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2037 Commits
Author SHA1 Message Date
Susant Sahani 50018bfa84 sd-network: DHCPv4 Add support to send and receive LPR servers. 2020-04-22 14:48:11 +02:00
Frantisek Sumsal 86b52a3958 tree-wide: fix spelling errors 
Based on a report from Fossies.org using Codespell.

Followup to #15436
 2020-04-21 23:21:08 +02:00
Frantisek Sumsal e4ff03935c tree-wide: formatting tweaks reported by Coccinelle 2020-04-21 23:21:04 +02:00
Zbigniew Jędrzejewski-Szmek 38b38500c6 tree-wide: use "hostname" spelling everywhere 
It's not that I think that "hostname" is vastly superior to "host name". Quite
the opposite — the difference is small, and in some context the two-word version
does fit better. But in the tree, there are ~200 occurrences of the first, and
>1600 of the other, and consistent spelling is more important than any particular
spelling choice.
 2020-04-21 16:58:04 +02:00
Lennart Poettering 543d1e7854 Merge pull request #15314 from keszybz/network-server-access-functions 
Define network server access functions
 2020-04-21 09:24:48 +02:00
Susant Sahani 76643fedc8 sd-network: DHCPv6 - Add status codes 
https://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xhtml#dhcpv6-parameters-5
 2020-04-13 17:40:00 +02:00
Susant Sahani 667ceb9d9d sd-network: DHCP6 - Use readable error status rather than numeric 
value in the log message
 2020-04-13 06:06:14 +02:00
Susant Sahani 7a0f1895d3 sd-network: DHCPv6 - Add NoPrefixAvail to error code 2020-04-12 14:14:52 +02:00
Zbigniew Jędrzejewski-Szmek c8407baf30 sd-dhcp-server: add a meta-setter to simplify setting of server lists 2020-04-10 17:52:59 +02:00
Zbigniew Jędrzejewski-Szmek 8541db8f59 sd-dhcp-lease: add a meta-getter to simplify querying of server lists 2020-04-10 17:45:46 +02:00
Susant Sahani f69b4ae885 sd-lldp: Add support to receive MUD 2020-04-07 17:17:29 +02:00
Zbigniew Jędrzejewski-Szmek c51c6f2f57 Merge pull request #15252 from ssahani/dhcpv6-mud 
DHCPv6: Add support to send MUD URL
 2020-04-02 10:23:15 +02:00
Susant Sahani de8d6e5563 sd-dhcpv6: Add support to set request MUD URL 2020-04-01 16:59:29 +02:00
Susant Sahani d11d4a6459 sd-dhcpv4: introduce The Manufacturer Usage Description (MUD) 2020-03-30 19:16:01 +02:00
Lennart Poettering 1f4faf21e8 Merge pull request #15197 from ssahani/smtp-dhcp 
DHCP4: Add support to emit and receive SMTP servers.
 2020-03-30 18:58:26 +02:00
Zbigniew Jędrzejewski-Szmek 4a874560c5 Merge pull request #15217 from keszybz/beef-up-sd-path 
Export sd-path functions and beef up systemd-path to show more items
 2020-03-29 22:57:53 +02:00
Susant Sahani 2c649ca1c9 sd-dhcp: Add support to emit and retrieve SMTP server 2020-03-28 11:21:17 +01:00
Susant Sahani f678ac7e29 libsystemd-network: DHCP add support to emit and retrive DHCP POP3 server 2020-03-28 03:34:27 +01:00
Zbigniew Jędrzejewski-Szmek b0c8219260 network: move NETWORK_DIRS to path-lookup.h 
In preparation for future changes...
 2020-03-27 20:12:45 +01:00
Susant Sahani be1af90585 network: DHCP lease load SIP copy paste error 2020-03-21 18:34:46 +01:00
David Wood 7354900ddd network: Fix split in SendOption= on client and server 
When specifying `DHCPv4.SendOption=`, it is used by systemd-networkd to
set the value of that option within the DHCP request that is sent out.
This differs to setting `DHCPServer.SendOption=`, which will place all
the options together as suboptions into the vendor-specific information
(code 43) option.

This commit adds two new config options, `DHCPv4.SendVendorOption=` and
`DHCPServer.SendVendorOption=`. These both have the behaviour of the old
`DHCPServer.SendOption=` flag, and set the value of the suboption in the
vendor-specific information option.

The behaviour of `DHCPServer.SendOption=` is then changed to reflect
that of `DHCPv4.SendOption=`. It will set the value of the corresponding
option in the DHCP request.
 2020-03-19 09:08:40 +01:00
Chris Down 5bb67b107f Merge pull request #14956 from ssahani/delegated-prefix-14474 
nettwork: introduce delegated prefix assign
 2020-03-06 16:13:13 +00:00
Yu Watanabe ef62949a23 network: make Type=ether match based on iftype 
This makes Type= can match the type shown in networkctl.

