From 33661a4b3ab743a9f094a432796e2d4841a63278 Mon Sep 17 00:00:00 2001
From: "7u83@mail.ru" <7u83@mail.ru@noemail.net>
Date: Sat, 26 Jul 2014 09:12:09 +0000
Subject: [PATCH] Initial commit

FossilOrigin-Name: edd17b9ccb5e505084b56917047031f9c004ac6ff2831ed90487fdf48ec6e6d6
---
 .../wtpinfo_lwreadelem_wtp_descriptor.c       | 110 ++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 src/capwap/wtpinfo_lwreadelem_wtp_descriptor.c

diff --git a/src/capwap/wtpinfo_lwreadelem_wtp_descriptor.c b/src/capwap/wtpinfo_lwreadelem_wtp_descriptor.c
new file mode 100644
index 00000000..59d9eb4c
--- /dev/null
+++ b/src/capwap/wtpinfo_lwreadelem_wtp_descriptor.c
@@ -0,0 +1,110 @@
+/*
+    This file is part of libcapwap.
+
+    libcapwap is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    libcapwap is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include <stdio.h>
+#include <string.h>
+
+#include "capwap.h"
+#include "lwapp.h"
+
+#include "wtpinfo.h"
+
+#include "cw_util.h"
+
+int wtpinfo_lwreadelem_wtp_descriptor(struct wtpinfo * wtpinfo, int type, uint8_t *msgelem, int len)
+{
+	if (type != LWMSGELEM_WTP_DESCRIPTOR)
+		return 0;
+
+/*	if (len!=16)
+		return -1;
+*/
+	char  str[64];	
+	uint32_t hwversion=ntohl(*((uint32_t*)(msgelem)));
+	sprintf(str,"%08X",hwversion);
+	cw_setstr(&wtpinfo->hardware_version,(uint8_t*)str,strlen(str));
+
+	uint32_t swversion=ntohl(*((uint32_t*)(msgelem+4)));
+	sprintf(str,"%08X",swversion);
+	cw_setstr(&wtpinfo->software_version,(uint8_t*)str,strlen(str));
+
+	uint32_t btversion=ntohl(*((uint32_t*)(msgelem+8)));
+	sprintf(str,"%08X",btversion);
+	cw_setstr(&wtpinfo->bootloader_version,(uint8_t*)str,strlen(str));
+
+	uint32_t l=ntohl(*((uint32_t*)(msgelem+12)));
+	
+	wtpinfo->max_radios = l >> 24;
+	wtpinfo->radios_in_use = (l>>16) & 0xff;
+	
+	
+
+
+	return 1;
+
+/*
+	wtpinfo->max_radios=*msgelem;
+	wtpinfo->radios_in_use=*(msgelem+1);
+
+	int ncrypt = *(msgelem+2);
+
+	int i=ncrypt*3+3;
+
+	do {
+		if (i+8>=len)
+			return -1;
+
+		uint32_t vendor_id=ntohl(*((uint32_t*)(msgelem+i)));
+
+		uint32_t val = ntohl(*((uint32_t*)(msgelem+i+4)));
+		int subtype= (val>>16)&0xffff;
+		int sublen = val&0xffff;
+		i+=8;
+
+		if (sublen+i>len){
+			//printf("Wrong sublen ba %d\n",sublen);
+			return -1;
+		}
+
+
+		switch(subtype){
+			case CWMSGSUBELEM_WTP_DESCRIPTOR_HARDWARE_VERSION:
+				wtpinfo->hardware_vendor_id=vendor_id;
+				cw_setstr(&wtpinfo->hardware_version,msgelem+i,sublen);
+				break;
+			case CWMSGSUBELEM_WTP_DESCRIPTOR_SOFTWARE_VERSION:
+				wtpinfo->software_vendor_id=vendor_id;
+				cw_setstr(&wtpinfo->software_version,msgelem+i,sublen);
+				break;
+			case CWMSGSUBELEM_WTP_DESCRIPTOR_BOOTLOADER_VERSION:
+				wtpinfo->bootloader_vendor_id=vendor_id;
+				cw_setstr(&wtpinfo->bootloader_version,msgelem+i,sublen);
+				break;
+			default:
+				//printf("unknown !!!\n");
+				break;
+		}
+		i+=sublen;
+
+	}while(i<len);
+
+	return 1;
+*/
+}
+
+