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Author SHA1 Message Date
Matt Ranostay 52aa38f14a network: add CAN Termination tristate option 2020-03-07 02:00:02 +09:00
Yu Watanabe bba1f90ff5
Merge pull request #14890 from yuwata/network-tc-next 
network: tc-next
 2020-03-07 01:44:15 +09:00
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 ad8352f4ff network: tc: introduce cake 
CAKE (Common Applications Kept Enhanced)

Please see http://man7.org/linux/man-pages/man8/tc-cake.8.html
 2020-03-02 15:59:37 +09:00
Susant Sahani aa550d2a51 sd-netlink: introduce sd_netlink_message_append_s8() and friends 2020-03-02 15:59:32 +09:00
Susant Sahani 982998b087 network: TC introduce sfb - Stochastic Fair Blue 
Please see https://www.systutorials.com/docs/linux/man/8-tc-sfb/
 2020-03-02 15:48:24 +09:00
Susant Sahani 609e8340bb network: TC introduce GRED, Generic Random Early Detection 
http://tldp.org/en/Traffic-Control-HOWTO/ar01s06.html
 2020-03-02 15:48:24 +09:00
Yu Watanabe 19f86a6351 network: tc: support HTB class 2020-03-02 15:46:28 +09:00
Yu Watanabe 0ebb76de8b sd-netlink: introduce sd_rtnl_message_new_tclass() and friends 2020-03-02 15:46:28 +09:00
Yu Watanabe b934ac3d6e network: tc: support Hierarchy Token Bucket (HTB) 2020-03-02 15:46:28 +09:00
Zbigniew Jędrzejewski-Szmek d308bb99d2 Resolve alternative ifnames wherever we would resolve an interface name 
To keep the names manageable, "ifname_or_ifindex" is replaced by "interface".
 2020-01-12 11:24:35 +01:00
Zbigniew Jędrzejewski-Szmek bad7cecc0a sd-netlink: do not require rtnl pointer to be passed 2020-01-11 12:07:28 +01:00
Zbigniew Jędrzejewski-Szmek 231d9de1e3 networkctl: define a helper for interface name resolution 2020-01-11 12:07:28 +01:00
Yu Watanabe 6b50cb5ca9 nspawn: set original ifname as alternative if it is truncated 2020-01-07 15:15:59 +01:00
Yu Watanabe a26c307320 sd-netlink: fix copy and paste mistake 2020-01-06 19:18:19 +01:00
Yu Watanabe 14b6e6b6f3 sd-netlink: use uint8_t* for non-character data 2020-01-06 14:50:41 +01:00
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 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
Yu Watanabe 6497a8aa9b sd-netlink: introduce rtattr_append_attribute() 
It will be used in later commit.
 2019-12-18 22:12:57 +09:00
Yu Watanabe b04c5e51da sd-netlink: introduce rtnl_resolve_link_alternative_names() 2019-12-18 00:05:50 +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 6d185cffb1 sd-netlink: add a whitespce between cast operator and variable 2019-12-17 17:36:08 +09:00
Yu Watanabe f501c25151 sd-netlink: make netlink_container_parse() takes size_t for rt_len 
And use another unsigned short variable for RTA_OK() macro.
 2019-12-17 17:35:25 +09:00
Yu Watanabe a5053a158b udev: support AlternativeName= setting in .link file 2019-12-16 10:52:22 +09:00
Yu Watanabe d08d92d5ee test: add a test for sd_netlink_message_{append,read}_strv() 2019-12-16 10:52:22 +09:00
Yu Watanabe 6d725977c4 sd-netlink: introduce sd_netlink_message_append_strv() 2019-12-16 10:52:22 +09:00
Yu Watanabe 8f3c185966 sd-netlink: introduce sd_netlink_message_read_strv() 
The combination of sd_netlink_message_enter_container() and
sd_netlink_message_read_string() only reads the last element if the attribute is
duplicated, such a situation easily happens for IFLA_ALT_IFNAME.
The function introduced here reads all matched attributes.
 2019-12-16 10:52:17 +09:00
Yu Watanabe ffeb16f5d8 sd-netlink: support IFLA_PROP_LIST and IFLA_ALT_IFNAME attributes 2019-12-16 04:37:50 +09:00
Yu Watanabe e83562e51e network: tc: add more settings for FQ 2019-12-13 23:36:17 +09:00
Yu Watanabe eb34f4b3d2 sd-netlink: add attributes for FQ 2019-12-12 16:23:26 +09:00
Yu Watanabe 42b5f7dd32 sd-netlink: make TCA_OPTIONS take NETLINK_TYPE_UNION 2019-12-11 16:30:39 +09:00
Susant Sahani cec1552ad4 sd-netlink: add support for ifb device 2019-12-07 14:35:23 +01:00
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 e4a1e68d7a sd-netlink: support NLMSGERR_ATTR_MSG 
From v4.12 the kernel appends some attributes to netlink acks
containing a textual description of the error and other fields.
This makes sd-netlink parse the attributes.
 2019-11-30 16:13:51 +09:00
Yu Watanabe 8e1e87a5de tree-wide: drop double newline 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 f5947a5e92 tree-wide: drop missing.h 2019-10-31 17:57:03 +09:00
Susant Sahani 0f5bd7fe24 network: introduce TrafficControl 
Add network delay to a interface
 2019-10-30 09:33:51 +09:00
Yu Watanabe 78404d22cc network: support matching based on wifi interfece type 2019-10-25 16:43:18 +09:00
Zbigniew Jędrzejewski-Szmek de157fe2a7 sd-netlink: constify object pointers passed to getters 
sd-netlink is not public yet, so we can change the interface.

