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| author | initramfs <initramfs@initramfs.io> | 2022-07-31 09:35:00 +0800 |
|---|---|---|
| committer | initramfs <initramfs@initramfs.io> | 2022-08-01 06:23:15 +0800 |
| commit | 0564f830a77995de4d074ae948a5f1d1d3503f90 (patch) | |
| tree | f6f0c21fc5a0d249ab42d8d543467b39921c8c9a /src | |
| parent | 4168e03721b2a9595de4090fddf1280d39ccce4c (diff) | |
| download | vyos-1x-0564f830a77995de4d074ae948a5f1d1d3503f90.tar.gz vyos-1x-0564f830a77995de4d074ae948a5f1d1d3503f90.zip | |
router-advert: T4582: fix preferred cannot equal valid lifetime
Allows preferred lifetime for prefix advertisements to equal the
configured valid lifetime as per RFC 4861.
(cherry picked from commit f6efe3035d352970dc492450c3c9ddf710dda5fe)
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/service_router-advert.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/conf_mode/service_router-advert.py b/src/conf_mode/service_router-advert.py index 9afcdd63e..367567bf6 100755 --- a/src/conf_mode/service_router-advert.py +++ b/src/conf_mode/service_router-advert.py @@ -92,8 +92,8 @@ def verify(rtradv): if preferred_lifetime == 'infinity': preferred_lifetime = 4294967295 - if not (int(valid_lifetime) > int(preferred_lifetime)): - raise ConfigError('Prefix valid-lifetime must be greater then preferred-lifetime') + if not (int(valid_lifetime) >= int(preferred_lifetime)): + raise ConfigError('Prefix valid-lifetime must be greater then or equal to preferred-lifetime') return None |