |
209 | # ################################## | |
210 | ||
211 | ||
212 | def test_unnumbered_loopback_ebgp_nbr_p0(request): | |
213 | """ | |
214 | ||
215 | Test extended capability nexthop with un numbered ebgp. | |
216 | ||
217 | Verify IPv4 routes are advertised when IPv6 EBGP loopback | |
218 | session established using Unnumbered interface | |
219 | """ | |
220 | tc_name = request.node.name | |
221 | write_test_header(tc_name) | |
222 | tgen = get_topogen() | |
223 | # Don't run this test if we have any failure. | |
224 | if tgen.routers_have_failure(): | |
225 | pytest.skip(tgen.errors) | |
226 | reset_config_on_routers(tgen) | |
227 | ||
228 | step("Configure IPv6 EBGP Unnumbered session between R1 and R2") | |
229 | step("Enable capability extended-nexthop on both the IPv6 BGP peers") | |
230 | step("Activate same IPv6 nbr from IPv4 unicast family") | |
231 | step("Enable cap ext nh on r1 and r2 and activate in ipv4 addr family") | |
232 | step("Verify bgp convergence as ipv6 nbr is enabled on ipv4 addr family.") | |
233 | ||
234 | bgp_convergence = verify_bgp_convergence(tgen, topo) | |
235 | assert bgp_convergence is True, "Testcase {} :Failed \n Error: {}".format( | |
236 | tc_name, bgp_convergence | |
237 | ) | |
238 | ||
239 | step(" Configure 5 IPv4 static" " routes on R1, Nexthop as different links of R0") | |
240 | for rte in range(0, NO_OF_RTES): | |
241 | # Create Static routes | |
242 | input_dict = { | |
243 | "r1": { | |
244 | "static_routes": [ | |
245 | { | |
246 | "network": NETWORK["ipv4"][rte], | |
247 | "no_of_ip": 1, | |
248 | "next_hop": NEXT_HOP["ipv4"][rte], | |
249 | } | |
250 | ] | |
251 | } | |
252 | } | |
253 | result = create_static_routes(tgen, input_dict) | |
254 | assert result is True, "Testcase {} : Failed \n Error: {}".format( | |
255 | tc_name, result | |
256 | ) | |
257 | ||
258 | step( | |
259 | "Advertise static routes from IPv4 unicast family and IPv6 " | |
260 | "unicast family respectively from R1 using red static cmd " | |
261 | "Advertise loopback from IPv4 unicast family using network command " | |
262 | "from R1" | |
263 | ) | |
264 | ||
265 | configure_bgp_on_r1 = { | |
266 | "r1": { | |
267 | "bgp": { | |
268 | "address_family": { | |
269 | "ipv4": { | |
270 | "unicast": { | |
271 | "redistribute": [{"redist_type": "static"}], | |
272 | "advertise_networks": [ | |
273 | {"network": NETWORK_CMD_IP, "no_of_network": 1} | |
274 | ], | |
275 | } | |
276 | }, | |
277 | "ipv6": {"unicast": {"redistribute": [{"redist_type": "static"}]}}, | |
278 | } | |
279 | } | |
280 | } | |
281 | } | |
282 | result = create_router_bgp(tgen, topo, configure_bgp_on_r1) | |
283 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
284 | step( | |
285 | "IPv4 routes advertised using static and network command are " | |
286 | " received on R2 BGP and routing table , " | |
287 | "verify using show ip bgp, show ip route for IPv4 routes ." | |
288 | ) | |
289 | ||
290 | llip = get_llip("r1", "r2-link0") | |
291 | assert llip is not None, "Testcase {} : Failed \n Error: {}".format(tc_name, llip) | |
292 | ||
293 | dut = "r2" | |
294 | protocol = "bgp" | |
295 | for rte in range(0, NO_OF_RTES): | |
296 | # verify the routes with nh as ext_nh | |
297 | verify_nh_for_static_rtes = { | |
298 | "r1": { | |
299 | "static_routes": [ | |
300 | {"network": NETWORK["ipv4"][rte], "no_of_ip": 1, "next_hop": llip} | |
301 | ] | |
302 | } | |