I did not touch interfaces of functions like sd_netlink_wait() and
sd_rtnl_message_new_link() which do not modify the object that is passed in,
because in the future we might want to change the code to e.g. take a
reference to the parent object or otherwise require a non-const reference.
 2019-10-24 11:48:08 +02:00
Yu Watanabe a1d736e25c sd-netlink: add nl80211 type systems 2019-10-15 01:57:19 +09:00
Yu Watanabe 31e78d1042 sd-netlink: introduce sd_genl_message_get_family() 2019-10-15 01:57:19 +09:00
Yu Watanabe 2be081ffd6 sd-netlink: support NLMSG_DONE 2019-10-15 01:57:19 +09:00
Yu Watanabe 4e8f0ef921 sd-netlink: save dynamic general netlink message type 2019-10-15 01:57:19 +09:00
Yu Watanabe 2cac03f71d sd-netlink: drop unnecessarily exported variables 2019-10-15 01:57:19 +09:00
Yu Watanabe 59d4103fd5 sd-netlink: introduce sd_netlink_message_read_string_strdup() 2019-10-15 01:57:19 +09:00
Yu Watanabe 6bf8e24bad sd-netlink: use structured initializer 2019-10-15 01:57:19 +09:00
Yu Watanabe ddcda37016 sd-netlink: drop unused variable 2019-10-15 01:57:19 +09:00
Yu Watanabe 338ff28d5f sd-netlink: add missing license identifier 2019-10-15 01:57:19 +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 48fb0d1301 sd-netlink: fix invalid assertion 
It is natural that n_attiributes is less than type. But in that case,
the message does not contain any message about the type. So, we should
not abort execution with assertion, but just return -ENODATA.
 2019-09-17 21:53:42 +09:00
William A. Kennington III d1bdafd214 networkd: Keep track of static neighbors 
We need to keep track of the static neighbors that are configured on the
interface so that we can delete stale entries that were removed.
 2019-08-12 20:28:19 +09:00
Shreyas Behera 037dbb80d1 Add IFLA_BR_MCAST_IGMP_VERSION 2019-07-25 09:54:52 +09:00
Lennart Poettering 733cbd00b0 netlink: move local-addresses.[ch] to src/shared 
This code is not part of the public API of sd-netlink, nor used by it
internally and hence should not be in the sd-netlink directory.

