[PATCH nft 0/3] typeof incremental enhancements

[Pablo Neira Ayuso <pablo@netfilter.org>]

Hi Florian,

This patchset removes the need to self invoke the parser and the
evaluation to fetch the datatype. Instead, the expression type and
the expression description are stored into the userdata area.

This patch only supports for the payload expression, but it should be
relatively easy to extend it to support for other existing expressions
types.

This patch could be squashed into 06/11 src: add "typeof" print support
of your patch series, which is actually not just adding support for
printing but also for building the userdata.

Thanks.

Pablo Neira Ayuso (3):
  proto: add proto_desc_id enumeration
  expr: add expr_ops_by_type()
  expr: add parse and build userdata interface

 include/expression.h |   5 +++
 include/proto.h      |  27 +++++++++++++
 src/expression.c     |  12 ++++++
 src/mnl.c            |  28 +++++---------
 src/netlink.c        | 105 +++++++++++++++++----------------------------------
 src/payload.c        |  80 +++++++++++++++++++++++++++++++++++++++
 src/proto.c          |  46 ++++++++++++++++++++++
 7 files changed, 214 insertions(+), 89 deletions(-)

-- 
2.11.0