| /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| #pragma once |
| |
| #include <inttypes.h> |
| #include <linux/fib_rules.h> |
| #include <stdbool.h> |
| |
| #include "conf-parser.h" |
| #include "in-addr-util.h" |
| #include "networkd-util.h" |
| |
| typedef struct Link Link; |
| typedef struct Manager Manager; |
| typedef struct Network Network; |
| |
| typedef struct RoutingPolicyRule { |
| Manager *manager; |
| Network *network; |
| ConfigSection *section; |
| NetworkConfigSource source; |
| NetworkConfigState state; |
| |
| bool invert_rule; |
| bool priority_set; |
| |
| uint8_t tos; |
| uint8_t type; |
| uint8_t ipproto; /* FRA_IP_PROTO */ |
| uint8_t protocol; /* FRA_PROTOCOL */ |
| uint8_t to_prefixlen; |
| uint8_t from_prefixlen; |
| uint8_t l3mdev; /* FRA_L3MDEV */ |
| |
| uint32_t table; |
| uint32_t fwmark; |
| uint32_t fwmask; |
| uint32_t priority; |
| |
| AddressFamily address_family; /* Specified by Family= */ |
| int family; /* Automatically determined by From= or To= */ |
| |
| char *iif; |
| char *oif; |
| |
| union in_addr_union to; |
| union in_addr_union from; |
| |
| struct fib_rule_port_range sport; |
| struct fib_rule_port_range dport; |
| struct fib_rule_uid_range uid_range; |
| |
| int suppress_prefixlen; |
| int32_t suppress_ifgroup; |
| } RoutingPolicyRule; |
| |
| const char *fr_act_type_full_to_string(int t) _const_; |
| |
| RoutingPolicyRule *routing_policy_rule_free(RoutingPolicyRule *rule); |
| |
| void network_drop_invalid_routing_policy_rules(Network *network); |
| |
| int link_request_static_routing_policy_rules(Link *link); |
| |
| int manager_rtnl_process_rule(sd_netlink *rtnl, sd_netlink_message *message, Manager *m); |
| int manager_drop_routing_policy_rules_internal(Manager *m, bool foreign, const Link *except); |
| static inline int manager_drop_foreign_routing_policy_rules(Manager *m) { |
| return manager_drop_routing_policy_rules_internal(m, true, NULL); |
| } |
| static inline int link_drop_managed_routing_policy_rules(Link *link) { |
| assert(link); |
| return manager_drop_routing_policy_rules_internal(link->manager, false, link); |
| } |
| void link_foreignize_routing_policy_rules(Link *link); |
| |
| DEFINE_NETWORK_CONFIG_STATE_FUNCTIONS(RoutingPolicyRule, routing_policy_rule); |
| |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_tos); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_table); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_fwmark_mask); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_prefix); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_priority); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_device); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_port_range); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_ip_protocol); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_invert); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_family); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_uid_range); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_suppress_prefixlen); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_suppress_ifgroup); |
| CONFIG_PARSER_PROTOTYPE(config_parse_routing_policy_rule_type); |