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Enable BFD for Static Route for chassis-packet. (#15383)

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*What I did:
Enable BFD for Static Route for chassis-packet. This will trigger the use of the feature as defined in here: #13789

Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
This commit is contained in:
abdosi 2023-07-07 11:10:35 -07:00 committed by GitHub
parent a86a0264e0
commit 87066abcf8
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 2 deletions
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4
src/sonic-config-engine/minigraph.py
View File

@ -1982,6 +1982,10 @@ def parse_xml(filename, platform=None, port_config_file=None, asic_name=None, hw
port['mux_cable'] = "true"
if static_routes:
# Enable static Route BFD by default for static route in chassis-packet
if switch_type == "chassis-packet":
for pfx, data in static_routes.items():
data.update({"bfd":"true"})
results['STATIC_ROUTE'] = static_routes
for nghbr in list(neighbors.keys()):

4
src/sonic-config-engine/tests/test_cfggen.py
View File

@ -1032,14 +1032,14 @@ class TestCfgGen(TestCase):
output = self.run_script(argument)
self.assertEqual(
utils.to_dict(output.strip()),
utils.to_dict("{'8.0.0.1/32': {'nexthop': '192.168.1.2,192.168.2.2', 'ifname': 'PortChannel40,PortChannel50', 'advertise':'false'}}")
utils.to_dict("{'8.0.0.1/32': {'nexthop': '192.168.1.2,192.168.2.2', 'ifname': 'PortChannel40,PortChannel50', 'advertise':'false', 'bfd':'true'}}")
)
argument = ['-m', self.packet_chassis_graph, '-p', self.packet_chassis_port_ini, '-n', "asic1", '-v', "STATIC_ROUTE"]
output = self.run_script(argument)
self.assertEqual(
utils.to_dict(output.strip()),
utils.to_dict("{'8.0.0.1/32': {'nexthop': '192.168.1.2,192.168.2.2', 'ifname': 'PortChannel40,PortChannel50', 'advertise':'false'}}")
utils.to_dict("{'8.0.0.1/32': {'nexthop': '192.168.1.2,192.168.2.2', 'ifname': 'PortChannel40,PortChannel50', 'advertise':'false', 'bfd':'true'}}")
)
def test_minigraph_bgp_packet_chassis_vlan_subintf(self):

6
src/sonic-yang-models/yang-models/sonic-static-route.yang
View File

@ -54,6 +54,12 @@ module sonic-static-route {
}
default "false";
}
leaf bfd {
type string {
pattern "((true|false),)*(true|false)";
}
default "false";
}
}
list STATIC_ROUTE_LIST {
key "vrf_name prefix";