Also, move the test case for it to src/test/.
 2019-07-24 09:06:50 +02:00
Yu Watanabe 1647f24100 sd-netlink: update comment 2019-07-19 07:14:58 +09:00
Yu Watanabe 8cec0a5c32 tree-wide: drop duplicated blank lines 
```
$ for i in */*.[ch] */*/*.[ch]; do sed -e '/^$/ {N; s/\n$//g}' -i $i; done
$ git checkout HEAD -- basic/linux shared/linux
```
 2019-07-15 18:41:27 +02:00
Yu Watanabe 49808e0e2d network: NDA_LLADDR attribute can also take struct in_addr 2019-07-11 22:22:29 +09:00
Yu Watanabe 5dc3dbe855 sd-netlink: make sd_netlink_message_read() returns size of read data 2019-07-11 22:22:29 +09:00
1848 98d20a17a9 Added support for xfrm interfaces 2019-07-10 23:02:19 +09:00
Yu Watanabe 9104009e5e test: add test for sd_netlink_message_enter_array() 2019-07-04 17:36:09 +09:00
Yu Watanabe 8fab27472b sd-netlink: add CTRL_ATTR_MCAST_GROUPS 2019-07-04 17:11:14 +09:00
Yu Watanabe 620fd5d433 sd-netlink: drop unnecessary 'else' 2019-07-04 17:11:05 +09:00
Yu Watanabe 5fc5e2f524 sd-netlink: introduce sd_netlink_message_enter_array() 2019-07-04 17:09:11 +09:00
Yu Watanabe 3bbe178466 sd-netlink: fix inverted log message 2019-07-04 13:46:11 +09:00
Yu Watanabe c095e5b02b netlink: set attribute size of IFLA_STATS and IFLA_STATS64 2019-06-01 10:24:47 +09:00
Yu Watanabe d61e4c5b6e network: add nlmon support 
nlmon is a Netlink monitor device.
 2019-05-28 22:47:15 +09:00
Susant Sahani 61de0c42f3 sd-netlink: Add netlink property IFLA_MIN_MTU and IFLA_MAX_MTU, 2019-05-21 17:43:56 +05:30
Susant Sahani cb7e98ab05 sd-netlink: add route netlink properties 2019-05-17 13:44:33 +05:30
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 397a74ddea sd-netlink: Add Fou properties FOU_ATTR_LOCAL_V4/FOU_ATTR_PEER_V4 
FOU_ATTR_LOCAL_V6
FOU_ATTR_PEER_V6
FOU_ATTR_PEER_PORT
FOU_ATTR_IFINDEX
 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
Susant Sahani f4679bcb57 sd-netlink: support RTAX_FASTOPEN_NO_COOKIE 2019-05-13 16:44:55 +05:30
Susant Sahani 469fd84866 sd-netlink: Add supprt for geneve properties 
IFLA_GENEVE_TTL_INHERIT and
IFLA_GENEVE_DF
 2019-05-10 22:45:26 +09:00
Susant Sahani 2a36d4006d sd-netlink: Add VXLAN netlink properties 
Add IFLA_VXLAN_DF and IFLA_VXLAN_TTL_INHERIT
 2019-05-09 06:40:33 +02:00
Zbigniew Jędrzejewski-Szmek b48ccda84f sd-netlink: align table 2019-04-13 11:57:42 +02:00
Susant Sahani 81962db798 network: Introduce MACsec 
Media Access Control Security (MACsec) is an 802.1AE IEEE
industry-standard security technology that provides secure
communication for all traffic on Ethernet links.
MACsec provides point-to-point security on Ethernet links between
directly connected nodes and is capable of identifying and preventing
most security threats, including denial of service, intrusion,
man-in-the-middle, masquerading, passive wiretapping, and playback attacks.

Closes #5754
 2019-04-12 10:12:41 +09:00
Yu Watanabe 01234e1fe7 tree-wide: drop several missing_*.h and import relevant headers from kernel-5.0 2019-04-11 19:00:37 +02:00
Zbigniew Jędrzejewski-Szmek ca78ad1de9 headers: remove unneeded includes from util.h 
This means we need to include many more headers in various files that simply
included util.h before, but it seems cleaner to do it this way.
 2019-03-27 11:53:12 +01:00
Yu Watanabe 0aa2fe6f9b netlink: support NLMSG_ERROR message in genl 
This resolves the following log message after L2TP tunnel or session is
created:
```
sd-netlink: ignored message with unknown type: 2
```
 2019-03-14 10:57:41 +09:00
Susant Sahani 3a56e697c8 networkd: Introduce l2tp tunnel 
This works allows networkd to configure l2tp tunnel.
See http://man7.org/linux/man-pages/man8/ip-l2tp.8.html
 2019-03-14 10:57:41 +09:00
Lennart Poettering 760877e90c util: split out sorting related calls to new sort-util.[ch] 2019-03-13 12:16:43 +01:00
Lennart Poettering 0a9707187b util: split out memcmp()/memset() related calls into memory-util.[ch] 
Just some source rearranging.
 2019-03-13 12:16:43 +01:00
Clemens Gruber c423be28a0 network: introduce TripleSampling= option in CAN section 
When enabled, three samples are used to determine the value of a
received bit by majority rule.

