#define PACKET_FANOUT_LB 1
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
-@@ -1862,6 +1862,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1866,6 +1866,7 @@ 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
-@@ -1869,6 +1870,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1873,6 +1874,7 @@ static int packet_rcv_spkt(struct sk_buf
*/
sk = pt->af_packet_priv;
/*
* Yank back the headers [hope the device set this
-@@ -1881,7 +1883,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1885,7 +1887,7 @@ 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)))
-@@ -2127,12 +2129,12 @@ static int packet_rcv(struct sk_buff *sk
+@@ -2131,12 +2133,12 @@ static int packet_rcv(struct sk_buff *sk
unsigned int snaplen, res;
bool is_drop_n_account = false;
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
-@@ -2259,12 +2261,12 @@ static int tpacket_rcv(struct sk_buff *s
+@@ -2263,12 +2265,12 @@ static int tpacket_rcv(struct sk_buff *s
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32);
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48);
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
-@@ -3374,6 +3376,7 @@ static int packet_create(struct net *net
+@@ -3378,6 +3380,7 @@ static int packet_create(struct net *net
mutex_init(&po->pg_vec_lock);
po->rollover = NULL;
po->prot_hook.func = packet_rcv;
if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt;
-@@ -4009,6 +4012,16 @@ packet_setsockopt(struct socket *sock, i
+@@ -4013,6 +4016,16 @@ packet_setsockopt(struct socket *sock, i
WRITE_ONCE(po->xmit, val ? packet_direct_xmit : dev_queue_xmit);
return 0;
}
default:
return -ENOPROTOOPT;
}
-@@ -4065,6 +4078,13 @@ static int packet_getsockopt(struct sock
+@@ -4069,6 +4082,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR:
val = po->has_vnet_hdr;
break;