[Qemu-devel] [PATCH V3 00/10] Add COLO-proxy virtio-net support

[Zhang Chen <zhangchen.fnst@cn.fujitsu.com>]

If user use -device virtio-net-pci, virtio-net driver will add a header
to raw net packet that colo-proxy can't handle it. COLO-proxy just
focus on the packet payload, so we skip the virtio-net header to compare
the sent packet that primary guest's to secondary guest's.

Zhang Chen (10):
  net: Add vnet_hdr_len related callback in NetClientInfo
  net/tap.c: Add tap_get_vnet_hdr_len and tap_get_using_vnet_hdr
    function
  net/netmap.c: Add netmap_get_vnet_hdr_len function
  net/filter-mirror.c: Add filter-mirror and filter-redirector vnet
    support.
  net/net.c: Add vnet header length to SocketReadState
  tests/e1000e-test.c : change e1000e test case send data format
  tests/virtio-net-test.c : change virtio-net test case iov send data
    format
  net/colo-compare.c: Make colo-compare support vnet_hdr_len
  net/colo.c: Add vnet packet parse feature in colo-proxy
  net/colo-compare.c: Add vnet packet's tcp/udp/icmp compare

 include/net/net.h       | 10 +++++++++-
 net/colo-compare.c      | 48 +++++++++++++++++++++++++++++++++++++++---------
 net/colo.c              |  9 +++++----
 net/colo.h              |  4 +++-
 net/filter-mirror.c     | 28 +++++++++++++++++++++++-----
 net/filter-rewriter.c   |  2 +-
 net/net.c               | 42 ++++++++++++++++++++++++++++++++++++++++--
 net/netmap.c            |  8 ++++++++
 net/tap-win32.c         | 12 ++++++++++++
 net/tap.c               | 20 ++++++++++++++++++++
 tests/e1000e-test.c     | 10 ++++++++--
 tests/virtio-net-test.c | 18 ++++++++++++++----
 12 files changed, 182 insertions(+), 29 deletions(-)

-- 
2.7.4