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273 Commits

Author SHA1 Message Date
Yu Watanabe
b934ac3d6e network: tc: support Hierarchy Token Bucket (HTB) 2020-03-02 15:46:28 +09:00
Susant Sahani
bd6379ec57 network: introduce IPv6 prefix assign 
Expose a boolean flag to automatically add an address from the delegated prefix to the interface
 2020-03-01 00:49:19 +09:00
Susant Sahani
d8b2396d34 network: add support for qdisc handle 2020-02-10 17:48:53 +09:00
Zbigniew Jędrzejewski-Szmek
c3b41d8811
Merge pull request #14805 from yuwata/network-ipv6-token-follow-up 
network: rename eui64 to static
 2020-02-07 17:05:33 +01:00
Yu Watanabe
9b749c11e2 network: tc: support teql 
Closes #14792.
 2020-02-07 17:41:49 +09:00
Yu Watanabe
f0c1ad308d network: fix ABRT 
Fixes #14811 and oss-fuzz#20548.
 2020-02-07 17:18:58 +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
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
bf2334c054 udev: add {Receive,Transmit}ChecksumOffload= settings 
Closes #14661.
 2020-02-03 12:31:31 +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
Yu Watanabe
4bb7cc8287 network, udev: introduce PermanentMACAddress= setting in [Match] section 
Closes #13983.
 2020-01-08 17:54:54 +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
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
ef1d2c07f9 udev: introduce AlternativeNamesPolicy= setting 2019-12-17 15:44:43 +09:00
Yu Watanabe
a5053a158b udev: support AlternativeName= setting in .link file 2019-12-16 10:52:22 +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
Yu Watanabe
dcfc23ae77 network: tc: add more options for TBF 2019-12-10 01:28:38 +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
Zbigniew Jędrzejewski-Szmek
83dbb4df99 fuzz-unit-file: add new items to the corpus 2019-11-25 14:02:58 +01:00
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
c1ed516cde test: add testcase for issue #13938 2019-11-05 10:49:07 +09:00
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
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
Zbigniew Jędrzejewski-Szmek
a5f6f346d3
Merge pull request #13423 from pwithnall/12035-session-time-limits 
Add `RuntimeMaxSec=` support to scope units (time-limited login sessions)
 2019-10-28 14:57:00 +01:00
Philip Withnall
9ed7de605d scope: Support RuntimeMaxSec= directive in scope units 
Just as `RuntimeMaxSec=` is supported for service units, add support for
it to scope units. This will gracefully kill a scope after the timeout
expires from the moment the scope enters the running state.

