doc/ip-sysctl: add bc_forwarding

Let's describe this sysctl.

Fixes: 5cbf777cfd ("route: add support for directed broadcast forwarding")
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nicolas Dichtel 2022-04-13 16:00:00 +02:00 committed by David S. Miller
parent 99c07327ae
commit c6a4254c18
1 changed files with 7 additions and 0 deletions

View File

@ -267,6 +267,13 @@ ipfrag_max_dist - INTEGER
from different IP datagrams, which could result in data corruption.
Default: 64
bc_forwarding - INTEGER
bc_forwarding enables the feature described in rfc1812#section-5.3.5.2
and rfc2644. It allows the router to forward directed broadcast.
To enable this feature, the 'all' entry and the input interface entry
should be set to 1.
Default: 0
INET peer storage
=================