summaryrefslogtreecommitdiff
path: root/net/openvswitch/vport.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/openvswitch/vport.c')
-rw-r--r--net/openvswitch/vport.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index ef19d0b77d13..0ac0fd004d7e 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -480,64 +480,6 @@ void ovs_vport_deferred_free(struct vport *vport)
}
EXPORT_SYMBOL_GPL(ovs_vport_deferred_free);
-int ovs_tunnel_get_egress_info(struct dp_upcall_info *upcall,
- struct net *net,
- struct sk_buff *skb,
- u8 ipproto,
- __be16 tp_src,
- __be16 tp_dst)
-{
- struct ip_tunnel_info *egress_tun_info = upcall->egress_tun_info;
- const struct ip_tunnel_info *tun_info = skb_tunnel_info(skb);
- const struct ip_tunnel_key *tun_key;
- u32 skb_mark = skb->mark;
- struct rtable *rt;
- struct flowi4 fl;
-
- if (unlikely(!tun_info))
- return -EINVAL;
- if (ip_tunnel_info_af(tun_info) != AF_INET)
- return -EINVAL;
-
- tun_key = &tun_info->key;
-
- /* Route lookup to get srouce IP address.
- * The process may need to be changed if the corresponding process
- * in vports ops changed.
- */
- rt = ovs_tunnel_route_lookup(net, tun_key, skb_mark, &fl, ipproto);
- if (IS_ERR(rt))
- return PTR_ERR(rt);
-
- ip_rt_put(rt);
-
- /* Generate egress_tun_info based on tun_info,
- * saddr, tp_src and tp_dst
- */
- ip_tunnel_key_init(&egress_tun_info->key,
- fl.saddr, tun_key->u.ipv4.dst,
- tun_key->tos,
- tun_key->ttl,
- tp_src, tp_dst,
- tun_key->tun_id,
- tun_key->tun_flags);
- egress_tun_info->options_len = tun_info->options_len;
- egress_tun_info->mode = tun_info->mode;
- upcall->egress_tun_opts = ip_tunnel_info_opts(egress_tun_info);
- return 0;
-}
-EXPORT_SYMBOL_GPL(ovs_tunnel_get_egress_info);
-
-int ovs_vport_get_egress_tun_info(struct vport *vport, struct sk_buff *skb,
- struct dp_upcall_info *upcall)
-{
- /* get_egress_tun_info() is only implemented on tunnel ports. */
- if (unlikely(!vport->ops->get_egress_tun_info))
- return -EINVAL;
-
- return vport->ops->get_egress_tun_info(vport, skb, upcall);
-}
-
static unsigned int packet_length(const struct sk_buff *skb)
{
unsigned int length = skb->len - ETH_HLEN;