This could be used for time-limited login sessions, for example.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Fixes: #12035
 2019-10-28 09:44:31 +01:00
Yu Watanabe
78404d22cc network: support matching based on wifi interfece type 2019-10-25 16:43:18 +09:00
Zbigniew Jędrzejewski-Szmek
510c4bb31f
Merge pull request #13142 from yuwata/network-wifi-ssid-support-nl80211 
network: wifi ssid support with nl80211
 2019-10-23 14:51:23 +02:00
Zbigniew Jędrzejewski-Szmek
c8966bffdd
Merge pull request #13663 from ssahani/dhcp-send-option-data 
network: DHCPv4 client- add support to send arbitary option and data
 2019-10-16 11:31:22 +02:00
Yu Watanabe
277ba8d1ab network: add support matching based on BSSID= 2019-10-15 01:59:56 +09:00
Yu Watanabe
8d968fdd99 network: support matching based on wifi SSID 2019-10-15 01:59:06 +09:00
Susant Sahani
cb29c15605 network: DHCPv4 client: add support to send arbitary option and data 2019-10-15 00:14:02 +09:00
Susant Sahani
c16c780804 network: introduce ip nexthop routing 
Used to manipulate entries in the kernel's nexthop tables.
Example:
```
[NextHop]
Id=3
Gateway=192.168.5.1
```
 2019-10-14 21:32:48 +09:00
Zbigniew Jędrzejewski-Szmek
6e2d361d53
Merge pull request #13696 from keszybz/keep-dhcp-on-restart 
Add a way to differentiate restart from stop and keep dhcp config on restart
 2019-10-03 11:25:12 +02:00
Zbigniew Jędrzejewski-Szmek
a232ebcc2c core: add support for RestartKillSignal= to override signal used for restart jobs 
v2:
- if RestartKillSignal= is not specified, fall back to KillSignal=. This is necessary
  to preserve backwards compatibility (and keep KillSignal= generally useful).
 2019-10-02 14:01:25 +02:00
Susant Sahani
2805536bff network: DHCPv6 client add support for prefix delegation hint 
Add support for prefix hint lenth and prefix hint address
```
Frame 43: 177 bytes on wire (1416 bits), 177 bytes captured (1416 bits) on interface 0
Ethernet II, Src: f6:c1:08:4d:45:f1 (f6:c1:08:4d:45:f1), Dst: IPv6mcast_01:00:02 (33:33:00:01:00:02)
Internet Protocol Version 6, Src: fe80::d250:c82:7f6e:28d6, Dst: ff02::1:2
User Datagram Protocol, Src Port: 546, Dst Port: 547
DHCPv6
    Message type: Solicit (1)
    Transaction ID: 0x5c7902
    Rapid Commit
    Identity Association for Non-temporary Address
    Fully Qualified Domain Name
    Identity Association for Prefix Delegation
        Option: Identity Association for Prefix Delegation (25)
        Length: 41
        Value: 1b97b1690000000000000000001a0019ffffffffffffffff…
        IAID: 1b97b169
        T1: 0
        T2: 0
        IA Prefix
            Option: IA Prefix (26)
            Length: 25
            Value: ffffffffffffffff3c000000000000000000000000000000…
            Preferred lifetime: infinity
            Valid lifetime: infinity
            Prefix length: 60
            Prefix address: ::
    Option Request
    Client Identifier
    Elapsed time
```
 2019-10-01 23:52:40 +09:00
Siddharth Chandrasekara
afe42aef39 dhcp4: make IPServiceType configurable 
IPServiceType set to CS6 (network control) causes problems on some old
network setups that continue to interpret the field as IP TOS.

Make DHCP work on such networks by allowing this field to be set to
CS4 (Realtime) instead, as this maps to IPTOS_LOWDELAY.

Signed-off-by: Siddharth Chandrasekaran <csiddharth@vmware.com>
 2019-09-26 11:39:46 +09:00
Susant Sahani
224ded670f link: Add support to configure NIC ring buffer size 2019-09-24 16:33:35 +02:00
Susant Sahani
299d578f7f network: DHCP server Add support to transmit SIP server 
1. DHCP server trasmit
2. Client parses and saves in leases
Implements http://www.rfc-editor.org/rfc/rfc3361.txt

```
Frame 134: 348 bytes on wire (2784 bits), 348 bytes captured (2784 bits) on interface 0
Ethernet II, Src: 42:65:85:d6:4e:32 (42:65:85:d6:4e:32), Dst: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4)
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: 0x7cc87cb4
    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: 192.168.1.1
    Option: (120) SIP Servers <=====here
        Length: 9
        SIP Server Encoding: IPv4 Address (1)
        SIP Server Address: 192.168.1.1
        SIP Server Address: 192.168.5.2
    Option: (101) TCode
        Length: 13
        TZ TCode: Europe/Berlin
    Option: (54) DHCP Server Identifier (192.168.5.1)
        Length: 4
        DHCP Server Identifier: 192.168.5.1
    Option: (255) End
        Option End: 255
```

```
cat /run/systemd/netif/state                                                                                                   ✔  ⚡  3148  16:40:51
OPER_STATE=routable
CARRIER_STATE=carrier
ADDRESS_STATE=routable
DNS=192.168.94.2 192.168.5.1
NTP=192.168.5.1
SIP=192.168.1.1 192.168.5.2

