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f39dbf28f3e2ce9cfaec43a1865de8cedc80b4cf
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2280 Commits
Author SHA1 Message Date
Yu Watanabe f39dbf28f3 network: include netinet/in.h to fix build error 2019-10-24 14:20:48 +09:00
Yu Watanabe a227674cfb networkctl: add reload command 2019-10-24 14:20:42 +09:00
Yu Watanabe e272b62136 network: also reload .netdev files 2019-10-24 14:18:16 +09:00
Yu Watanabe 7f06b3e1b9 network: add Reload() dbus method 2019-10-24 14:18:09 +09:00
Yu Watanabe 6f3ad94590 Merge pull request #13828 from keszybz/networkctl-print-wlan 
networkctl support for ssid and bssid
 2019-10-24 11:12:39 +09:00
Zbigniew Jędrzejewski-Szmek 8d07de2534 networkctl: print ssid and bssid 2019-10-24 00:02:43 +02:00
Zbigniew Jędrzejewski-Szmek 172353b110 networkctl: create the sd_device structure just once 
This is mostly in preparation for future changes: a proper freeing function
is now called on the LinkInfo items.
 2019-10-24 00:02:43 +02:00
Zbigniew Jędrzejewski-Szmek b492aea093 network: split out functions to get ssid and bssid 2019-10-24 00:02:41 +02:00
Yu Watanabe 69ec2fdd9c Merge pull request #13807 from 1848/ip6gre_key_fix 
networkd: Set key (IFLA_GRE_IKEY,IFLA_GRE_OKEY) on ip6gre interfaces.
 2019-10-23 23:18:59 +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 516e9c802f networkctl: split out helper function 2019-10-23 12:29:04 +02:00
Zbigniew Jędrzejewski-Szmek ceb366df29 networkctl: show carrier in green for loopback iface 
We don't ever expect anything different, so let's hightlight
that carrier in this case is OK.
 2019-10-23 11:10:32 +02:00
1848 6ba0e7c8fe Set key (IFLA_GRE_IKEY,IFLA_GRE_OKEY) on ip6gre interfaces. 2019-10-20 00:25:58 +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 0894cfe41c network: also read BSSID 2019-10-15 01:59:13 +09:00
Yu Watanabe 8d968fdd99 network: support matching based on wifi SSID 2019-10-15 01:59:06 +09:00
Yu Watanabe ad932b156c network: introduce link_reconfigure() 
Will be used in later commits.
 2019-10-15 01:57:19 +09:00
Yu Watanabe 1a6bb31fae network: split link_free() into two parts 2019-10-15 01:57:19 +09:00
Susant Sahani cb29c15605 network: DHCPv4 client: add support to send arbitary option and data 2019-10-15 00:14:02 +09:00
Yu Watanabe 4abcdaa08c network: update comment as DHCP is deprecated now 2019-10-14 21:33:22 +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
Yu Watanabe 55d3fdcf5e network: ndisc: do not drop all prefixes when a prefix matches a blacklist 
Fixes #13767.
 2019-10-14 20:54:43 +09:00
Zbigniew Jędrzejewski-Szmek ce2529b4a2 Highlight the synopsis and summary in --help 
This doesn't cover all the binaries, but I don't know how to script
this, and I run out of steam ;)
 2019-10-08 18:21:27 +02:00
Zbigniew Jędrzejewski-Szmek 9daa657836 networkctl: add missing dots in --help 2019-10-08 18:21:27 +02:00
Zbigniew Jędrzejewski-Szmek e1fac8a68a Move the Commands section above Options section 
For executables which take a verb, we should list the verbs first, and
then options which modify those verbs second. The general layout of
the man page is from general description to specific details, usually
Overview, Commands, Options, Return Value, Examples, References.
 2019-10-08 18:21:26 +02:00
Zbigniew Jędrzejewski-Szmek e723fbd74e networkd: split out repeated code to a helper function 
Follow-up for 156ddf8df7.
 2019-10-03 22:08:34 +02:00
Zbigniew Jędrzejewski-Szmek 5afe558cfd Merge pull request #12818 from yuwata/network-issue-8726 
network: disable kernel creating prefix route when RouteTable= is set
 2019-10-03 15:21:35 +02:00
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 8bea7e700f sd-dhcp-client: do not crash if sd_dhcp_client_send_release() is called with no lease 
Again, a public function should not crash if called at an inopportune moment.

