ipdivert: Use CK_SLISTs for the divcb hash table
ClosedPublic
Actions

Authored by markj on Dec 1 2025, 2:31 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Fri, Jan 16, 5:34 AM

	Unknown Object (File)
	Thu, Jan 15, 8:28 PM

	Unknown Object (File)
	Sat, Jan 10, 6:30 PM

	Unknown Object (File)
	Sat, Jan 10, 4:45 PM

	Unknown Object (File)
	Sat, Jan 10, 4:48 AM

	Unknown Object (File)
	Thu, Jan 8, 2:23 PM

	Unknown Object (File)
	Dec 23 2025, 11:38 PM

	Unknown Object (File)
	Dec 23 2025, 4:17 PM

Subscribers

Details

Reviewers

Group Reviewers

network

Commits

rGe29fe1c251a1: divert: Use CK_SLISTs for the divcb hash table
rG74f7e916211a: divert: Use CK_SLISTs for the divcb hash table

Summary

The hash table is accessed in ip_divert_packet(), and there the accesses
are synchronized only by the net epoch, so plain SLIST is not safe.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

markj created this revision.Dec 1 2025, 2:31 PM

Herald added subscribers: glebius, melifaro, imp. · View Herald TranscriptDec 1 2025, 2:31 PM

markj requested review of this revision.Dec 1 2025, 2:31 PM

Harbormaster completed remote builds in B68956: Diff 167360.Dec 1 2025, 2:31 PM

ae accepted this revision.Dec 3 2025, 1:38 AM

This revision is now accepted and ready to land.Dec 3 2025, 1:38 AM

Closed by commit rG74f7e916211a: divert: Use CK_SLISTs for the divcb hash table (authored by markj). · Explain WhyDec 3 2025, 2:44 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rG74f7e916211a: divert: Use CK_SLISTs for the divcb hash table.

markj added a commit: rGe29fe1c251a1: divert: Use CK_SLISTs for the divcb hash table.Dec 11 2025, 6:06 PM

Revision Contents
Changeset List

Path

Size

sys/

netinet/

ip_divert.c

17 lines

Diff 167474

View Options

ipdivert: Use CK_SLISTs for the divcb hash tableClosedPublicActions