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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2014-07-16 14:09:34 -07:00
commit 1a98c69af1
561 changed files with 5004 additions and 3113 deletions
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27
net/openvswitch/datapath.c
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2007-2013 Nicira, Inc.
* Copyright (c) 2007-2014 Nicira, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
@ -276,7 +276,7 @@ void ovs_dp_process_received_packet(struct vport *p, struct sk_buff *skb)
OVS_CB(skb)->flow = flow;
OVS_CB(skb)->pkt_key = &key;
ovs_flow_stats_update(OVS_CB(skb)->flow, skb);
ovs_flow_stats_update(OVS_CB(skb)->flow, key.tp.flags, skb);
ovs_execute_actions(dp, skb);
stats_counter = &stats->n_hit;
@ -889,8 +889,11 @@ static int ovs_flow_cmd_new(struct sk_buff *skb, struct genl_info *info)
}
/* The unmasked key has to be the same for flow updates. */
if (unlikely(!ovs_flow_cmp_unmasked_key(flow, &match))) {
error = -EEXIST;
goto err_unlock_ovs;
flow = ovs_flow_tbl_lookup_exact(&dp->table, &match);
if (!flow) {
error = -ENOENT;
goto err_unlock_ovs;
}
}
/* Update actions. */
old_acts = ovsl_dereference(flow->sf_acts);
@ -981,16 +984,12 @@ static int ovs_flow_cmd_set(struct sk_buff *skb, struct genl_info *info)
goto err_unlock_ovs;
}
/* Check that the flow exists. */
flow = ovs_flow_tbl_lookup(&dp->table, &key);
flow = ovs_flow_tbl_lookup_exact(&dp->table, &match);
if (unlikely(!flow)) {
error = -ENOENT;
goto err_unlock_ovs;
}
/* The unmasked key has to be the same for flow updates. */
if (unlikely(!ovs_flow_cmp_unmasked_key(flow, &match))) {
error = -EEXIST;
goto err_unlock_ovs;
}
/* Update actions, if present. */
if (likely(acts)) {
old_acts = ovsl_dereference(flow->sf_acts);
@ -1063,8 +1062,8 @@ static int ovs_flow_cmd_get(struct sk_buff *skb, struct genl_info *info)
goto unlock;
}
flow = ovs_flow_tbl_lookup(&dp->table, &key);
if (!flow || !ovs_flow_cmp_unmasked_key(flow, &match)) {
flow = ovs_flow_tbl_lookup_exact(&dp->table, &match);
if (!flow) {
err = -ENOENT;
goto unlock;
}
@ -1113,8 +1112,8 @@ static int ovs_flow_cmd_del(struct sk_buff *skb, struct genl_info *info)
goto unlock;
}
flow = ovs_flow_tbl_lookup(&dp->table, &key);
if (unlikely(!flow || !ovs_flow_cmp_unmasked_key(flow, &match))) {
flow = ovs_flow_tbl_lookup_exact(&dp->table, &match);
if (unlikely(!flow)) {
err = -ENOENT;
goto unlock;
}