303 | } | |
304 | """ interface_list = ['r1-link0','r1-link1'] | |
305 | nh_list =[] | |
306 | for i in range(NO_OF_RTES): | |
307 | nh_list.append(topo['routers']['r2']['links'][i][ | |
308 | 'interface']) """ | |
309 | bgp_rib = verify_rib( | |
310 | tgen, | |
311 | "ipv4", | |
312 | dut, | |
313 | # verify_nh_for_static_rtes, next_hop='r2-r1-eth0') | |
314 | verify_nh_for_static_rtes, | |
315 | next_hop=llip, | |
316 | ) | |
317 | assert bgp_rib is True, "Testcase {} : Failed \n Error: {}".format( | |
318 | tc_name, bgp_rib | |
319 | ) | |
320 | result = verify_rib( | |
321 | tgen, | |
322 | "ipv4", | |
323 | dut, | |
324 | verify_nh_for_static_rtes, | |
325 | next_hop=llip, | |
326 | protocol=protocol, | |
327 | ) | |
328 | assert result is True, "Testcase {} : Failed \n Error: {}".format( | |
329 | tc_name, result | |
330 | ) | |
331 | ||
332 | # verify the routes with nh as ext_nh | |
333 | verify_nh_for_nw_rtes = { | |
334 | "r1": { | |
335 | "static_routes": [ | |
336 | {"network": NETWORK_CMD_IP, "no_of_ip": 1, "next_hop": llip} | |
337 | ] | |
338 | } | |
339 | } | |
340 | ||
341 | bgp_rib = verify_rib( | |
342 | tgen, | |
343 | "ipv4", | |
344 | dut, | |
345 | # verify_nh_for_nw_rtes, next_hop='r2-r1-eth0') | |
346 | verify_nh_for_nw_rtes, | |
347 | next_hop=llip, | |
348 | ) | |
349 | assert bgp_rib is True, "Testcase {} : Failed \n Error: {}".format(tc_name, bgp_rib) | |
350 | result = verify_rib( | |
351 | tgen, "ipv4", dut, verify_nh_for_nw_rtes, next_hop=llip, protocol=protocol | |
352 | ) | |
353 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
354 | # stop/start -> restart FRR router and verify | |
355 | stop_router(tgen, "r1") | |
356 | stop_router(tgen, "r2") | |
357 | start_router(tgen, "r1") | |
358 | start_router(tgen, "r2") | |
359 | step( | |
360 | "After stop/start of FRR services , verify session up and routes " | |
361 | "came up fine ,nh is proper using show bgp & show ipv6 route on R2 " | |
362 | ) | |
363 | bgp_convergence = verify_bgp_convergence(tgen, topo) | |
364 | assert bgp_convergence is True, "Testcase {} :Failed \n Error: {}".format( | |
365 | tc_name, bgp_convergence | |
366 | ) | |
367 | ||
368 | llip = get_llip("r1", "r2-link0") | |
369 | assert llip is not None, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
370 | ||
371 | # verify the routes with nh as ext_nh | |
372 | verify_nh_for_static_rtes = { | |
373 | "r1": { | |
374 | "static_routes": [ | |
375 | { | |
376 | "network": NETWORK["ipv4"][0], | |
377 | "no_of_ip": NO_OF_RTES, | |
378 | "next_hop": llip, | |
379 | } | |
380 | ] | |
381 | } | |
382 | } | |
383 | bgp_rib = verify_bgp_rib( | |
384 | tgen, | |
385 | "ipv4", | |
386 | dut, | |
387 | # verify_nh_for_static_rtes, next_hop='r2-r1-eth0') | |
388 | verify_nh_for_static_rtes, | |
389 | next_hop=llip, | |
390 | ) | |
391 | assert bgp_rib is True, "Testcase {} : Failed \n Error: {}".format(tc_name, bgp_rib) | |
392 | result = verify_rib( | |
393 | tgen, "ipv4", dut, verify_nh_for_static_rtes, next_hop=llip, protocol=protocol | |
394 | ) | |
395 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
396 | ||
397 | verify_nh_for_nw_rtes = { | |
398 | "r1": { | |
399 | "static_routes": [ | |
400 | {"network": NETWORK_CMD_IP, "no_of_ip": 1, "next_hop": llip} | |
401 | ] | |
402 | } | |
403 | } | |
404 | bgp_rib = verify_rib( | |
405 | tgen, | |
406 | "ipv4", | |
407 | dut, | |
