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Diffstat (limited to 'src/conf_mode/conntrack.py')
| -rwxr-xr-x | src/conf_mode/conntrack.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/conf_mode/conntrack.py b/src/conf_mode/conntrack.py index b9eb8071d..aabf2bdf5 100755 --- a/src/conf_mode/conntrack.py +++ b/src/conf_mode/conntrack.py @@ -105,6 +105,13 @@ def generate(conntrack): render(sysctl_file, 'conntrack/sysctl.conf.tmpl', conntrack) render(nftables_ct_file, 'conntrack/nftables-ct.tmpl', conntrack) + # dry-run newly generated configuration + tmp = run(f'nft -c -f {nftables_ct_file}') + if tmp > 0: + if os.path.exists(nftables_ct_file): + os.unlink(nftables_ct_file) + raise ConfigError('Configuration file errors encountered!') + return None def find_nftables_ct_rule(rule): |