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authorViacheslav Hletenko <v.gletenko@vyos.io>2023-12-13 16:59:01 +0000
committerViacheslav Hletenko <v.gletenko@vyos.io>2023-12-14 16:23:46 +0000
commit5523fccf4f7d05444c36c568128e94cd7b08c34f (patch)
tree34bfd59dd944e9ebb0d9697f97488296de92ae6f /smoketest/scripts/cli/test_protocols_bgp.py
parent8434cc7c7a6eaec754d7873e4f61551143cd26b2 (diff)
downloadvyos-1x-5523fccf4f7d05444c36c568128e94cd7b08c34f.tar.gz
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T4163: Add BGP Monitoring Protocol BMP feature
Add BMP feature. BMP (BGP Monitoring Protocol, RFC 7854) is used to send monitoring data from BGP routers to network management entities https://docs.frrouting.org/en/latest/bmp.html Example: set system frr bmp commit run restart bgp set protocols bgp system-as '65001' set protocols bgp neighbor 192.0.2.11 address-family ipv4-unicast set protocols bgp neighbor 192.0.2.11 remote-as '65001' set protocols bgp bmp mirror-buffer-limit '256000000' set protocols bgp bmp target foo address '127.0.0.1' set protocols bgp bmp target foo port '5000' set protocols bgp bmp target foo min-retry '1000' set protocols bgp bmp target foo max-retry '2000' set protocols bgp bmp target foo mirror set protocols bgp bmp target foo monitor ipv4-unicast post-policy set protocols bgp bmp target foo monitor ipv4-unicast pre-policy set protocols bgp bmp target foo monitor ipv6-unicast post-policy set protocols bgp bmp target foo monitor ipv6-unicast pre-policy
Diffstat (limited to 'smoketest/scripts/cli/test_protocols_bgp.py')
-rwxr-xr-xsmoketest/scripts/cli/test_protocols_bgp.py56
1 files changed, 56 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/test_protocols_bgp.py b/smoketest/scripts/cli/test_protocols_bgp.py
index 97dab255e..8102a3153 100755
--- a/smoketest/scripts/cli/test_protocols_bgp.py
+++ b/smoketest/scripts/cli/test_protocols_bgp.py
@@ -15,6 +15,7 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import unittest
+from subprocess import run
from base_vyostest_shim import VyOSUnitTestSHIM
@@ -1148,5 +1149,60 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
self.assertIn(f' locator {locator_name}', frrconfig)
self.assertIn(f' sid vpn per-vrf export {sid}', frrconfig)
+ def test_bgp_25_bmp(self):
+ target_name = 'instance-bmp'
+ target_address = '127.0.0.1'
+ target_port = '5000'
+ min_retry = '1024'
+ max_retry = '2048'
+ monitor_ipv4 = 'pre-policy'
+ monitor_ipv6 = 'pre-policy'
+ mirror_buffer = '32000000'
+ bmp_path = base_path + ['bmp']
+ target_path = bmp_path + ['target', target_name]
+ bgpd_bmp_pid = process_named_running('bgpd', 'bmp')
+ command = ['/opt/vyatta/bin/vyatta-op-cmd-wrapper', 'restart', 'bgp']
+
+ self.cli_set(bmp_path)
+ # by default the 'bmp' module not loaded for the bgpd
+ # expect Error
+ if not bgpd_bmp_pid:
+ with self.assertRaises(ConfigSessionError):
+ self.cli_commit()
+
+ # add required 'bmp' module to bgpd and restart bgpd
+ self.cli_delete(bmp_path)
+ self.cli_set(['system', 'frr', 'bmp'])
+ self.cli_commit()
+ # restart bgpd to apply "-M bmp" and update PID
+ run(command, input='Y', text=True)
+ self.daemon_pid = process_named_running(PROCESS_NAME)
+
+ # set bmp config but not set address
+ self.cli_set(target_path + ['port', target_port])
+ # address is not set, expect Error
+ with self.assertRaises(ConfigSessionError):
+ self.cli_commit()
+
+ # config other bmp options
+ self.cli_set(target_path + ['address', target_address])
+ self.cli_set(bmp_path + ['mirror-buffer-limit', mirror_buffer])
+ self.cli_set(target_path + ['port', target_port])
+ self.cli_set(target_path + ['min-retry', min_retry])
+ self.cli_set(target_path + ['max-retry', max_retry])
+ self.cli_set(target_path + ['mirror'])
+ self.cli_set(target_path + ['monitor', 'ipv4-unicast', monitor_ipv4])
+ self.cli_set(target_path + ['monitor', 'ipv6-unicast', monitor_ipv6])
+ self.cli_commit()
+
+ # Verify bgpd bmp configuration
+ frrconfig = self.getFRRconfig(f'router bgp {ASN}')
+ self.assertIn(f'bmp mirror buffer-limit {mirror_buffer}', frrconfig)
+ self.assertIn(f'bmp targets {target_name}', frrconfig)
+ self.assertIn(f'bmp mirror', frrconfig)
+ self.assertIn(f'bmp monitor ipv4 unicast {monitor_ipv4}', frrconfig)
+ self.assertIn(f'bmp monitor ipv6 unicast {monitor_ipv6}', frrconfig)
+ self.assertIn(f'bmp connect {target_address} port {target_port} min-retry {min_retry} max-retry {max_retry}', frrconfig)
+
if __name__ == '__main__':
unittest.main(verbosity=2)