408 | # verify_nh_for_nw_rtes, next_hop='r2-r1-eth0') | |
409 | verify_nh_for_nw_rtes, | |
410 | next_hop=llip, | |
411 | ) | |
412 | assert bgp_rib is True, "Testcase {} : Failed \n Error: {}".format(tc_name, bgp_rib) | |
413 | result = verify_rib( | |
414 | tgen, "ipv4", dut, verify_nh_for_nw_rtes, next_hop=llip, protocol=protocol | |
415 | ) | |
416 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
417 | write_test_footer(tc_name) | |
418 | ||
419 | ||
420 | def test_restart_frr_p2(request): | |
421 | """ | |
422 | ||
423 | Test extended capability nexthop , restart frr. | |
424 | ||
425 | Verify IPv4 routes are intact after stop and start the FRR services | |
426 | """ | |
427 | tc_name = request.node.name | |
428 | write_test_header(tc_name) | |
429 | tgen = get_topogen() | |
430 | # Don't run this test if we have any failure. | |
431 | if tgen.routers_have_failure(): | |
432 | pytest.skip(tgen.errors) | |
433 | reset_config_on_routers(tgen) | |
434 | step("Configure IPv6 EBGP Unnumbered session between R1 and R2") | |
435 | step("Enable capability extended-nexthop on both the IPv6 BGP peers") | |
436 | step("Activate same IPv6 nbr from IPv4 unicast family") | |
437 | step("Enable cap ext nh on r1 and r2 and activate in ipv4 addr family") | |
438 | step("Verify bgp convergence as ipv6 nbr is enabled on ipv4 addr family.") | |
439 | reset_config_on_routers(tgen) | |
440 | bgp_convergence = verify_bgp_convergence(tgen, topo) | |
441 | assert bgp_convergence is True, "Testcase {} :Failed \n Error: {}".format( | |
442 | tc_name, bgp_convergence | |
443 | ) | |
444 | ||
445 | step(" Configure 5 IPv4 static" " routes on R1, Nexthop as different links of R0") | |
446 | for rte in range(0, NO_OF_RTES): | |
447 | # Create Static routes | |
448 | input_dict = { | |
449 | "r1": { | |
450 | "static_routes": [ | |
451 | { | |
452 | "network": NETWORK["ipv4"][rte], | |
453 | "no_of_ip": 1, | |
454 | "next_hop": NEXT_HOP["ipv4"][rte], | |
455 | } | |
456 | ] | |
457 | } | |
458 | } | |
459 | result = create_static_routes(tgen, input_dict) | |
460 | assert result is True, "Testcase {} : Failed \n Error: {}".format( | |
461 | tc_name, result | |
462 | ) | |
463 | ||
464 | step( | |
465 | "Advertise static routes from IPv4 unicast family and IPv6 " | |
466 | "unicast family respectively from R1 using red static cmd " | |
467 | "Advertise loopback from IPv4 unicast family using network command " | |
468 | "from R1" | |
469 | ) | |
470 | ||
471 | configure_bgp_on_r1 = { | |
472 | "r1": { | |
473 | "bgp": { | |
474 | "address_family": { | |
475 | "ipv4": { | |
476 | "unicast": { | |
477 | "redistribute": [{"redist_type": "static"}], | |
478 | "advertise_networks": [ | |
479 | {"network": NETWORK_CMD_IP, "no_of_network": 1} | |
480 | ], | |
481 | } | |
482 | }, | |
483 | "ipv6": {"unicast": {"redistribute": [{"redist_type": "static"}]}}, | |
484 | } | |
485 | } | |
486 | } | |
487 | } | |
488 | result = create_router_bgp(tgen, topo, configure_bgp_on_r1) | |
489 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
490 | step( | |
491 | "IPv4 routes advertised using static and network command are " | |
492 | " received on R2 BGP and routing table , " | |
493 | "verify using show ip bgp, show ip route for IPv4 routes ." | |
494 | ) | |
495 | ||
496 | llip = get_llip("r1", "r2-link0") | |
497 | assert llip is not None, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
