From 167588da6f642c987158045306f30e48e596ca4c Mon Sep 17 00:00:00 2001
From: gtxaspec <gtxent@gmail.com>
Date: Tue, 19 Sep 2023 17:31:38 -0700
Subject: [PATCH] overlay-files: Refactor wlan0 ifup Networking Configuration -
 Eliminated deprecated `wext` option from the wpa_supplicant invocation to
 align with contemporary wireless driver standards, preventing wireless
 network association delays. - Incorporated a 15-second timeout within
 udhcpc_opts, ensuring adequate time for the device to aquire a dhcp lease
 from the network. - Transitioned all wpa_supplicant parameters to the
 `pre-up` directive, ensuring wpa_supplicant initialization precedes DHCP
 client execution.

Collectively, these modifications optimize the DHCP lease acquisition process, enhancing the device's network initialization speed.
---
 general/overlay/etc/network/interfaces.d/wlan0 | 8 +++++---
 general/overlay/etc/wireless/interfaces/wlan0  | 7 ++++---
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/general/overlay/etc/network/interfaces.d/wlan0 b/general/overlay/etc/network/interfaces.d/wlan0
index 1351471f..4b07b950 100644
--- a/general/overlay/etc/network/interfaces.d/wlan0
+++ b/general/overlay/etc/network/interfaces.d/wlan0
@@ -1,5 +1,7 @@
+auto wlan0
 iface wlan0 inet dhcp
-    post-up wpa_passphrase "$(fw_printenv -n wlanssid || echo OpenIPC)" "$(fw_printenv -n wlanpass || echo OpenIPC12345)" > /tmp/wpa_supplicant.conf
-    post-up sed -i '2i \\tscan_ssid=1' /tmp/wpa_supplicant.conf
-    post-up wpa_supplicant -B -i wlan0 -D nl80211,wext -c /tmp/wpa_supplicant.conf
+    udhcpc_opts -t 15
+    pre-up wpa_passphrase "$(fw_printenv -n wlanssid || echo OpenIPC)" "$(fw_printenv -n wlanpass || echo OpenIPC12345)" > /tmp/wpa_supplicant.conf
+    pre-up sed -i '2i \\tscan_ssid=1' /tmp/wpa_supplicant.conf
+    pre-up wpa_supplicant -D nl80211 -i wlan0 -c /tmp/wpa_supplicant.conf -B
     post-down killall -q wpa_supplicant
diff --git a/general/overlay/etc/wireless/interfaces/wlan0 b/general/overlay/etc/wireless/interfaces/wlan0
index a5b8014f..4b07b950 100644
--- a/general/overlay/etc/wireless/interfaces/wlan0
+++ b/general/overlay/etc/wireless/interfaces/wlan0
@@ -1,6 +1,7 @@
 auto wlan0
 iface wlan0 inet dhcp
-    post-up wpa_passphrase "$(fw_printenv -n wlanssid || echo OpenIPC)" "$(fw_printenv -n wlanpass || echo OpenIPC12345)" > /tmp/wpa_supplicant.conf
-    post-up sed -i '2i \\tscan_ssid=1' /tmp/wpa_supplicant.conf
-    post-up wpa_supplicant -B -i wlan0 -D nl80211,wext -c /tmp/wpa_supplicant.conf
+    udhcpc_opts -t 15
+    pre-up wpa_passphrase "$(fw_printenv -n wlanssid || echo OpenIPC)" "$(fw_printenv -n wlanpass || echo OpenIPC12345)" > /tmp/wpa_supplicant.conf
+    pre-up sed -i '2i \\tscan_ssid=1' /tmp/wpa_supplicant.conf
+    pre-up wpa_supplicant -D nl80211 -i wlan0 -c /tmp/wpa_supplicant.conf -B
     post-down killall -q wpa_supplicant