```

aa
 2019-09-20 21:22:23 +09:00
Susant Sahani
5bc945bec4 network dhcp4: Add support send request options in a generic manner 2019-09-20 21:05:48 +09:00
Yu Watanabe
0eb5e6d3f0 dhcp6: use unaligned_read_be32() 
Closes #13591.
 2019-09-20 08:04:15 +00:00
Yu Watanabe
6ffe71d0e2 dhcp6: add missing option length check 
Closes #13578.
 2019-09-17 18:29:20 +00:00
Susant Sahani
203d4df573 network: Add support to advertie ipv6 route 
Implements https://tools.ietf.org/html/rfc4191

cat veth99.network
```
[Match]
Name=veth99

[Network]
DHCP=no
IPv6PrefixDelegation=yes
Address=2001:db8:0:1::1/64

[IPv6Prefix]
Prefix=2001:db8:0:1::4/64

[IPv6RoutePrefix]
Route=2001:db0:fff::/48

```
Wireshark

```
Frame 481: 142 bytes on wire (1136 bits), 142 bytes captured (1136 bits) on interface 0
Ethernet II, Src: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4), Dst: IPv6mcast_01 (33:33:00:00:00:01)
Internet Protocol Version 6, Src: fe80::1c04:f8ff:feb8:2fd4, Dst: ff02::1
Internet Control Message Protocol v6
    Type: Router Advertisement (134)
    Code: 0
    Checksum: 0xec77 [correct]
    [Checksum Status: Good]
    Cur hop limit: 0
    Flags: 0x00, Prf (Default Router Preference): Medium
    Router lifetime (s): 0
    Reachable time (ms): 0
    Retrans timer (ms): 0
    ICMPv6 Option (Source link-layer address : 1e:04:f8:b8:2f:d4)
        Type: Source link-layer address (1)
        Length: 1 (8 bytes)
        Link-layer address: 1e:04:f8:b8:2f:d4 (1e:04:f8:b8:2f:d4)
    ICMPv6 Option (MTU : 1500)
        Type: MTU (5)
        Length: 1 (8 bytes)
        Reserved
        MTU: 1500
    ICMPv6 Option (Prefix information : 2001:db8:0:1::4/64)
        Type: Prefix information (3)
        Length: 4 (32 bytes)
        Prefix Length: 64
        Flag: 0xc0, On-link flag(L), Autonomous address-configuration flag(A)
        Valid Lifetime: 2592000
        Preferred Lifetime: 604800
        Reserved
        Prefix: 2001:db8:0:1::4
    ICMPv6 Option (Route Information : Medium 2001:db0:fff::/48)
        Type: Route Information (24)
        Length: 3 (24 bytes)
        Prefix Length: 48
        Flag: 0x00, Route Preference: Medium
            ...0 0... = Route Preference: Medium (0)
            000. .000 = Reserved: 0
        Route Lifetime: 604800
        Prefix: 2001:db0:fff::
```
 2019-09-17 12:09:59 +02:00
Fabian Henneke
d45ee2f31a udev: Add id program and rule for FIDO security tokens 
Add a fido_id program meant to be run for devices in the hidraw
subsystem via an IMPORT directive. The program parses the HID report
descriptor and assigns the ID_SECURITY_TOKEN environment variable if a
declared usage matches the FIDO_CTAPHID_USAGE declared in the FIDO CTAP
specification. This replaces the previous approach of whitelisting all
known security token models manually.

This commit is accompanied by a test suite and a fuzzer target for the
descriptor parsing routine.

