From a2e81ec74e0247a307cbdc36b6b2697650ca10c7 Mon Sep 17 00:00:00 2001
From: Rémy Oudompheng <remy@archlinux.org>
Date: Sun, 19 Jun 2011 19:12:27 +0200
Subject: Replace iwgetid usage by wpa_cli.

---
 src/8021x | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/8021x')

diff --git a/src/8021x b/src/8021x
index a4a08ca..cbc8588 100644
--- a/src/8021x
+++ b/src/8021x
@@ -56,6 +56,18 @@ wpa_reconfigure() {
     return $?
 }
 
+wpa_check_current_essid() {
+    # usage: wpa_check_current_essid $interface $essid
+    # check that wpa_supplicant is connected to the right essid
+    local INTERFACE=$1 ESSID=$2 status
+    status=$($WPA_CLI -i "$INTERFACE" status | grep "^ssid=")
+    if (( $? == 0 )) && [[ "$status" == "ssid=$ESSID" ]]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
 wpa_find_essid() {
     # usage: wpa_find_essid $INTERFACE $ESSID
     # look for existence of a given essid. Assumes wpa_supplicant is
-- 
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