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| author | sarthurdev <965089+sarthurdev@users.noreply.github.com> | 2022-01-13 12:58:37 +0100 |
|---|---|---|
| committer | sarthurdev <965089+sarthurdev@users.noreply.github.com> | 2022-01-14 14:04:39 +0100 |
| commit | df5a862beb84145dfc8434efde7d7fee783199cf (patch) | |
| tree | 5a6f09bc9c035a5c4dacc5714536af3340a0059d /python/vyos/firewall.py | |
| parent | a132ba993e786994a3b129c72fb0024931339619 (diff) | |
| download | vyos-1x-df5a862beb84145dfc8434efde7d7fee783199cf.tar.gz vyos-1x-df5a862beb84145dfc8434efde7d7fee783199cf.zip | |
firewall: T4178: Use lowercase for TCP flags and add an validator
Diffstat (limited to 'python/vyos/firewall.py')
| -rw-r--r-- | python/vyos/firewall.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/python/vyos/firewall.py b/python/vyos/firewall.py index 66dc8bc40..acde9f913 100644 --- a/python/vyos/firewall.py +++ b/python/vyos/firewall.py @@ -171,7 +171,6 @@ def parse_rule(rule_conf, fw_name, rule_id, ip_name): if tcp_flags: output.append(parse_tcp_flags(tcp_flags)) - output.append('counter') if 'set' in rule_conf: @@ -190,10 +189,10 @@ def parse_tcp_flags(flags): include = [] for flag in flags.split(","): if flag[0] == '!': - flag = flag[1:] + flag = flag[1:].lower() else: - include.append(flag) - all_flags.append(flag) + include.append(flag.lower()) + all_flags.append(flag.lower()) return f'tcp flags & ({"|".join(all_flags)}) == {"|".join(include)}' def parse_time(time): |