[U-Boot] [PATCH 00/11] Improve env var handling for net stack

[Joe Hershberger]

This includes moving CONFIG_REGEX to Kconfig and adding support for
regex to the env_attr lists (when CONFIG_REGEX is enabled).

This allows ethaddrs to all be checked for access and format by default.
Also use callbacks to keep network stack variables up to date instead of
polling them on each call to net_loop.

This is a step in the right direction to refactoring the network stack
to be similar to that of barebox.


Joe Hershberger (11):
  sandbox: Enable some ENV commands
  kconfig: Move REGEX to Kconfig
  sandbox: Enable regex support
  env: Fix return values in env_attr_lookup()
  env: Simplify the reverse_strstr() interface
  env: Allow env_attr_walk to pass a priv * to callback
  env: Add regex support to env_attrs
  env: Distinguish finer between source of env change
  net: Apply default format rules to all ethaddr
  net: Use env callbacks for net variables
  net: Add default flags for common net env vars

 common/cmd_nvedit.c                |  36 +++++---
 common/env_attr.c                  | 179 ++++++++++++++++++++++++++++---------
 common/env_callback.c              |   6 +-
 common/env_flags.c                 |   6 +-
 configs/acadia_defconfig           |   1 +
 configs/bamboo_defconfig           |   1 +
 configs/bubinga_defconfig          |   1 +
 configs/canyonlands_defconfig      |   1 +
 configs/dlvision-10g_defconfig     |   1 +
 configs/dlvision_defconfig         |   1 +
 configs/ebony_defconfig            |   1 +
 configs/gdppc440etx_defconfig      |   1 +
 configs/icon_defconfig             |   1 +
 configs/intip_defconfig            |   1 +
 configs/io64_defconfig             |   1 +
 configs/io_defconfig               |   1 +
 configs/iocon_defconfig            |   1 +
 configs/katmai_defconfig           |   1 +
 configs/kilauea_defconfig          |   1 +
 configs/luan_defconfig             |   1 +
 configs/m28evk_defconfig           |   1 +
 configs/m53evk_defconfig           |   1 +
 configs/makalu_defconfig           |   1 +
 configs/neo_defconfig              |   1 +
 configs/novena_defconfig           |   1 +
 configs/ocotea_defconfig           |   1 +
 configs/redwood_defconfig          |   1 +
 configs/sandbox_defconfig          |   1 +
 configs/sequoia_defconfig          |   1 +
 configs/socfpga_arria5_defconfig   |   1 +
 configs/socfpga_cyclone5_defconfig |   1 +
 configs/t3corp_defconfig           |   1 +
 configs/taihu_defconfig            |   1 +
 configs/taishan_defconfig          |   1 +
 configs/walnut_defconfig           |   1 +
 configs/yosemite_defconfig         |   1 +
 configs/yucca_defconfig            |   1 +
 include/configs/amcc-common.h      |   1 -
 include/configs/m28evk.h           |   1 -
 include/configs/m53evk.h           |   1 -
 include/configs/novena.h           |   1 -
 include/configs/sandbox.h          |   5 ++
 include/configs/socfpga_arria5.h   |   1 -
 include/configs/socfpga_cyclone5.h |   1 -
 include/env_attr.h                 |  10 +--
 include/env_callback.h             |  32 ++++++-
 include/env_flags.h                |  23 ++++-
 include/search.h                   |   2 +
 lib/Kconfig                        |   8 ++
 net/net.c                          | 105 ++++++++++++++++++----
 test/dm/eth.c                      |   1 +
 51 files changed, 358 insertions(+), 94 deletions(-)

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1.7.11.5