diff options
Diffstat (limited to 'tests/topotests/bgp_set_aspath_exclude')
3 files changed, 67 insertions, 13 deletions
diff --git a/tests/topotests/bgp_set_aspath_exclude/r1/bgpd.conf b/tests/topotests/bgp_set_aspath_exclude/r1/bgpd.conf index 9bef24f..c70b493 100644 --- a/tests/topotests/bgp_set_aspath_exclude/r1/bgpd.conf +++ b/tests/topotests/bgp_set_aspath_exclude/r1/bgpd.conf @@ -8,10 +8,19 @@ router bgp 65001 exit-address-family ! ip prefix-list p1 seq 5 permit 172.16.255.31/32 +ip prefix-list p2 seq 5 permit 172.16.255.32/32 +ip prefix-list p3 seq 5 permit 172.16.255.30/32 ! +bgp as-path access-list FIRST permit ^65 +bgp as-path access-list SECOND permit 2$ + +route-map r2 permit 6 + match ip address prefix-list p2 + set as-path exclude as-path-access-list SECOND route-map r2 permit 10 match ip address prefix-list p1 set as-path exclude 65003 route-map r2 permit 20 + match ip address prefix-list p3 set as-path exclude all ! diff --git a/tests/topotests/bgp_set_aspath_exclude/r3/zebra.conf b/tests/topotests/bgp_set_aspath_exclude/r3/zebra.conf index 3fa6c64..5689315 100644 --- a/tests/topotests/bgp_set_aspath_exclude/r3/zebra.conf +++ b/tests/topotests/bgp_set_aspath_exclude/r3/zebra.conf @@ -1,5 +1,6 @@ ! int lo + ip address 172.16.255.30/32 ip address 172.16.255.31/32 ip address 172.16.255.32/32 ! diff --git a/tests/topotests/bgp_set_aspath_exclude/test_bgp_set_aspath_exclude.py b/tests/topotests/bgp_set_aspath_exclude/test_bgp_set_aspath_exclude.py index d373a74..85e7b96 100644 --- a/tests/topotests/bgp_set_aspath_exclude/test_bgp_set_aspath_exclude.py +++ b/tests/topotests/bgp_set_aspath_exclude/test_bgp_set_aspath_exclude.py @@ -64,29 +64,33 @@ def teardown_module(mod): expected_1 = { "routes": { + "172.16.255.30/32": [{"path": ""}], "172.16.255.31/32": [{"path": "65002"}], - "172.16.255.32/32": [{"path": ""}], + "172.16.255.32/32": [{"path": "65003"}], } } expected_2 = { "routes": { - "172.16.255.31/32": [{"path": ""}], + "172.16.255.30/32": [{"path": ""}], + "172.16.255.31/32": [{"path": "65002"}], "172.16.255.32/32": [{"path": ""}], } } expected_3 = { "routes": { - "172.16.255.31/32": [{"path": "65003"}], - "172.16.255.32/32": [{"path": "65003"}], + "172.16.255.30/32": [{"path": ""}], + "172.16.255.31/32": [{"path": "65002"}], + "172.16.255.32/32": [{"path": "65002 65003"}], } } expected_4 = { "routes": { - "172.16.255.31/32": [{"path": "65002 65003"}], - "172.16.255.32/32": [{"path": "65002 65003"}], + "172.16.255.30/32": [{"path": ""}], + "172.16.255.31/32": [{"path": "65002"}], + "172.16.255.32/32": [{"path": "65002"}], } } @@ -117,34 +121,42 @@ def test_bgp_set_aspath_exclude_access_list(): rname = "r1" r1 = tgen.gears[rname] + # tgen.mininet_cli() r1.vtysh_cmd( """ conf bgp as-path access-list FIRST permit ^65 route-map r2 permit 6 + no set as-path exclude as-path-access-list SECOND set as-path exclude as-path-access-list FIRST """ ) + # tgen.mininet_cli() + r1.vtysh_cmd( + """ +clear bgp * + """ + ) test_func = functools.partial(bgp_converge, tgen.gears["r1"], expected_2) _, result = topotest.run_and_expect(test_func, None, count=30, wait=0.5) - assert result is None, "Failed overriding incoming AS-PATH with regex 1 route-map" + assert result is None, "Failed change of exclude rule in route map" r1.vtysh_cmd( """ conf - bgp as-path access-list SECOND permit 2 route-map r2 permit 6 + no set as-path exclude as-path-access-list FIRST set as-path exclude as-path-access-list SECOND """ ) # tgen.mininet_cli() - test_func = functools.partial(bgp_converge, tgen.gears["r1"], expected_3) + test_func = functools.partial(bgp_converge, tgen.gears["r1"], expected_1) _, result = topotest.run_and_expect(test_func, None, count=30, wait=0.5) - assert result is None, "Failed overriding incoming AS-PATH with regex 2 route-map" + assert result is None, "Failed reverting exclude rule in route map" def test_no_bgp_set_aspath_exclude_access_list(): @@ -159,15 +171,28 @@ def test_no_bgp_set_aspath_exclude_access_list(): r1.vtysh_cmd( """ conf - no bgp as-path access-list SECOND permit 2 + no bgp as-path access-list SECOND permit 2$ + """ + ) + + r1.vtysh_cmd( + """ +clear bgp * """ ) test_func = functools.partial(bgp_converge, tgen.gears["r1"], expected_3) _, result = topotest.run_and_expect(test_func, None, count=30, wait=0.5) - assert result is None, "Failed removing bgp as-path access-list" + assert result is None, "Failed to removing current accesslist" + # tgen.mininet_cli() + r1.vtysh_cmd( + """ +conf + bgp as-path access-list SECOND permit 3$ + """ + ) r1.vtysh_cmd( """ clear bgp * @@ -177,7 +202,26 @@ clear bgp * test_func = functools.partial(bgp_converge, tgen.gears["r1"], expected_4) _, result = topotest.run_and_expect(test_func, None, count=30, wait=0.5) - assert result is None, "Failed to renegotiate with peers" + assert result is None, "Failed to renegotiate with peers 2" + + r1.vtysh_cmd( + """ +conf + route-map r2 permit 6 + no set as-path exclude as-path-access-list SECOND + """ + ) + + r1.vtysh_cmd( + """ +clear bgp * + """ + ) + + test_func = functools.partial(bgp_converge, tgen.gears["r1"], expected_3) + _, result = topotest.run_and_expect(test_func, None, count=30, wait=0.5) + + assert result is None, "Failed to renegotiate with peers 2" if __name__ == "__main__": |