Fixes: #11996.
 2019-09-07 02:23:58 +09:00
Yu Watanabe
f6c6ff97f5 network: add RoutingPolicyRule.Family= setting 
Closes #13233.
 2019-08-16 22:02:17 +09:00
Yu Watanabe
e8489008cb network: rename IGMPVersion= -> MulticastIGMPVersion= 2019-07-26 11:00:56 +09:00
Yu Watanabe
4bd04e3dcb network: drop recently added settings from deprecated [DHCP] section 2019-07-25 12:39:33 +09:00
Susant Sahani
afa51e2dfb networkd: bridge add support to set IGMP version 2019-07-25 10:05:06 +09:00
Luca Boccassi
65224c1d0e core: rename ShutdownWatchdogSec to RebootWatchdogSec 
This option is only used on reboot, not on other types of shutdown
modes, so it is misleading.
Keep the old name working for backward compatibility, but remove it
from the documentation.
 2019-07-23 20:29:03 +01:00
Luca Boccassi
acafd7d8a6 core: add KExecWatchdogSec option 
Rather than always enabling the shutdown WD on kexec, which might be
dangerous in case the kernel driver and/or the hardware implementation
does not reset the wd on kexec, add a new timer, disabled by default,
to let users optionally enable the shutdown WD on kexec separately
from the runtime and reboot ones. Advise in the documentation to
also use the runtime WD in conjunction with it.

Fixes: a637d0f9ec ("core: set shutdown watchdog on kexec too")
 2019-07-23 20:29:03 +01:00
Yu Watanabe
a24e12f020 network: add DHCPv4.RoutesToDNS= setting 2019-07-19 01:49:39 +09:00
Anita Zhang
31cd5f63ce core: ExecCondition= for services 
Closes #10596
 2019-07-17 11:35:02 +02:00
Yu Watanabe
b956364db0 network: rename Neighbor.MACAddress= to Neighbor.LinkLayerAddress= 
And make it support IPv4 address.

Closes #13015.
 2019-07-11 22:22:29 +09:00
Lennart Poettering
7e82b4059b
Merge pull request #13006 from yuwata/network-split-dhcp-12917 
networkd: DHCPv6 - separate DHCPv6 options from DHCPv4 options
 2019-07-11 10:28:03 +02:00
Yu Watanabe
8c9c703c55 network: add AssignToLoopback= setting to [Tunnel] section 
networkd does not manage loopback interface lo. So, previously, we have
no way to assign tunnel devices to lo.
 2019-07-11 09:59:06 +09:00
Yu Watanabe
f392c06566
Merge pull request #12863 from 1848/if_xfrm 
Added support for xfrm interfaces
 2019-07-10 23:04:49 +09:00
1848
98d20a17a9 Added support for xfrm interfaces 2019-07-10 23:02:19 +09:00
Yu Watanabe
e4443f9bfc network: fix memleak 
set_put() does not return -EEXIST.

