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[iproute2-next,V2,4/4] man8/ip-link.8: add locked port feature description and cmd syntax

Message ID 20220228133650.31358-5-schultz.hans+netdev@gmail.com (mailing list archive)
State Accepted
Commit 0a685b987c06a50d644483527b9c09712dd2b40d
Delegated to: David Ahern
Headers show
Series Add support for locked bridge ports (for 802.1X) | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Hans S Feb. 28, 2022, 1:36 p.m. UTC 
Signed-off-by: Hans Schultz <schultz.hans+netdev@gmail.com>
---
 man/man8/ip-link.8.in | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/man/man8/ip-link.8.in b/man/man8/ip-link.8.in
index 19a0c9ca..800ef278 100644
--- a/man/man8/ip-link.8.in
+++ b/man/man8/ip-link.8.in
@@ -2376,6 +2376,7 @@  the following additional arguments are supported:
 ] [
 .BR isolated " { " on " | " off " }"
 ] [
+.BR locked " { " on " | " off " }"
 .BR backup_port " DEVICE"
 ] [
 .BR nobackup_port " ]"
@@ -2473,6 +2474,11 @@  is enabled on the port. By default this flag is off.
 - controls whether vlan to tunnel mapping is enabled on the port. By
 default this flag is off.
 
+.BR locked " { " on " | " off " }"
+- sets or unsets a port in locked mode, so that when enabled, hosts
+behind the port cannot communicate through the port unless a FDB entry
+representing the host is in the FDB. By default this flag is off.
+
 .BI backup_port " DEVICE"
 - if the port loses carrier all traffic will be redirected to the
 configured backup port