The crude loop I wrote to come up with this changeset:

  find -L package/feeds/packages/ -name patches | \
  sed 's/patches$/refresh/' | sort | xargs make

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>

This add an option to ignore ext_ip reserved
Enable this option in config by default.

Fixes: #13773

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>