This is picked from COLO series, which is to realize the new 'status' property for filter.
With this property, users can control if the filter is enabled or disabled. zhanghailiang (2): filter: Add 'status' property for filter object filter-buffer: Add status_changed callback processing include/net/filter.h | 4 ++++ net/filter-buffer.c | 19 +++++++++++++++++++ net/filter.c | 42 ++++++++++++++++++++++++++++++++++++++++++ qemu-options.hx | 4 +++- 4 files changed, 68 insertions(+), 1 deletion(-) -- 1.8.3.1