Also, make sure we don't call the function if we have no lease.
 2019-10-02 14:01:42 +02:00
Zbigniew Jędrzejewski-Szmek 5f3b5f190f networkd: change SendRelease default to true 
Now that we don't drop DHCP config on restart, this seems appropriate.
 2019-10-02 14:01:42 +02:00
Zbigniew Jędrzejewski-Szmek 800603524a networkd: drop DHCPv4 config on stop, keep on restart, by default 
This partially reverts 95355a281c.

It seems that other parts of link_stop_clients() should be skipped
when restarting, but I don't know enough about those other clients to have
an opinion if it is better to stop&start them on restart or not.
Anyway, that can be done in later patches now that the support for restarts
is there.

Fixes #13625.
 2019-10-02 14:01:42 +02:00
Zbigniew Jędrzejewski-Szmek ab76be5581 networkd: use SIGUSR2 to do a restart 
The code supports SIGTERM and SIGINT to termiante the process. It would
be possible to reporpose one of those signals for the restart operation,
but I think it's better to use a completely different signal to avoid
misunderstandings.
 2019-10-02 14:01:42 +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
Yu Watanabe 55a1729fd0 network: drop noisy log message 
Closes #13595.
 2019-09-26 11:37:50 +09:00
Yu Watanabe 82d1264048 Merge pull request #11883 from yuwata/network-dhcp-renew 
network: dhcp renew
 2019-09-22 07:44:23 +02:00
Yu Watanabe fc9d85b9bc Merge pull request #13610 from yuwata/network-check-one-more-section 
network: assorted follow-ups
 2019-09-22 07:18:28 +02:00
Frantisek Sumsal 38288f0bb8 tree-wide: various code-formatting improvements 
Reported/found by Coccinelle
 2019-09-22 07:17:27 +02:00
Yu Watanabe 308e7dfdce networkctl: add renew command 2019-09-21 20:27:43 +09:00
Yu Watanabe ae65d7dbe3 network: introduce new bus method Renew() and RenewLink() 2019-09-21 20:27:36 +09:00
Yu Watanabe 714a199e48 network: add one more section validty check 
Follow-up for 203d4df573.
 2019-09-21 20:17:15 +09:00
Chris Down de307e199b networkd: Fix SIP double-free 
This is already strv_freed right above
 2019-09-20 15:15:04 +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
AsciiWolf 984b96aa7a polkit: fix typo 2019-09-20 21:02:47 +09:00
Yu Watanabe 62080133da Merge pull request #13583 from keszybz/networkd-hash-compare-equality 
Networkd hash compare equality
 2019-09-18 08:09:48 +09:00
Frantisek Sumsal 59a224d728 Merge pull request #13577 from yuwata/network-fix-ci-failure 
network: fix CI failure
 2019-09-17 17:42:26 +00:00
Zbigniew Jędrzejewski-Szmek 314ed4f994 networkd: unbreak routing_policy_rule_compare_func() 
!r is the same r == 0, so this was short-circuiting the comparison when
streq(a->iff, b->iff) or streq(a->off, b->off). Before the parent commit which
moved those comparisons to the end, this was short-circuiting quite a bit
of the comparison function.
 2019-09-17 19:27:58 +02:00
Zbigniew Jędrzejewski-Szmek 404ca5560b Merge pull request #13508 from yuwata/network-route-fix-13506 
network: takes more route information into hash func
 2019-09-17 19:20:21 +02:00