diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index c586da3f4f18..0ebc777a6660 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1511,6 +1511,8 @@ static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock,
 		goto restart;
 	}
 
+	if (sock_flag(other, SOCK_RCVTSTAMP))
+		__net_timestamp(skb);
 	skb_queue_tail(&other->sk_receive_queue, skb);
 	unix_state_unlock(other);
 	other->sk_data_ready(other, len);
@@ -1722,6 +1724,9 @@ static int unix_dgram_recvmsg(struct kiocb *iocb, struct socket *sock,
 	if (err)
 		goto out_free;
 
+	if (sock_flag(sk, SOCK_RCVTSTAMP))
+		__sock_recv_timestamp(msg, sk, skb);
+
 	if (!siocb->scm) {
 		siocb->scm = &tmp_scm;
 		memset(&tmp_scm, 0, sizeof(tmp_scm));