man: ip-link: document new bcast_flood flag on bridge ports

The options are not alphabetically sorted, so placing bcast_flood right
before mcast_flood for now.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David Ahern <dsahern@kernel.org>

diff --git a/man/man8/ip-link.8.in b/man/man8/ip-link.8.in
index 822904d0d3829970606386b4fb5ea07095b2dd26..e67d38366900a57002a9382093e9d5bfc2016711 100644 (file)
--- a/man/man8/ip-link.8.in
+++ b/man/man8/ip-link.8.in
@@ -2379,6 +2379,8 @@ the following additional arguments are supported:
 ] [
 .BR mcast_fast_leave " { " on " | " off "}"
 ] [
+.BR bcast_flood " { " on " | " off " }"
+] [
 .BR mcast_flood " { " on " | " off " }"
 ] [
 .BR mcast_to_unicast " { " on " | " off " }"
@@ -2466,6 +2468,10 @@ queries.
 .B fastleave
 option above.
 
+.BR bcast_flood " { " on " | " off " }"
+- controls flooding of broadcast traffic on the given port. By default
+this flag is on.
+
 .BR mcast_flood " { " on " | " off " }"
 - controls whether a given port will flood multicast traffic for which
   there is no MDB entry.