diff options
| -rw-r--r-- | interface-definitions/protocols-bfd.xml | 6 | ||||
| -rwxr-xr-x | src/conf_mode/protocols_bfd.py | 9 |
2 files changed, 14 insertions, 1 deletions
diff --git a/interface-definitions/protocols-bfd.xml b/interface-definitions/protocols-bfd.xml index c8b25eb2d..91f0665f9 100644 --- a/interface-definitions/protocols-bfd.xml +++ b/interface-definitions/protocols-bfd.xml @@ -49,6 +49,12 @@ <valueless/> </properties> </leafNode> + <leafNode name="multihop"> + <properties> + <help>Allow this BFD peer to not be directly connected</help> + <valueless/> + </properties> + </leafNode> </children> </tagNode> </children> diff --git a/src/conf_mode/protocols_bfd.py b/src/conf_mode/protocols_bfd.py index 08d3991ff..92fae990e 100755 --- a/src/conf_mode/protocols_bfd.py +++ b/src/conf_mode/protocols_bfd.py @@ -35,7 +35,7 @@ bfd {% endfor -%} ! {% for peer in new_peers -%} - peer {{ peer.remote }}{% if peer.local_address %} local-address {{ peer.local_address }}{% endif %}{% if peer.local_interface %} interface {{ peer.local_interface }}{% endif %} + peer {{ peer.remote }}{% if peer.multihop %} multihop{% endif %}{% if peer.local_address %} local-address {{ peer.local_address }}{% endif %}{% if peer.local_interface %} interface {{ peer.local_interface }}{% endif %} {% if not peer.shutdown %}no {% endif %}shutdown {% endfor -%} ! @@ -66,6 +66,7 @@ def get_config(): 'shutdown': False, 'local_interface': '', 'local_address': '', + 'multihop': False } # Check if individual peer is disabled @@ -80,6 +81,12 @@ def get_config(): if conf.exists('local-address'): bfd_peer['local_address'] = conf.return_value('local-address') + # Tell BFD daemon that we should expect packets with TTL less than 254 + # (because it will take more than one hop) and to listen on the multihop + # port (4784) + if conf.exists('multihop'): + bfd_peer['multihop'] = True + bfd['new_peers'].append(bfd_peer) return bfd |