56a23cb40a
The Network section IPv6PrefixDelegation= option takes two new configuration values, namely "static" and "dhcpv6" in addition to boolean yes and no values. Static prefixes in IPv6Prefix sections are used when IPv6PrefixDelegation= option contains "static", and DHCPv6 is queried for prefixes when the option contains "dhcpv6". Both DHCPv6 and static prefixes are used when the option contains a boolean true value. The default value is false as before, meaning no prefixes are delegated.
53 lines
2.4 KiB
C
53 lines
2.4 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 2017 Intel Corporation. All rights reserved.
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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 "networkd-address.h"
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#include "networkd-link.h"
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typedef struct Prefix Prefix;
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struct Prefix {
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Network *network;
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NetworkConfigSection *section;
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sd_radv_prefix *radv_prefix;
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LIST_FIELDS(Prefix, prefixes);
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};
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int prefix_new(Prefix **ret);
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void prefix_free(Prefix *prefix);
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int prefix_new_static(Network *network, const char *filename, unsigned section,
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Prefix **ret);
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DEFINE_TRIVIAL_CLEANUP_FUNC(Prefix*, prefix_free);
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#define _cleanup_prefix_free_ _cleanup_(prefix_freep)
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int config_parse_router_prefix_delegation(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_router_preference(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_prefix(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_prefix_flags(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_prefix_lifetime(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 radv_emit_dns(Link *link);
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int radv_configure(Link *link);
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