#include "vport-internal_dev.h"
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) || \
- LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
-#error Kernels before 2.6.18 or after 3.5 are not supported by this version of Open vSwitch.
+ LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)
+#error Kernels before 2.6.18 or after 3.6 are not supported by this version of Open vSwitch.
#endif
#define REHASH_FLOW_INTERVAL (10 * 60 * HZ)
err = ovs_flow_extract(packet, -1, &flow->key, &key_len);
if (err)
- goto err_flow_put;
+ goto err_flow_free;
- err = ovs_flow_metadata_from_nlattrs(&flow->key.phy.priority,
- &flow->key.phy.in_port,
- &flow->key.tun.tun_key,
- a[OVS_PACKET_ATTR_KEY]);
+ err = ovs_flow_metadata_from_nlattrs(flow, key_len, a[OVS_PACKET_ATTR_KEY]);
if (err)
- goto err_flow_put;
+ goto err_flow_free;
err = validate_actions(a[OVS_PACKET_ATTR_ACTIONS], &flow->key, 0);
if (err)
- goto err_flow_put;
-
- flow->hash = ovs_flow_hash(&flow->key, key_len);
+ goto err_flow_free;
acts = ovs_flow_actions_alloc(a[OVS_PACKET_ATTR_ACTIONS]);
err = PTR_ERR(acts);
if (IS_ERR(acts))
- goto err_flow_put;
+ goto err_flow_free;
rcu_assign_pointer(flow->sf_acts, acts);
OVS_CB(packet)->flow = flow;
local_bh_enable();
rcu_read_unlock();
- ovs_flow_put(flow);
+ ovs_flow_free(flow);
return err;
err_unlock:
rcu_read_unlock();
-err_flow_put:
- ovs_flow_put(flow);
+err_flow_free:
+ ovs_flow_free(flow);
err_kfree_skb:
kfree_skb(packet);
err:
error = PTR_ERR(flow);
goto error;
}
- flow->key = key;
clear_stats(flow);
/* Obtain actions. */
rcu_assign_pointer(flow->sf_acts, acts);
/* Put flow in bucket. */
- flow->hash = ovs_flow_hash(&key, key_len);
- ovs_flow_tbl_insert(table, flow);
+ ovs_flow_tbl_insert(table, flow, &key, key_len);
reply = ovs_flow_cmd_build_info(flow, dp, info->snd_pid,
info->snd_seq,
return 0;
error_free_flow:
- ovs_flow_put(flow);
+ ovs_flow_free(flow);
error:
return error;
}