/*
- * Copyright (c) 2010 Nicira Networks.
+ * Copyright (c) 2010, 2011 Nicira Networks.
* Distributed under the terms of the GNU GPL version 2.
*
* Significant portions of this file may be copied from parts of the Linux
#endif
if (is_internal_dev(rt_dst(rt).dev)) {
- struct odp_flow_key flow_key;
+ struct sw_flow_key flow_key;
struct tbl_node *flow_node;
struct vport *dst_vport;
struct sk_buff *skb;
return sent_len;
}
-static int set_config(const void *config, const struct tnl_ops *tnl_ops,
- const struct vport *cur_vport,
- struct tnl_mutable_config *mutable)
+static int tnl_set_config(const void *config, const struct tnl_ops *tnl_ops,
+ const struct vport *cur_vport,
+ struct tnl_mutable_config *mutable)
{
const struct vport *old_vport;
const struct tnl_mutable_config *old_mutable;
{
struct vport *vport;
struct tnl_vport *tnl_vport;
+ struct tnl_mutable_config *mutable;
int initial_frag_id;
int err;
strcpy(tnl_vport->name, parms->name);
tnl_vport->tnl_ops = tnl_ops;
- tnl_vport->mutable = kzalloc(sizeof(struct tnl_mutable_config), GFP_KERNEL);
- if (!tnl_vport->mutable) {
+ mutable = kzalloc(sizeof(struct tnl_mutable_config), GFP_KERNEL);
+ if (!mutable) {
err = -ENOMEM;
goto error_free_vport;
}
- vport_gen_rand_ether_addr(tnl_vport->mutable->eth_addr);
- tnl_vport->mutable->mtu = ETH_DATA_LEN;
+ vport_gen_rand_ether_addr(mutable->eth_addr);
+ mutable->mtu = ETH_DATA_LEN;
get_random_bytes(&initial_frag_id, sizeof(int));
atomic_set(&tnl_vport->frag_id, initial_frag_id);
- err = set_config(parms->config, tnl_ops, NULL, tnl_vport->mutable);
+ err = tnl_set_config(parms->config, tnl_ops, NULL, mutable);
if (err)
goto error_free_mutable;
#ifdef NEED_CACHE_TIMEOUT
tnl_vport->cache_exp_interval = MAX_CACHE_EXP -
- (net_random() % (MAX_CACHE_EXP / 2));
+ (net_random() % (MAX_CACHE_EXP / 2));
#endif
+ rcu_assign_pointer(tnl_vport->mutable, mutable);
+
err = add_port(vport);
if (err)
goto error_free_mutable;
return vport;
error_free_mutable:
- kfree(tnl_vport->mutable);
+ kfree(mutable);
error_free_vport:
vport_free(vport);
error:
goto error;
}
- err = set_config(port->config, tnl_vport->tnl_ops, vport, mutable);
+ err = tnl_set_config(port->config, tnl_vport->tnl_ops, vport, mutable);
if (err)
goto error_free;
static void free_port_rcu(struct rcu_head *rcu)
{
- struct tnl_vport *tnl_vport = container_of(rcu, struct tnl_vport, rcu);
+ struct tnl_vport *tnl_vport = container_of(rcu,
+ struct tnl_vport, rcu);
- free_cache(tnl_vport->cache);
- kfree(tnl_vport->mutable);
+ free_cache((struct tnl_cache __force *)tnl_vport->cache);
+ kfree((struct tnl_mutable __force *)tnl_vport->mutable);
vport_free(tnl_vport_to_vport(tnl_vport));
}