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   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  |

[ROUTINGPOLICYRULE] SECTION OPTIONS

An [RoutingPolicyRule] section accepts the following keys. Specify several [RoutingPolicyRule] sections to configure several rules.

TypeOfService= Takes a number between 0 and 255 that specifies the type of service to match.

From= Specifies the source address prefix to match. Possibly followed by a slash and the prefix length.

To= Specifies the destination address prefix to match. Possibly followed by a slash and the prefix length.

FirewallMark= Specifies the iptables firewall mark value to match (a number between 1 and 4294967295). Optionally, the firewall mask (also a number between 1 and 4294967295) can be suffixed with a slash ("/"), e.g., "7/255".

Table= Specifies the routing table identifier to lookup if the rule selector matches. Takes one of predefined names "default", "main", and "local", and names defined in RouteTable= in networkd.conf(5), or a number between 1 and 4294967295. Defaults to "main".

Priority= Specifies the priority of this rule. Priority= is an unsigned integer in the range 0...4294967295. Higher number means lower priority, and rules get processed in order of increasing number. Defaults to unset, and the kernel will pick a value dynamically.

IncomingInterface= Specifies incoming device to match. If the interface is loopback, the rule only matches packets originating from this host.

OutgoingInterface= Specifies the outgoing device to match. The outgoing interface is only available for packets originating from local sockets that are bound to a device.

SourcePort= Specifies the source IP port or IP port range match in forwarding information base (FIB) rules. A port range is specified by the lower and upper port separated by a dash. Defaults to unset.

DestinationPort= Specifies the destination IP port or IP port range match in forwarding information base (FIB) rules. A port range is specified by the lower and upper port separated by a dash. Defaults to unset.

IPProtocol= Specifies the IP protocol to match in forwarding information base (FIB) rules. Takes IP protocol name such as "tcp", "udp" or "sctp", or IP protocol number such as "6" for "tcp" or "17" for "udp". Defaults to unset.

InvertRule= A boolean. Specifies whether the rule is to be inverted. Defaults to false.

Family= Takes a special value "ipv4", "ipv6", or "both". By default, the address family is determined by the address specified in To= or From=. If neither To= nor From= are specified, then defaults to "ipv4".

User= Takes a username, a user ID, or a range of user IDs separated by a dash. Defaults to unset.

SuppressPrefixLength= Takes a number N in the range 0...128 and rejects routing decisions that have a prefix length of N or less. Defaults to unset.

Type= Specifies Routing Policy Database (RPDB) rule type. Takes one of "blackhole", "unreachable" or "prohibit".