79 lines
2.9 KiB
C
79 lines
2.9 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2013 Tom Gundersen <teg@jklm.no>
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***/
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#include "conf-parser.h"
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typedef struct Route Route;
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typedef struct NetworkConfigSection NetworkConfigSection;
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#include "networkd-network.h"
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struct Route {
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Network *network;
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NetworkConfigSection *section;
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Link *link;
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int family;
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int quickack;
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unsigned char dst_prefixlen;
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unsigned char src_prefixlen;
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unsigned char scope;
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unsigned char protocol; /* RTPROT_* */
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unsigned char type; /* RTN_* */
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unsigned char tos;
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uint32_t priority; /* note that ip(8) calls this 'metric' */
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uint32_t table;
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uint32_t mtu;
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uint32_t initcwnd;
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uint32_t initrwnd;
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unsigned char pref;
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unsigned flags;
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union in_addr_union gw;
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union in_addr_union dst;
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union in_addr_union src;
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union in_addr_union prefsrc;
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usec_t lifetime;
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sd_event_source *expire;
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LIST_FIELDS(Route, routes);
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};
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int route_new_static(Network *network, const char *filename, unsigned section_line, Route **ret);
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int route_new(Route **ret);
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void route_free(Route *route);
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int route_configure(Route *route, Link *link, sd_netlink_message_handler_t callback);
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int route_remove(Route *route, Link *link, sd_netlink_message_handler_t callback);
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int route_get(Link *link, int family, const union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, uint32_t table, Route **ret);
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int route_add(Link *link, int family, const union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, uint32_t table, Route **ret);
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int route_add_foreign(Link *link, int family, const union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, uint32_t table, Route **ret);
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void route_update(Route *route, const union in_addr_union *src, unsigned char src_prefixlen, const union in_addr_union *gw, const union in_addr_union *prefsrc, unsigned char scope, unsigned char protocol, unsigned char type);
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int route_expire_handler(sd_event_source *s, uint64_t usec, void *userdata);
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DEFINE_TRIVIAL_CLEANUP_FUNC(Route*, route_free);
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CONFIG_PARSER_PROTOTYPE(config_parse_gateway);
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CONFIG_PARSER_PROTOTYPE(config_parse_preferred_src);
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CONFIG_PARSER_PROTOTYPE(config_parse_destination);
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CONFIG_PARSER_PROTOTYPE(config_parse_route_priority);
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CONFIG_PARSER_PROTOTYPE(config_parse_route_scope);
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CONFIG_PARSER_PROTOTYPE(config_parse_route_table);
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CONFIG_PARSER_PROTOTYPE(config_parse_gateway_onlink);
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CONFIG_PARSER_PROTOTYPE(config_parse_ipv6_route_preference);
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CONFIG_PARSER_PROTOTYPE(config_parse_route_protocol);
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CONFIG_PARSER_PROTOTYPE(config_parse_route_type);
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CONFIG_PARSER_PROTOTYPE(config_parse_tcp_window);
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CONFIG_PARSER_PROTOTYPE(config_parse_quickack);
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CONFIG_PARSER_PROTOTYPE(config_parse_route_mtu);
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