diff options
Diffstat (limited to 'net/openvswitch/vport-vxlan.c')
| -rw-r--r-- | net/openvswitch/vport-vxlan.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c index d8b7e247bebf..2735e01dca73 100644 --- a/net/openvswitch/vport-vxlan.c +++ b/net/openvswitch/vport-vxlan.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013 Nicira, Inc. + * Copyright (c) 2014 Nicira, Inc. * Copyright (c) 2013 Cisco Systems, Inc. * * This program is free software; you can redistribute it and/or @@ -58,7 +58,7 @@ static inline struct vxlan_port *vxlan_vport(const struct vport *vport) /* Called with rcu_read_lock and BH disabled. */ static void vxlan_rcv(struct vxlan_sock *vs, struct sk_buff *skb, __be32 vx_vni) { - struct ovs_key_ipv4_tunnel tun_key; + struct ovs_tunnel_info tun_info; struct vport *vport = vs->data; struct iphdr *iph; __be64 key; @@ -66,9 +66,9 @@ static void vxlan_rcv(struct vxlan_sock *vs, struct sk_buff *skb, __be32 vx_vni) /* Save outer tunnel values */ iph = ip_hdr(skb); key = cpu_to_be64(ntohl(vx_vni) >> 8); - ovs_flow_tun_key_init(&tun_key, iph, key, TUNNEL_KEY); + ovs_flow_tun_info_init(&tun_info, iph, key, TUNNEL_KEY, NULL, 0); - ovs_vport_receive(vport, skb, &tun_key); + ovs_vport_receive(vport, skb, &tun_info); } static int vxlan_get_options(const struct vport *vport, struct sk_buff *skb) @@ -140,22 +140,24 @@ static int vxlan_tnl_send(struct vport *vport, struct sk_buff *skb) struct net *net = ovs_dp_get_net(vport->dp); struct vxlan_port *vxlan_port = vxlan_vport(vport); __be16 dst_port = inet_sk(vxlan_port->vs->sock->sk)->inet_sport; + struct ovs_key_ipv4_tunnel *tun_key; struct rtable *rt; struct flowi4 fl; __be16 src_port; __be16 df; int err; - if (unlikely(!OVS_CB(skb)->tun_key)) { + if (unlikely(!OVS_CB(skb)->egress_tun_info)) { err = -EINVAL; goto error; } + tun_key = &OVS_CB(skb)->egress_tun_info->tunnel; /* Route lookup */ memset(&fl, 0, sizeof(fl)); - fl.daddr = OVS_CB(skb)->tun_key->ipv4_dst; - fl.saddr = OVS_CB(skb)->tun_key->ipv4_src; - fl.flowi4_tos = RT_TOS(OVS_CB(skb)->tun_key->ipv4_tos); + fl.daddr = tun_key->ipv4_dst; + fl.saddr = tun_key->ipv4_src; + fl.flowi4_tos = RT_TOS(tun_key->ipv4_tos); fl.flowi4_mark = skb->mark; fl.flowi4_proto = IPPROTO_UDP; @@ -165,7 +167,7 @@ static int vxlan_tnl_send(struct vport *vport, struct sk_buff *skb) goto error; } - df = OVS_CB(skb)->tun_key->tun_flags & TUNNEL_DONT_FRAGMENT ? + df = tun_key->tun_flags & TUNNEL_DONT_FRAGMENT ? htons(IP_DF) : 0; skb->ignore_df = 1; @@ -173,11 +175,10 @@ static int vxlan_tnl_send(struct vport *vport, struct sk_buff *skb) src_port = udp_flow_src_port(net, skb, 0, 0, true); err = vxlan_xmit_skb(vxlan_port->vs, rt, skb, - fl.saddr, OVS_CB(skb)->tun_key->ipv4_dst, - OVS_CB(skb)->tun_key->ipv4_tos, - OVS_CB(skb)->tun_key->ipv4_ttl, df, + fl.saddr, tun_key->ipv4_dst, + tun_key->ipv4_tos, tun_key->ipv4_ttl, df, src_port, dst_port, - htonl(be64_to_cpu(OVS_CB(skb)->tun_key->tun_id) << 8), + htonl(be64_to_cpu(tun_key->tun_id) << 8), false); if (err < 0) ip_rt_put(rt); |