Closes #14952.
 2020-03-02 08:52:18 +01:00
Susant Sahani 34332af2bc network: radv introduce sd_radv_prefix_get_prefix 2020-03-01 00:16:51 +09:00
Yu Watanabe 3ae01632f2 dhcp6: coding style fixes 2020-01-31 14:44:40 +09:00
Yu Watanabe 9de8a4259e dhcp6: do not use T1 and T2 longer than one provided by the lease 
Fixes #12623.
 2020-01-31 14:44:32 +09:00
Yu Watanabe 4bb7cc8287 network, udev: introduce PermanentMACAddress= setting in [Match] section 
Closes #13983.
 2020-01-08 17:54:54 +09:00
Susant Sahani 0f3ff4eae2 network: DHCP4 introduce send decline 2019-12-21 00:26:44 +09:00
Yu Watanabe 572b21d96c network: make Name= in [Match] support alternative names of interfaces 2019-12-16 10:55:56 +09:00
AJ Bagwell e92b60b20f ipv4ll: do not reset conflict counter on restart 
Don't reset the conflict counter when trying a new pseudo random
address, so that after trying 10 addresses the londer timeout is used in
accordance with the RFC

Fixes #14299.
 2019-12-11 13:26:31 +09:00
Zbigniew Jędrzejewski-Szmek 6e86b24db3 tree-wide: normalize includes of public headers 
They are supposed to go into a sectinon of their own.
 2019-11-28 09:14:22 +01:00
Zbigniew Jędrzejewski-Szmek b014a6161a Merge pull request #14064 from yuwata/network-unify-send-option-and-send-raw-option 
network: unify SendOption= and SendRawOption=
 2019-11-18 22:21:37 +01:00
Yu Watanabe 461dbb2fa9 dhcp: remove struct sd_dhcp_raw_option 
sd_dhcp_raw_option and sd_dhcp_option are essentially equivalent.
 2019-11-18 23:37:22 +09:00
Yu Watanabe ce0d4c4f91 Merge pull request #14056 from yuwata/dhcp-debug-logs 
dhcp: add debug logs and propagate error in restarting client
 2019-11-18 18:49:45 +09:00
Serge bf9012bbf6 sd-dhcp-client: anonymize DHCPDISCOVER (fixes #13992) 
According to RFC7844 section 3 the DHCPDISCOVER message should not contain option 50 («Requested IP Address») when Anonymize is true
 2019-11-18 00:06:01 +09:00
Yu Watanabe a339859f79 dhcp6: add debug logs 2019-11-17 23:58:43 +09:00
Yu Watanabe 944e23b8a0 dhcp4: propagate error in restarting DHCPv4 client 2019-11-17 23:52:46 +09:00
Yu Watanabe f515c345d2 dhcp4: add debug logs 2019-11-17 23:48:46 +09:00
Yu Watanabe 69d7eba188 sd-radv: fix memleak 2019-11-05 13:30:00 +09:00
Yu Watanabe 1405cb653a tree-wide: drop stdio.h when stdio-util.h is included 2019-11-04 00:30:32 +09:00
Yu Watanabe 92133d2878 tree-wide: drop socket.h when socket-util.h is included 2019-11-04 00:30:32 +09:00
Yu Watanabe 455fa9610c tree-wide: drop string.h when string-util.h or friends are included 2019-11-04 00:30:32 +09:00
Susant Sahani 0cc9e972ff network: DHCP server remove duplicate free 2019-11-01 11:40:32 +09:00
Susant Sahani c0619079cc Fix CID 1406578: Resource leaks (RESOURCE_LEAK) 
** CID 1406578:  Resource leaks  (RESOURCE_LEAK)
/src/libsystemd-network/sd-dhcp-server.c: 155 in sd_dhcp_raw_option_new()
 2019-10-31 21:13:57 +01:00
Anita Zhang 3ec56e53a2 Merge pull request #13895 from jsynacek/master 
sd-dhcp: fix resource leak
 2019-10-31 11:39:08 -07:00
Jan Synacek 7050e89ee0 sd-dhcp: fix resource leak 
CID#1406578
 2019-10-31 14:37:46 +01:00
Yu Watanabe f5947a5e92 tree-wide: drop missing.h 2019-10-31 17:57:03 +09:00
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
Yu Watanabe 78404d22cc network: support matching based on wifi interfece type 2019-10-25 16:43:18 +09:00
Zbigniew Jędrzejewski-Szmek f7af63fd86 sd-dhcp-client: do not call assert in public functions 2019-10-24 12:04:48 +02:00