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Author SHA1 Message Date
Yu Watanabe 9b749c11e2 network: tc: support teql 
Closes #14792.
 2020-02-07 17:41:49 +09:00
Yu Watanabe 2ed5f6d5de network: introduce new [QDisc] section to support Parent=ingress 
Follow-up for 18de0969c5.
 2020-02-07 13:48:54 +09:00
Zbigniew Jędrzejewski-Szmek 5bbcff2a1d
Merge pull request #14415 from ssahani/prefixstable-rfc-7217-new 
network: Allow to specify multiple IPv6Token for SLAAC
 2020-02-05 17:05:33 +01:00
Zbigniew Jędrzejewski-Szmek 239bf9409d
Merge pull request #14536 from DaanDeMeyer/wait-online-max-operstate 
wait-online: add maximum operational state option
 2020-02-05 10:16:29 +01:00
Susant Sahani 5f506a5560 network: Allow to specify multiple IPv6Token for SLAAC 
Provide names to choose between different auto-generation types:
2.1 "eui64" for EUI-64 of RFC 4291
2.2 "prefixstable" for RFC 7217

```
[Match]
Name=veth99

[Network]
DHCP=no
IPv6AcceptRA=yes
IPv6Token=prefixstable:2001:888:0db8:1::
```
 2020-02-05 17:44:42 +09:00
Zbigniew Jędrzejewski-Szmek 427928caa4
network: change "Gateway=dhcp" to "Gateway=_dhcp" (#14774) 
This way we avoid confusion with a DNS name. Fixes #14773.
 2020-02-05 13:41:30 +09:00
Yu Watanabe f2f1b52c6f
Merge pull request #14767 from yuwata/network-split-qdisc-section 
network: split TrafficControlQueueingDiscipline section into small pieces
 2020-02-05 13:35:25 +09:00
Zbigniew Jędrzejewski-Szmek ca58d00c68 network: FairQueueTrafficPolicing→FairQueueing 
This never made into a release, so we can change the name with impunity.
Suggested by Davide Pesavento.

I opted to add the "ing" ending. "Fair queuing" is the name of the general
concept and algorithm, and "Fair queue" is mostly used for the implementation
name.
 2020-02-04 17:37:16 +01:00
Zbigniew Jędrzejewski-Szmek 60ed2dcfc7 network: TokenBufferFilter→TokenBucketFilter 
This never made into a release, so we can change the name with impunity.
Noticed by Davide Pesavento.
 2020-02-04 17:28:15 +01:00
Yu Watanabe 18de0969c5 network: split TrafficControlQueueingDiscipline section into small pieces 
Closes #14763.
 2020-02-04 21:45:39 +09:00
Yu Watanabe fd3ef936ed network,radv: make DNS= in [IPv6PrefixDelegation] section take special value 'linklocal' 
Closes #13639.
 2020-02-04 13:56:30 +09:00
Naïm Favier 53e1ba280f
network: add SuppressPrefixLength option to RoutingPolicyRule (#14736) 
Closes #14724.
 2020-02-03 08:25:48 +09:00
Yu Watanabe ea471a4695 network: support UID based routing policy 
Closes #14666.
 2020-02-02 22:43:38 +09:00
Tobias Klauser da2076a159 man: remove duplicate in list of variables ignored by Anonymize 
SendHostname= appears twice in the list of variables ignored by
Anonymize=.
 2020-01-25 11:54:53 +09:00
Daan De Meyer 75cd4a5d92 wait-online: Add maximum operational state option 2020-01-18 18:17:22 +01:00
Yu Watanabe 6b8fe4c30c man: XxxRate= are in bps 2020-01-12 10:11:07 +01:00
Yu Watanabe 125c7814fa
Merge pull request #14523 from keszybz/refactorings 
Refactorings inspired by recent pull requests
 2020-01-09 12:50:11 +09:00
Lennart Poettering 0aa9bffe10
Merge pull request #14448 from yuwata/network-permanent-mac-address 
network, udev: support permanent mac address
 2020-01-08 15:36:27 +01:00
Zbigniew Jędrzejewski-Szmek d9b204544b man: use xi:include to avoid duplication 
... and fix some unwarranted discrepancies between the two man pages.
 2020-01-08 11:43:09 +01:00
Yu Watanabe 4bb7cc8287 network, udev: introduce PermanentMACAddress= setting in [Match] section 
Closes #13983.
 2020-01-08 17:54:54 +09:00
Yu Watanabe 1985c54ff3 network: static routes via DHCP gateway 
This makes Gateway= also take "DHCP". If "DHCP" is set, then the gateway
address provided by DHCP or IPv6 RA is used.

