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| author | Christian Breunig <christian@breunig.cc> | 2023-10-03 20:51:21 +0200 |
|---|---|---|
| committer | Mergify <37929162+mergify[bot]@users.noreply.github.com> | 2023-10-07 17:15:00 +0000 |
| commit | 713647429b981f35822e8b4c9fafe990d120643c (patch) | |
| tree | 24212ec13751537430b99d63d283620cdc0acc73 /src/conf_mode/interfaces-pppoe.py | |
| parent | e4fabffe740800d2ad9ded4aec4b768485289653 (diff) | |
| download | vyos-1x-713647429b981f35822e8b4c9fafe990d120643c.tar.gz vyos-1x-713647429b981f35822e8b4c9fafe990d120643c.zip | |
pppoe: T5630: verify MRU is less or equal then MTU
(cherry picked from commit e357258e645cf85de0035d4ecfbf99db4dd90f7e)
Diffstat (limited to 'src/conf_mode/interfaces-pppoe.py')
| -rwxr-xr-x | src/conf_mode/interfaces-pppoe.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/conf_mode/interfaces-pppoe.py b/src/conf_mode/interfaces-pppoe.py index fca91253c..0a03a172c 100755 --- a/src/conf_mode/interfaces-pppoe.py +++ b/src/conf_mode/interfaces-pppoe.py @@ -77,6 +77,11 @@ def verify(pppoe): if {'connect_on_demand', 'vrf'} <= set(pppoe): raise ConfigError('On-demand dialing and VRF can not be used at the same time') + # both MTU and MRU have default values, thus we do not need to check + # if the key exists + if int(pppoe['mru']) > int(pppoe['mtu']): + raise ConfigError('PPPoE MRU needs to be lower then MTU!') + return None def generate(pppoe): |