@ -26,7 +26,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
#define PACKET_FANOUT_LB 1
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1533,6 +1533 ,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1541,6 +1541 ,7 @@ static int packet_rcv_spkt(struct sk_buf
{
struct sock *sk;
struct sockaddr_pkt *spkt;
@ -34,7 +34,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
/*
* When we registered the protocol we saved the socket in the data
@@ -1540,6 +1541 ,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1548,6 +1549 ,7 @@ static int packet_rcv_spkt(struct sk_buf
*/
sk = pt->af_packet_priv;
@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
/*
* Yank back the headers [hope the device set this
@@ -1552,7 +1554 ,7 @@ static int packet_rcv_spkt(struct sk_buf
@@ -1560,7 +1562 ,7 @@ static int packet_rcv_spkt(struct sk_buf
* so that this procedure is noop.
*/
@ -51,7 +51,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
goto out;
if (!net_eq(dev_net(dev), sock_net(sk)))
@@ -1759,12 +1761 ,12 @@ static int packet_rcv(struct sk_buff *sk
@@ -1767,12 +1769 ,12 @@ static int packet_rcv(struct sk_buff *sk
int skb_len = skb->len;
unsigned int snaplen, res;
@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
@@ -1884,12 +1886 ,12 @@ static int tpacket_rcv(struct sk_buff *s
@@ -1892,12 +1894 ,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);
@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
@@ -2845,6 +2847 ,7 @@ static int packet_create(struct net *net
@@ -2853,6 +2855 ,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;
@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt;
@@ -3428,6 +3431 ,16 @@ packet_setsockopt(struct socket *sock, i
@@ -3442,6 +3445 ,16 @@ packet_setsockopt(struct socket *sock, i
po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
return 0;
}
@ -108,7 +108,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
default:
return -ENOPROTOOPT;
}
@@ -3479,6 +3492 ,13 @@ static int packet_getsockopt(struct sock
@@ -3493,6 +3506 ,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR:
val = po->has_vnet_hdr;
break;