498 | ||
499 | dut = "r2" | |
500 | protocol = "bgp" | |
501 | verify_nh_for_static_rtes = { | |
502 | "r1": { | |
503 | "static_routes": [ | |
504 | { | |
505 | "network": NETWORK["ipv4"][0], | |
506 | "no_of_ip": NO_OF_RTES, | |
507 | "next_hop": llip, | |
508 | } | |
509 | ] | |
510 | } | |
511 | } | |
512 | bgp_rib = verify_rib(tgen, "ipv4", dut, verify_nh_for_static_rtes, next_hop=llip) | |
513 | assert bgp_rib is True, "Testcase {} : Failed \n Error: {}".format(tc_name, bgp_rib) | |
514 | result = verify_rib( | |
515 | tgen, "ipv4", dut, verify_nh_for_static_rtes, next_hop=llip, protocol=protocol | |
516 | ) | |
517 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
518 | ||
519 | verify_nh_for_nw_rtes = { | |
520 | "r1": { | |
521 | "static_routes": [ | |
522 | {"network": NETWORK_CMD_IP, "no_of_ip": 1, "next_hop": llip} | |
523 | ] | |
524 | } | |
525 | } | |
526 | ||
527 | bgp_rib = verify_rib(tgen, "ipv4", dut, verify_nh_for_nw_rtes, next_hop=llip) | |
528 | assert bgp_rib is True, "Testcase {} : Failed \n Error: {}".format(tc_name, bgp_rib) | |
529 | result = verify_rib( | |
530 | tgen, "ipv4", dut, verify_nh_for_nw_rtes, next_hop=llip, protocol=protocol | |
531 | ) | |
532 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
533 | ||
534 | # stop/start -> restart FRR router and verify | |
535 | stop_router(tgen, "r1") | |
536 | stop_router(tgen, "r2") | |
537 | start_router(tgen, "r1") | |
538 | start_router(tgen, "r2") | |
539 | ||
540 | step( | |
541 | "After stop/start of FRR services , verify session up and routes " | |
542 | "came up fine ,nh is proper using show bgp & show ipv6 route on R2 " | |
543 | ) | |
544 | bgp_convergence = verify_bgp_convergence(tgen, topo) | |
545 | assert bgp_convergence is True, "Testcase {} :Failed \n Error: {}".format( | |
546 | tc_name, bgp_convergence | |
547 | ) | |
548 | ||
549 | llip = get_llip("r1", "r2-link0") | |
550 | assert llip is not None, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
551 | ||
552 | # verify the routes with nh as ext_nh | |
553 | verify_nh_for_static_rtes = { | |
554 | "r1": { | |
555 | "static_routes": [ | |
556 | {"network": NETWORK["ipv4"][0], "no_of_ip": 1, "next_hop": llip} | |
557 | ] | |
558 | } | |
559 | } | |
560 | bgp_rib = verify_rib(tgen, "ipv4", dut, verify_nh_for_static_rtes, next_hop=llip) | |
561 | assert bgp_rib is True, "Testcase {} : Failed \n Error: {}".format(tc_name, bgp_rib) | |
562 | result = verify_rib( | |
563 | tgen, "ipv4", dut, verify_nh_for_static_rtes, next_hop=llip, protocol=protocol | |
564 | ) | |
565 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
566 | ||
567 | # verify the routes with nh as ext_nh | |
568 | verify_nh_for_nw_rtes = { | |
569 | "r1": { | |
570 | "static_routes": [ | |
571 | {"network": NETWORK_CMD_IP, "no_of_ip": 1, "next_hop": llip} | |
572 | ] | |
573 | } | |
574 | } | |
575 | bgp_rib = verify_rib(tgen, "ipv4", dut, verify_nh_for_nw_rtes, next_hop=llip) | |
576 | assert bgp_rib is True, "Testcase {} : Failed \n Error: {}".format(tc_name, bgp_rib) | |
577 | result = verify_rib( | |
578 | tgen, "ipv4", dut, verify_nh_for_nw_rtes, next_hop=llip, protocol=protocol | |
579 | ) | |
580 | assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) | |
581 | write_test_footer(tc_name) | |
582 | ||
583 | ||
584 | if __name__ == "__main__": | |
585 | args = ["-s"] + sys.argv[1:] | |
586 | sys.exit(pytest.main(args)) |