motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 15:23:53 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

filter-rewriter: handle checkpoint and failover event

Browse source 
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>
This commit is contained in:
Zhang Chen 2018-09-03 12:38:57 +08:00 • committed by Jason Wang
parent 5fbba3d659
commit 24525e93c1
4 changed files with 73 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

8
net/colo.c
View file

@ -221,3 +221,11 @@ Connection *connection_get(GHashTable *connection_track_table,
return conn;
}
bool connection_has_tracked(GHashTable *connection_track_table,
ConnectionKey *key)
{
Connection *conn = g_hash_table_lookup(connection_track_table, key);
return conn ? true : false;
}