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-rw-r--r--include/linux/ip_vs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h
index 9708de265bb1..4fe656575073 100644
--- a/include/linux/ip_vs.h
+++ b/include/linux/ip_vs.h
@@ -87,6 +87,7 @@
#define IP_VS_CONN_F_NO_CPORT 0x0800 /* no client port set yet */
#define IP_VS_CONN_F_TEMPLATE 0x1000 /* template, not connection */
#define IP_VS_CONN_F_ONE_PACKET 0x2000 /* forward only one packet */
+#define IP_VS_CONN_F_BACKLOG 0x4000 /* backlog connection */
#define IP_VS_SCHEDNAME_MAXLEN 16
#define IP_VS_IFNAME_MAXLEN 16
@@ -350,6 +351,8 @@ enum {
IPVS_DEST_ATTR_PERSIST_CONNS, /* persistent connections */
IPVS_DEST_ATTR_STATS, /* nested attribute for dest stats */
+
+ IPVS_DEST_ATTR_BACKLOG_CONNS, /* backlog connections */
__IPVS_DEST_ATTR_MAX,
};