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| author | Zhang Chen <zhangckid@gmail.com> | 2018-09-03 12:38:57 +0800 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2018-10-19 11:15:03 +0800 |
| commit | 24525e93c17aabdd88df893f1ceecc37e8b289f3 (patch) | |
| tree | 2c0d07df813a7d4928a3c7622be7196df1b864e1 /net/colo.h | |
| parent | 5fbba3d6594aab91a26c255776b80d454682d535 (diff) | |
| download | qemu-24525e93c17aabdd88df893f1ceecc37e8b289f3.zip | |
filter-rewriter: handle checkpoint and failover event
After one round of checkpoint, the states between PVM and SVM
become consistent, so it is unnecessary to adjust the sequence
of net packets for old connections, besides, while failover
happens, filter-rewriter will into failover mode that needn't
handle the new TCP connection.
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Zhang Chen <zhangckid@gmail.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'net/colo.h')
| -rw-r--r-- | net/colo.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/colo.h b/net/colo.h index 0277e0e9ba..11c5226488 100644 --- a/net/colo.h +++ b/net/colo.h @@ -98,6 +98,8 @@ void connection_destroy(void *opaque); Connection *connection_get(GHashTable *connection_track_table, ConnectionKey *key, GQueue *conn_list); +bool connection_has_tracked(GHashTable *connection_track_table, + ConnectionKey *key); void connection_hashtable_reset(GHashTable *connection_track_table); Packet *packet_new(const void *data, int size, int vnet_hdr_len); void packet_destroy(void *opaque, void *user_data); |