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245 Commits
Author SHA1 Message Date
Santa Wiryaman 97f27f8a16 Add support for isolated parameter 
Add the "Isolated" parameter in the *.network file, e.g.,

[Bridge]
Isolated=true|false

When the Isolated parameter is true, traffic coming out of this port
will only be forward to other ports whose Isolated parameter is false.

When Isolated is not specified, the port uses the kernel default
setting (false).

The "Isolated" parameter was introduced in Linux 4.19.
See man bridge(8) for more details.
But even though the kernel and bridge/iproute2 recognize the "Isolated"
parameter, systemd-networkd did not have a way to set it.
 2022-02-09 17:37:37 +09:00
Yu Watanabe e49bad0179 network: dhcp-pd: add 6rd support 
Closes #19152.
 2021-12-07 20:33:16 +09:00
Yu Watanabe a27588d4e7 network: dhcp-pd: rename [DHCPv6PrefixDelegation] -> [DHCPPrefixDelegation] 
This just changes the names of settings, variables, functions, files, and so on.
No functionality is changed.

Preparation for supporting 6rd.
 2021-12-07 20:30:30 +09:00
Yu Watanabe 2d00239cbe network: dhcp6pd: always use main route table for unreachable route 
This mostly reverts e47bcb7d0b.
 2021-12-07 18:35:30 +09:00
Yu Watanabe 72e65e6ffd network: add support to configure IPoIB interfaces 2021-12-05 00:18:58 +09:00
Yu Watanabe b90d0f83b2 network/netdev: add support to create IPoIB subinterface 2021-12-04 15:06:58 +09:00
Slava Bacherikov af493fb742 network: Add SuppressInterfaceGroup= into routing policy 
This adds SuppressInterfaceGroup= option in the [RoutingPolicyRule] section
which has the same semantics as suppress_ifgroup in `ip rule` command.
 2021-11-16 01:54:07 +09:00
Yu Watanabe e5a7570188 Merge pull request #21226 from yuwata/network-tc-cake 
network: add several CAKE settings
 2021-11-09 14:18:41 +09:00
Yu Watanabe 1c7a81e626 network: tc/cake: introduce UseRawPacketSize= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe 35896db489 network: tc/cake: introduce SplitGSO= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe d05dce95d8 network: tc/cake: introduce Wash= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe 049b66ccdd network: tc/cake: introduce FirewallMark= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe fe8e156e7a network: tc/cake: introduce PriorityQueueingProfile= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe 863542e1ce network: tc/cake: introduce MPUBytes= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe 4bff808648 network: tc/cake: introduce NAT= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe a049cf166c network: tc/cake: introduce FlowIsolationMode= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe b6eccfda1a network: tc/cake: introduce CompensationMode= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe 025cd94e1c network: tc/cake: introduce AutoRateIngress= setting 2021-11-09 10:58:44 +09:00
Yu Watanabe 610c0db126 network: ndisc: introduce UseGateway= and UseRoutePrefix= settings 
Closes #21263.
 2021-11-09 08:12:36 +09:00
Yu Watanabe 59aa622013 network: dhcp-server: introduce Router= setting to specify router address 
Closes #21202.
 2021-11-03 03:15:00 +09:00
Yu Watanabe dc5cae6c9d network: dhcp6: introduce UplinkInterface= for DHCP6 prefix delegation 2021-10-26 20:43:10 +09:00
Yu Watanabe 0f5ef9b62a network: dhcp6: introduce UseDelegatedPrefix= setting and enable by default 
Previously, the prefix delegation is enabled when at least one
downstream interfaces request it. But, when the DHCPv6 client on the
upstream interface is configured, some downstream interfaces may not
exist yet, nor have .network file assigned.

Also, if a system has thousands of interfaces, then the previous logic
introduce O(n^2) search.

This makes the prefix delegation is always enabled, except when it is
explicitly disabled. Hopefully, that should not break anything, as the
DHCPv6 server should ignore the prefix delegation request if the server
do not have any prefix to delegate.
 2021-10-26 20:29:08 +09:00
Yu Watanabe e609cd0694 network: introduce Token= setting in [IPv6Prefix] 
Closes #20149.
 2021-10-07 01:24:50 +09:00
Yu Watanabe a73628e647 network: rename IPv6Token= in [Network] -> Token= in [IPv6AcceptRA] 
The token is only used by received prefixes through RA.
 2021-10-07 01:16:36 +09:00
Yu Watanabe e47bcb7d0b network: do not use RouteTable= in [DHCPv4] section for DHCPv6 routes 
We forgot to add RouteTable= in [DHCPv6] section when we split [DHCP]
into two.
 2021-09-14 17:51:19 +09:00
Yu Watanabe 57aef9d737 network: introduce KeepMaster= setting 
Closes #20624.
 2021-09-04 00:23:20 +09:00
Yu Watanabe 7d93b92f31 network: add UseMTU= in [IPv6AcceptRA] 
Note that kernel has similar knob in sysctl: accept_ra_mtu.

