tree bb48d989a7a26adb34656342e1d7baa72313700e
parent 5af4e9df2fa265ae09075f968d1fd06e23f772cd
author Pisit Sawangvonganan <pisit@ndrsolution.com> 1723089983 +0700
committer Chris Friedt <chrisfriedt@gmail.com> 1723162873 -0400

net: wifi: shell: use `getopt_state` for safer `optarg` access

Using `getopt_state` to access `optarg` and also `optopt` offers
a better alternative to direct global access.

See e145eb9201e for the previous change related to this.

Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>