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authorChristian Breunig <christian@breunig.cc>2023-04-27 22:33:55 +0200
committerChristian Breunig <christian@breunig.cc>2023-04-27 22:34:37 +0200
commit78a9eaaf8be3daa980b91abf254d484075d103e8 (patch)
tree73b529be0f6bb2b49da1e73c35fd8b3555ff32cb /src/conf_mode/protocols_bgp.py
parente624d9c6cac6ea37ffbcb068790bcb8aa9e8e6e2 (diff)
downloadvyos-1x-78a9eaaf8be3daa980b91abf254d484075d103e8.tar.gz
vyos-1x-78a9eaaf8be3daa980b91abf254d484075d103e8.zip
bgp: T5010: add verify() for L2VPN EVPN route-distinguisher and route-target
Without the change users might get confused as the setting is specified on the VyOS CLI but never makes it to FRR due to an internal FRR check.
Diffstat (limited to 'src/conf_mode/protocols_bgp.py')
-rwxr-xr-xsrc/conf_mode/protocols_bgp.py10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/conf_mode/protocols_bgp.py b/src/conf_mode/protocols_bgp.py
index 6e6b3fa96..b23584bdb 100755
--- a/src/conf_mode/protocols_bgp.py
+++ b/src/conf_mode/protocols_bgp.py
@@ -441,7 +441,6 @@ def verify(bgp):
f'{afi} administrative distance {key}!')
if afi in ['ipv4_unicast', 'ipv6_unicast']:
-
vrf_name = bgp['vrf'] if dict_search('vrf', bgp) else 'default'
# Verify if currant VRF contains rd and route-target options
# and does not exist in import list in other VRFs
@@ -490,6 +489,15 @@ def verify(bgp):
tmp = dict_search(f'route_map.vpn.{export_import}', afi_config)
if tmp: verify_route_map(tmp, bgp)
+ # Checks only required for L2VPN EVPN
+ if afi in ['l2vpn_evpn']:
+ if 'vni' in afi_config:
+ for vni, vni_config in afi_config['vni'].items():
+ if 'rd' in vni_config and 'advertise_all_vni' not in afi_config:
+ raise ConfigError('BGP EVPN "rd" requires "advertise-all-vni" to be set!')
+ if 'route_target' in vni_config and 'advertise_all_vni' not in afi_config:
+ raise ConfigError('BGP EVPN "route-target" requires "advertise-all-vni" to be set!')
+
return None
def generate(bgp):