2014-02-20 19:56:50 +01:00
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%{
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#include <stddef.h>
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#include "conf-parser.h"
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#include "networkd.h"
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2016-03-31 01:33:55 +02:00
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#include "networkd-conf.h"
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2014-03-21 21:38:14 +01:00
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#include "network-internal.h"
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2016-06-01 15:18:21 +02:00
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#include "vlan-util.h"
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2014-02-20 19:56:50 +01:00
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%}
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struct ConfigPerfItem;
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%null_strings
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%language=ANSI-C
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%define slot-name section_and_lvalue
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%define hash-function-name network_network_gperf_hash
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%define lookup-function-name network_network_gperf_lookup
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%readonly-tables
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%omit-struct-type
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%struct-type
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%includes
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%%
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2015-09-12 04:48:06 +02:00
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Match.MACAddress, config_parse_hwaddr, 0, offsetof(Network, match_mac)
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Match.Path, config_parse_strv, 0, offsetof(Network, match_path)
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Match.Driver, config_parse_strv, 0, offsetof(Network, match_driver)
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Match.Type, config_parse_strv, 0, offsetof(Network, match_type)
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Match.Name, config_parse_ifnames, 0, offsetof(Network, match_name)
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Match.Host, config_parse_net_condition, CONDITION_HOST, offsetof(Network, match_host)
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Match.Virtualization, config_parse_net_condition, CONDITION_VIRTUALIZATION, offsetof(Network, match_virt)
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Match.KernelCommandLine, config_parse_net_condition, CONDITION_KERNEL_COMMAND_LINE, offsetof(Network, match_kernel)
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Match.Architecture, config_parse_net_condition, CONDITION_ARCHITECTURE, offsetof(Network, match_arch)
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Link.MACAddress, config_parse_hwaddr, 0, offsetof(Network, mac)
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Link.MTUBytes, config_parse_iec_size, 0, offsetof(Network, mtu)
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2016-08-04 16:00:58 +02:00
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Link.ARP, config_parse_tristate, 0, offsetof(Network, arp)
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2015-09-12 04:48:06 +02:00
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Network.Description, config_parse_string, 0, offsetof(Network, description)
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Network.Bridge, config_parse_netdev, 0, offsetof(Network, bridge)
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Network.Bond, config_parse_netdev, 0, offsetof(Network, bond)
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Network.VLAN, config_parse_netdev, 0, 0
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Network.MACVLAN, config_parse_netdev, 0, 0
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Network.MACVTAP, config_parse_netdev, 0, 0
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Network.IPVLAN, config_parse_netdev, 0, 0
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Network.VXLAN, config_parse_netdev, 0, 0
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Network.Tunnel, config_parse_tunnel, 0, 0
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2016-06-13 01:05:49 +02:00
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Network.VRF, config_parse_netdev, 0, 0
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2015-09-12 04:48:06 +02:00
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Network.DHCP, config_parse_dhcp, 0, offsetof(Network, dhcp)
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Network.DHCPServer, config_parse_bool, 0, offsetof(Network, dhcp_server)
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Network.LinkLocalAddressing, config_parse_address_family_boolean, 0, offsetof(Network, link_local)
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Network.IPv4LLRoute, config_parse_bool, 0, offsetof(Network, ipv4ll_route)
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Network.IPv6Token, config_parse_ipv6token, 0, offsetof(Network, ipv6_token)
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sd-lldp: rework sd-lldp API
This reworks the sd-lldp substantially, simplifying things on one hand, and
extending the logic a bit on the other.
Specifically:
- Besides the sd_lldp object only one other object is maintained now,
sd_lldp_neighbor. It's used both as storage for literal LLDP packets, and for
maintainging info about peers in the database. Separation between packet, TLV
and chassis data is not maintained anymore. This should be a major
simplification.
- The sd-lldp API has been extended so that a couple of per-neighbor fields may
be queried directly, without iterating through the object. Other fields that
may appear multiple times, OTOH have to be iterated through.
- The maximum number of entries in the neighbor database is now configurable
during runtime.
- The generation of callbacks from sd_lldp objects is more restricted:
callbacks are only invoked when actual data changed.
- The TTL information is now hooked with a timer event, so that removals from
the neighbor database due to TTLs now result in a callback event.
- Querying LLDP neighbor database will now return a strictly ordered array, to
guarantee stability.
- A "capabilities" mask may now be configured, that selects what type of LLDP
neighbor data is collected. This may be used to restrict collection of LLDP
info about routers instead of all neighbors. This is now exposed via
networkd's LLDP= setting.
