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-rwxr-xr-xsrc/conf_mode/protocols_bfd.py7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/conf_mode/protocols_bfd.py b/src/conf_mode/protocols_bfd.py
index 96a41de11..3d60f5358 100755
--- a/src/conf_mode/protocols_bfd.py
+++ b/src/conf_mode/protocols_bfd.py
@@ -111,7 +111,12 @@ def verify(bfd):
# IPv6 peers require an explicit local address/interface combination
if vyos.validate.is_ipv6(peer['remote']):
if not (peer['src_if'] and peer['src_addr']):
- raise ConfigError("BFD IPv6 peers require explicit local address/interface setting")
+ raise ConfigError('BFD IPv6 peers require explicit local address/interface setting')
+
+ # multihop doesn't accept interface names
+ if peer['multihop'] and peer['src_if']:
+ raise ConfigError('multihop does not accept interface names')
+
return None