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Diffstat (limited to 'include/net/sock.h')
-rw-r--r--include/net/sock.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h
index 250822cc1e02..d996c633bec2 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -199,6 +199,8 @@ struct sock_common {
 	struct in6_addr		skc_v6_rcv_saddr;
 #endif
 
+	atomic64_t		skc_cookie;
+
 	/*
 	 * fields between dontcopy_begin/dontcopy_end
 	 * are not copied in sock_copy()
@@ -329,6 +331,7 @@ struct sock {
 #define sk_net			__sk_common.skc_net
 #define sk_v6_daddr		__sk_common.skc_v6_daddr
 #define sk_v6_rcv_saddr	__sk_common.skc_v6_rcv_saddr
+#define sk_cookie		__sk_common.skc_cookie
 
 	socket_lock_t		sk_lock;
 	struct sk_buff_head	sk_receive_queue;