diff options
Diffstat (limited to 'net/openvswitch/vport-vxlan.c')
| -rw-r--r-- | net/openvswitch/vport-vxlan.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c index 965e750..38f95a5 100644 --- a/net/openvswitch/vport-vxlan.c +++ b/net/openvswitch/vport-vxlan.c @@ -69,7 +69,9 @@ 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_info_init(&tun_info, iph, key, TUNNEL_KEY, NULL, 0); + ovs_flow_tun_info_init(&tun_info, iph, + udp_hdr(skb)->source, udp_hdr(skb)->dest, + key, TUNNEL_KEY, NULL, 0); ovs_vport_receive(vport, skb, &tun_info); } @@ -189,6 +191,25 @@ error: return err; } +static int vxlan_get_egress_tun_info(struct vport *vport, struct sk_buff *skb, + struct ovs_tunnel_info *egress_tun_info) +{ + 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; + __be16 src_port; + int port_min; + int port_max; + + inet_get_local_port_range(net, &port_min, &port_max); + src_port = udp_flow_src_port(net, skb, 0, 0, true); + + return ovs_tunnel_get_egress_info(egress_tun_info, net, + OVS_CB(skb)->egress_tun_info, + IPPROTO_UDP, skb->mark, + src_port, dst_port); +} + static const char *vxlan_get_name(const struct vport *vport) { struct vxlan_port *vxlan_port = vxlan_vport(vport); @@ -202,6 +223,7 @@ static struct vport_ops ovs_vxlan_vport_ops = { .get_name = vxlan_get_name, .get_options = vxlan_get_options, .send = vxlan_tnl_send, + .get_egress_tun_info = vxlan_get_egress_tun_info, .owner = THIS_MODULE, }; |
