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Differential D37668

netlink: improve interface handling
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Authored by melifaro on Dec 10 2022, 4:38 PM.
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ae
glebius
imp

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Group Reviewers
network
Commits
rGdb476bbc226a: netlink: improve interface handling
rG80f03e63d67e: netlink: improve interface handling
Summary
  • Separate interface creation from interface modification code
  • Support setting some interface attributes (ifdescr, mtu, up/down, promisc)
  • Improve interaction with the cloners requiring to parse/write custom interface attributes
  • Add bitmask-based way of checking if the attribute is present in the

message

  • Don't use multipart RTM_GETLINK replies when searching for the

specific interface names

  • Use ENODEV instead of ENOENT in case of failed RTM_GETLINK search
  • Add python netlink test helpers
  • Add first netlink interface tests

Diff Detail

Repository
rG FreeBSD src repository
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Event Timeline

melifaro created this revision.Dec 10 2022, 4:38 PM
Herald added subscribers: glebius, ae, imp. · View Herald TranscriptDec 10 2022, 4:38 PM
melifaro requested review of this revision.Dec 10 2022, 4:38 PM
Harbormaster completed remote builds in B48694: Diff 114035.Dec 10 2022, 4:38 PM
melifaro added a reviewer: network.Dec 14 2022, 7:43 PM
This revision was not accepted when it landed; it landed in state Needs Review.Dec 14 2022, 7:53 PM
This revision was landed with ongoing or failed builds.
Closed by commit rG80f03e63d67e: netlink: improve interface handling (authored by melifaro). · Explain Why
This revision was automatically updated to reflect the committed changes.
melifaro added a commit: rG80f03e63d67e: netlink: improve interface handling.
melifaro added a commit: rGdb476bbc226a: netlink: improve interface handling.Jan 23 2023, 10:15 PM

Revision Contents
Changeset List

PathSize
etc/
mtree/
2 lines
share/
man/
man4/
2 lines
sys/
netlink/
28 lines
20 lines
route/
208 lines
100 lines
2 lines
15 lines
tests/
atf_python/
sys/
net/
2 lines
1495 lines
sys/
netlink/
14 lines
281 lines

Diff 114154

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etc/mtree/BSD.tests.dist

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share/man/man4/rtnetlink.4

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sys/netlink/netlink_message_parser.h

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sys/netlink/netlink_message_parser.c

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sys/netlink/route/iface.c

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sys/netlink/route/iface_drivers.c

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sys/netlink/route/interface.h

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sys/netlink/route/route_var.h

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tests/atf_python/sys/net/Makefile

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tests/atf_python/sys/net/netlink.py

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tests/sys/netlink/Makefile

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tests/sys/netlink/test_rtnl_iface.py

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