Fixes #12995 and oss-fuzz#15678.
 2019-07-10 12:27:48 +02:00
Yu Watanabe
4f7331a85e network: rename [DHCP] section to [DHCPv4] 
To keep the backward compatibility broken by the previous commit.
 2019-07-10 17:33:09 +09:00
Susant Sahani
caa8ca4286 networkd: DHCPv6 - separate DHCPv6 options from DHCPv4 options 
Closes https://github.com/systemd/systemd/issues/12917
 2019-07-10 16:59:29 +09:00
Yu Watanabe
44005bfb4e network,udev: add Property= setting in [Match] section 
Closes #5665.
 2019-07-01 01:24:42 +09:00
Evgeny Vereshchagin
9bd2422ac3 travis: turn on nonnull-attribute on Fuzzit 2019-06-15 23:12:24 +02:00
Zbigniew Jędrzejewski-Szmek
4b381a9ef6
Merge pull request #12753 from jrouleau/fix/hibernate-resume-timeout 
hibernate-resume: fix resume device timeout
 2019-06-15 17:50:37 +02:00
Susant Sahani
7da377ef16 networkd: add support to keep configuration 2019-06-06 22:50:29 +09:00
Jonathan Rouleau
8b6805a25b hibernate-resume: add resumeflags= kernel option 
Adds the resumeflags= kernel command line option to allow setting a
custom device timeout for the resume device (defaults to the same as the
root device).
 2019-06-05 18:59:05 -06:00
Yu Watanabe
75eed300a9 network: Allow IFF_VNET_HDR to also be set for tun devices 
f5f07dbf06 adds VnetHeader= for tap
devices, but the flag is also used for tun devices.
This adds VnetHeader= setting in [Tun] section.
 2019-05-22 17:58:46 +09:00
Susant Sahani
e520ce6440 networkd: Ability to selectively ignore IPv6 prefixes supplied via router advertisement 
Closes https://github.com/systemd/systemd/issues/10647
 2019-05-19 22:23:06 +09:00
Yu Watanabe
e7b621ee1f
Merge pull request #12586 from ssahani/route-properties 
Route properties
 2019-05-18 10:31:37 +09:00
Susant Sahani
9b88f20aba networkd: route add MPLS TTL propagate 2019-05-18 10:30:41 +09:00
Susant Sahani
8f02c9b085 networkd: FOU netdev add support to configure peer port 2019-05-18 10:25:36 +09:00
Zbigniew Jędrzejewski-Szmek
be44e09162 shared/varlink: add missing setting of output_buffer_allocated 
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14708,
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14735,
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14725,
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14720,
and probably others.
 2019-05-17 15:09:32 +02:00
Yu Watanabe
8688c29b5a varlink: initialize Varlink with 0 
Closes oss-fuzz#14688.
 2019-05-16 18:51:33 +02:00
Yu Watanabe
db439337f9
Merge pull request #12576 from ssahani/fou 
networkd: FOU tunnel support Local and Peer tunnel addresses
 2019-05-16 05:10:35 +02:00
Susant Sahani
4502a61c8a networkd: FOU tunnel support Local and Peer tunnel addresses 2019-05-16 10:24:48 +09:00
Susant Sahani
69c317a07f networkd: introduce netdev ipvtap 
This patch adds netdev ipvtap that is based on the
IP-VLAN network interface, called ipvtap. An ipvtap device can be created
in the same way as an ipvlan device, using 'kind ipvtap', and then accessed
using the tap user space interface.
 2019-05-16 09:48:53 +09:00
Yu Watanabe
5d5003ab35 network: add DefaultRouteOnDevice= setting in [Network] section 
When enabled, then default route bound to the interface will be created.
This is useful when adding routes on point-to-point interfaces.

Closes #788.
 2019-05-15 12:44:30 +09:00
Yu Watanabe
6e114a2475
Merge pull request #12555 from ssahani/route-properties 
networkd: route add support to configure fastopen_no_cookie
 2019-05-14 09:03:52 +02:00
Susant Sahani
1501b429a9 networkd: DHCP client add support to send RELEASE packet 
closes #10820
 2019-05-14 09:03:01 +02:00
Susant Sahani
633c725865 networkd: route add support to configure fastopen_no_cookie 
This patch adds fastopen_no_cookie option to enable/disable TCP fastopen
without a cookie on a per-route basis.
 2019-05-14 08:08:36 +05:30
Susant Sahani
bdb397ed10 networkd: bridge FDB support more NTF_* flags 
Add support to configure NTF_ROUTER and NTF_USE
 2019-05-14 02:24:51 +02:00
Yu Watanabe
cd43199671
Merge pull request #12520 from ssahani/geneve 
networkd: Geneve add DF feature and allow TTL to bechosen by kernel
 2019-05-10 19:47:19 +02:00
Susant Sahani
aac350192b networkd: Geneve add support configure IP don't fragment 2019-05-10 22:45:26 +09:00
Yu Watanabe
5af7bc6f4c
Merge pull request #12480 from ssahani/proxy-arp 
network: bridge add support to configure proxy ARP/WIFI
 2019-05-10 15:30:41 +02:00
Susant Sahani
727b573418 networkd: Add support for blacklisting servers 
closes #6260

fuzzer: Add DHCP support for blacklisting servers
 2019-05-10 15:29:55 +02:00
Lennart Poettering
d768467563 fuzzer: add varlink fuzzer 2019-05-09 14:14:20 -04:00
Susant Sahani
0fadb2a46f network: add support to configure proxy ARP/WIFI 2019-05-09 15:03:04 +09:00