From 513f1fce1994400c71299776d99335d4372f219d Mon Sep 17 00:00:00 2001
From: oblique <psyberbits@gmail.com>
Date: Sun, 17 Nov 2013 23:28:10 +0200
Subject: [PATCH] Add 'Retype passphrase'

---
 create_ap | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/create_ap b/create_ap
index a72489c..935124a 100755
--- a/create_ap
+++ b/create_ap
@@ -124,8 +124,17 @@ else
     fi
     if tty -s; then
         read -p "SSID: " SSID
-        read -p "Passphrase: " -s PASSPHRASE
-        echo
+        while :; do
+            read -p "Passphrase: " -s PASSPHRASE
+            echo
+            read -p "Retype passphrase: " -s PASSPHRASE2
+            echo
+            if [[ "$PASSPHRASE" != "$PASSPHRASE2" ]]; then
+                echo "Passphrases do not match."
+            else
+                break
+            fi
+        done
     else
         read SSID
         read PASSPHRASE