tcp: fix stack switching when vnets are used
ClosedPublic
Actions

Authored by tuexen on Apr 11 2023, 10:39 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Tue, Mar 17, 3:00 PM

	Unknown Object (File)
	Mon, Mar 16, 5:53 PM

	Unknown Object (File)
	Mon, Mar 16, 5:42 PM

	Unknown Object (File)
	Sat, Mar 7, 8:31 PM

	Unknown Object (File)
	Feb 21 2026, 7:09 AM

	Unknown Object (File)
	Feb 19 2026, 2:33 PM

	Unknown Object (File)
	Feb 8 2026, 5:38 AM

	Unknown Object (File)
	Jan 28 2026, 4:58 AM

Subscribers

Details

Reviewers

rrs
rscheff
cc
glebius
zlei

Group Reviewers

transport

Commits

rG73c48d9d8f89: tcp: fix deregistering stacks when vnets are used

Summary

This fixes a bug where stacks could not be deregistered when end points in the non-default vnet are using it.

Test Plan

Try to force unload a TCP stack when end points in the non-default vnet are using it.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

tuexen created this revision.Apr 11 2023, 10:39 PM

Herald added a reviewer: transport. · View Herald TranscriptApr 11 2023, 10:39 PM

Herald added subscribers: glebius, melifaro, imp. · View Herald Transcript

tuexen requested review of this revision.Apr 11 2023, 10:39 PM

My fail! Thanks for the fix.

This is definitely the right approach to iterate per vnet inpcbs.

This revision was not accepted when it landed; it landed in state Needs Review.Apr 12 2023, 8:56 AM

Closed by commit rG73c48d9d8f89: tcp: fix deregistering stacks when vnets are used (authored by tuexen). · Explain Why

This revision was automatically updated to reflect the committed changes.

tuexen added a commit: rG73c48d9d8f89: tcp: fix deregistering stacks when vnets are used.

Revision Contents
Changeset List

Path

Size

sys/

netinet/

tcp_subr.c

5 lines

Diff 120185

View Options

tcp: fix stack switching when vnets are usedClosedPublicActions