bonding: add retransmit membership reports tunable

Allow sysadmins to configure the number of multicast
membership report sent on a link failure event.

Signed-off-by: Flavio Leitner <fleitner@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 308ed10dca90..c15f21347486 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -136,6 +136,7 @@ struct bond_params {
         __be32 arp_targets[BOND_MAX_ARP_TARGETS];
         int tx_queues;
         int all_slaves_active;
+        int resend_igmp;
 };
 
 struct bond_parm_tbl {
@@ -202,6 +203,7 @@ struct bonding {
         s8       send_grat_arp;
         s8       send_unsol_na;
         s8       setup_by_slave;
+        s8       igmp_retrans;
 #ifdef CONFIG_PROC_FS
         struct   proc_dir_entry *proc_entry;
         char     proc_file_name[IFNAMSIZ];