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-rw-r--r--include/linux/sysctl.h1
-rw-r--r--include/net/inetpeer.h1
-rw-r--r--include/net/ip.h2
3 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 4be34ef8c2f..93fa765e47d 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -390,6 +390,7 @@ enum
NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109,
NET_TCP_CONG_CONTROL=110,
NET_TCP_ABC=111,
+ NET_IPV4_IPFRAG_MAX_DIST=112,
};
enum {
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index 7fda471002b..0965515f40c 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -25,6 +25,7 @@ struct inet_peer
__u32 v4daddr; /* peer's address */
__u16 avl_height;
__u16 ip_id_count; /* IP ID for the next packet */
+ atomic_t rid; /* Frag reception counter */
__u32 tcp_ts;
unsigned long tcp_ts_stamp;
};
diff --git a/include/net/ip.h b/include/net/ip.h
index e4563bbee6e..4d6294ba038 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -45,6 +45,7 @@ struct inet_skb_parm
#define IPSKB_TRANSLATED 2
#define IPSKB_FORWARDED 4
#define IPSKB_XFRM_TUNNEL_SIZE 8
+#define IPSKB_FRAG_COMPLETE 16
};
struct ipcm_cookie
@@ -168,6 +169,7 @@ extern int sysctl_ipfrag_high_thresh;
extern int sysctl_ipfrag_low_thresh;
extern int sysctl_ipfrag_time;
extern int sysctl_ipfrag_secret_interval;
+extern int sysctl_ipfrag_max_dist;
/* From inetpeer.c */
extern int inet_peer_threshold;