X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fgeneric%2Fpatches-3.12%2F630-packet_socket_type.patch;fp=target%2Flinux%2Fgeneric%2Fpatches-3.12%2F630-packet_socket_type.patch;h=d1b0fe14da5ed36e97505fc48353de257083d6e7;hb=1506cf5d078dd8535f404c3f7cebd6f7fee8d784;hp=210b18ef188f59b6aa77947f4234912fa1dfda7e;hpb=0f6201a699bc024bf4593a19ca5a2b05b2c78d7e;p=openwrt.git

diff --git a/target/linux/generic/patches-3.12/630-packet_socket_type.patch b/target/linux/generic/patches-3.12/630-packet_socket_type.patch
index 210b18ef18..d1b0fe14da 100644
--- a/target/linux/generic/patches-3.12/630-packet_socket_type.patch
+++ b/target/linux/generic/patches-3.12/630-packet_socket_type.patch
@@ -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
-@@ -1386,6 +1386,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1393,6 +1393,7 @@ 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
-@@ -1393,6 +1394,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1400,6 +1401,7 @@ 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
-@@ -1405,7 +1407,7 @@ static int packet_rcv_spkt(struct sk_buf
+@@ -1412,7 +1414,7 @@ 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)))
-@@ -1612,12 +1614,12 @@ static int packet_rcv(struct sk_buff *sk
+@@ -1619,12 +1621,12 @@ 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;
  
-@@ -1730,12 +1732,12 @@ static int tpacket_rcv(struct sk_buff *s
+@@ -1737,12 +1739,12 @@ static int tpacket_rcv(struct sk_buff *s
  	struct timespec ts;
  	__u32 ts_status;
  
@@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  	if (!net_eq(dev_net(dev), sock_net(sk)))
  		goto drop;
  
-@@ -2625,6 +2627,7 @@ static int packet_create(struct net *net
+@@ -2638,6 +2640,7 @@ 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;
-@@ -3193,6 +3196,16 @@ packet_setsockopt(struct socket *sock, i
+@@ -3204,6 +3207,16 @@ packet_setsockopt(struct socket *sock, i
  		po->tp_tx_has_off = !!val;
  		return 0;
  	}
@@ -108,7 +108,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  	default:
  		return -ENOPROTOOPT;
  	}
-@@ -3244,6 +3257,13 @@ static int packet_getsockopt(struct sock
+@@ -3255,6 +3268,13 @@ static int packet_getsockopt(struct sock
  	case PACKET_VNET_HDR:
  		val = po->has_vnet_hdr;
  		break;
@@ -124,9 +124,9 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  		break;
 --- a/net/packet/internal.h
 +++ b/net/packet/internal.h
-@@ -114,6 +114,7 @@ struct packet_sock {
- 	unsigned int		tp_tx_has_off:1;
+@@ -115,6 +115,7 @@ struct packet_sock {
  	unsigned int		tp_tstamp;
+ 	struct net_device __rcu	*cached_dev;
  	struct packet_type	prot_hook ____cacheline_aligned_in_smp;
 +	unsigned int		pkt_type;
  };