diff options
| author | Christian Poessinger <christian@poessinger.com> | 2021-03-21 18:27:36 +0100 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2021-03-21 19:09:58 +0100 |
| commit | 19b16986515dcb58955e153025b24dc012faa574 (patch) | |
| tree | 3ad3ca138dcef0ecab5d48a338afe9805176e290 /src/conf_mode | |
| parent | d89455ee7f5dc21d00bbeddd57eaee2e32f45f99 (diff) | |
| download | vyos-1x-19b16986515dcb58955e153025b24dc012faa574.tar.gz vyos-1x-19b16986515dcb58955e153025b24dc012faa574.zip | |
isis: T3417: last byte of IS-IS network entity title must always be 0
Diffstat (limited to 'src/conf_mode')
| -rwxr-xr-x | src/conf_mode/protocols_isis.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/conf_mode/protocols_isis.py b/src/conf_mode/protocols_isis.py index 530f55ce4..adce00ee3 100755 --- a/src/conf_mode/protocols_isis.py +++ b/src/conf_mode/protocols_isis.py @@ -89,6 +89,11 @@ def verify(isis): if 'net' not in isis: raise ConfigError('Network entity is mandatory!') + # last byte in IS-IS area address must be 0 + tmp = isis['net'].split('.') + if int(tmp[-1]) != 0: + raise ConfigError('Last byte of IS-IS network entity title must always be 0!') + # If interface not set if 'interface' not in isis: raise ConfigError('Interface used for routing updates is mandatory!') |