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