[FS#1073] sysctl 'net.bridge.*' is an unkown key.

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - Pierre Parent (pparent76) 

Attached to Project - LEDE Project
Summary - sysctl 'net.bridge.*' is an unkown key.
Task Type - Bug Report
Category - Kernel
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - Testing on mt7621 wg3526.

When I do sysctl -p I get

sysctl: error: 'net.bridge.bridge-nf-call-arptables' is an unknown key
sysctl: error: 'net.bridge.bridge-nf-call-ip6tables' is an unknown key
sysctl: error: 'net.bridge.bridge-nf-call-iptables' is an unknown key

 
I get the same if I do:

sysctl -w net.bridge.bridge-nf-call-iptables=1
sysctl: error: 'net.bridge.bridge-nf-call-iptables' is an unknown key


The problem is that I cannot enforce iptables on bridge.

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1073