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| author |   Jarno Rajahalme <jarno@ovn.org> | 2017-02-17 18:11:58 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-02-20 10:18:43 -0500 |
| commit | 2317c6b51e4249dbfa093e1b88cab0a9f0564b7f (patch) | |
| tree | f3eb28d5928cdf21df39b4ea2d11e5b822b9997e /net | |
| parent | Merge branch 'phy-unbind-crash' (diff) | |
| download | linux-dev-2317c6b51e4249dbfa093e1b88cab0a9f0564b7f.tar.xz linux-dev-2317c6b51e4249dbfa093e1b88cab0a9f0564b7f.zip | |
openvswitch: Set event bit after initializing labels.
Connlabels are included in conntrack netlink event messages only if
the IPCT_LABEL bit is set in the event cache (see
ctnetlink_conntrack_event()). Set it after initializing labels for a
new connection.
Found upon further system testing, where it was noticed that labels
were missing from the conntrack events.
Fixes: 193e30967897 ("openvswitch: Do not trigger events for unconfirmed connections.")
Signed-off-by: Jarno Rajahalme <jarno@ovn.org>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/openvswitch/conntrack.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index c2d452eab0c5..85cd59526670 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -339,9 +339,7 @@ static struct nf_conn_labels *ovs_ct_get_conn_labels(struct nf_conn *ct) /* Initialize labels for a new, yet to be committed conntrack entry. Note that * since the new connection is not yet confirmed, and thus no-one else has - * access to it's labels, we simply write them over. Also, we refrain from - * triggering events, as receiving change events before the create event would - * be confusing. + * access to it's labels, we simply write them over. */ static int ovs_ct_init_labels(struct nf_conn *ct, struct sw_flow_key *key, const struct ovs_key_ct_labels *labels, @@ -374,6 +372,11 @@ static int ovs_ct_init_labels(struct nf_conn *ct, struct sw_flow_key *key, & mask->ct_labels_32[i]); } + /* Labels are included in the IPCTNL_MSG_CT_NEW event only if the + * IPCT_LABEL bit it set in the event cache. + */ + nf_conntrack_event_cache(IPCT_LABEL, ct); + memcpy(&key->ct.labels, cl->bits, OVS_CT_LABELS_LEN); return 0; |