Путеводитель по Руководству Linux
  User  |  Syst  |  Libr  |  Device  |  Files  |  Other  |  Admin  |  Head  |


   systemd.network    ( 5 )

конфигурация сети (Network configuration)
  Name  |  Synopsis  |  Description  |  Match section options  |  [link] section options  |  [sr-iov] section options  |  Network section options  |  [address] section options  |  [neighbor] section options  |  [ipv6addresslabel] section options  |  [routingpolicyrule] section options  |  [nexthop] section options  |  [route] section options  |  Dhcpv4 section options  |  Dhcpv6 section options  |  [dhcpv6prefixdelegation] section options  |  [ipv6acceptra] section options  |  [dhcpserver] section options  |  [dhcpserverstaticlease] section options  |    [ipv6sendra] section options    |  [ipv6prefix] section options  |  [ipv6routeprefix] section options  |  [bridge] section options  |  [bridgefdb] section options  |  [bridgemdb] section options  |  [lldp] section options  |  [can] section options  |  [qdisc] section options  |  [networkemulator] section options  |  [tokenbucketfilter] section options  |  [pie] section options  |  [flowqueuepie] section options  |  [stochasticfairblue] section options  |  [stochasticfairnessqueueing] section options  |  [bfifo] section options  |  [pfifo] section options  |  [pfifoheaddrop] section options  |  [pfifofast] section options  |  [cake] section options  |  [controlleddelay] section options  |  [deficitroundrobinscheduler] section options  |  [deficitroundrobinschedulerclass] section options  |  [enhancedtransmissionselection] section options  |  [genericrandomearlydetection] section options  |  [fairqueueingcontrolleddelay] section options  |  [fairqueueing] section options  |  [triviallinkequalizer] section options  |  [hierarchytokenbucket] section options  |  [hierarchytokenbucketclass] section options  |  [heavyhitterfilter] section options  |  [quickfairqueueing] section options  |  [quickfairqueueingclass] section options  |  [bridgevlan] section options  |  Examples  |  See also  |  Note  |

[IPV6SENDRA] SECTION OPTIONS

The [IPv6SendRA] section contains settings for sending IPv6 Router Advertisements and whether to act as a router, if enabled via the IPv6SendRA= option described above. IPv6 network prefixes or routes are defined with one or more [IPv6Prefix] or [IPv6RoutePrefix] sections.

Managed=, OtherInformation= Takes a boolean. Controls whether a DHCPv6 server is used to acquire IPv6 addresses on the network link when Managed= is set to "true" or if only additional network information can be obtained via DHCPv6 for the network link when OtherInformation= is set to "true". Both settings default to "false", which means that a DHCPv6 server is not being used.

RouterLifetimeSec= Takes a timespan. Configures the IPv6 router lifetime in seconds. When set to 0, the host is not acting as a router. Defaults to 30 minutes.

RouterPreference= Configures IPv6 router preference if RouterLifetimeSec= is non-zero. Valid values are "high", "medium" and "low", with "normal" and "default" added as synonyms for "medium" just to make configuration easier. See RFC 4191[15] for details. Defaults to "medium".

UplinkInterface= Specifies the name or the index of the uplink interface, or one of the special values ":none" and ":auto". When emitting DNS servers or search domains is enabled but no servers are specified, the servers configured in the uplink interface will be emitted. When ":auto", the link which has a default gateway with the highest priority will be automatically selected. When ":none", no uplink interface will be selected. Defaults to ":auto".

EmitDNS=, DNS= DNS= specifies a list of recursive DNS server IPv6 addresses that are distributed via Router Advertisement messages when EmitDNS= is true. DNS= also takes special value "_link_local"; in that case the IPv6 link local address is distributed. If DNS= is empty, DNS servers are read from the [Network] section. If the [Network] section does not contain any DNS servers either, DNS servers from the uplink interface specified in UplinkInterface= will be used. When EmitDNS= is false, no DNS server information is sent in Router Advertisement messages. EmitDNS= defaults to true.

EmitDomains=, Domains= A list of DNS search domains distributed via Router Advertisement messages when EmitDomains= is true. If Domains= is empty, DNS search domains are read from the [Network] section. If the [Network] section does not contain any DNS search domains either, DNS search domains from the uplink interface specified in UplinkInterface= will be used. When EmitDomains= is false, no DNS search domain information is sent in Router Advertisement messages. EmitDomains= defaults to true.

DNSLifetimeSec= Lifetime in seconds for the DNS server addresses listed in DNS= and search domains listed in Domains=.