UPSTREAM: media: uapi: Add RGB and YUV bus formats for Synopsys HDMI TX Controller

[firefly-linux-kernel-4.4.55.git] / include / linux / tcp.h

diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index c906f453458119324414f984ee60056194093988..318c24612458d61624a8923f524d292aab8ea0f4 100644 (file)
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -56,8 +56,13 @@ static inline unsigned int tcp_optlen(const struct sk_buff *skb)
 
 /* TCP Fast Open Cookie as stored in memory */
 struct tcp_fastopen_cookie {
+       union {
+               u8      val[TCP_FASTOPEN_COOKIE_MAX];
+#if IS_ENABLED(CONFIG_IPV6)
+               struct in6_addr addr;
+#endif
+       };
        s8      len;
-       u8      val[TCP_FASTOPEN_COOKIE_MAX];
        bool    exp;    /* In RFC6994 experimental option format */
 };
 
@@ -397,6 +402,13 @@ static inline void fastopen_queue_tune(struct sock *sk, int backlog)
        queue->fastopenq.max_qlen = min_t(unsigned int, backlog, somaxconn);
 }
 
+static inline void tcp_move_syn(struct tcp_sock *tp,
+                               struct request_sock *req)
+{
+       tp->saved_syn = req->saved_syn;
+       req->saved_syn = NULL;
+}
+
 static inline void tcp_saved_syn_free(struct tcp_sock *tp)
 {
        kfree(tp->saved_syn);