diff options
Diffstat (limited to 'target/linux/generic/pending-5.4/630-packet_socket_type.patch')
| -rw-r--r-- | target/linux/generic/pending-5.4/630-packet_socket_type.patch | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/target/linux/generic/pending-5.4/630-packet_socket_type.patch b/target/linux/generic/pending-5.4/630-packet_socket_type.patch index 25f44b466a..80c891a630 100644 --- a/target/linux/generic/pending-5.4/630-packet_socket_type.patch +++ b/target/linux/generic/pending-5.4/630-packet_socket_type.patch @@ -20,17 +20,17 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* Packet socket options */ -@@ -57,6 +59,7 @@ struct sockaddr_ll { - #define PACKET_QDISC_BYPASS 20 +@@ -58,6 +60,7 @@ struct sockaddr_ll { #define PACKET_ROLLOVER_STATS 21 #define PACKET_FANOUT_DATA 22 -+#define PACKET_RECV_TYPE 23 + #define PACKET_IGNORE_OUTGOING 23 ++#define PACKET_RECV_TYPE 24 #define PACKET_FANOUT_HASH 0 #define PACKET_FANOUT_LB 1 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c -@@ -1796,6 +1796,7 @@ static int packet_rcv_spkt(struct sk_buf +@@ -1795,6 +1795,7 @@ static int packet_rcv_spkt(struct sk_buf { struct sock *sk; struct sockaddr_pkt *spkt; @@ -38,7 +38,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* * When we registered the protocol we saved the socket in the data -@@ -1803,6 +1804,7 @@ static int packet_rcv_spkt(struct sk_buf +@@ -1802,6 +1803,7 @@ static int packet_rcv_spkt(struct sk_buf */ sk = pt->af_packet_priv; @@ -46,7 +46,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* * Yank back the headers [hope the device set this -@@ -1815,7 +1817,7 @@ static int packet_rcv_spkt(struct sk_buf +@@ -1814,7 +1816,7 @@ static int packet_rcv_spkt(struct sk_buf * so that this procedure is noop. */ @@ -55,7 +55,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> goto out; if (!net_eq(dev_net(dev), sock_net(sk))) -@@ -2043,12 +2045,12 @@ static int packet_rcv(struct sk_buff *sk +@@ -2052,12 +2054,12 @@ static int packet_rcv(struct sk_buff *sk unsigned int snaplen, res; bool is_drop_n_account = false; @@ -71,7 +71,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (!net_eq(dev_net(dev), sock_net(sk))) goto drop; -@@ -2174,12 +2176,12 @@ static int tpacket_rcv(struct sk_buff *s +@@ -2181,12 +2183,12 @@ 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); @@ -87,7 +87,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (!net_eq(dev_net(dev), sock_net(sk))) goto drop; -@@ -3265,6 +3267,7 @@ static int packet_create(struct net *net +@@ -3267,6 +3269,7 @@ static int packet_create(struct net *net mutex_init(&po->pg_vec_lock); po->rollover = NULL; po->prot_hook.func = packet_rcv; @@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (sock->type == SOCK_PACKET) po->prot_hook.func = packet_rcv_spkt; -@@ -3885,6 +3888,16 @@ packet_setsockopt(struct socket *sock, i +@@ -3900,6 +3903,16 @@ packet_setsockopt(struct socket *sock, i po->xmit = val ? packet_direct_xmit : dev_queue_xmit; return 0; } @@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> default: return -ENOPROTOOPT; } -@@ -3937,6 +3950,13 @@ static int packet_getsockopt(struct sock +@@ -3956,6 +3969,13 @@ static int packet_getsockopt(struct sock case PACKET_VNET_HDR: val = po->has_vnet_hdr; break; @@ -128,10 +128,10 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> break; --- a/net/packet/internal.h +++ b/net/packet/internal.h -@@ -132,6 +132,7 @@ struct packet_sock { - struct net_device __rcu *cached_dev; +@@ -133,6 +133,7 @@ struct packet_sock { int (*xmit)(struct sk_buff *skb); struct packet_type prot_hook ____cacheline_aligned_in_smp; + atomic_t tp_drops ____cacheline_aligned_in_smp; + unsigned int pkt_type; }; |