- sd-lldp's API to serialize the collected data to text files has been removed.
Instead, there's now an API to extract the raw binary data from LLDP neighbor
objects, as well as one to convert this raw binary data back to an LLDP
neighbor object. networkd will save this raw binary data to /run now, and the
client side can simply parse the information.
- support for parsing the more exotic TLVs has been removed, since we are not
using that. Instead there are now APIs to extract the raw data from TLVs.
Given how easy it is to parse the TLVs clients should do so now directly
instead of relying on our APIs for that.
- A lot of the APIs that parse out LLDP strings have been simplified so that
they actually return strings, instead of char arrays with a length. To deal
with possibly dangerous characters the strings are escaped if needed.
- APIs to extract and format the chassis and port IDs as strings has been
added.
- lldp.h has been simplified a lot. The enums are anonymous now, since they
were never used as enums, but simply as constants. Most definitions we don't
actually use ourselves have eben removed.
2016-02-19 17:58:52 +01:00
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Network.LLDP, config_parse_lldp_mode, 0, offsetof(Network, lldp_mode)
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2016-05-06 21:27:36 +02:00
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Network.EmitLLDP, config_parse_lldp_emit, 0, offsetof(Network, lldp_emit)
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2015-09-12 04:48:06 +02:00
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Network.Address, config_parse_address, 0, 0
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Network.Gateway, config_parse_gateway, 0, 0
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networkd: rework Domains= setting
Previously, .network files only knew a vaguely defined "Domains=" concept, for which the documentation declared it was
the "DNS domain" for the network connection, without specifying what that means.
With this the Domains setting is reworked, so that there are now "routing" domains and "search" domains. The former are
to be used by resolved to route DNS request to specific network interfaces, the latter is to be used for searching
single-label hostnames with (in addition to being used for routing). Both settings are configured in the "Domains="
setting. Normal domain names listed in it are now considered search domains (for compatibility with existing setups),
while those prefixed with "~" are considered routing domains only. To route all lookups to a specific interface the
routing domain "." may be used, referring to the root domain. An alternative syntax for this is the "*", as was already
implemented before using the "wildcard" domain concept.
This commit adds proper parsers for this new logic, and exposes this via the sd-network API. This information is not
used by resolved yet, this will be added in a later commit.
2016-01-25 19:46:00 +01:00
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Network.Domains, config_parse_domains, 0, 0
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2016-10-27 01:31:04 +02:00
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Network.DNS, config_parse_dns, 0, 0
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2016-01-05 17:25:10 +01:00
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Network.LLMNR, config_parse_resolve_support, 0, offsetof(Network, llmnr)
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2016-01-05 17:32:25 +01:00
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Network.MulticastDNS, config_parse_resolve_support, 0, offsetof(Network, mdns)
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2016-01-05 19:57:33 +01:00
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Network.DNSSEC, config_parse_dnssec_mode, 0, offsetof(Network, dnssec_mode)
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2016-06-15 21:36:57 +02:00
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Network.DNSSECNegativeTrustAnchors, config_parse_dnssec_negative_trust_anchors, 0, 0
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2015-09-12 04:48:06 +02:00
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Network.NTP, config_parse_strv, 0, offsetof(Network, ntp)
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Network.IPForward, config_parse_address_family_boolean_with_kernel,0, offsetof(Network, ip_forward)
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Network.IPMasquerade, config_parse_bool, 0, offsetof(Network, ip_masquerade)
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Network.IPv6PrivacyExtensions, config_parse_ipv6_privacy_extensions, 0, offsetof(Network, ipv6_privacy_extensions)
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2016-06-07 11:19:26 +02:00
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Network.IPv6AcceptRA, config_parse_tristate, 0, offsetof(Network, ipv6_accept_ra)
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/* legacy alias for the above */
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2015-09-12 04:48:06 +02:00
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Network.IPv6AcceptRouterAdvertisements, config_parse_tristate, 0, offsetof(Network, ipv6_accept_ra)
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2015-10-12 11:01:10 +02:00
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Network.IPv6DuplicateAddressDetection, config_parse_int, 0, offsetof(Network, ipv6_dad_transmits)
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2015-11-10 04:56:38 +01:00
