---

yaml --- r: 194616 b: refs/heads/master c: 767dd03 h: refs/heads/master v: v3
git-mirror · Apr 30, 2010 · 5ec12a7 · 5ec12a7
1 parent 7720c16
commit 5ec12a7
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Showing 3 changed files with 21 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 21851264120b0bd1f953328cb131abcfa9305bc3
+refs/heads/master: 767dd03369ac18af58efdef0383d6eb986eab426
diff --git a/trunk/include/net/sock.h b/trunk/include/net/sock.h
@@ -1635,7 +1635,24 @@ sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
 		sk->sk_stamp = kt;
 }
 
-extern void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk, struct sk_buff *skb);
+extern void __sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
+				     struct sk_buff *skb);
+
+static inline void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
+					  struct sk_buff *skb)
+{
+#define FLAGS_TS_OR_DROPS ((1UL << SOCK_RXQ_OVFL)			| \
+			   (1UL << SOCK_RCVTSTAMP)			| \
+			   (1UL << SOCK_TIMESTAMPING_RX_SOFTWARE)	| \
+			   (1UL << SOCK_TIMESTAMPING_SOFTWARE)		| \
+			   (1UL << SOCK_TIMESTAMPING_RAW_HARDWARE) 	| \
+			   (1UL << SOCK_TIMESTAMPING_SYS_HARDWARE))
+
+	if (sk->sk_flags & FLAGS_TS_OR_DROPS)
+		__sock_recv_ts_and_drops(msg, sk, skb);
+	else
+		sk->sk_stamp = skb->tstamp;
+}
 
 /**
  * sock_tx_timestamp - checks whether the outgoing packet is to be time stamped

diff --git a/trunk/net/socket.c b/trunk/net/socket.c
@@ -655,13 +655,13 @@ inline void sock_recv_drops(struct msghdr *msg, struct sock *sk, struct sk_buff
 			sizeof(__u32), &skb->dropcount);
 }
 
-void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
+void __sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
 	struct sk_buff *skb)
 {
 	sock_recv_timestamp(msg, sk, skb);
 	sock_recv_drops(msg, sk, skb);
 }
-EXPORT_SYMBOL_GPL(sock_recv_ts_and_drops);
+EXPORT_SYMBOL_GPL(__sock_recv_ts_and_drops);
 
 static inline int __sock_recvmsg_nosec(struct kiocb *iocb, struct socket *sock,
 				       struct msghdr *msg, size_t size, int flags)