[Buildroot] [PATCH 0/4] Better wifi handling

[Angelo Compagnucci]

While adding and testing for a new wifi driver, I could notice the sad
state of wifi interface bringup in buildroot, so I tried to have
something simple enough to work on the most common cases.

What problems we had:
* Wrong syntax for wpa_supplicant.conf when using default build
  options.
* Lack of a proper ifup/ifdown support to have wpa_supplicant
  automatically started.
* Due to this, the recommended way of configuring a wifi via
  the "interfaces" file wasn't working at all.

The series adds also a new wifi driver which I tested.

Angelo Compagnucci (4):
  package/wpa_supplicant: fixing "Invalid configuration line"
  package/wpa_supplicant: adding ifupdown support
  package/busybox: make udhcp discover faster
  package/rtl8723ds: new package

 package/Config.in                          |  1 +
 package/busybox/busybox.config             |  2 +-
 package/rtl8723ds/Config.in                | 10 +++
 package/rtl8723ds/rtl8723ds.mk             | 23 +++++++
 package/wpa_supplicant/ifupdown.sh         | 71 ++++++++++++++++++++++
 package/wpa_supplicant/wpa_supplicant.conf |  1 -
 package/wpa_supplicant/wpa_supplicant.mk   | 10 +++
 7 files changed, 116 insertions(+), 2 deletions(-)
 create mode 100644 package/rtl8723ds/Config.in
 create mode 100644 package/rtl8723ds/rtl8723ds.mk
 create mode 100755 package/wpa_supplicant/ifupdown.sh

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2.25.1