Closes #8213.
 2020-01-07 19:10:54 +09:00
Lennart Poettering dc5737470e
Merge pull request #14194 from yuwata/network-multipath-routing-12541 
network: introduce multipath routing
 2020-01-03 15:38:03 +01:00
Yu Watanabe b078e52855 network: add more settings for CoDel 2019-12-28 22:25:12 +09:00
Susant Sahani c695dcf929 network: Add support to configure DHCPv4 route MTU 
This is useful for transitioning systems from small frames to jumbo frames.

Closes #14302
 2019-12-28 21:37:26 +09:00
Susant Sahani a9a5d632da network: tc introduce codel 
Please see http://man7.org/linux/man-pages/man8/tc-codel.8.html
 2019-12-28 21:35:39 +09:00
Felipe Sateler 11fcfc5398 Fix several typos in documentation 
Found by lintian
 2019-12-24 14:45:40 +01:00
Susant Sahani 0f3ff4eae2 network: DHCP4 introduce send decline 2019-12-21 00:26:44 +09:00
Yu Watanabe de697db05b network: introduce AddPrefixRoute= and deprecate PrefixRoute= 
PrefixRoute= was added by e63be0847c,
but unfortunately, the meaning of PrefixRoute= is inverted; when true
IFA_F_NOPREFIXROUTE flag is added. This introduces AddPrefixRoute=
setting.
 2019-12-18 16:32:31 +01:00
Yu Watanabe 6ff5cc6b7a network: introduce multipath route 
Closes #12541.
 2019-12-18 22:12:57 +09:00
Yu Watanabe 6e5df4036f
Merge pull request #14337 from yuwata/network-tc-fq-more 
network: tc: introduce more FQ settings
 2019-12-17 23:30:10 +09:00
Yu Watanabe 572b21d96c network: make Name= in [Match] support alternative names of interfaces 2019-12-16 10:55:56 +09:00
Yu Watanabe e83562e51e network: tc: add more settings for FQ 2019-12-13 23:36:17 +09:00
Yu Watanabe ac810b75c1 network: tc: support more attributes for FQ-CoDel 2019-12-12 23:36:48 +09:00
Susant Sahani 7234b91596 network tc: inroduce FQ - Fair Queue traffic policing 
Please see http://man7.org/linux/man-pages/man8/tc-fq.8.html
 2019-12-12 17:26:20 +09:00
Susant Sahani 4e5ef14919 network tc: Add support to conkfigure CoDel - Controlled-Delay Active Queue Management algorithm 
```
$ tc qdisc show dev dummy99
qdisc fq_codel 8005: dev dummy99 root refcnt 2 limit 1000p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn
$ network cat dumm99.network
[Match]
Name=dummy99

[TrafficControlQueueingDiscipline]
Parent=root
FairQueuingControlledDelayPacketLimit=1000

```
 2019-12-11 00:06:31 +09:00
Susant Sahani d808102008 network tc: qdisc parent add support to set ingress 
```
$ network tc qdisc
qdisc noqueue 0: dev dummy99 root refcnt 2
qdisc ingress ffff: dev dummy99 parent ffff:fff1 ----------------

$ network cat dumm99.network
[Match]
Name=dummy99

[TrafficControlQueueingDiscipline]
Parent=ingress
```
 2019-12-11 00:06:31 +09:00
Yu Watanabe dcfc23ae77 network: tc: add more options for TBF 2019-12-10 01:28:38 +09:00
Susant Sahani 051e77cac1 network: introduce DAD for static address 
Closes #2527.
 2019-12-06 23:29:07 +09:00
Susant Sahani 9942b71089 network: tc introduce sfq - Stochastic Fairness Queueing 
Stochastic Fairness Queueing is a classless queueing discipline.
SFQ does not shape traffic but only schedules the transmission of packets, based on 'flows'.
The goal is to ensure fairness so that each flow is able to send data in turn,
thus preventing any single flow from drowning out the rest.
 2019-12-04 20:58:17 +09:00
Susant Sahani ba5841b520 networkd tc: introduce tbf 
See https://linux.die.net/man/8/tc-tbf
 2019-12-04 20:55:48 +09:00
Yu Watanabe e681a2ee4d man: use literal tag at one more place 2019-11-28 19:50:12 +01:00
Yu Watanabe f5c3892266
network: also assume Table=local for ipv6 route if Type=local, broadcast, anycast or nat (#14148) 
Also, if Type=multicast and scope is not set, then assume Scope=link.

