diff options
| -rw-r--r-- | python/vyos/util.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/python/vyos/util.py b/python/vyos/util.py index 571d43754..1767ff9d3 100644 --- a/python/vyos/util.py +++ b/python/vyos/util.py @@ -997,3 +997,12 @@ def boot_configuration_complete() -> bool: if os.path.isfile(config_status): return True return False + +def sysctl(name, value): + """ Change value via sysctl() - return True if changed, False otherwise """ + tmp = cmd(f'sysctl {name}') + # last list index contains the actual value - only write if value differs + if tmp.split()[-1] != str(value): + call(f'sysctl -wq {name}={value}') + return True + return False |