Your search +path:wpa_supplicant-2 +path:. +path:1 +path:src +path:drivers +path:driver_nl80211 +path:. +path:c did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.