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=
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Closes #20913 .
2021-10-07 01:50:37 +09:00
Anita Zhang
2b33e41aaf
link: connect 5 more properties to ethtool features
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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
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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 ef4a91a7e8d8337a9d65177b09eb7580b25b8f5d.
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
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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
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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
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Also adds several reproducers of errors fixed in earlier commits.
2019-02-25 12:40:42 +09:00
