diff options
Diffstat (limited to 'src/conf_mode/policy_route.py')
| -rwxr-xr-x | src/conf_mode/policy_route.py | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/src/conf_mode/policy_route.py b/src/conf_mode/policy_route.py index c58fe1bce..da9002b59 100755 --- a/src/conf_mode/policy_route.py +++ b/src/conf_mode/policy_route.py @@ -25,6 +25,9 @@ from vyos.template import render from vyos.utils.dict import dict_search_args from vyos.utils.process import cmd from vyos.utils.process import run +from vyos.utils.network import get_vrf_table_id +from vyos.defaults import rt_global_table +from vyos.defaults import rt_global_vrf from vyos import ConfigError from vyos import airbag airbag.enable() @@ -83,6 +86,9 @@ def verify_rule(policy, name, rule_conf, ipv6, rule_id): if not tcp_flags or 'syn' not in tcp_flags: raise ConfigError(f'{name} rule {rule_id}: TCP SYN flag must be set to modify TCP-MSS') + if 'vrf' in rule_conf['set'] and 'table' in rule_conf['set']: + raise ConfigError(f'{name} rule {rule_id}: Cannot set both forwarding route table and VRF') + tcp_flags = dict_search_args(rule_conf, 'tcp', 'flags') if tcp_flags: if dict_search_args(rule_conf, 'protocol') != 'tcp': @@ -152,15 +158,26 @@ def apply_table_marks(policy): for name, pol_conf in policy[route].items(): if 'rule' in pol_conf: for rule_id, rule_conf in pol_conf['rule'].items(): + vrf_table_id = None set_table = dict_search_args(rule_conf, 'set', 'table') - if set_table: + set_vrf = dict_search_args(rule_conf, 'set', 'vrf') + if set_vrf: + if set_vrf == 'default': + vrf_table_id = rt_global_vrf + else: + vrf_table_id = get_vrf_table_id(set_vrf) + elif set_table: if set_table == 'main': - set_table = '254' - if set_table in tables: + vrf_table_id = rt_global_table + else: + vrf_table_id = set_table + if vrf_table_id is not None: + vrf_table_id = int(vrf_table_id) + if vrf_table_id in tables: continue - tables.append(set_table) - table_mark = mark_offset - int(set_table) - cmd(f'{cmd_str} rule add pref {set_table} fwmark {table_mark} table {set_table}') + tables.append(vrf_table_id) + table_mark = mark_offset - vrf_table_id + cmd(f'{cmd_str} rule add pref {vrf_table_id} fwmark {table_mark} table {vrf_table_id}') def cleanup_table_marks(): for cmd_str in ['ip', 'ip -6']: |