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Network.IPv6HopLimit, config_parse_int, 0, offsetof(Network, ipv6_hop_limit)
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2016-04-14 11:56:57 +02:00
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Network.ProxyARP, config_parse_tristate, 0, offsetof(Network, proxy_arp)
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2015-09-12 04:48:06 +02:00
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Network.BindCarrier, config_parse_strv, 0, offsetof(Network, bind_carrier)
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Address.Address, config_parse_address, 0, 0
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Address.Peer, config_parse_address, 0, 0
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Address.Broadcast, config_parse_broadcast, 0, 0
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Address.Label, config_parse_label, 0, 0
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2016-05-03 21:54:26 +02:00
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Address.PreferredLifetime, config_parse_lifetime, 0, 0
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2016-10-08 13:05:41 +02:00
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Address.HomeAddress, config_parse_address_flags, 0, 0
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Address.DuplicateAddressDetection, config_parse_address_flags, 0, 0
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Address.ManageTemporaryAddress, config_parse_address_flags, 0, 0
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Address.PrefixRoute, config_parse_address_flags, 0, 0
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Address.AutoJoin, config_parse_address_flags, 0, 0
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2015-09-12 04:48:06 +02:00
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Route.Gateway, config_parse_gateway, 0, 0
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Route.Destination, config_parse_destination, 0, 0
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Route.Source, config_parse_destination, 0, 0
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Route.Metric, config_parse_route_priority, 0, 0
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Route.Scope, config_parse_route_scope, 0, 0
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2015-09-23 17:26:36 +02:00
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Route.PreferredSource, config_parse_preferred_src, 0, 0
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2016-05-03 19:48:21 +02:00
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Route.Table, config_parse_route_table, 0, 0
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2015-09-12 04:48:06 +02:00
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DHCP.ClientIdentifier, config_parse_dhcp_client_identifier, 0, offsetof(Network, dhcp_client_identifier)
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2016-01-25 21:47:02 +01:00
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DHCP.UseDNS, config_parse_bool, 0, offsetof(Network, dhcp_use_dns)
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DHCP.UseNTP, config_parse_bool, 0, offsetof(Network, dhcp_use_ntp)
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DHCP.UseMTU, config_parse_bool, 0, offsetof(Network, dhcp_use_mtu)
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DHCP.UseHostname, config_parse_bool, 0, offsetof(Network, dhcp_use_hostname)
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2016-01-25 22:27:01 +01:00
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DHCP.UseDomains, config_parse_dhcp_use_domains, 0, offsetof(Network, dhcp_use_domains)
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2016-01-25 21:47:02 +01:00
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DHCP.UseRoutes, config_parse_bool, 0, offsetof(Network, dhcp_use_routes)
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DHCP.SendHostname, config_parse_bool, 0, offsetof(Network, dhcp_send_hostname)
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DHCP.Hostname, config_parse_hostname, 0, offsetof(Network, dhcp_hostname)
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2015-09-12 04:48:06 +02:00
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DHCP.RequestBroadcast, config_parse_bool, 0, offsetof(Network, dhcp_broadcast)
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DHCP.CriticalConnection, config_parse_bool, 0, offsetof(Network, dhcp_critical)
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DHCP.VendorClassIdentifier, config_parse_string, 0, offsetof(Network, dhcp_vendor_class_identifier)
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networkd: rework duid_{type,duid_type,duid,duid_len} setting
Separate fields are replaced with a struct.
Second second duid type field is removed. The first field was used to carry
the result of DUIDType= configuration, and the second was either a copy of
this, or contained the type extracted from DuidRawData. The semantics are changed
so that the type specified in DUIDType is always used. DUIDRawData= no longer
overrides the type setting.
The networkd code is now more constrained than the sd-dhcp code:
DUIDRawData cannot have 0 length, length 0 is treated the same as unsetting.
Likewise, it is not possible to set a DUIDType=0. If it ever becomes necessary
to set type=0 or a zero-length duid, the code can be changed to support that.
Nevertheless, I think that's unlikely.
This addresses #3127 § 1 and 3.
