ipvs: add more mcast parameters for the sync daemon

- mcast_group: configure the multicast address, now IPv6
is supported too

- mcast_port: configure the multicast port

- mcast_ttl: configure the multicast TTL/HOP_LIMIT

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/uapi/linux/ip_vs.h b/include/uapi/linux/ip_vs.h
index 68377d8c8870..391395c06c7e 100644
--- a/include/uapi/linux/ip_vs.h
+++ b/include/uapi/linux/ip_vs.h
@@ -407,6 +407,10 @@ enum {
         IPVS_DAEMON_ATTR_MCAST_IFN,     /* multicast interface name */
         IPVS_DAEMON_ATTR_SYNC_ID,       /* SyncID we belong to */
         IPVS_DAEMON_ATTR_SYNC_MAXLEN,   /* UDP Payload Size */
+        IPVS_DAEMON_ATTR_MCAST_GROUP,   /* IPv4 Multicast Address */
+        IPVS_DAEMON_ATTR_MCAST_GROUP6,  /* IPv6 Multicast Address */
+        IPVS_DAEMON_ATTR_MCAST_PORT,    /* Multicast Port (base) */
+        IPVS_DAEMON_ATTR_MCAST_TTL,     /* Multicast TTL */
         __IPVS_DAEMON_ATTR_MAX,
 };