Fixes #14122.
 2019-11-26 12:41:54 +09:00
Yu Watanabe d8b736bd0c network: rename SendRawOption= to SendOption= 
As DHCPv4.SendOption= and DHCPServer.SendRawOption= take the same
format.
 2019-11-18 23:35:48 +09:00
Yu Watanabe 586ec936c6 network: make SendOption= also take type field 
This makes SendOption= and SendRawOption= takes values in the same
format.
 2019-11-17 23:17:29 +09:00
Tommy J 48daf51026 PrefixDelegationHint-section: typo 2019-11-15 07:57:32 +01:00
Susant Sahani b9c5aa3c65 qdisc: netem add support to duplicate packets. 
using this option the chosen percent of packets is duplicated before
queuing them
 2019-10-31 10:36:28 +01:00
Susant Sahani 564ca98484 networkd: dhcp server Support Vendor specific 43 
Implementes https://tools.ietf.org/html/rfc2132

```
[DHCPServer]
SendRawOption=26:uint32:1400
SendRawOption=23:uint8:10

```
Frame 448: 350 bytes on wire (2800 bits), 350 bytes captured (2800 bits) on interface 0
Linux cooked capture
Internet Protocol Version 4, Src: 192.168.5.1, Dst: 192.168.5.11
User Datagram Protocol, Src Port: 67, Dst Port: 68
Dynamic Host Configuration Protocol (ACK)
    Message type: Boot Reply (2)
    Hardware type: Ethernet (0x01)
    Hardware address length: 6
    Hops: 0
    Transaction ID: 0x71f8de9d
    Seconds elapsed: 0
    Bootp flags: 0x0000 (Unicast)
    Client IP address: 0.0.0.0
    Your (client) IP address: 192.168.5.11
    Next server IP address: 0.0.0.0
    Relay agent IP address: 0.0.0.0
    Client MAC address: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4)
    Client hardware address padding: 00000000000000000000
    Server host name not given
    Boot file name not given
    Magic cookie: DHCP
    Option: (53) DHCP Message Type (ACK)
        Length: 1
        DHCP: ACK (5)
    Option: (51) IP Address Lease Time
        Length: 4
        IP Address Lease Time: (3600s) 1 hour
    Option: (1) Subnet Mask (255.255.255.0)
        Length: 4
        Subnet Mask: 255.255.255.0
    Option: (3) Router
        Length: 4
        Router: 192.168.5.1
    Option: (6) Domain Name Server
        Length: 4
        Domain Name Server: 192.168.5.1
    Option: (42) Network Time Protocol Servers
        Length: 4
        Network Time Protocol Server: 192.168.5.1
    Option: (101) TCode
        Length: 13
        TZ TCode: Europe/Berlin
    Option: (43) Vendor-Specific Information
        Length: 9
        Value: 1701311a0431343030
    Option: (54) DHCP Server Identifier (192.168.5.1)
        Length: 4
        DHCP Server Identifier: 192.168.5.1
    Option: (255) End
        Option End: 255

```
 2019-10-31 09:03:43 +09:00
Zbigniew Jędrzejewski-Szmek a2cc708a88 network: amend SendOption= to take a c-escaped string 
No need to punish users by forcing them to do base64 encodings.
 2019-10-30 09:13:38 +01:00
Zbigniew Jędrzejewski-Szmek 864edb39cf network: rename SendOptions= to SendOption= 
The name with plural made more sense where multiple options could be specified
in one line. After changes in the pull request, this option only accepts one
value, so from users' POV it should be singular.

(The field in the data structure remains plural, because it actually stores
multiple values.)
 2019-10-30 08:56:18 +01:00
Susant Sahani 0f5bd7fe24 network: introduce TrafficControl 
Add network delay to a interface
 2019-10-30 09:33:51 +09:00