v2:
- rename DUID.duid, DUID.duid_len to DUID.raw_data, DUID.raw_data_len
2016-04-29 05:23:45 +02:00
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DHCP.DUIDType, config_parse_duid_type, 0, offsetof(Network, duid.type)
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DHCP.DUIDRawData, config_parse_duid_rawdata, 0, offsetof(Network, duid)
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2015-09-12 04:48:06 +02:00
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DHCP.RouteMetric, config_parse_unsigned, 0, offsetof(Network, dhcp_route_metric)
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2016-09-19 04:26:12 +02:00
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DHCP.RouteTable, config_parse_dhcp_route_table, 0, offsetof(Network, dhcp_route_table)
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2016-01-25 21:47:02 +01:00
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DHCP.UseTimezone, config_parse_bool, 0, offsetof(Network, dhcp_use_timezone)
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2016-05-06 17:04:05 +02:00
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DHCP.IAID, config_parse_iaid, 0, offsetof(Network, iaid)
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2016-11-11 00:34:19 +01:00
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DHCP.ListenPort, config_parse_uint32, 0, offsetof(Network, dhcp_client_port)
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2016-06-07 11:19:26 +02:00
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IPv6AcceptRA.UseDNS, config_parse_bool, 0, offsetof(Network, ipv6_accept_ra_use_dns)
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IPv6AcceptRA.UseDomains, config_parse_dhcp_use_domains, 0, offsetof(Network, ipv6_accept_ra_use_domains)
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2016-09-19 04:59:11 +02:00
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IPv6AcceptRA.RouteTable, config_parse_dhcp_route_table, 0, offsetof(Network, ipv6_accept_ra_route_table)
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2015-09-12 04:48:06 +02:00
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DHCPServer.MaxLeaseTimeSec, config_parse_sec, 0, offsetof(Network, dhcp_server_max_lease_time_usec)
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DHCPServer.DefaultLeaseTimeSec, config_parse_sec, 0, offsetof(Network, dhcp_server_default_lease_time_usec)
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DHCPServer.EmitDNS, config_parse_bool, 0, offsetof(Network, dhcp_server_emit_dns)
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DHCPServer.DNS, config_parse_dhcp_server_dns, 0, 0
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DHCPServer.EmitNTP, config_parse_bool, 0, offsetof(Network, dhcp_server_emit_ntp)
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DHCPServer.NTP, config_parse_dhcp_server_ntp, 0, 0
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2016-05-18 01:34:25 +02:00
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DHCPServer.EmitRouter, config_parse_bool, 0, offsetof(Network, dhcp_server_emit_router)
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2015-09-12 04:48:06 +02:00
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DHCPServer.EmitTimezone, config_parse_bool, 0, offsetof(Network, dhcp_server_emit_timezone)
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DHCPServer.Timezone, config_parse_timezone, 0, offsetof(Network, dhcp_server_timezone)
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DHCPServer.PoolOffset, config_parse_uint32, 0, offsetof(Network, dhcp_server_pool_offset)
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DHCPServer.PoolSize, config_parse_uint32, 0, offsetof(Network, dhcp_server_pool_size)
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Bridge.Cost, config_parse_unsigned, 0, offsetof(Network, cost)
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Bridge.UseBPDU, config_parse_bool, 0, offsetof(Network, use_bpdu)
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Bridge.HairPin, config_parse_bool, 0, offsetof(Network, hairpin)
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Bridge.FastLeave, config_parse_bool, 0, offsetof(Network, fast_leave)
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Bridge.AllowPortToBeRoot, config_parse_bool, 0, offsetof(Network, allow_port_to_be_root)
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Bridge.UnicastFlood, config_parse_bool, 0, offsetof(Network, unicast_flood)
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BridgeFDB.MACAddress, config_parse_fdb_hwaddr, 0, 0
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BridgeFDB.VLANId, config_parse_fdb_vlan_id, 0, 0
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2016-08-04 17:11:13 +02:00
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BridgeVLAN.PVID, config_parse_brvlan_pvid, 0, 0
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2016-06-01 15:18:21 +02:00
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BridgeVLAN.VLAN, config_parse_brvlan_vlan, 0, 0
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BridgeVLAN.EgressUntagged, config_parse_brvlan_untagged, 0, 0
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2014-07-01 20:58:49 +02:00
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/* backwards compatibility: do not add new entries to this section */
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2015-09-12 04:48:06 +02:00
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Network.IPv4LL, config_parse_ipv4ll, 0, offsetof(Network, link_local)
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2016-01-25 21:47:02 +01:00
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DHCPv4.UseDNS, config_parse_bool, 0, offsetof(Network, dhcp_use_dns)
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DHCPv4.UseMTU, config_parse_bool, 0, offsetof(Network, dhcp_use_mtu)
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DHCPv4.UseHostname, config_parse_bool, 0, offsetof(Network, dhcp_use_hostname)
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2016-01-25 22:27:01 +01:00
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DHCP.UseDomainName, config_parse_dhcp_use_domains, 0, offsetof(Network, dhcp_use_domains)
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DHCPv4.UseDomainName, config_parse_dhcp_use_domains, 0, offsetof(Network, dhcp_use_domains)
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2015-09-12 04:48:06 +02:00
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DHCPv4.CriticalConnection, config_parse_bool, 0, offsetof(Network, dhcp_critical)
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