diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index d7d0310..f162d59 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -82,6 +82,7 @@
 #include <linux/mutex.h>
 #include <linux/if_vlan.h>
 #include <linux/virtio_net.h>
+#include <linux/errqueue.h>
 
 #ifdef CONFIG_INET
 #include <net/inet_common.h>
@@ -315,6 +316,8 @@
 
 static void packet_sock_destruct(struct sock *sk)
 {
+	skb_queue_purge(&sk->sk_error_queue);
+
 	WARN_ON(atomic_read(&sk->sk_rmem_alloc));
 	WARN_ON(atomic_read(&sk->sk_wmem_alloc));
 
@@ -483,6 +486,9 @@
 	skb->dev = dev;
 	skb->priority = sk->sk_priority;
 	skb->mark = sk->sk_mark;
+	err = sock_tx_timestamp(msg, sk, skb_tx(skb));
+	if (err < 0)
+		goto out_unlock;
 
 	dev_queue_xmit(skb);
 	rcu_read_unlock();
@@ -1188,6 +1194,9 @@
 	err = skb_copy_datagram_from_iovec(skb, offset, msg->msg_iov, 0, len);
 	if (err)
 		goto out_free;
+	err = sock_tx_timestamp(msg, sk, skb_tx(skb));
+	if (err < 0)
+		goto out_free;
 
 	skb->protocol = proto;
 	skb->dev = dev;
@@ -1487,6 +1496,51 @@
 	return err;
 }
 
+static int packet_recv_error(struct sock *sk, struct msghdr *msg, int len)
+{
+	struct sock_exterr_skb *serr;
+	struct sk_buff *skb, *skb2;
+	int copied, err;
+
+	err = -EAGAIN;
+	skb = skb_dequeue(&sk->sk_error_queue);
+	if (skb == NULL)
+		goto out;
+
+	copied = skb->len;
+	if (copied > len) {
+		msg->msg_flags |= MSG_TRUNC;
+		copied = len;
+	}
+	err = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);
+	if (err)
+		goto out_free_skb;
+
+	sock_recv_timestamp(msg, sk, skb);
+
+	serr = SKB_EXT_ERR(skb);
+	put_cmsg(msg, SOL_PACKET, PACKET_TX_TIMESTAMP,
+		 sizeof(serr->ee), &serr->ee);
+
+	msg->msg_flags |= MSG_ERRQUEUE;
+	err = copied;
+
+	/* Reset and regenerate socket error */
+	spin_lock_bh(&sk->sk_error_queue.lock);
+	sk->sk_err = 0;
+	if ((skb2 = skb_peek(&sk->sk_error_queue)) != NULL) {
+		sk->sk_err = SKB_EXT_ERR(skb2)->ee.ee_errno;
+		spin_unlock_bh(&sk->sk_error_queue.lock);
+		sk->sk_error_report(sk);
+	} else
+		spin_unlock_bh(&sk->sk_error_queue.lock);
+
+out_free_skb:
+	kfree_skb(skb);
+out:
+	return err;
+}
+
 /*
  *	Pull a packet from our receive queue and hand it to the user.
  *	If necessary we block.
@@ -1502,7 +1556,7 @@
 	int vnet_hdr_len = 0;
 
 	err = -EINVAL;
-	if (flags & ~(MSG_PEEK|MSG_DONTWAIT|MSG_TRUNC|MSG_CMSG_COMPAT))
+	if (flags & ~(MSG_PEEK|MSG_DONTWAIT|MSG_TRUNC|MSG_CMSG_COMPAT|MSG_ERRQUEUE))
 		goto out;
 
 #if 0
@@ -1511,6 +1565,11 @@
 		return -ENODEV;
 #endif
 
+	if (flags & MSG_ERRQUEUE) {
+		err = packet_recv_error(sk, msg, len);
+		goto out;
+	}
+
 	/*
 	 *	Call the generic datagram receiver. This handles all sorts
 	 *	of horrible races and re-entrancy so we can forget about it