From: Hugo Villeneuve <hugo@hugovil.com>
Date: Thu, 29 Aug 2013 23:44:51 +0000 (-0400)
Subject: Remove unnecessary wpa_supplicant option
X-Git-Url: http://gitweb.hugovil.com/?a=commitdiff_plain;h=0ae5d980170c956175b8146243e0fe733ea5d2ff;p=hvlinux.git

Remove unnecessary wpa_supplicant option

Add trace to logs to see which wifi network is being configured.
Warning: this is not foolproof and need to be improved.
---

diff --git a/stage2/bootscripts/ifup b/stage2/bootscripts/ifup
index 6af859a..6c39a7a 100755
--- a/stage2/bootscripts/ifup
+++ b/stage2/bootscripts/ifup
@@ -115,6 +115,11 @@ proto_wireless()
         exit ${EXIT_CODE_WARNING}
     fi
 
+    # Warning: there is no guarantee that wpa_supplicant will try that network,
+    # if two or more networks are listed in wpa_supplicant.conf and are
+    # all simultaneously reachable (if they appear in iwlist).
+    echo "Trying to connect to wifi network \"${ESSID}\""
+
     if [ -f /var/run/wpa_supplicant/${DEVICE} ]; then
         echo "Stopping previous wpa_supplicant"
         killall wpa_supplicant
diff --git a/stage2/pkg/wpa_supplicant b/stage2/pkg/wpa_supplicant
index 8578df9..555034a 100644
--- a/stage2/pkg/wpa_supplicant
+++ b/stage2/pkg/wpa_supplicant
@@ -38,7 +38,6 @@ ctrl_interface=/var/run/wpa_supplicant
 
 network={
   ssid="insert your SSID here"
-  scan_ssid=1
   key_mgmt=WPA-PSK
   psk="insert your password here"
 }