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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2022-04-13 16:00:00 +0200
committerDavid S. Miller <davem@davemloft.net>2022-04-20 10:31:43 +0100
commitc6a4254c18c6a2195cdf01f58a362392fbe81e85 (patch)
tree7caa6d3a8c452c6e88507fc382a877d284ac474b /Documentation
parent99c07327ae11e24886d552dddbe4537bfca2765d (diff)
doc/ip-sysctl: add bc_forwarding
Let's describe this sysctl. Fixes: 5cbf777cfdf6 ("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>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/networking/ip-sysctl.rst7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst
index b0024aa7b051..66828293d9cb 100644
--- a/Documentation/networking/ip-sysctl.rst
+++ b/Documentation/networking/ip-sysctl.rst
@@ -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
=================