diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/vyos/firewall.py | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/python/vyos/firewall.py b/python/vyos/firewall.py index d9d605a9d..d7b7b80a8 100644 --- a/python/vyos/firewall.py +++ b/python/vyos/firewall.py @@ -32,7 +32,6 @@ from vyos.utils.process import cmd from vyos.utils.process import run # Conntrack - def conntrack_required(conf): required_nodes = ['nat', 'nat66', 'load-balancing wan'] @@ -454,8 +453,28 @@ def parse_rule(rule_conf, hook, fw_name, rule_id, ip_name): else: output.append(f'set update ip{def_suffix} saddr @DA{def_suffix}_{dyn_group}') + set_table = False if 'set' in rule_conf: - output.append(parse_policy_set(rule_conf['set'], def_suffix)) + # Parse set command used in policy route: + if 'connection_mark' in rule_conf['set']: + conn_mark = rule_conf['set']['connection_mark'] + output.append(f'ct mark set {conn_mark}') + if 'dscp' in rule_conf['set']: + dscp = rule_conf['set']['dscp'] + output.append(f'ip{def_suffix} dscp set {dscp}') + if 'mark' in rule_conf['set']: + mark = rule_conf['set']['mark'] + output.append(f'meta mark set {mark}') + if 'table' in rule_conf['set']: + set_table = True + table = rule_conf['set']['table'] + if table == 'main': + table = '254' + mark = 0x7FFFFFFF - int(table) + output.append(f'meta mark set {mark}') + if 'tcp_mss' in rule_conf['set']: + mss = rule_conf['set']['tcp_mss'] + output.append(f'tcp option maxseg size set {mss}') if 'action' in rule_conf: # Change action=return to action=action @@ -488,6 +507,10 @@ def parse_rule(rule_conf, hook, fw_name, rule_id, ip_name): if synproxy_ws: output.append(f'wscale {synproxy_ws} timestamp sack-perm') + else: + if set_table: + output.append('return') + output.append(f'comment "{family}-{hook}-{fw_name}-{rule_id}"') return " ".join(output) @@ -518,28 +541,6 @@ def parse_time(time): out.append(f'day {{{",".join(out_days)}}}') return " ".join(out) -def parse_policy_set(set_conf, def_suffix): - out = [] - if 'connection_mark' in set_conf: - conn_mark = set_conf['connection_mark'] - out.append(f'ct mark set {conn_mark}') - if 'dscp' in set_conf: - dscp = set_conf['dscp'] - out.append(f'ip{def_suffix} dscp set {dscp}') - if 'mark' in set_conf: - mark = set_conf['mark'] - out.append(f'meta mark set {mark}') - if 'table' in set_conf: - table = set_conf['table'] - if table == 'main': - table = '254' - mark = 0x7FFFFFFF - int(table) - out.append(f'meta mark set {mark}') - if 'tcp_mss' in set_conf: - mss = set_conf['tcp_mss'] - out.append(f'tcp option maxseg size set {mss}') - return " ".join(out) - # GeoIP nftables_geoip_conf = '/run/nftables-geoip.conf' |