#define PACKET_FANOUT_LB 1
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
-@@ -1382,6 +1382,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1403,6 +1403,7 @@ static int packet_rcv_spkt(struct sk_buf
{
struct sock *sk;
struct sockaddr_pkt *spkt;
/*
* When we registered the protocol we saved the socket in the data
-@@ -1389,6 +1390,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1410,6 +1411,7 @@ static int packet_rcv_spkt(struct sk_buf
*/
sk = pt->af_packet_priv;
/*
* Yank back the headers [hope the device set this
-@@ -1401,7 +1403,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1422,7 +1424,7 @@ static int packet_rcv_spkt(struct sk_buf
* so that this procedure is noop.
*/
goto out;
if (!net_eq(dev_net(dev), sock_net(sk)))
-@@ -1608,12 +1610,12 @@ static int packet_rcv(struct sk_buff *sk
+@@ -1629,12 +1631,12 @@ static int packet_rcv(struct sk_buff *sk
int skb_len = skb->len;
unsigned int snaplen, res;
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
-@@ -1726,12 +1728,12 @@ static int tpacket_rcv(struct sk_buff *s
+@@ -1747,12 +1749,12 @@ static int tpacket_rcv(struct sk_buff *s
struct timespec ts;
__u32 ts_status;
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
-@@ -2627,6 +2629,7 @@ static int packet_create(struct net *net
+@@ -2641,6 +2643,7 @@ static int packet_create(struct net *net
spin_lock_init(&po->bind_lock);
mutex_init(&po->pg_vec_lock);
po->prot_hook.func = packet_rcv;
if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt;
-@@ -3237,6 +3240,16 @@ packet_setsockopt(struct socket *sock, i
+@@ -3251,6 +3254,16 @@ packet_setsockopt(struct socket *sock, i
po->tp_tx_has_off = !!val;
return 0;
}
default:
return -ENOPROTOOPT;
}
-@@ -3288,6 +3301,13 @@ static int packet_getsockopt(struct sock
+@@ -3302,6 +3315,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR:
val = po->has_vnet_hdr;
break;