From 8be78588e230778417832072470cb236722f0273 Mon Sep 17 00:00:00 2001
From: Andrew Zaborowski <andrew.zaborowski@intel.com>
Date: Tue, 7 Jun 2016 05:29:57 +0200
Subject: [PATCH] common: Add security_from_str

The reverse operation of security_to_str.
---
 src/common.c | 17 +++++++++++++++++
 src/common.h |  5 +++++
 2 files changed, 22 insertions(+)

diff --git a/src/common.c b/src/common.c
index 71376815..77265994 100644
--- a/src/common.c
+++ b/src/common.c
@@ -25,6 +25,7 @@
 #endif
 
 #include <stddef.h>
+#include <string.h>
 
 #include "src/iwd.h"
 #include "src/common.h"
@@ -44,3 +45,19 @@ const char *security_to_str(enum security security)
 
 	return NULL;
 }
+
+bool security_from_str(const char *str, enum security *security)
+{
+	if (!strcmp(str, "open"))
+		*security = SECURITY_NONE;
+	else if (!strcmp(str, "wep"))
+		*security = SECURITY_WEP;
+	else if (!strcmp(str, "psk"))
+		*security = SECURITY_PSK;
+	else if (!strcmp(str, "8021x"))
+		*security = SECURITY_8021X;
+	else
+		return false;
+
+	return true;
+}
diff --git a/src/common.h b/src/common.h
index e300524e..766d0bea 100644
--- a/src/common.h
+++ b/src/common.h
@@ -20,4 +20,9 @@
  *
  */
 
+#include <stdbool.h>
+
+enum security;
+
 const char *security_to_str(enum security security);
+bool security_from_str(const char *str, enum security *security);