79 lines
3.1 KiB
C
79 lines
3.1 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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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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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <inttypes.h>
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#include <stdbool.h>
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#include "in-addr-util.h"
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typedef struct Address Address;
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#include "networkd-link.h"
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#include "networkd-network.h"
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#include "networkd.h"
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#define CACHE_INFO_INFINITY_LIFE_TIME 0xFFFFFFFFU
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struct Address {
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Network *network;
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unsigned section;
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Link *link;
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int family;
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unsigned char prefixlen;
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unsigned char scope;
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uint32_t flags;
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char *label;
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struct in_addr broadcast;
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struct ifa_cacheinfo cinfo;
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union in_addr_union in_addr;
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union in_addr_union in_addr_peer;
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bool ip_masquerade_done:1;
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LIST_FIELDS(Address, addresses);
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};
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int address_new_static(Network *network, unsigned section, Address **ret);
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int address_new(Address **ret);
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void address_free(Address *address);
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int address_add_foreign(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret);
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int address_add(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret);
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int address_get(Link *link, int family, const union in_addr_union *in_addr, unsigned char prefixlen, Address **ret);
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int address_update(Address *address, unsigned char flags, unsigned char scope, struct ifa_cacheinfo *cinfo);
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int address_drop(Address *address);
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int address_configure(Address *address, Link *link, sd_netlink_message_handler_t callback, bool update);
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int address_remove(Address *address, Link *link, sd_netlink_message_handler_t callback);
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bool address_equal(Address *a1, Address *a2);
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bool address_is_ready(const Address *a);
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DEFINE_TRIVIAL_CLEANUP_FUNC(Address*, address_free);
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#define _cleanup_address_free_ _cleanup_(address_freep)
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int config_parse_address(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
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int config_parse_broadcast(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
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int config_parse_label(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
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