Closes #18868.
 2021-08-20 17:14:08 +09:00
Yu Watanabe aa10fa8d3a Merge pull request #20442 from yuwata/network-can-introduce-many-settings 
network: introduce several CAN interface related settings
 2021-08-17 02:40:32 +09:00
Maxime de Roucy d419ef0243 network: add address label on dhcpv4 
Fixes: #13967
 2021-08-17 02:40:18 +09:00
Yu Watanabe b164b570b4 network: can: allow to specify bit-timing with TimeQuantaNSec= and friends 
Closes #19424 and #20435.
 2021-08-16 22:30:38 +09:00
Yu Watanabe 6dd84c9e86 network: can: add missing control modes 2021-08-16 18:42:48 +09:00
Yu Watanabe 63295b42ae network: introduce UplinkInterface= in [IPv6SendRA] 2021-08-04 22:20:56 +09:00
Yu Watanabe 9e1432d5cc network: introduce IPv6StableSecretAddress= setting 
Previously, IPv6LinkLocalAddressGenerationMode= is not set, then we
define the address generation mode based on the result of reading
stable_secret sysctl value. This makes the mode is determined by whether
a secret address is specified in the new setting.

Closes #19622.
 2021-06-09 04:56:48 +09:00
Yu Watanabe 165d7c5c42 network: introduce UplinkInterface= setting for DHCP server 2021-06-08 06:33:27 +09:00
borna-blazevic c517a49bf7 network: dhcp-server: introduce [DHCPServerStaticLease] section 2021-05-27 15:51:26 +09:00
Yu Watanabe 228c3e21e9 network: nexthop: add Group= setting to configure multipath route with group nexthop 2021-05-22 04:59:40 +09:00
Susant Sahani af99cdf4d4 network: bridge-fdb: add support to specify outgoing interface 2021-05-20 18:23:15 +09:00
Yu Watanabe 0017ba3165 network: dhcp-server: introduce ServerAddress= setting 
This may be useful when the link which DHCP server running on has
multiple static addresses.
 2021-05-18 20:20:24 +09:00
Yegor Alexeyev 11c38d3e51 rfc3046 implementation 2021-05-08 15:59:29 +09:00
Lennart Poettering fd98562099 Merge pull request #19374 from yuwata/network-dhcp-routes-to-ntp 
network: dhcp4: introduce RoutesToNTP= boolean setting
 2021-04-28 22:47:21 +02:00
Uwe Kleine-König cbcdcaaa0e Add support for conditions on the machines firmware 
This allows to limit units to machines that run on a certain firmware
type. For device tree defined machines checking against the machine's
compatible is also possible.
 2021-04-28 10:55:55 +02:00
Yu Watanabe d7b0450639 network: dhcp4: introduce RoutesToNTP= boolean setting 2021-04-27 00:01:18 +09:00
Yu Watanabe 4e26a5baa0 network: make IAID and DUID for DHCPv6 configurable explicitly 
Closes #18996.
 2021-04-21 21:00:11 +09:00
Yu Watanabe 0e1fb1d09a network: radv: add RouteMetric= setting in [IPv6Prefix] 2021-04-21 13:55:02 +09:00
Yu Watanabe 9fe0b7b493 network: dhcp6-pd: add RouteMetric= setting in [DHCPv6PrefixDelegation] 2021-04-21 13:55:02 +09:00
Yu Watanabe 8ebafba9f9 network: move RouteMetric= from [DHCPv6] to [IPv6AcceptRA] 
As the value is used in the routes in RA.
 2021-04-21 13:55:02 +09:00
Yu Watanabe c4ff0629dd network: add RouteMetric= setting in [Address] section 2021-04-21 13:54:59 +09:00
Yegor Alexeyev c95df5879e relay role implementation 2021-04-20 15:11:53 +02:00
LetzteInstanz 8430841b5e network: save IPv4/IPv6 address states into state file 
This also introduces RequiredFamilyForOnline= setting to .network file,
and IPv4AddressState/IPv6AddressState DBus properties.
 2021-04-14 08:51:02 +09:00
Yegor Alexeyev 21b6b87eb3 dhcp: Implemented BindToInterface= configuration option 2021-04-14 07:30:40 +09:00