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23 Commits
Author SHA1 Message Date
Alvin Šipraga 19ff06b3a4 udev/net: support Match.Firmware= in .link files (#22462) 
In cbcdcaaa0e ("Add support for conditions on the machines firmware")
a new Firmware= directive was added for .netdev and .network files.
While it was also documented to work on .link files, in actual fact the
support was missing. Add that one extra line to make it work, and also
update the fuzzer directives.
 2022-02-10 16:19:28 +09:00
Yu Watanabe 18f84f8aba udev/net: support to set MDI-X mode 
Closes #22386.
 2022-02-08 15:47:46 +00:00
Yu Watanabe 41ce9d769d udev/net: allow to set number of SR-IOV virtual functions 
This adds SR-IOVVirtualFunctions= setting in [Link] section.
 2022-01-19 15:00:53 +09:00
Yu Watanabe bd29dfef8b udev/net: also support [SR-IOV] section in .link files 
The same section is already supported by .network files. But such
low-level inteerface setting should be done by udevd, instead of
networkd. Let's also support the same semantics by .link files.

Prompted by https://github.com/systemd/systemd/issues/20474#issuecomment-901901360.
 2022-01-19 15:00:49 +09:00
Yu Watanabe d3867133f0 udev/net: introduce WakeOnLanPassword= 
Closes #20913.
 2021-10-07 01:50:37 +09:00
Anita Zhang 2b33e41aaf link: connect 5 more properties to ethtool features 
Sets up the follow properties and their corresponding ethtool feature:
- ReceiveVLANCTAGHardwareAcceleration == rx-vlan-hw-parse (or rxvlan)
- TransmitVLANCTAGHardwareAcceleration == tx-vlan-hw-insert (or txvlan)
- ReceiveVLANCTAGFilter == rx-vlan-filter
- TransmitVLANSTAGHardwareAcceleration == tx-vlan-stag-hw-insert
- NTupleFilter == rx-ntuple-filter (or ntuple)
 2021-09-24 20:40:23 +09:00
Daan De Meyer 8f821d90bf link: Add support for rx-gro-hw nic feature 2021-08-20 09:15:02 +01:00
Daan De Meyer 6c35ea5ef0 udev: Add support for configuring nic coalescing settings 
These are configured via the corresponding ethtool ioctl.
 2021-08-20 00:32:28 +01:00
Yu Watanabe face9fcc16 network,udev: move TransmitQueues=/ReceiveQueues= from .network to .link 
As the settings are mostly hardware setup, and merely see from network
layer.

See also discussions in
https://github.com/systemd/systemd/pull/18170#issuecomment-758807497
https://github.com/orgs/systemd/teams/systemd/discussions/1
 2021-02-03 14:44:51 +09:00
Yu Watanabe 1f8dc96c06 udev: rename TxQueueLength= -> TransmitQueueLength= 
As we usually (unfortunately not always though) do not use abbreviations.

Tx may be standard abbreviation, but we already have e.g.
TransmitChecksumOffload=. So, let's use Transmit instead of Tx.

Follow-up for ef4a91a7e8.
 2021-02-03 14:43:49 +09:00
Ulrich Ölmann ef4a91a7e8 udev: introduce TxQueueLength= setting 
Enable udev to set the transmit queue length of a device via a new directive to
be used in link files. The kernel stores this parameter as an unsigned 32 bit
integer. As typical values currently range in the order of 10 to a few 10,000
packets reduce the domain of valid values for this directive to 0..4294967294
and take the excluded 4294967295 == UINT32_MAX to indicate that the directive
is unset.
 2021-01-13 06:41:06 +01:00
Susant Sahani 1e270127de link: Add support to configure Generic Segment Offload 2021-01-12 15:19:23 +01:00
Yu Watanabe db9ecf0501 license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 13:23:58 +09:00
nabijaczleweli e81f5fc4e8 link: Allow configuring RX mini and jumbo ring sizes, too 
This now covers all ethtool_ringparam configurables (as of v5.6;
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/uapi/linux/ethtool.h?h=v5.6#n488)
 2020-04-29 18:57:13 +02:00
Yu Watanabe a34811e4ef udev: support to update flow control parameter 
Closes #14770.
 2020-03-07 01:43:26 +09:00
Yu Watanabe bf2334c054 udev: add {Receive,Transmit}ChecksumOffload= settings 
Closes #14661.
 2020-02-03 12:31:31 +09:00
Yu Watanabe 4bb7cc8287 network, udev: introduce PermanentMACAddress= setting in [Match] section 
Closes #13983.
 2020-01-08 17:54:54 +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
Susant Sahani 224ded670f link: Add support to configure NIC ring buffer size 2019-09-24 16:33:35 +02:00
Yu Watanabe 44005bfb4e network,udev: add Property= setting in [Match] section 
Closes #5665.
 2019-07-01 01:24:42 +09:00
Yu Watanabe 4d6cd572a7 fuzz: add testcases for the bug in condition_free_list_type() 2019-03-24 00:35:39 +09:00
Yu Watanabe eac31d708f fuzz: add directives.link and 99-default.link for fuzz-link-parser 
Also adds several reproducers of errors fixed in earlier commits.
 2019-02-25 12:40:42 +09:00