diff options
| author | Zhang Chen <zhangckid@gmail.com> | 2018-09-03 12:38:56 +0800 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2018-10-19 11:15:03 +0800 |
| commit | 5fbba3d6594aab91a26c255776b80d454682d535 (patch) | |
| tree | cd9e0d43ab0bfc20b2cf633063e7cf710e07ce96 /net/filter.c | |
| parent | d1955d22197615eb65ec7b7ddc1242e5103f5b50 (diff) | |
filter: Add handle_event method for NetFilterClass
Filter needs to process the event of checkpoint/failover or
other event passed by COLO frame.
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/filter.c')
| -rw-r--r-- | net/filter.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/filter.c b/net/filter.c index 2fd7d7d663..c9f9e5fa08 100644 --- a/net/filter.c +++ b/net/filter.c @@ -17,6 +17,8 @@ #include "net/vhost_net.h" #include "qom/object_interfaces.h" #include "qemu/iov.h" +#include "net/colo.h" +#include "migration/colo.h" static inline bool qemu_can_skip_netfilter(NetFilterState *nf) { @@ -245,11 +247,26 @@ static void netfilter_finalize(Object *obj) g_free(nf->netdev_id); } +static void default_handle_event(NetFilterState *nf, int event, Error **errp) +{ + switch (event) { + case COLO_EVENT_CHECKPOINT: + break; + case COLO_EVENT_FAILOVER: + object_property_set_str(OBJECT(nf), "off", "status", errp); + break; + default: + break; + } +} + static void netfilter_class_init(ObjectClass *oc, void *data) { UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc); + NetFilterClass *nfc = NETFILTER_CLASS(oc); ucc->complete = netfilter_complete; + nfc->handle_event = default_handle_event; } static const TypeInfo netfilter_info = { |