net: disallow MTU changes on bridge member interfaces
ClosedPublic
Actions

Authored by kp on Jul 26 2021, 11:55 AM.

Tags

None

Referenced Files

	F132407394: D31304.diff
	Thu, Oct 16, 4:30 PM

	Unknown Object (File)
	Wed, Oct 15, 5:15 AM

	Unknown Object (File)
	Mon, Oct 13, 9:55 AM

	Unknown Object (File)
	Mon, Oct 13, 4:13 AM

	Unknown Object (File)
	Mon, Oct 6, 1:49 AM

	Unknown Object (File)
	Sun, Oct 5, 10:51 PM

	Unknown Object (File)
	Thu, Sep 18, 4:40 PM

	Unknown Object (File)
	Wed, Sep 17, 9:05 PM

Subscribers

Details

Reviewers

donner

Group Reviewers

network
pfsense

Commits

rG01ad0c007964: net: disallow MTU changes on bridge member interfaces

Summary

if_bridge member interfaces should always have the same MTU as the
bridge itself, so disallow MTU changes on interfaces that are part of an
if_bridge.

Sponsored by: Rubicon Communications, LLC ("Netgate")

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

kp created this revision.Jul 26 2021, 11:55 AM

Herald added subscribers: melifaro, ae, imp. · View Herald TranscriptJul 26 2021, 11:55 AM

kp requested review of this revision.Jul 26 2021, 11:55 AM

kp added a child revision: D31305: bridge tests: verify that we can't change MTU of bridge member interfaces.

Harbormaster completed remote builds in B40671: Diff 92739.Jul 26 2021, 11:56 AM

Because this is an incompatible change to current behavior, it should be mentioned in the RELNOTES or UPDATEING

This revision is now accepted and ready to land.Jul 27 2021, 6:03 AM

Closed by commit rG01ad0c007964: net: disallow MTU changes on bridge member interfaces (authored by kp). · Explain WhyJul 28 2021, 8:07 PM

This revision was automatically updated to reflect the committed changes.

kp added a commit: rG01ad0c007964: net: disallow MTU changes on bridge member interfaces.

Revision Contents
Changeset List

Path

Size

sys/

net/

if.c

3 lines

Diff 92903

View Options

net: disallow MTU changes on bridge member interfacesClosedPublicActions