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-rw-r--r--Documentation/networking/bonding.txt11
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt
index 8e6b8d3c7410..370b7da73ab4 100644
--- a/Documentation/networking/bonding.txt
+++ b/Documentation/networking/bonding.txt
@@ -539,6 +539,17 @@ mode
swapped with the new curr_active_slave that was
chosen.
+num_grat_arp
+
+ Specifies the number of gratuitous ARPs to be issued after a
+ failover event. One gratuitous ARP is issued immediately after
+ the failover, subsequent ARPs are sent at a rate of one per link
+ monitor interval (arp_interval or miimon, whichever is active).
+
+ The valid range is 0 - 255; the default value is 1. This option
+ affects only the active-backup mode. This option was added for
+ bonding version 3.3.0.
+
primary
A string (eth0, eth2, etc) specifying which slave is the