diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/geneve.c | 28 | ||||
| -rw-r--r-- | drivers/net/vxlan.c | 30 |
2 files changed, 16 insertions, 42 deletions
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index bc168894bda3..a9fbf17eb256 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -87,7 +87,6 @@ struct geneve_sock { struct socket *sock; struct rcu_head rcu; int refcnt; - struct udp_offload udp_offloads; struct hlist_head vni_list[VNI_HASH_SIZE]; u32 flags; }; @@ -409,14 +408,6 @@ static void geneve_notify_add_rx_port(struct geneve_sock *gs) struct net *net = sock_net(sk); sa_family_t sa_family = geneve_get_sk_family(gs); __be16 port = inet_sk(sk)->inet_sport; - int err; - - if (sa_family == AF_INET) { - err = udp_add_offload(sock_net(sk), &gs->udp_offloads); - if (err) - pr_warn("geneve: udp_add_offload failed with status %d\n", - err); - } rcu_read_lock(); for_each_netdev_rcu(net, dev) { @@ -432,9 +423,9 @@ static int geneve_hlen(struct genevehdr *gh) return sizeof(*gh) + gh->opt_len * 4; } -static struct sk_buff **geneve_gro_receive(struct sk_buff **head, - struct sk_buff *skb, - struct udp_offload *uoff) +static struct sk_buff **geneve_gro_receive(struct sock *sk, + struct sk_buff **head, + struct sk_buff *skb) { struct sk_buff *p, **pp = NULL; struct genevehdr *gh, *gh2; @@ -495,8 +486,8 @@ out: return pp; } -static int geneve_gro_complete(struct sk_buff *skb, int nhoff, - struct udp_offload *uoff) +static int geneve_gro_complete(struct sock *sk, struct sk_buff *skb, + int nhoff) { struct genevehdr *gh; struct packet_offload *ptype; @@ -545,14 +536,14 @@ static struct geneve_sock *geneve_socket_create(struct net *net, __be16 port, INIT_HLIST_HEAD(&gs->vni_list[h]); /* Initialize the geneve udp offloads structure */ - gs->udp_offloads.port = port; - gs->udp_offloads.callbacks.gro_receive = geneve_gro_receive; - gs->udp_offloads.callbacks.gro_complete = geneve_gro_complete; geneve_notify_add_rx_port(gs); /* Mark socket as an encapsulation socket */ + memset(&tunnel_cfg, 0, sizeof(tunnel_cfg)); tunnel_cfg.sk_user_data = gs; tunnel_cfg.encap_type = 1; + tunnel_cfg.gro_receive = geneve_gro_receive; + tunnel_cfg.gro_complete = geneve_gro_complete; tunnel_cfg.encap_rcv = geneve_udp_encap_recv; tunnel_cfg.encap_destroy = NULL; setup_udp_tunnel_sock(net, sock, &tunnel_cfg); @@ -576,9 +567,6 @@ static void geneve_notify_del_rx_port(struct geneve_sock *gs) } rcu_read_unlock(); - - if (sa_family == AF_INET) - udp_del_offload(&gs->udp_offloads); } static void __geneve_sock_release(struct geneve_sock *gs) diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 51cccddfe403..9f3634064c92 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -551,16 +551,15 @@ static struct vxlanhdr *vxlan_gro_remcsum(struct sk_buff *skb, return vh; } -static struct sk_buff **vxlan_gro_receive(struct sk_buff **head, - struct sk_buff *skb, - struct udp_offload *uoff) +static struct sk_buff **vxlan_gro_receive(struct sock *sk, + struct sk_buff **head, + struct sk_buff *skb) { struct sk_buff *p, **pp = NULL; struct vxlanhdr *vh, *vh2; unsigned int hlen, off_vx; int flush = 1; - struct vxlan_sock *vs = container_of(uoff, struct vxlan_sock, - udp_offloads); + struct vxlan_sock *vs = rcu_dereference_sk_user_data(sk); __be32 flags; struct gro_remcsum grc; @@ -613,8 +612,7 @@ out: return pp; } -static int vxlan_gro_complete(struct sk_buff *skb, int nhoff, - struct udp_offload *uoff) +static int vxlan_gro_complete(struct sock *sk, struct sk_buff *skb, int nhoff) { udp_tunnel_gro_complete(skb, nhoff); @@ -629,13 +627,6 @@ static void vxlan_notify_add_rx_port(struct vxlan_sock *vs) struct net *net = sock_net(sk); sa_family_t sa_family = vxlan_get_sk_family(vs); __be16 port = inet_sk(sk)->inet_sport; - int err; - - if (sa_family == AF_INET) { - err = udp_add_offload(net, &vs->udp_offloads); - if (err) - pr_warn("vxlan: udp_add_offload failed with status %d\n", err); - } rcu_read_lock(); for_each_netdev_rcu(net, dev) { @@ -662,9 +653,6 @@ static void vxlan_notify_del_rx_port(struct vxlan_sock *vs) port); } rcu_read_unlock(); - - if (sa_family == AF_INET) - udp_del_offload(&vs->udp_offloads); } /* Add new entry to forwarding table -- assumes lock held */ @@ -2752,21 +2740,19 @@ static struct vxlan_sock *vxlan_socket_create(struct net *net, bool ipv6, atomic_set(&vs->refcnt, 1); vs->flags = (flags & VXLAN_F_RCV_FLAGS); - /* Initialize the vxlan udp offloads structure */ - vs->udp_offloads.port = port; - vs->udp_offloads.callbacks.gro_receive = vxlan_gro_receive; - vs->udp_offloads.callbacks.gro_complete = vxlan_gro_complete; - spin_lock(&vn->sock_lock); hlist_add_head_rcu(&vs->hlist, vs_head(net, port)); vxlan_notify_add_rx_port(vs); spin_unlock(&vn->sock_lock); /* Mark socket as an encapsulation socket. */ + memset(&tunnel_cfg, 0, sizeof(tunnel_cfg)); tunnel_cfg.sk_user_data = vs; tunnel_cfg.encap_type = 1; tunnel_cfg.encap_rcv = vxlan_rcv; tunnel_cfg.encap_destroy = NULL; + tunnel_cfg.gro_receive = vxlan_gro_receive; + tunnel_cfg.gro_complete = vxlan_gro_complete; setup_udp_tunnel_sock(net, sock, &tunnel_cfg); |