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-rw-r--r--include/linux/netfilter/nf_conntrack_tcp.h4
-rw-r--r--include/linux/netfilter/xt_LED.h2
-rw-r--r--include/linux/netfilter/xt_cluster.h2
3 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index 3066789b972..b2f384d4261 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -35,6 +35,9 @@ enum tcp_conntrack {
/* Has unacknowledged data */
#define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10
+/* The field td_maxack has been set */
+#define IP_CT_TCP_FLAG_MAXACK_SET 0x20
+
struct nf_ct_tcp_flags {
__u8 flags;
__u8 mask;
@@ -46,6 +49,7 @@ struct ip_ct_tcp_state {
u_int32_t td_end; /* max of seq + len */
u_int32_t td_maxend; /* max of ack + max(win, 1) */
u_int32_t td_maxwin; /* max(win) */
+ u_int32_t td_maxack; /* max of ack */
u_int8_t td_scale; /* window scale factor */
u_int8_t flags; /* per direction options */
};
diff --git a/include/linux/netfilter/xt_LED.h b/include/linux/netfilter/xt_LED.h
index 4c91a0d770d..f5509e7524d 100644
--- a/include/linux/netfilter/xt_LED.h
+++ b/include/linux/netfilter/xt_LED.h
@@ -1,6 +1,8 @@
#ifndef _XT_LED_H
#define _XT_LED_H
+#include <linux/types.h>
+
struct xt_led_info {
char id[27]; /* Unique ID for this trigger in the LED class */
__u8 always_blink; /* Blink even if the LED is already on */
diff --git a/include/linux/netfilter/xt_cluster.h b/include/linux/netfilter/xt_cluster.h
index 5e0a0d07b52..886682656f0 100644
--- a/include/linux/netfilter/xt_cluster.h
+++ b/include/linux/netfilter/xt_cluster.h
@@ -12,4 +12,6 @@ struct xt_cluster_match_info {
u_int32_t flags;
};
+#define XT_CLUSTER_NODES_MAX 32
+
#endif /* _XT_CLUSTER_MATCH_H */