This patch adds support for the TripleSampling= option in the [CAN]
section of .network files.
 2019-03-11 17:15:47 +01:00
Yu Watanabe 4d64309955 netlink: check new interface name is valid or not before sending request 2019-03-05 10:02:09 +09:00
Zbigniew Jędrzejewski-Szmek f23ab4dc3c sd-netlink: do not use atomic reference counters 
Same as with the other users, any non-trivial use of the objects requires
use from a single thread only or external locking. Using atomic operations
just for reference counts is not useful.
 2019-03-04 14:16:39 +01:00
Thomas Haller 202aa15976 netlink: fix routing-policy-rule integer type for FRA_TUN_ID 
FRA_TUN_ID is a 64 big endian integer. Fix the policy.

FRA_TUN_ID is unused by networkd, hence I think this bug
has no actual consequences.

Fixes: bce67bbee3
 2019-02-18 15:23:35 +01:00
Thomas Haller 8abd60c18b netlink: fix routing-policy-rule netlink type for FRA_GOTO/FRA_UNUSED2 
- RTA_OIF has no business in the routing-rule policy. It is numerical
  identical to FRA_GOTO. Fix using the correct enum value. Note that
  RTA_OIF/FRA_GOTO was not used by networkd, and the type was already
  correct at uint32. So, there is no change in behavior.

- RTA_GATEWAY also does not belong to the routing-rules. It is numerical
  identical to FRA_UNUSED2. Obviously, that value is unused as well,
  so there is no actual change in behavior either. In particular
  that is because:
    - kernel would not send messages with FRA_UNUSED2 attribute.
    - networkd would not try to parse/send RTA_GATEWAY/FRA_UNUSED2
      attributes.

Fixes: bce67bbee3
 2019-02-18 12:49:31 +01:00
Thomas Haller a15ff62d76 netlink: fix netlink type for routing-rule FRA_L3MDEV 
Fixes: bce67bbee3
 2019-02-15 20:18:27 +09:00
Yu Watanabe 67b19a4961 sd-netlink: unify sd_netlink_message_append_in{,6}_addr() and _sockaddr_in{,6}() 2019-02-11 01:28:09 +09:00
Yu Watanabe abd48ec87f sd-netlink: introduce sd_netlink_message_append_sockaddr_in{,6}() 2019-01-28 12:19:29 +01:00
Yu Watanabe 33c2ea8019 netlink: set maximum size of WGDEVICE_A_IFNAME 2019-01-14 09:47:31 +09:00
Yu Watanabe 45cb8247d9
Merge pull request #11142 from ssahani/bond-dynamic-tlb 
netdev bond: add support to configure tlb_dynamic_lb
 2018-12-17 02:06:05 +01:00
Susant Sahani fde60a424e netdev bond: add support to configure tlb_dynamic_lb 
Closes https://github.com/systemd/systemd/issues/11135

Add test for bond : tlb_dynamic_lb
 2018-12-15 18:15:16 +05:30
Yu Watanabe 5cd6711621 sd-netlink: set destroy_callback only if asynchronous call succeeds 2018-12-14 08:50:51 +01:00
Yu Watanabe 801503d22b
Merge pull request #10988 from ssahani/IFLA_BRPORT_MCAST_TO_UCAST 
networkd: bridge add support to configure multicast_to_unicast
 2018-12-06 14:32:52 +01:00
Susant Sahani 8b220643b1 networkd: RPDB rule - add support to configure inverted rule. 
Closes #10706
 2018-12-06 10:42:36 +05:30
Susant Sahani d3aa8b49e5 networkd: bridge add support to configure multicast_to_unicast 
closes #10649
 2018-12-03 23:49:46 +05:30
Lennart Poettering a20f73221a
Merge pull request #10976 from yuwata/typesafe-netlink-call 
netlink: introduce typesafe netlink functions
 2018-12-03 17:55:00 +01:00
Yu Watanabe 9714c020fc missing: split network related entries 
Also adds comments which kernel version added the entries.

Closes #10553.
 2018-12-03 10:31:05 +01:00