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wifi_supplicant: deprecate entropy.bin

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Wpa_supplicant's random pool is not necessary on Android. Randomness
is already provided by the entropymixer service which ensures
sufficient entropy is maintained across reboots. Commit b410eb1913
'Initialize /dev/urandom earlier in boot' seeds /dev/urandom with
that entropy before either wpa_supplicant or hostapd are run.

Bug: 34980020
Test: Use wifi and wifi tethering on Taimen
Change-Id: Ib5caf362bc939911b357db186a274957d3fbf186
This commit is contained in:
Jeff Vander Stoep
2017-11-30 13:00:27 -08:00
committed by Ethan Chen
parent 7298296af6
commit 7173fcb71e
1 changed files with 1 additions and 1 deletions
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rootdir/etc/init.mata.rc
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@ -892,7 +892,7 @@ service wpa_supplicant /vendor/bin/hw/wpa_supplicant \
-iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \
-I/vendor/etc/wifi/wpa_supplicant_overlay.conf \
-O/data/misc/wifi/sockets -puse_p2p_group_interface=1 -dd \
-e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0
-g@android:wpa_wlan0
# we will start as root and wpa_supplicant will switch to user wifi
# after setting up the capabilities required for WEXT
# user wifi