[Qemu-devel] [PATCH v4 0/4] Netfilter: Add each netdev a default filter

[zhanghailiang]

This series is a prerequisite for COLO, here we add each netdev
a default buffer filter, it is disabled by default, and has
no side effect for delivering packets in net layer.

ChangeLog:
v4:
 - Rename helper netdev_add_filter() to netdev_add_default_filter()
   and drop the is_default parameter (HongYang)
 - Rename DEFAULT_FILTER_TYPE to DEFAULT_FILTER_ID

v3:
 - Drop patch '[PATCH RFC v2 2/5] vl: Make object_create() public'
 - Use object_new_with_props() instead of object_create() (Daniel)
v2:
 - Drop the patch net/filter: prevent the default filter to be deleted' (Jason)
 - Re-implement netdev_add_filter() by re-using object_object() (Jason)
 - Send patch 'net/filter: Fix the output information for command 'info
   network' as an independent one. (Jason)

zhanghailiang (4):
  net/filter: Add a 'status' property for filter object
  net/filter: Introduce a helper to add a filter to the netdev
  filter-buffer: Accept zero interval
  net/filter: Add a default filter to each netdev

 include/net/filter.h | 11 +++++++
 net/filter-buffer.c  | 10 ------
 net/filter.c         | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 net/net.c            | 22 ++++++++++++++
 4 files changed, 119 insertions(+), 10 deletions(-)

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1.8.3.1