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| author | Christian Breunig <christian@breunig.cc> | 2024-06-26 20:18:59 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-26 20:18:59 +0200 |
| commit | 679c474e22373d0801459c57fcde8c8c298fe21d (patch) | |
| tree | 1b82f8594d824a0695d7a557e0da570137049117 /python | |
| parent | 621dd08a7c3bb0972ec176be1bb8397d06717e52 (diff) | |
| parent | b9fb91699b9af7a8ea375d4662a50363004eacfd (diff) | |
| download | vyos-1x-679c474e22373d0801459c57fcde8c8c298fe21d.tar.gz vyos-1x-679c474e22373d0801459c57fcde8c8c298fe21d.zip | |
Merge pull request #3725 from vyos/mergify/bp/sagitta/pr-3724
interfaces: T6519: harden config migration if ethernet interface is missing (backport #3724)
Diffstat (limited to 'python')
| -rw-r--r-- | python/vyos/ethtool.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/python/vyos/ethtool.py b/python/vyos/ethtool.py index d45c9c272..80bb56fa2 100644 --- a/python/vyos/ethtool.py +++ b/python/vyos/ethtool.py @@ -16,6 +16,7 @@ import re from json import loads +from vyos.utils.network import interface_exists from vyos.utils.process import popen # These drivers do not support using ethtool to change the speed, duplex, or @@ -64,6 +65,9 @@ class Ethtool: def __init__(self, ifname): # Get driver used for interface + if not interface_exists(ifname): + raise ValueError(f'Interface "{ifname}" does not exist!') + out, _ = popen(f'ethtool --driver {ifname}') driver = re.search(r'driver:\s(\w+)', out) if driver: |