From 7d5a8eb24104b8da6e5002cc985b170766019f4c Mon Sep 17 00:00:00 2001
From: "7u83@mail.ru" <7u83@mail.ru@noemail.net>
Date: Mon, 4 May 2015 05:30:57 +0000
Subject: [PATCH] To read from config files.

FossilOrigin-Name: 64f13dcc2f360af07ba4d443b4a58b7b291ec75bde478d8a5648e63ae0a54d37
---
 src/capwap/bstr16_create_from_str.c | 31 +++++++++++++++++++++++++++++
 src/capwap/bstr_create_from_str.c   | 31 +++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 src/capwap/bstr16_create_from_str.c
 create mode 100644 src/capwap/bstr_create_from_str.c

diff --git a/src/capwap/bstr16_create_from_str.c b/src/capwap/bstr16_create_from_str.c
new file mode 100644
index 00000000..b594acc5
--- /dev/null
+++ b/src/capwap/bstr16_create_from_str.c
@@ -0,0 +1,31 @@
+#include "bstr.h"
+#include "format.h"
+
+
+uint8_t * bstr16_create_from_str(const char *s)
+{
+	int l = strlen(s);
+	if (s[0]!='.')
+		return bstr16_create((uint8_t*)s,l);
+
+	if (l<=2)
+		return bstr16_create((uint8_t*)s,l);
+
+	if (s[1]=='.')
+		return bstr16_create((uint8_t*)s+1,l-1);
+
+	if (s[1]!='x')
+		return bstr16_create((uint8_t*)s,l);
+
+	/* the string starts with ".x" - read hexbytes */
+	l-=2;
+	int msize=l/2;	
+	if(l&1)
+		msize++;
+	uint8_t * mem = malloc(2+msize);
+	*((uint16_t*)mem)=msize;
+	cw_format_scan_hex_bytes(mem+2,s+2,l);
+	return mem;		
+}
+
+
diff --git a/src/capwap/bstr_create_from_str.c b/src/capwap/bstr_create_from_str.c
new file mode 100644
index 00000000..6fde0e25
--- /dev/null
+++ b/src/capwap/bstr_create_from_str.c
@@ -0,0 +1,31 @@
+#include "bstr.h"
+#include "format.h"
+
+
+uint8_t * bstr_create_from_str(const char *s)
+{
+	int l = strlen(s);
+	if (s[0]!='.')
+		return bstr_create((uint8_t*)s,l);
+
+	if (l<=2)
+		return bstr_create((uint8_t*)s,l);
+
+	if (s[1]=='.')
+		return bstr_create((uint8_t*)s+1,l-1);
+
+	if (s[1]!='x')
+		return bstr_create((uint8_t*)s,l);
+
+	/* the string starts with ".x" - read hexbytes */
+	l-=2;
+	int msize=l/2;	
+	if(l&1)
+		msize++;
+	uint8_t * mem = malloc(1+msize);
+	*((uint8_t*)mem)=msize;
+	cw_format_scan_hex_bytes(mem+2,s+2,l);
+	return mem;		
+}
+
+